Display panel and display device

Abstract

An embodiment of the present application provides a display panel and a display device, the display panel comprising: an array substrate including a base material and a metal pattern provided on the base material; an insulation pattern provided on one side of the array substrate, the insulation pattern enclosing a plurality of insulation openings and light-transmitting holes, and wherein the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the metal pattern on the substrate are at least partially offset from each other; light-emitting units provided corresponding to the insulation openings; wherein the orthogonal projection of the light-transmitting holes on the substrate includes a recessed portion.

Description

CROSS-REFERENCES OF RELATED APPLICATIONS

[0001] This application claims priority to Chinese Patent Application No. 202410382548.0 entitled “Display panel and display device”, filed on March 29, 2024, and the entire contents of which are incorporated into this publication by reference. TECHNICAL FIELD

[0002] The present application relates to the technical field of display devices, in particular a display panel and a display device. STATE OF THE ART

[0003] Organic light-emitting diodes (OLEDs) and planar display devices based on light-emitting diodes (LEDs) and other technologies are widely used in mobile phones, televisions, notebook computers, desktop computers and other consumer electronics products due to their advantages such as high image quality, energy saving, thin package and wide application range, and have become the mainstream of display devices.

[0004] However, the performance of current OLED display products needs to be improved. DISCLOSURE OF THE INVENTION

[0005] The embodiments of the present application provide a display panel and a display device and aim to improve the performance of the display panel.

[0006] The embodiments of the present application in a first aspect provide a display panel comprising: an array substrate including a substrate and a metal pattern provided on the substrate; an insulation pattern provided on one side of the array substrate, the insulation pattern enclosing a plurality of insulation openings and light-transmitting holes, and wherein the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the metal pattern on the substrate are at least partially offset from each other; light-emitting units provided corresponding to the insulation openings; wherein the orthogonal projection of the light-transmitting holes on the substrate includes a recessed portion.

[0007] The embodiments of the present application in a first aspect further provide a display panel comprising: an array substrate comprising a substrate and a metal structure provided on the substrate; an insulation structure provided on one side of the array substrate, wherein the insulation structure encloses insulation openings and light-transmitting holes, and wherein the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the metal structure on the substrate are at least partially offset from each other; and wherein the insulation openings are used to accommodate at least a portion of the light-emitting units;and wherein the light-transmitting holes comprise a first light-transmitting hole and a second light-transmitting hole, and wherein the first light-transmitting hole and the second light-transmitting hole are located on the peripheral side of the same isolation opening, and wherein the shape of the orthogonal projection of the first light-transmitting hole on the substrate is not the same as the shape of the orthogonal projection of the second light-transmitting hole on the substrate.;

[0008] The embodiments of the present application in a first aspect further provide a display panel comprising: an array substrate including a substrate and a first active layer provided on the substrate; an isolation structure provided on one side of the array substrate, the isolation structure enclosing a plurality of isolation openings and a plurality of light-transmitting holes, and the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the first active layer on the substrate being offset from each other; light-emitting units provided corresponding to the isolation openings.

[0009] The embodiments of the present application in a first aspect further provide a display panel comprising: a substrate; a light-emitting layer located on one side of the substrate, wherein the light-emitting layer comprises a plurality of light-emitting units; an isolation structure, wherein at least a portion of the isolation structure encloses isolation openings and light-transmitting holes, and wherein the isolation openings are used to expose the light-emitting units, and wherein the light-transmitting holes are formed between at least a portion of adjacent isolation openings;and wherein the insulation structure comprises first sub-segments of equal width around at least a portion of the light-transmitting holes, and wherein the orthogonal projection of at least a portion of the first sub-segments of equal width on the substrate is located between the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the insulation openings on the substrate, and wherein the first sub-segments of equal width are arranged at equal widths, and wherein the width direction of the first sub-segments of equal width is a direction in which one points from the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the insulation openings on the substrate;

[0010] The embodiments of a second aspect of the present application further provide a display device comprising a display panel in any of the above embodiments of the first aspect.

[0011] In a display panel provided by the embodiments of the present application, the display panel comprises an array substrate, an insulation structure, and light-emitting units, wherein the insulation structure encloses insulation openings and light-transmitting holes. The insulation openings are used such that at least a portion of the light-emitting units are arranged in the insulation openings to improve mutual crosstalk between adjacent light-emitting units and achieve a light-emitting display of the display panel. The array substrate comprises a substrate and a metal structure arranged on the support material, wherein the metal structure can be used to drive the light-emitting units to emit light.The translucent holes are used to improve the light transmittance of the display panel to facilitate the integration of the photoreceptor module under the display. The orthogonal projection of the translucent holes on the substrate and the orthogonal projection of the metal structure on the substrate are at least partially offset from each other to enhance the effect of the metal structure on the light transmittance of the translucent holes. At least one translucent hole includes a recessed portion, and the distance between the recessed portion and the insulation openings can be arranged relatively small to maximize the distribution area of ​​the translucent holes to improve the performance of the display panel. PRESENTATION OF THE INVENTION Fig. 1 shows a schematic diagram of the structure of a display panel provided by the embodiments of the present application. Fig. 2 shows a partially enlarged schematic structural view according to Fig. 1 in an example. Fig. 3 shows a sectional view at AA according to Fig. 2 in an example. Fig. 4 shows a sectional view at BB according to Fig. 2 in an example. Fig. Figure 5 shows a schematic diagram of a partially enlarged structure according to Fig. 1 in an example. Fig. 6 shows a partially enlarged schematic structural view according to Fig. 5. Fig. 7 shows a partially enlarged schematic structural view according to Fig. 2. Fig. 8 shows a partial sectional view of a display panel in an example. Fig. 9 shows a partially enlarged schematic structural view according to Fig. 1 in another example. Fig. 10 shows a schematic diagram of the structure of a display panel provided by the embodiments of the present application. Fig. 11 shows a partial plan view of a display panel provided by the embodiments of the present application. Fig. 12 shows a partial plan view of a display panel provided by the embodiments of the present application. Fig. 13 shows a partial plan view of a display panel provided by the embodiments of the present application. Fig. 14 shows a partial sectional view of a display panel according to Fig. 10. Fig. 15 shows a schematic diagram of the structure of another display panel provided by the embodiments of the present application. Fig. 16 shows a sectional view along PP' according to Fig. 15. Fig. 17 shows a schematic structural view of a display device provided by the embodiments of the present application. CONCRETE EMBODIMENTS

[0012] The features and exemplary embodiments of various aspects of the present application are explained in more detail below. The features, structures, or properties described below may be combined in any suitable manner in one or more embodiments.

[0013] For a better understanding of the present application, a detailed description of the display panel and the display device according to the embodiments of the present application is given below in conjunction with the Fig. 1 to 17 given.

[0014] The relevant technical solutions of patents CN118251982A, 202410864269.8, PCT / CN2024 / 098407, PCT / CN2024 / 102783, PCT / CN2024 / 098217, PCT / CN2024 / 100935, PCT / CN2024 / 102785, PCT / CN2024 / 099419, PCT / CN2024 / 099072, and CN116685174A are for reference.

[0015] Fig. 1 shows a schematic diagram of the structure of a display panel provided by the embodiments of the present application. Fig. 2 shows a partially enlarged schematic structural view according to Fig. 1. Fig. 3 shows a sectional view at AA according to Fig. 2 in an example.

[0016] As in Fig. 1 to 3, an embodiment of the present application provides a display panel, the display panel comprising an array substrate 100, an isolation structure 200, and light-emitting units 400.The array substrate 100 comprises a carrier material 120 and a metal structure 110 provided on the carrier material 120; wherein the insulation structure 200 is provided on one side of the array substrate 100, and wherein the insulation structure 200 encloses a plurality of insulation openings 210 and light-transmitting holes 220, and wherein the orthogonal projection of the light-transmitting holes 220 on the substrate 100 and the orthogonal projection of the metal structure 110 on the substrate 120 are at least partially offset from each other; and wherein the light-emitting units 400 are provided corresponding to the insulation openings 210; and wherein the orthogonal projection of the light-transmitting holes 220 on the substrate 120 includes a recessed portion 220d.

[0017] Optionally, the light-emitting units 400 comprise a first electrode 410, a light-emitting functional layer 420, and a second electrode 430, which are stacked in a direction away from the carrier material 120. The arrangement of the light-emitting units 400 corresponding to the insulation openings 210 means that at least some of the light-emitting units 400 are located in the insulation openings 210. For example, the light-emitting functional layer 420 of the light-emitting units 400 and at least some of the second electrodes 430 are located in the insulation openings 210.

[0018] In the embodiments of the present application, the display panel comprises an array substrate 100 and an isolation structure 200, wherein the isolation structure 200 encloses isolation openings 210 and light-transmitting holes 220. The isolation openings 210 are used such that at least a portion of the light-emitting units 400 are arranged in the isolation openings to improve mutual crosstalk between adjacent light-emitting units 400 and achieve a light-emitting display of the display panel. The array substrate 100 comprises a substrate 120 and a metal structure 110 arranged on the carrier material 120, wherein the metal structure 110 can be used to drive the light-emitting units 400 to emit light. The light-transmitting holes 220 are used to improve the light transmittance of the display panel to facilitate the integration of the photoreceptor module under the display screen.The orthogonal projection of the translucent holes 220 on the substrate 120 and the orthogonal projection of the metal structure 110 on the substrate 120 are at least partially offset from each other, thereby improving the effect of the metal structure 110 on the light transmittance of the translucent holes 220. At least one translucent hole 220 includes a recessed portion 220d, and the distance between the orthogonal projection of the recessed portion 220d on the substrate 120 and the orthogonal projection of the isolation openings 210 on the substrate 120 can be arranged relatively small to maximize the distribution area of ​​the translucent holes 220. Furthermore, the signal interference problem caused by exposing more of the metal structure 110 from the translucent holes 220 is solved to improve the performance of the display panel.

[0019] Optionally, in at least one set of adjacent light-transmitting hole 220 and insulation opening 210, the predetermined direction is a direction pointing from the center of one to the center of the other, e.g., the predetermined direction is the X-direction according to Fig. 2, and wherein the minimum distance between the edge of the recessed portion 220d and the edge of the insulation opening 210 in the predetermined direction is greater than or equal to a predetermined distance h. In this way, the distance between the recessed portion 220d and the insulation openings 210 can be arranged relatively small to maximize the distribution area of ​​the light-transmitting holes 220.

[0020] Optionally, in at least one set of adjacent translucent hole 220 and insulating hole 210 under the orthogonal projection on the substrate 120, the orthogonal projection of the insulating hole 210 on the substrate 120 along the predetermined direction includes a protruding portion 210a arranged correspondingly to the recessed portion 220d. In this way, the shapes of the adjacent insulating hole 210 and the translucent hole 220 are better matched to maximize the distribution area of ​​the translucent holes 220.

[0021] Optionally, at least a portion of the protruding portion 210a is adapted to the shape of at least a portion of the recessed portion 220d. This increases the distribution area of ​​the light-transmitting holes 220 as much as possible.

[0022] Optionally, the light-transmitting holes 220 comprise a first light-transmitting hole 221 and a second light-transmitting hole 222, wherein the first light-transmitting hole 221 and the second light-transmitting hole 222 are located on the peripheral side of the same isolation opening 210, and wherein the area of ​​the orthogonal projection of the first light-transmitting hole 221 on the substrate 120 is larger than the area of ​​the orthogonal projection of the second light-transmitting hole 222 on the substrate 120.

[0023] In these optional embodiments, the metal structures 110 within the array substrate 11 corresponding to the same circumferential side of the isolation openings 210 have different distribution areas. The orthogonal projection areas of the first light-transmitting hole 221 and the second light-transmitting hole 222 of the light-transmitting holes 220 are different. It is convenient for a user to appropriately adjust the sizes of the first light-transmitting hole 221 and the second light-transmitting hole 222 according to the distribution of the metal structures 110 within the substrate, so that the sizes of the first light-transmitting hole 221 and the second light-transmitting hole 222 are more suitable for the distribution pattern of the metal structures 110 within the substrate. This increases the distribution area of ​​the light-transmitting holes 220 as much as possible.

[0024] Optionally, a driver circuit is provided within the array substrate 100, and at least a portion of the metal structure 110 is used to form the driver circuit. Optionally, at least a portion of the orthogonal projection of the light-transmitting holes 220 on the array substrate 100 is located outside the orthogonal projection of the driver circuit T on the array substrate 100.

[0025] The arrangement that the orthogonal projection of the light-transmitting holes 220 on the carrier material 120 and the orthogonal projection of the metal structure 110 on the carrier material 120 are at least partially offset from each other means that the orthogonal projection of the same light-transmitting hole 220 on the substrate and the orthogonal projection of the metal structure 110 on the carrier material 120 are at least partially offset from each other, and in at least a partial area of ​​the same light-transmitting hole 220, no metal structure 110 is arranged accordingly.Optionally, it is possible for the orthogonal projection of the translucent hole 220 on the carrier material 120 to be located outside the orthogonal projection of the metal structure 110 on the carrier material 120, or for the orthogonal projection of a part of the translucent hole 220 on the carrier material 120 to overlap with the orthogonal projection of the metal structure 110 on the carrier material 120 and for the orthogonal projection of the other part of the translucent hole 220 on the carrier material 120 to be located outside the orthogonal projection of the metal structure 110 on the carrier material 120.

[0026] Optionally, the display panel further comprises a pixel-defining layer 300 arranged on the array substrate 100, wherein the pixel-defining layer 300 comprises a pixel-defining section 310 and a pixel opening 320 provided on the pixel-defining section 310, and wherein the pixel opening 320 is in communication with the isolation opening 210, and wherein the light-emitting units 400 are arranged corresponding to the pixel openings and a partial structure is located in the pixel openings 320. The isolation structure 200 can be arranged on a side of the pixel-defining section 310 facing away from the array substrate 100, or the pixel-defining section 310 is provided with a passage opening, and the isolation structure 200 can be in direct contact with the array substrate 100 within the passage opening.Optionally, the material of the pixel-defining layer 300 may be an inorganic material, so that the thickness of the pixel-defining layer 300 may be appropriately reduced to reduce the overall thickness of the display panel 10.

[0027] Optionally, a distance between at least a portion of the edges of the orthogonal projection of the translucent holes 220 on the array substrate 100 and at least a portion of the edges of the orthogonal projection of the isolation openings 210 on the array substrate 100 is greater than or equal to the predetermined distance h. The interaction between the isolation openings 210 and the translucent holes 220 can be improved.

[0028] There are various value ranges for the predetermined pitch h of the translucent holes 220, and the predetermined pitch h can be 3 μm to 4 μm, for example, the predetermined pitch h is 3 μm, 3.2 μm, 3.5 μm, 3.8 μm, 4 μm, and so on, in order to improve the situation that the predetermined pitch h is too large and affects the opening area of ​​the translucent holes 220, or that the predetermined pitch h is too small and the translucent holes 220 affect the positional stability of the insulation holes 210, and that the predetermined pitch h is not fixed in the actual process variations, which may cause upper and lower errors within the protection range.

[0029] There are different ways to set the isolation structure 200, as shown in Fig. 3, the insulation structure 200 may comprise a first sublayer 201 and a second sublayer 202, which are arranged stacked in a direction away from the array substrate 100, wherein the orthogonal projection of the first sublayer 201 on the array substrate 100 is located within the orthogonal projection of the second sublayer 202 on the array substrate 100, i.e., the second sublayer 202 protrudes from a side edge of the first sublayer 201, and the dimension of the first sublayer 201 is smaller than the dimension of the second sublayer 202, so that a side of the second sublayer 202 facing the carrier material 120 may form an inner concave structure, and during the subsequent production of the light-emitting unit 400, the light-emitting material may be divided by the insulation structure 200 to form light-emitting units 400, which are independent of each other and correspond to the insulation opening 210.

[0030] Optionally, the insulation structure 200, as in Fig. 4, further comprise a third sublayer 203, wherein the third sublayer 203 is arranged on a side of the first sublayer 201 facing the array substrate 100, and the orthogonal projection of the first sublayer 201 on the array substrate 100 is located in the orthogonal projection of the third sublayer 203 on the array substrate 100, ie the dimension of the first sublayer 201 is smaller than the dimension of the third sublayer 203. During the production of the first sublayer 201, the third sublayer 203 can provide protection for the membrane layer arranged on the side of the insulation structure 200 facing the array substrate 100.

[0031] Optionally, the light-emitting units 400 comprise a first electrode 410, a light-emitting functional layer 420, and a second electrode 430 stacked in a direction away from the array substrate 100, wherein the first electrode 410 may be disposed on the array substrate 100, the first electrode 410 may be disposed within the pixel opening 320, or the pixel-defining portion 310 may wrap around the first electrode 410 such that the first electrode 410 is exposed from the pixel opening 320.

[0032] The light-emitting functional layer 420 is arranged within the pixel opening 320. Optionally, the material of the insulation structure 200 may contain an electrically conductive material, and the second electrodes 430 and the insulation structure 200 overlap each other, so that the respective second electrodes 430 can be connected to each other as area electrodes by the insulation structure 200.

[0033] In some optional embodiments, in adjacent translucent hole 220 and insulation opening 210, as in Fig. 2 and Fig. 7, the orthogonal projection of the depressed portion 220d on the substrate 120 has a first side edge 230 facing the orthogonal projection of the insulation opening 210 on the substrate 120, and wherein the orthogonal projection of the protruding portion 210a on the substrate 120 has a second side edge 240 facing the first side edge 230, and wherein the distance between the first side edge 230 and the second side edge 240 is the predetermined distance h.

[0034] In these optional embodiments, the recessed portion 220d is recessed to form the first side edge 230, the protruding portion 210a is protruded to form the second side edge 240, and the minimum distance between the first side edge 230 and the second side edge 240 along the predetermined direction is greater than or equal to the predetermined distance h. As a result, the distance between the first side edge 230 and the second side edge 240 becomes smaller, thereby increasing the opening size of the light-transmitting hole 220 as much as possible.

[0035] Optional is, as in Fig. 7, the first side edge 230 is adapted to the shape of the second side edge 240 in order to increase the distribution area of ​​the light-transmitting holes 220 as much as possible and to improve the interaction between the light-transmitting holes 220 and the insulation openings 210.

[0036] Optionally, the first side edge 230 and the second side edge 240 are arranged at an equal distance from each other. The first side edge 230 and the second side edge 240 are arranged at an equal distance from each other within a range of the process error. For example, the second side edge 240 is a curved edge that protrudes along a direction away from the center of the insulation opening 210, and the first side edge 230 is a curved edge that is recessed along a direction away from the center of the insulation opening 210 and toward the interior of the first light-transmitting hole 221, so that the first side edge 230 and the second side edge 240 can be arranged at an equal distance from each other.

[0037] In these optional embodiments, the first side edge 230 and the second side edge 240 are arranged at an equal distance from each other, which can improve the effect of the light-transmitting holes 220 on the insulation openings 210 by ensuring that the light-transmitting holes 220 have a sufficiently large distribution area.

[0038] Optionally, the first side edge 230 and the second side edge 240 are curved. Optionally, to improve the diffraction phenomenon between the light-emitting units 400 of different colors, the orthogonal projection of the isolation opening 210 on the array substrate 100 is circular, elliptical, etc., and the embodiments of the present application are exemplified in which the orthogonal projection of the isolation opening 210 on the array substrate 100 is elliptical, so that the second side edge 240 is part of an elliptical shape. The first side edge 230 may be part of the elliptical shape, so that both the first side edge 230 and the second side edge 240 are curved, and the first side edge 230 and the second side edge 240 may be arranged at an equal distance from each other.

[0039] Optionally, the first side edge 230 may be arranged in the first translucent hole 221 and / or the second translucent hole 222.

[0040] Optionally, the first side edge 230 comprises a first partial edge 231 provided at the first translucent hole 221 in the direction of the insulation opening 210, and a second partial edge 232 provided at the second translucent hole 222 in the direction of the insulation opening 210, wherein the length of the first partial edge 231 in the second direction Y is smaller than the length of the second partial edge 232 in the second direction Y.

[0041] In these optional embodiments, the first translucent hole 221 is provided with the first partial edge 231 and the second translucent hole 222 is provided with the second partial edge 232, and the length of the first partial edge 231 is smaller than the length of the second partial edge 232, so that the distribution area of ​​the first translucent hole 221 is larger than the distribution area of ​​the second translucent hole 222.

[0042] Optionally, the second side edge 240 includes a third partial edge 241 facing the first partial edge 231 and a fourth partial edge 242 facing the second partial edge 232. A distance between the first partial edge 231 and the third partial edge 241 may be equal to a distance between the second partial edge 232 and the fourth partial edge 242. Alternatively, the distance between the first partial edge 231 and the third partial edge 241 may be smaller than the distance between the second partial edge 232 and the fourth partial edge 242 so that the first light-transmitting hole 221 and the second light-transmitting hole 222 better fit into the distribution pattern of the metal structure 110 within the array substrate 100.

[0043] The shape of the translucent holes 220 may be a concave polygonal shape overall, with one of the edges being a first side edge 230.

[0044] Optionally, the inner wall of the light-transmitting hole 220 includes a recessed portion 220d that is recessed away from the insulation opening 210, and the first side edge 230 is provided in the recessed portion 220d. In these optional embodiments, the light-transmitting hole 220 may be provided with a recessed portion 220d to fit into the circular or elliptical insulation opening 210, and the first side edge 230 may be provided in the recessed portion 220d for the purpose of maintaining an equal distance between the first side edge 230 and the second side edge 240.

[0045] In some embodiments, the light-transmitting hole 220 is located on one side of the insulating opening 210 in a first direction X, the light-transmitting hole 220 having a first straight edge 220a arranged back-to-back with the first side edge 230 along the first direction X, and the first straight edge 220a extending straightly along a second direction Y; By providing the light-transmitting hole 220 with the straight edge and the side edge, it is possible to increase the dimension of the light-transmitting hole 220 as much as possible to increase the light transmittance while adapting the shape of the light-transmitting hole 220 to the shape of the insulating opening 210.

[0046] Optionally, the first straight side 220a is connected to a second straight side 220b at both ends of the second direction Y, the second straight side 220b extending linearly along the first direction X to further simplify the distribution pattern of the light-transmitting holes 220. The second straight side 220b may be arranged in at least one of the first light-transmitting hole 221 and the second light-transmitting hole 222.

[0047] Optionally, when the first side edge 230 is provided at the first translucent hole 221 and the first translucent hole 221 has a first partial edge 231, the first partial edge 231 and the first straight edge 220a are arranged back to back along the first direction X. When the first side edge 230 is provided at the second translucent hole 222 and the second translucent hole 222 has a second partial edge 232, the second partial edge 232 and the first straight edge 220a are arranged back to back along the first direction X.

[0048] Optionally, the first straight side 220a is connected to a second straight side 220b at both ends of the second direction Y, the second straight side 220b extending linearly along the first direction X to further simplify the distribution pattern of the light-transmitting holes 220. The second straight side 220b may be arranged in at least one of the first light-transmitting hole 221 and the second light-transmitting hole 222.

[0049] Optionally, the first side edge 230 is provided with a third straight edge 220c on at least one side of the second direction Y, wherein the third straight edge 220c extends rectilinearly along the second direction Y, and wherein the first side edge 230 is connected to the second straight edge 220b by the third straight edge 220c: When the first side edge 230 comprises a first partial edge 231, the first partial edge 231 can connect the second straight edge 220b through the third straight edge 220c, and when the first side edge 230 comprises a second partial edge 232, the second partial edge 232 can connect the second straight edge 220b through the third straight edge 220c in order to further increase the distribution area of ​​the light-transmitting holes 220 and simplify the shape of the light-transmitting holes 220.

[0050] Optionally, the same translucent hole 220 may include two third straight edges 220c, that is, the first side edge 230 is provided with the third straight edge 220c on both sides of the second direction Y, and two ends of the first side edge 230 are connected to the second straight edge 220b by the third straight edge 220c to further increase the distribution area of ​​the translucent holes 220. Optionally, two ends of the first partial edge 231 may be connected to the second straight edge 220b by the third straight edge 220c. Optionally, two ends of the second partial edge 232 are connected to the second straight edge 220b by the third straight edge 220c.

[0051] Optionally, the first straight edge 220a has a first center line P1 extending in the first direction X, and the first side edge 230 is arranged symmetrically around the first center line P1 to further simplify the shape of the light-transmitting holes 220. The first center line P1 passes through a center point of the first straight edge 220a in the second direction Y, and the first center line P1 extends and is shaped along the first direction X. Optionally, the first partial edge 231 is provided symmetrically around the first center line P1 when the first straight edge 220a is provided in the first light-transmitting hole 221, or the second partial edge 232 is provided symmetrically around the first center line P1 when the first straight edge 220a is provided in the second light-transmitting hole 222.

[0052] Optionally, if the light-transmitting hole 220 includes a first side edge 230, the first side edge 230 is arranged on a side of the light-transmitting hole 220 facing the first insulation opening 211. The distribution area of ​​the first insulation opening 211 is generally large, and the mutual interference of the position between the light-transmitting hole 220 and the first insulation opening 211 can be improved by arranging the first side edge 230 on a side of the light-transmitting hole 220 facing the first insulation opening 211.

[0053] Optionally, as in Fig. 8, at least one light-transmitting hole 220 has at least two recessed portions 220d facing at least two insulating openings 210 located on the peripheral side of the light-transmitting hole, each of the recessed portions 220d comprising the first side edge 230; and a plurality of insulating openings 210 are provided around the peripheral side of the at least one light-transmitting hole 220, and at least two of the plurality of insulating openings 210 have protruding portions 210a facing the same light-transmitting hole 220, each of the protruding portions 210a comprising the second side edge 240, and each first side edge 230 is adapted to the shape of the corresponding respective first side edge 240.

[0054] The fact that the at least one translucent hole 220 has at least two recessed portions 220d corresponding to the at least two insulating openings 210 located on the peripheral side of the translucent hole means that the at least one translucent hole 220 has two recessed portions 220d, wherein at least two insulating openings 210 are provided on the peripheral side of the translucent hole 220, and wherein the recessed portions 220d are arranged corresponding to the insulating openings 210.

[0055] In these optional embodiments, a plurality of insulation holes 210 may be provided on the peripheral side of the same light-transmitting hole 220, and by providing a plurality of recessed portions 220d on the same light-transmitting hole 220 that match the protruding portions 210a arranged in at least two of the plurality of insulation holes 210 on the peripheral side of the same light-transmitting hole 220, the shape of the light-transmitting hole 220 can be better adapted to the shape of the plurality of insulation holes 210 on the peripheral side, whereby the distribution area of ​​the light-transmitting holes 220 can be further increased and the light transmittance can be improved.

[0056] Optionally, as in Fig. 8, the light-transmitting hole 220 has two first side edges 230, and the two insulating holes 210 are provided around the same light-transmitting hole 220 and each has a second side edge 240. That is, a light-transmitting hole 220 may have two recessed portions 220d, each of the recessed portions 220d has a first side edge 230, each of the recessed portions 220d faces the two insulating holes 210, and the two insulating holes 210 are provided with a protruding portion 210a and a second side edge 240, whereby the distribution area of ​​the light-transmitting holes 220 can be further increased and the light transmittance can be improved.

[0057] Optionally, if the insulation openings 210 are shaped as elliptical, as in Fig. 2, the light-transmitting hole 220 has four first side edges 230, and the four insulating holes 210 are provided around the same light-transmitting hole 220 and each has a second side edge 240. That is, a light-transmitting hole 220 may have four recessed portions 220d, each of the recessed portions 220d has a first side edge 230, each of the recessed portions 220d faces the four insulating holes 210, and the four insulating holes 210 are provided with a protruding portion 210a and a second side edge 240, whereby the distribution area of ​​the light-transmitting holes 220 can be further increased and the light transmittance can be improved.

[0058] Optionally, the first side edge 230 may include at least one of a straight sub-segment or a curved sub-segment. This allows the shape of the light-transmitting holes 220 to better match the shapes of the plurality of insulation openings 210 located on the peripheral side of the light-transmitting holes, thereby further increasing the distribution area of ​​the light-transmitting holes 220 and improving the light transmittance.

[0059] In some optional embodiments, as in Fig. 2 and Fig. 5, the insulation openings 210 comprise a first insulation opening 211 and a second insulation opening 212, and wherein the first insulation openings 211 and the second insulation openings 212 are alternately arranged along the first direction X to form a first set of openings H1; and wherein the first light-transmitting holes 221 and the second light-transmitting holes 222 are alternately arranged along the first direction X such that a first light-transmitting hole 221 or a second light-transmitting hole 222 is provided between the respective first insulation openings 211 and second insulation openings 212, and wherein the depressed portion 220d is arranged in at least one of the first light-transmitting hole 220 and the second light-transmitting hole 222.

[0060] In these optional embodiments, the first isolation holes 211 and the second isolation holes 212 are alternately arranged along the first direction X, and the first light-transmitting holes 221 and the second light-transmitting holes 222 are alternately arranged along the first direction X, so that the first light-transmitting holes 221 and the second light-transmitting holes 222 are provided on both sides of any one of the first isolation holes 211 or the second isolation holes 212, which can increase the distribution area of ​​the light-transmitting holes 220 and improve the light transmittance of the display panel.

[0061] The light-emitting units 400 are arranged in various ways. Optionally, the light-emitting units 400 may include a first light-emitting unit 401, a second light-emitting unit 402, and a third light-emitting unit 403 with different colors. The first light-emitting unit 400 may be arranged corresponding to the first insulation opening 211, and the second light-emitting unit 400 may be arranged corresponding to the second insulation opening 212. The insulation opening 210 may also include a third insulation opening 213, and the third light-emitting unit 403 may be provided corresponding to the third insulation opening 213.

[0062] In some optional embodiments, as in Fig. 2, the orthogonal projection of the metal structure 110 on the carrier material 120 outside the orthogonal projection of the first translucent hole 221 and the second translucent hole 222 on the carrier material 120.

[0063] In these optional embodiments, the metal structure 110 is provided in a position completely offset with the first light-transmitting hole 221 and the second light-transmitting hole 222, which can ensure the light transmittance of the region where the first light-transmitting hole 221 and the second light-transmitting hole 222 are located and improve the light transmittance of the display panel.

[0064] The metal pattern 110 may include a conductive pattern in the array substrate 100. For example, the metal pattern 110 includes at least one of the gate G, the signal line, and the capacitive pole plate C. In this way, at least one of the gate G, the signal line, and the capacitive pole plate C is provided in a position completely offset from the first light-transmitting hole 221 and the second light-transmitting hole 222, which can ensure the light transmittance of the region where the first light-transmitting hole 221 and the second light-transmitting hole 222 are located and improve the light transmittance of the display panel. The signal line may be at least one of the scanning signal line and the power signal line.

[0065] Optionally, as above, the display panel further comprises a driver circuit T, wherein the driver circuit T comprises a metal oxide transistor and a low-temperature polycrystalline silicon transistor, wherein the gate G comprises a first gate disposed in the metal oxide transistor and a second gate disposed in the low-temperature polycrystalline silicon transistor, and wherein the metal structure 110 comprises at least one of the first gate and the second gate.

[0066] In these optional embodiments, the driver circuit T includes metal oxide transistors and low-temperature polycrystalline silicon transistors of different types, the gate G includes a first gate and a second gate arranged in the transistors of different types, and the metal pattern 110 includes at least one of the first gate and the second gate, so that the arrangement position of the at least one of the first gate and the second gate is completely offset from the first light-transmitting hole 221 and the second light-transmitting hole 222, which can ensure the light transmittance of the region where the first light-transmitting hole 221 and the second light-transmitting hole 222 are located and improve the light transmittance of the display panel.

[0067] The metal oxide transistor may be an indium gallium zinc oxide transistor. Optionally, the driver circuit T may include a driver transistor and a switching transistor, and one of the metal oxide transistor and the low-temperature polycrystalline silicon transistor is a driver transistor and the other is a switching transistor, such that the arrangement positions of the gates of the driver transistor and / or the switching transistor are completely offset from the first light-transmitting hole 221 and the second light-transmitting hole 222. Optionally, the driver circuit may also include a threshold compensation transistor, a reset transistor, a light-emitting control transistor, etc.and the orthogonal projection of the gates of these transistors of different types on the substrate 120 may all be located completely outside the orthogonal projection of the first light-transmitting hole 221 and the second light-transmitting hole 222 on the substrate 120 to further improve the light transmittance of the display panel.

[0068] Referring to the foregoing, the isolation openings 210 may further comprise a third isolation opening 213, wherein the plurality of third isolation openings 213 are spaced apart from each other along the first direction X to form the second set of openings H2, and as shown in Fig. 6, the light-transmitting holes 220 further include a third light-transmitting hole 223, wherein the third light-transmitting hole 223 is arranged between at least two adjacent third isolation openings 213. By adding the third light-transmitting hole 223 arranged between two adjacent third isolation openings 213 within the second set of openings H2, the total distribution area of ​​the light-transmitting holes 220 can be further increased and the light transmittance of the display panel can be improved.

[0069] Optionally, the area of ​​the orthogonal projection of the first isolation opening 211 on the array substrate 100 is larger than the area of ​​the orthogonal projection of the second isolation opening 212 on the array substrate 100, and the area of ​​the orthogonal projection of the second isolation opening 212 on the array substrate 100 is larger than the area of ​​the orthogonal projection of the third isolation opening 213 on the array substrate 100. That is, the third isolation opening 213 for accommodating the blue light-emitting units 400 has the largest distribution area, which can increase the distribution area of ​​the blue light-emitting units 400 and improve the lifetime of the blue light-emitting units 400.

[0070] Optionally, two of the second insulation holes 212 and two of the first insulation holes 211 are provided on the peripheral side of the third insulation holes 213, the two first insulation holes 211 and the two second insulation holes 212 being alternately arranged on the peripheral side of the third insulation holes 213, so that two second light-emitting units 400 and two first light-emitting units 400 are provided on the peripheral side of the third light-emitting unit 400, and the two first light-emitting units 400 and the two second light-emitting units 400 are alternately arranged on the peripheral side of the third light-emitting unit 400, which can reduce the distance of the third light-emitting unit 400 from the first light-emitting unit 400 and the second light-emitting unit 400 and improve the display effect of the display panel.

[0071] Optionally, the area of ​​the orthogonal projection of the third translucent hole 223 on the array substrate 100 is smaller than the area of ​​the orthogonal projection of the first translucent hole 221 or the second translucent hole 222 on the array substrate 100, so that the shape and size of the third translucent hole 223 are better adapted to the third isolation opening 213.

[0072] In some optional embodiments, the first set of openings H1 and the second set of openings H2 are arranged alternately along the second direction Y, wherein the first set of openings H1 and the second set of openings H2 are arranged offset from one another such that the first isolation opening 211 is located between two third isolation openings 213 that are adjacent along the first direction X, respectively, and wherein the at least one third light-transmissive hole 223 is located on one side of the first isolation opening 211 or the second isolation opening 212 in the second direction Y.

[0073] In these optional embodiments, the first set of openings H1 and the second set of openings H2 are arranged alternately along the second direction Y, so that the first insulation opening 211 can be located between two adjacent third insulation openings 213, respectively, and the third light-transmitting hole 223 can be located between two adjacent third insulation openings 213 on one side of the first insulation opening 211 or the second insulation opening 212 in the second direction Y, thereby making the distribution of the insulation openings 210 and the light-transmitting holes 220 more scientific and reasonable, and making the distribution of the plurality of light-transmitting holes 220 more uniform.

[0074] Optionally, the at least one second insulation opening 212 is located between two third insulation openings 213 that are adjacent along the first direction X, wherein the at least one third light-transmissive hole 223 is located on one side of the second insulation opening 212 in the second direction Y.

[0075] In these optional embodiments, the first light-transmitting hole 221, the second light-transmitting hole 222, and the third light-transmitting hole 223 are also provided on the peripheral side of the second insulation opening 212, which can further increase the distribution area of ​​the light-transmitting holes 220 and make the distribution of the light-transmitting holes 220 more uniform.

[0076] Optionally, each of the third insulation openings 213 is provided with a third light-transmitting hole 223 on one side in the second direction Y, whereby the distribution area of ​​the light-transmitting holes 220 can be further increased. For example, one of the third insulation openings 213 is provided with the third light-transmitting holes 223 on one side in the second direction Y, and is not provided with the third light-transmitting holes 223 on the other side in the third direction Y. In this way, in two sets of two adjacent third insulation openings 213, the third light-transmitting holes 223 are provided between one set of adjacent third insulation openings 213, and no third light-transmitting holes 223 are provided between the other set of adjacent third insulation openings 213.

[0077] Optionally, of two adjacent first insulation openings 211 and second insulation openings 212, the first insulation opening 211 is provided with the third light-transmitting holes 223 on one side in the second direction Y, and the second insulation opening 212 is provided with the third light-transmitting holes 223 on the other side in the second direction Y, so that the third light-transmitting holes 223 are more evenly distributed.

[0078] In some optional embodiments, the second set of openings H2 further comprises a first gap Q and a second gap Q2 located between two adjacent third isolation openings 213, wherein the first gap Q and the second gap Q2 are arranged alternately along the first direction X, and wherein the third light-transmitting hole 223 is located in the first gap Q.

[0079] In these optional embodiments, the third light-transmitting holes 223 are provided in the first gap Q, and the third light-transmitting holes 223 are not provided in the second gap Q2, which is capable of transmitting the metal structure 110 and reducing the influence of ambient light on the metal structure 110 arranged in the second gap Q2, respectively.

[0080] Optionally, a conductor track is further arranged on the carrier material 120, wherein the wiring density of the conductor track at the location of the first gap Q is smaller than the wiring density of the conductor track in the region in which the second gap Q2 is located. By providing the third light-transmitting hole 223 in the first gap Q, in which the wiring density is lower, the influence of the ambient light on the conductor track can also be improved under the premise of improving the light transmittance.

[0081] Optionally overlap, as in Fig. 6, the orthogonal projection of the at least one conductive track on the carrier material 120 and the orthogonal projection of the third translucent hole 223 on the carrier material 120 at least partially overlap. That is, the third translucent hole 223 can be provided with a conductive track accordingly, for example, the conductive track passes through the center of the third translucent hole 223, which can simplify the arrangement of the third translucent hole 223 while improving the light transmittance.

[0082] Optionally, the conductive trace comprises a power signal line, wherein the orthogonal projection of the power signal line on the carrier material 120 and the orthogonal projection of the third light-transmitting hole 223 on the carrier material 120 at least partially overlap. Optionally, the power signal line comprises at least one of the following lines: a driver power voltage signal line VDD, a voltage reference signal line.

[0083] There are various ways in which the shape of the orthogonal projection of the third light-transmitting hole 223 on the array substrate 100 is arranged, for example, the orthogonal projection of the third light-transmitting hole 223 on the array substrate 100 is formed in a polygonal shape, a circular shape, an elliptical shape, etc.

[0084] Optional, as in Fig. As shown in Figures 6 to 8, the shape of the third translucent hole 223 is adapted to the shape of the third insulation openings 213 located on either side thereof. In some optional embodiments, for example, the third translucent hole 223 has a third side edge 250 facing the third insulation opening 213, the third insulation opening 213 has a fourth side edge 260 facing the third side edge 250, and the third side edge 250 and the fourth side edge 260 are equidistant from each other.

[0085] The equal distance between the third side edge 250 and the fourth side edge 260 is not strictly equal in the mathematical-geometric sense, but rather means that the third side edge 250 and the fourth side edge 260 are equidistant within the range of the process preparation error.

[0086] In these optional embodiments, the third side edge 250 and the fourth side edge 260 are arranged at an equal distance from each other, so that the shape of the third translucent hole 223 is better adapted to the shape of the third insulation hole 213, to maximize the distribution area of ​​the third translucent holes 223 and improve the light transmittance of the display panel. Furthermore, the third side edge 250 and the fourth side edge 260 are arranged at an equal distance from each other, which can improve the mutual interference and influence between the third translucent holes 223 and the third insulation holes 213 on the basis of ensuring that the third translucent holes 223 have a sufficiently large distribution area.

[0087] Optionally, the third side edge 250 and the fourth side edge 260 may be curved.

[0088] Optionally, the third side edge 250 comprises a fifth bottom edge 251 and a sixth bottom edge 252 located on two sides of the third translucent hole 223 in the first direction X; and wherein the fourth side edge 260 comprises a seventh bottom edge 261 facing the fifth bottom edge 251 and an eighth bottom edge 262 facing the sixth bottom edge 252, and wherein the seventh bottom edge 261 and the eighth bottom edge 262 are located at two adjacent third insulation openings 213, and wherein the fifth bottom edge 251 and the seventh bottom edge 261 are arranged at an equal distance from each other, and wherein the sixth bottom edge 252 and the eighth bottom edge 262 are arranged at an equal distance from each other; Optionally, the third translucent hole 223 has a second center line P2 extending in the second direction Y, wherein the fifth lower edge 251 and the sixth lower edge 252 are arranged symmetrically about the second center line P2.

[0089] In these optional embodiments, the distances from the edges of the third translucent hole 223 facing the third insulation openings 213 on both sides thereof to the edges of the third insulation openings 213 are each the same, so that the third translucent hole 223 better adapts to the shape of the third insulation openings 213 on both sides thereof.

[0090] Optionally, the third translucent hole 223 has a second centerline P2 extending in the second direction Y, wherein the fifth lower edge 251 and the sixth lower edge 252 are arranged symmetrically about the second centerline P2. Optionally, the second centerline P2 passes through a center point of the third translucent hole 223 in the second direction X, and the second centerline P2 extends and is shaped along the second direction Y. The fifth lower edge 251 and the sixth lower edge 252 are arranged symmetrically about the second centerline P2, which can simplify the shape of the third translucent hole 223 and facilitate the manufacturing and shaping of the third translucent hole 223.

[0091] In some optional embodiments, the third light-transmitting hole 223 comprises a first sub-segment 223a and a second sub-segment 223b distributed sequentially along the second direction Y, wherein the third side edge 250 is arranged on the second sub-segment 223b, and wherein the width of the first sub-segment 223a in the first direction X is greater than or equal to the width of the second sub-segment 223b in the first direction X.

[0092] In these optional embodiments, the third light-transmitting hole 223 is arranged as the first sub-segment 223a and the second sub-segment 223b with different widths, so that the shape of the third light-transmitting hole 223 is better adapted to the shape of the gap between the two adjacent third insulation openings 213, whereby the distribution area of ​​the third light-transmitting hole 223 can be appropriately increased.

[0093] For example, the two third insulation holes 213 arranged on both sides of the third light-transmitting hole 223 in the first direction X have an elliptical shape, and the two third insulation holes 213 are inclined along a direction close to each other in a direction from the first sub-segment 223a to the second sub-segment 223b, which causes the width of the gap where the first sub-segment 223a is located to be larger than the width of the gap where the second sub-segment 223b is located. Therefore, setting a larger width of the first sub-segment 223a can appropriately increase the distribution area of ​​the third light-transmitting hole 223 and is less likely to cause interaction between the third light-transmitting hole 223 and the third insulation hole 213.For example, the third insulation hole 213 has an elliptical shape, and the two third insulation holes 213 are inclined in a direction close to each other, which can be understood to mean that the straight lines where the long axes of the two third insulation holes 213 are located intersect with each other.

[0094] Optionally, the first sub-segment 223a has a rectangular shape, and the first sub-segment 223a is provided with an equal width in the second direction Y, which can simplify the shape of the first sub-segment 223a and the shape of the third translucent hole 223 and facilitate the manufacturing and shaping of the third translucent hole 223.

[0095] Preferably, the width of the second sub-segment 223b in the first direction X gradually decreases along the direction away from the first sub-segment 223a, so that the shape of the second sub-segment 223b is better adapted to the shape of the gap at its location.

[0096] Optionally, the second sub-segment 223b has a fourth straight edge 223b1, the fourth straight edge 223b1 is connected between the fifth bottom edge 251 and the sixth bottom edge 252, the second center line P2 passes through the center point of the fourth straight edge 223b1 in the first direction X, and the fourth straight edge 223b1 extends in a straight line along the first direction X to simplify the shape of the second sub-segment 223b and the shape of the third translucent hole 223 and to facilitate the manufacturing and shaping of the third translucent hole 223.

[0097] In some optional embodiments, in the first light-transmitting hole 221 and the first insulation opening 211 and the second insulation opening 212 located on two sides of the first light-transmitting hole, a distance from the first insulation opening 211 to the first light-transmitting hole 221 is not equal to a distance from the second insulation opening 212 to the first light-transmitting hole 221. That is, the first insulation opening 211 and the second insulation opening 212 are not arranged symmetrically around the first light-transmitting hole 221, so that the first light-transmitting hole 221 can be arranged in a region of the metal structure 110 where the density is lower to ensure light transmittance.

[0098] In some optional embodiments, in the second light-transmitting hole 222 and the first insulation opening 211 and the second insulation opening 212 located on two sides of the second light-transmitting hole, a distance from the first insulation opening 211 to the second light-transmitting hole 222 is not equal to a distance from the second insulation opening 212 to the second light-transmitting hole 222. That is, the first insulation opening 211 and the second insulation opening 212 are not arranged symmetrically around the second light-transmitting hole 222, so that the second light-transmitting hole 222 can be arranged in a region of the metal structure 110 where the density is lower to ensure light transmittance.

[0099] In some optional embodiments, in the first insulating opening 211 and the first light-transmitting hole 221 and the second light-transmitting hole 222 located on two sides of the first insulating opening 211, a distance of the first light-transmitting hole 221 to the first insulating opening 211 is not equal to a distance of the second light-transmitting hole 222 to the first insulating opening 211. That is, the first light-transmitting hole 221 and the second light-transmitting hole 222 are not arranged symmetrically around the first insulating opening 211, so that the first light-transmitting hole 221 and the second light-transmitting hole 222 can be arranged in a region of the metal structure 110 where the density is lower to ensure light transmittance.

[0100] In some optional embodiments, in the second insulation opening 212 and the first light-transmitting hole 221 and the second light-transmitting hole 222 located on two sides of the second insulation opening 212, a distance of the first light-transmitting hole 221 to the second insulation opening 212 is not equal to a distance of the second light-transmitting hole 222 to the second insulation opening 212. That is, the first light-transmitting hole 221 and the second light-transmitting hole 222 are not arranged symmetrically around the second insulation opening 212, so that the first light-transmitting hole 221 and the second light-transmitting hole 222 can be arranged in a region of the metal structure 110 where the density is lower to ensure light transmittance.

[0101] In some optional embodiments, the area of ​​the orthogonal projection of the first translucent hole 220 on the substrate 120 is larger than the area of ​​the orthogonal projection of the second translucent hole 220 on the substrate 120. By providing the first translucent hole 221 and the second translucent hole 222 with different areas, the respective translucent holes 220 can be better adapted to different sizes of gaps, and the total distribution area of ​​the translucent holes 220 can be further increased.

[0102] In some other optional embodiments, the first light-transmitting hole 221 and the second light-transmitting hole 222 are arranged on both sides of the same insulation opening 210 in the first direction X, so that the first light-transmitting hole 221 and the second light-transmitting hole 222 are arranged at intervals along the first direction X, which can simplify the arrangement structure of the light-transmitting holes 220.

[0103] Optionally, the first translucent hole 221 and the second translucent hole 222 have, with reference to Fig. 2 and Fig. 7 an equal length in the second direction Y to simplify the shapes of the first translucent opening 221 and the second translucent opening 222 and to facilitate the preparation of the first translucent opening 221 and the second translucent opening 222 for shaping. For example, the length of the first translucent opening 221 in the second direction Y is b1 and the length of the second translucent opening 222 in the second direction Y is b2, where b1 and b2 are equal. Optionally, at least part of the width of the first translucent opening 221 in the first direction X is greater than the width of the second translucent opening 222 in the first direction X.As a result, the distribution areas of the first light-transmitting openings 221 and the second light-transmitting openings 222 are different, and the shape of the first light-transmitting openings 221 and the second light-transmitting openings 222 can be adapted to the distribution patterns of the metal structure 110 within the array substrate 100. For example, the minimum width of the first light-transmitting opening 221 in the first direction X is W1, and the minimum width of the second light-transmitting opening 222 in the first direction X is W2, where W1 is greater than W2.

[0104] There are various ways to set the shapes of the first translucent opening 221 and the second translucent opening 222. For example, the shapes of the first translucent opening 221 and the second translucent opening 222 may be in the shape of a polygon, a circle, an ellipse, and so on, and the first translucent opening 221 and the second translucent opening 222 may be in the shape of a heterogeneous shape.

[0105] As above in Fig. 3, the display panel further comprises a first encapsulation layer 500, wherein the first encapsulation layer 500 comprises encapsulation sections 510 spaced apart from each other to encapsulate the respective isolation openings 210, and a transmission gap is formed between the adjacent encapsulation sections 510, wherein the transmission gap in the orthogonal projection of the substrate 120 is at least partially overlapped with the light-transmitting holes 220 in the orthogonal projection of the substrate 120.

[0106] The encapsulation portion 510 is used to encapsulate the isolation opening 210, i.e., the encapsulation portion 510 is used to encapsulate the light-emitting device 400, which is at least partially disposed in the isolation opening 210. The encapsulation portion 510 may extend from the isolation opening 210 to a side of the isolation structure 200 that is set back from the substrate.

[0107] In these optional embodiments, the positive projection of the transmission gap on the substrate 120 is at least partially overlapped with the positive projection of the light-transmitting opening 220 on the substrate 120, ie, the light-transmitting opening 220 and the encapsulation section 510 are at least partially dislocated, which may increase the light transmittance in the region where the light-transmitting opening 220 is located.

[0108] Optionally, the positive projection of the light-transmitting opening 220 on the substrate 120 is located within the positive projection of the transmission gap on the substrate 120, i.e., the light-transmitting opening 220 and the encapsulation section 510 are completely offset to further improve the light transmittance in the region where the light-transmitting opening 220 is located.

[0109] Optionally, the material of the first encapsulation layer 500 can protect the inorganic material. The first encapsulation layer 500 is designed to have good compaction.

[0110] Optional, as in Fig. 4, the encapsulation layer further comprises a second encapsulation layer 600 arranged on the side of the first encapsulation layer 500 facing away from the array substrate 100, and the material of the second encapsulation layer 600 may comprise an organic material.

[0111] Optionally, the encapsulation layer further comprises a third encapsulation layer 700 arranged on the side of the second encapsulation layer 600 facing away from the array substrate 100, and the material of the third encapsulation layer 700 may be the same as the material of the first encapsulation layer 500, for example, the material of the third encapsulation layer 700 may be an inorganic material.

[0112] When the pixel-defining layer 300 includes a pixel-defining portion 310 and a pixel opening 320, and the pixel opening 320 communicates with the isolation opening 210, the light-transmitting opening 220 can be arranged within the positive projection of the pixel-defining portion 310 on the substrate 120. That is, there is no through-hole on the pixel-defining portion 310 corresponding to the light-transmitting opening 220, which can simplify the adjustment process of the pixel-defining portion 310.

[0113] Optionally, the pixel-defined portion 310 and the second encapsulation layer 600 are bonded together within the light-transmitting openings 220. This alleviates the problem of the encapsulation layer being easily peeled off.

[0114] Optionally, the display panel further includes a flattening layer and a buffer layer sequentially provided on the side of the definition layer toward the substrate 120, and the light transmission opening 220 is arranged in an orthogonal projection of the substrate 120 within an orthogonal projection of at least one of the buffer layer and the flattening layer in the substrate 120. The buffer layer and the flattening layer are not open in the region where the light transmission holes 220 are located, so that the buffer layer and the flattening layer can better support the membrane layer, such as the insulation structure 200.

[0115] The light-emitting units 400 are arranged in various ways. For example, a plurality of light-emitting units 400 are arranged in an array along the first direction X and the second direction Y in the display area of ​​the display panel. A plurality of isolation openings 210 are arranged along the first direction X and the second direction Y. The first light-transmitting openings 221 and the second light-transmitting openings 222 may be arranged on a peripheral side of the isolation openings 210. For example, the first light-transmitting openings 221 are arranged on one side of the isolation structure 200 in the first direction X, and the second light-transmitting openings 222 are arranged on one side of the isolation openings 210 in the second direction Y.

[0116] In some optional embodiments, the minimum distance between the light transmission holes 220 and the isolation openings 210 is 3 µm to 4 µm., the minimum distance between the light transmission holes 220 on the orthogonal projection edges of the array substrate 100 and the isolation holes 210 on the orthogonal projection edges of the array substrate 100 is 3 μm to 4 μm, in order to solve the problem that the distance between the light transmission holes 220 and the isolation holes 210 is too large, which affects the distribution area of ​​the light transmission holes The minimum distance between the light transmission holes 220 and the isolation holes 210 is too large, which affects the distribution area of ​​the light transmission holes 220, which affects the light transmittance of the display panel; It can also improve the too small distance between the light transmission holes 220 and the insulation holes 210, which increases the difficulty of the process and causes the light transmission holes 220 and the insulation holes 210 to interfere with each other.

[0117] Optionally, the minimum distance between the first translucent opening 221 and the first isolation opening 211, the second isolation opening 212, and the third isolation opening 213 is 3 µm to 4 µm. The minimum distance between the second translucent opening 222 and the first isolation opening 211, the second isolation opening 212, and the third isolation opening 213 is 3 µm to 4 µm. The third translucent opening 223 has a minimum distance of 3 µm to 4 µm with one of the first isolation opening 211, the second isolation opening 212, and the third isolation opening 213.

[0118] In each of the above embodiments, the display panel includes a display area, the display area includes a main display area AA2 and a translucent display area AA1, and the translucent holes 220 are arranged in the translucent display area AA1 to improve the translucent transmittance of the translucent display area AA1 and to facilitate the integration of the photoreceptor module under the screen of the translucent display area AA1.

[0119] As in the Fig. 1 to 9, the first aspect of the present application also provides a display panel, the display panel comprising: an array substrate 11, the array substrate 11 comprising a substrate 120 and a metal structure 110 arranged on the substrate 120; an isolation structure 200 disposed on one side of the array substrate 11, wherein the isolation structure 200 includes an isolation opening 210 and a light-transmitting opening 220, wherein the light-transmitting opening 220 is disposed in the substrate 120 and the metal structure 110 is disposed in the array substrate 11; the isolation structure 200 enclosing an isolation opening 210 and a light-transmitting opening 220, wherein the light-transmitting opening 220 in the positive projection of the substrate 120 and the metal structure 110 are at least partially misaligned, and the isolation opening 210 is used to accommodate at least a portion of the light-emitting device 400;wherein the light-transmitting holes 220 comprise a first light-transmitting hole 221 and a second light-transmitting hole 222, the first light-transmitting hole 221 and the second light-transmitting hole 222 are arranged on the same circumferential side of the isolation opening 210, and the first light-transmitting hole 221 has a positive projection shape in the substrate 120 and the second light-transmitting hole 222 has a negative projection shape in the substrate 120. The first light-transmitting opening 221 has a positive projection shape in the substrate 120 and the second light-transmitting opening 222 has a negative projection shape in the substrate 120 and the second light-transmitting opening 222 has a negative projection shape in the substrate 120.;

[0120] In the embodiment of the present application, by providing the first light-transmitting opening 221 and the second light-transmitting opening 222 with different shapes, the different light-transmitting openings 220 can be adapted to the area in which they are located, and the total distribution area of ​​the light-transmitting openings 220 can be expanded as much as possible to improve the light transmittance rate.

[0121] The display panel of the embodiments of the present application and the display panel of any of the preceding embodiments may be cross-referenced, and the same structure in the display panel of the embodiments of the present application and in the display panel of any of the preceding embodiments will not be repeated here. For example, the display panel of the embodiment of the present application may include structures such as the recessed portion 220d, the protruding portion 210a, and the like, as described above.

[0122] As in Fig. 1 to 9, the first aspect of the present application also provides a display panel, the display panel comprising: an array substrate 11, the array substrate 11 comprising a substrate 120 and a first active layer 130 disposed on the substrate 120; an isolation structure 200 disposed on one side of the array substrate 11, the isolation structure 200 having a plurality of isolation openings 210 and a plurality of light-transmitting holes 220, the light-transmitting holes 220 being provided at least partially offset in the orthogonal projection of the substrate 120 and in the orthogonal projection of the first active layer 130 on the substrate 120; a light-emitting unit 400 provided corresponding to the isolation openings 210. The display panel 1 provided in the present application comprises an array substrate 11, a light-emitting unit 400 and an insulation structure 200.The light-emitting unit 400 is used to emit light to realize a display function of the display panel 1. The insulation structure 200 encloses an insulation opening 210 and a light transmission hole 220, and the insulation opening 210 is used to expose the light-emitting unit 400 to achieve light emission. The light transmission holes 220 are used to achieve the light transmittance of the display panel 1, thereby improving the light transmittance of the display panel 1. The light transmission holes 220 are at least partially offset in the forward projection of the substrate 120 and the forward projection of the first active layer 130 in the substrate 120, which can improve the influence of the natural light within the light transmission holes 220 on the first active layer 130, the performance of the first active layer 130, and thus the performance of the display panel.

[0123] Optional, as in Fig. 3 and Fig. As shown in Figure 8, the first active layer 130 includes a first trench region 131, and the light-transmitting holes 220 are provided in a staggered manner in a positive protrusion of the substrate 120 and a positive protrusion of the first trench region 131 in the substrate 120. That is, the first channel region 131 and the light-transmitting holes 220 are arranged in a staggered manner, which can reduce or even eliminate the amount of light entering the first channel region 131 through the light-transmitting holes 220, improve the influence of the photogenerated carriers on the first channel region 131, improve the performance of the first channel region 131, and thereby improve the utilization performance of the display panel.

[0124] There are various ways to adjust the material of the first active layer 130. Optionally, the material of the first active layer 130 comprises a metal oxide semiconductor material, for example, the material of the first active layer 130 comprises an indium gallium zinc oxide semiconductor material. Optionally, see above, at least a portion of the first active layer 130 can serve as the semiconductor portion of the metal oxide transistor if the driver circuit T includes a metal oxide transistor and a low-temperature polysilicon transistor.

[0125] In some optional embodiments, as in the Fig. 3 and Fig. As shown in Figure 8, the display panel further comprises a second active layer 140, wherein the second active layer 140 is provided at least partially offset in the forward projection of the substrate 120 and the light-transmitting opening 220 is provided at least partially offset in the forward projection of the substrate 120. It is possible to improve the influence of natural light within the light-transmitting openings 220 on the second active layer 140, improve the performance of the second active layer 140, and thus improve the performance of the display panel.

[0126] Optional, as in Fig. 3, the second active layer 140 includes a second channel region 141, and the second channel region 141 is at least partially offset in a positive projection of the substrate 120, and the light transmission holes 220 are at least partially offset in a positive projection of the substrate 120. That is, the second channel region 141 and the light transmission holes 220 are offset, which can reduce or even eliminate the amount of light entering the second channel region 141 through the light transmission holes 220, improve the influence of the photogenerated carriers on the second channel region 141, improve the performance of the second channel region 141, and thereby improve the usability of the display panel.

[0127] Alternatively, as in Fig. As shown in Figure 8, a light-shielding layer 150 is provided between the second channel region 141 and the isolation structure 200, and a positive protrusion of the second channel region 141 on the substrate is located within a positive protrusion of the light-shielding layer 150 on the substrate. Due to the presence of the light-shielding layer 150, the amount of light incident on the second channel region 141 from the light-transmitting holes 220 can be reduced or even eliminated, the effect of the photogenerated carriers on the second channel region 141 can be enhanced, the performance of the second channel region 141 can be enhanced, and the performance of the display panel can be improved.

[0128] The light-masking layer 150 is provided in various positions, and the light-masking layer 150 may be provided in the same layer as the capacitor pole plate, the gate, the signal line, and the like. Optionally, the material of the light-shielding layer 150 may include a metal light-shielding material so that the light-shielding layer 150 has good light-shielding performance.

[0129] Optionally, the material of the second active layer 140 may include a low-temperature polysilicon semiconductor material. If the driver circuit T includes a metal oxide transistor and a low-temperature polysilicon transistor, at least a portion of the second active layer 140 may serve as the semiconductor portion of the low-temperature polysilicon transistor.

[0130] Optionally, the first active layer 130 and the second active layer 140 are provided in different layers, and the first active layer 130 and the second active layer 140 may be formed using different materials.

[0131] Optionally, the first active layer 130 is located on one side of the second active layer 140 on the backside of the substrate 120. By being able to form the second active layer 140 before the first active layer 130, the effects on the first active layer 130 during the formation of the second active layer 140 can be improved.

[0132] Optionally, the display panel of the embodiments of the present application and the display panel of any of the above embodiments may be cross-referenced, and the same structural features in the display panel of the embodiments of the present application and any of the above embodiments will not be repeated here.

[0133] As in Fig. 10 to 16, the first aspect of the present application also provides a display panel comprising an array substrate 11, a light-emitting layer 40, and an isolation structure 200. The light-emitting layer 40 is arranged on one side of the array substrate 11, wherein the light-emitting layer 40 comprises a plurality of light-emitting units 400; at least a portion of the isolation structure 200 encloses to form isolation openings 210 and light-transmitting openings 220, wherein the isolation openings 210 serve to illuminate the light-emitting units 400, and the light-transmitting openings 220 are formed between at least partially adjacent isolation openings 210; wherein the isolation structure 200 comprises first sub-segments 153 of equal width that enclose the light-transmitting openings 220.Isolation openings 210 for exposing the light-emitting units 400, wherein the light-transmissive openings 220 are formed between at least partially adjacent isolation openings 210; wherein the isolation structure 200 comprises first sub-segments 153 of equal width that enclose the light-transmissive openings 220, wherein at least the first sub-segments 153 of equal width are arranged in a positive projection of the array substrate 11 between a positive projection of the light-transmissive openings 220 on the array substrate 11 and a positive projection of the isolation openings 210 on the array substrate 11, wherein the first sub-segments 153 of equal width are arranged in a positive projection of the array substrate 11.The first equal-width sub-segments 153 are provided in equal widths, and a width direction of the first equal-width sub-segments 153 is a direction in which one of the light-transmitting openings 220 in the orthogonal projection of the array substrate 11 and the isolation openings 210 in the orthogonal projection of the array substrate 11 points toward the other.

[0134] Optionally, the array substrate 11 and the substrate in the priority case of application No. 202410382548.0 may have the same structure as the display panel. The insulation opening 210 and the opening portion in the priority case of application No. 202410382548.0 may have the same structure.

[0135] In the above-described display panel 1 provided in the present application, it comprises an array substrate 11, a light-emitting layer 40, and an insulation structure 200. The light-emitting layer 40 comprises a plurality of light-emitting units 400, and the light-emitting units 400 are used to emit light to realize a display function of the display panel 1. The insulation structure 200 encloses an insulation opening 210 and a light-transmitting opening 220, wherein the insulation opening 210 serves to expose the light-emitting units 400 for light emission. The light-transmitting holes 220 are arranged between at least partially adjacent insulation openings 210, i.e.A positive projection of the light-transmitting holes 220 on the array substrate 11 is arranged between at least partially positive projections of the light-emitting units 400 on the array substrate 11 to realize the light transmittance in the area between adjacent light-emitting units 400 to improve the light transmittance of the display panel 1. The isolation structure 200 includes a first equal-width sub-segment 153 surrounding the light-transmitting opening 220. The first equal-width sub-segment 153 is arranged between the light-transmitting opening 220 and the isolation opening 210, and the first equal-width sub-segment 153 is set to an equal width, i.e.The section of the insulation structure 200 between the light-transmitting opening 220 and the insulation opening 210 is set to an equal width in a manner that ensures a certain width under the premise of ensuring the area of ​​the insulation opening 210 and ensuring the preparation yield. Under the premise of ensuring a certain area of ​​the insulation openings 210 and ensuring the preparation yield, the area of ​​the light-transmitting holes 220 is maximized to increase the distribution area of ​​the light-transmitting holes 220, and the light transmittance of the display panel 1 is increased.

[0136] Optionally, the shape of the openings of the translucent holes 220 can be adjusted appropriately, for example, by adapting the shape of the translucent holes 220 to the shape of the insulation openings 210, so that the translucent holes 220 are shaped such that the first equal-width sub-segment 153 can be adjusted to an equal width in order to maximize the area of ​​the translucent holes 220.

[0137] By setting the first equal-width sub-segments 153 to have equal widths, the amount of light reflection at different positions of the first equal-width sub-segments 153 tends to be consistent, and the display effect of the display panel 1 can also be improved. And the width direction of the second equal-width sub-segment 153 is the direction in which one of the light-transmitting holes 220 arranged on both sides thereof faces the other in the orthogonal projection of the array substrate 11 and the isolation opening 210 in the orthogonal projection of the array substrate 11.

[0138] For example, the width direction of the second equal-width sub-segment 153 may be the direction in which one of the light-transmitting holes 220 arranged on both sides thereof points to the other in the orthogonal projection of the array substrate 11 and the isolation opening 210 in the orthogonal projection of the array substrate 11, with the geometric center of one of them in the orthogonal projection of the array substrate 11 pointing toward the geometric center of the other in the orthogonal projection of the array substrate 11.

[0139] In the above embodiment, as shown in Fig. As shown in Figure 10, the display panel 1 may be a transparent display panel, or the display panel 1 may include a first display area AA1 and a second display area AA2, and the first display area AA1 is provided with the above-mentioned light-transmitting hole 220 so that the light transmittance of the first display area AA1 is greater than the light transmittance of the second display area AA2. Optionally, the first display area AA1 is provided with the above-described first equal-width sub-segments 153 to increase the distribution area of ​​the light-transmitting holes 220. A light-sensitive module, such as a camera module, a fingerprint recognition module, etc., may be provided below the first display area AA1. The light transmittance of the first display area AA1 is relatively high, which can improve the performance of the light-sensitive module and thus the performance of the display panel 1.

[0140] In some optional embodiments, as in the Fig. 10 to 14, the isolation structure 200 comprises a first sublayer 201 and a second sublayer 202. The first sublayer 201 is arranged on a side of the second sublayer 202 facing the array substrate 11, and an orthogonal projection of the first sublayer 201 onto the array substrate 11 is arranged within an orthogonal projection of the second sublayer 202 onto the array substrate 11.

[0141] In these optional embodiments, the isolation structure 200 comprises a first sublayer 201 and a second sublayer 202, wherein the second sublayer 202 is arranged on the side of the first sublayer 201 facing away from the array substrate 11, and the orthogonal projection of the first sublayer 201 on the array substrate 11 is arranged within the orthogonal projection of the second sublayer 202 on the array substrate 11, ie, the orthogonal projection area of ​​the first sublayer 201 is smaller than the orthogonal projection area of ​​the second sublayer 202, and an inner concavity can be formed under the second sublayer 202.

[0142] In the subsequent production of the light-emitting unit 400, the light-emitting material at the edge of the second sub-layer 202 can be separated to form independent light-emitting units 400, thereby eliminating the manufacturing process of the precision mask plate and simplifying the manufacturing process of the display panels 1.

[0143] If the insulation structure 200 comprises a first sublayer 201 and a second sublayer 202, the first subsegment 153 can be provided with the same width in the first sublayer 201 or the second sublayer 202.

[0144] Optionally, the first sub-segment 153 may be provided with the same width in the second sub-layer 202, e.g., the first sub-segment 153 with the same width may include a second sub-segment 202a provided in the second sub-layer 202.

[0145] In these optional embodiments, since the size of the second sub-layer 202 is larger, the shape and size of the second sub-layer 202 determine the shape and size of the light-transmitting holes 220, and therefore, the provision of the second sub-segment in the second sub-layer 202 ensures that the size of the light-transmitting holes 220 can be opened sufficiently large, and can increase the distribution area of ​​the light-transmitting holes 220.

[0146] Optionally, the first sub-segment 153 with the same width also comprises a first sub-segment 201a provided in the first sub-layer 201.

[0147] This means that sub-segments with the same width are also provided within the first sub-layer 201, which makes the shape of the first sub-layer 201 and the shape of the second sub-layer 202 more compatible and ensures the performance of the insulation structure 200.

[0148] In one possible embodiment, the width D of the first sub-segment 153 with the same width in a direction parallel to the plane in which the array substrate 11 is located is 1 µm-4 µm.

[0149] For example, the width D of the first equal-width sub-segment 153 is 1 µm, 1.1 µm, 1.5 µm, 1.8 µm, 2 µm, 2.3 µm, 2.7 µm, 2.9 µm, 3 µm, 3.2 µm, 4 µm, and the like, that is, the width D of the orthographic projection of the first equal-width sub-segment 153 onto the array substrate 11 is 1 µm-4 µm.

[0150] This can not only improve the situation where the width of the first equal-width sub-segment 153 is too small, which makes the process preparation too difficult and affects the preparation of the display panel 1, but also improve the situation where the width of the first equal-width sub-segment 153 is too large, which affects the distribution area of ​​the light-transmitting holes 220, which affects the light transmittance of the display panels 1.

[0151] Optionally, when the isolation structure 200 comprises a first sub-layer 201 and a second sub-layer 202, the first sub-segment 201a has a width of a first predetermined dimension D1 along a direction parallel to the plane in which the array substrate 11 is located, wherein the first predetermined dimension D1 is 1 µm-3 µm.

[0152] The first predetermined size D1 is, for example, 1 µm, 1.1 µm, 1.5 µm, 1.8 µm, 2 µm, 2.3 µm, 2.7 µm, 2.9 µm, 3 µm and the like.

[0153] Optionally, the first sub-segment 202a has a width of a second predetermined dimension D2 along a direction parallel to the plane in which the array substrate 11 is located, wherein the second predetermined dimension D2 is 2µm-4µm.

[0154] For example, the second preset size D2 is 2 µm, 2.3 µm, 2.7 µm, 2.9 µm, 3 µm, 3.2 µm, 4 µm, etc.

[0155] In these optional embodiments, the first sub-segment 201a has a smaller width dimension and the second sub-segment 202a has a larger width, which makes it possible to keep the width of the second sub-segment 202a as small as possible to ensure the distribution area of ​​the light-transmitting openings 220 on the basis that the orthogonal projection of the first sub-layer 201 on the array substrate 11 is within the orthogonal projection of the second sub-layer 202 on the array substrate 11.

[0156] The light-emitting unit 400 can be provided in various ways, for example, the light-emitting unit 400 includes a first electrode 410, a light-emitting functional layer 420, and a second electrode 430 stacked along a direction away from the array substrate 11.

[0157] The material of the isolation structure 200 may comprise a conductive material so that the second electrode 430 can be electrically connected to the isolation structure 200 and the entire surface arrangement of the second electrodes 430 of the plurality of light-emitting units 400 can be realized by the isolation structure 200.

[0158] For example, the material of the first sublayer 201 may consist of an electrically conductive material, and the first sublayer 201 is electrically connected to the second electrodes 430, so that the second electrodes 430 of the plurality of light-emitting units 400 can be connected to one another through the first sublayer 201 to form surface electrodes.

[0159] Optionally, the material of the second sublayer 202 consists of an electrically conductive material, and the second sublayer 202 and the second electrode 430 are electrically connected. This increases the distribution area of ​​the conductive material and reduces the pressure drop of the second electrode 430 at various locations within the display area AA.

[0160] In one possible embodiment, as shown in the Fig. 11 to 4, the isolation structure 200 further comprises a second equal-width sub-segment 154, wherein the second equal-width sub-segment 154 is arranged between adjacent isolation openings 210, the second equal-width sub-segment 154 is arranged equidistantly, and the second equal-width sub-segment 154 is arranged in a width direction in which one of the two adjacent isolation openings 210 points in a direction of the other in the orthogonal projection of the array substrate 11.

[0161] In these optional embodiments, the isolation structure 200 further includes a second equal-width sub-segment 154 disposed between two adjacent isolation openings 210, and the second equal-width sub-segment 154 is provided in equal widths, so that the light reflectivity of different positions on the second equal-width sub-segment 154 tends to be consistent, which can improve the display effect of the display panel 1.

[0162] And the width direction of the second equal-width sub-segment 154 is the direction in which the two isolation holes 210 arranged on either side thereof are aligned so that one faces the other in the orthogonal projection on the array substrate 11. The second equal-width sub-segment 154 has a width direction in which the two isolation holes 210 arranged on either side thereof are aligned so that the other faces the other in an orthogonal projection of the array substrate 11, wherein the geometric center of one of them in the orthogonal projection of the array substrate 11 points toward the geometric center of the other in the orthogonal projection of the array substrate 11.

[0163] The width dimensions of the first sub-segment 153 with the same width and the second sub-segment 154 with the same width are determined in various ways, e.g., the minimum width d1 of the first sub-segment 153 with the same width and the minimum width d2 of the second sub-segment 154 with the same width may be the same, or alternatively d2 ≤ 2d1.

[0164] In these optional embodiments, the width of the first equal-width sub-segment 153 is less than or equal to the width of the second equal-width sub-segment 154, whereby it can be ensured that the light-transmitting hole 220 has a sufficient opening area to ensure the light transmittance of the display panel 1.

[0165] To ensure that the light-transmitting hole 220 has a sufficiently large opening area, the width of the first equal-width sub-segment 153 is typically set to a minimum width within the allowable range of the process. When the minimum width d1 of the first equal-width sub-segment 153 and the minimum width d2 of the second equal-width sub-segment 154 satisfy d2 ≤ 2d1, it is no longer suitable to form the light-transmitting holes 220 on the second equal-width sub-segment 154 due to the limitation of the preparation process, so as not to impair the function of the isolation structure 200.

[0166] In one possible embodiment, the second sub-segment 154 of equal width comprises a first sub-region and a second sub-region that are spaced apart from one another along their own width direction.

[0167] There are various ways to adjust the relative positional relationship between the first partial region and the second partial region, for example, the first partial region and the second partial region are spaced apart from each other and connected to each other by the connecting portion 1310 in order to further reduce the distribution area of ​​the insulation structure 200 and increase the distribution area of ​​the light-transmitting holes 220.

[0168] Alternatively, the first sub-region and the second sub-region are provided integrally, and the sum of the minimum widths of the orthogonal projection of the first sub-region onto the array substrate 11 and the orthogonal projection of the second sub-region onto the array substrate 11 is less than or equal to twice the minimum width d1 of the orthogonal projection of the first sub-segment 153 with the same width onto the array substrate 11, to ensure that the first sub-region and the second sub-region, which are provided integrally, have a sufficiently small width to reduce their effect on the light transmittance of the display panel 1.

[0169] In one possible embodiment, the minimum width of the orthogonal projection of the connecting portion 1310 on the array substrate 11 is a third predetermined dimension D3, and the third predetermined dimension D3 and the minimum width of the orthogonal projection of the first sub-segment 153 with the same width on the array substrate 11 is d1, where D3=d1. The connecting portion 1310 thus has a sufficiently small width to further reduce the distribution area of ​​the insulation structure 200, increase the distribution area of ​​the light-transmitting holes 220, and increase the light transmittance of the display panel 1.

[0170] In one possible embodiment, the light-emitting unit 400 comprises a first light-emitting unit 401, a second light-emitting unit 402, and a third light-emitting unit 403. The colors of the first light-emitting unit 401, the second light-emitting unit 402, and the third light-emitting unit 403 are different.

[0171] In particular, the first light-emitting unit 401 may be a blue light-emitting unit 400, the second light-emitting unit 402 may be a red light-emitting unit 400, and the third light-emitting unit 403 may be a green light-emitting unit 400.

[0172] In one possible embodiment, as shown in the Fig. 13 and Fig. 14, the isolation opening 210 includes a first isolation opening 211, a second isolation opening 212, and a third isolation opening 213, wherein the first isolation opening 211 serves to expose the first light-emitting unit 401, the second isolation opening 212 serves to expose the second light-emitting unit 402, and the third isolation opening 213 serves to expose the third light-emitting unit 403. The first isolation opening 211 and the second isolation opening 212 are arranged in alternating rows along the second direction y to form a first opening column A1, wherein the first direction x intersects the second direction y. The plurality of third insulation openings 213 are arranged in rows along the second direction y to form a second opening column A2, and the first opening column A1 and the second opening column A2 are arranged in alternating rows along the first direction x.

[0173] In the above embodiment, the third light-emitting unit 403 is arranged around the first light-emitting unit 401, the third light-emitting unit 403 is arranged around the second light-emitting unit 402, and the first light-emitting unit 401 and the second light-emitting unit 402 are alternately arranged around the third light-emitting unit 403 to achieve a good light mixing effect, and the light output quality of the display panel 1 can be improved.

[0174] Optionally, a second sub-segment 154 of the same width is provided between the first insulating opening 211 and the third insulating opening 213; and / or a second sub-segment 154 of the same width is provided between an adjacent second insulating opening 212 and the third insulating opening 213.

[0175] In the above embodiment, the distance between the first insulation opening 211 and the third insulation opening 213 is small, and it is not appropriate to provide the light-transmitting holes 220, so that the second sub-segment 154 of equal width can be provided between the first insulation opening 211 and the third insulation opening 213. Similarly, the distance between the second insulation opening 212 and the third insulation opening 213 is small, and it is not appropriate to provide the light-transmitting holes 220, so that a second sub-segment 154 of equal width can be provided between the second insulation opening 212 and the third insulation opening 213.

[0176] For example, when the first light-emitting unit 401 is a blue light-emitting unit 400 and the second light-emitting unit 402 is a red light-emitting unit 400, the opening size of the second insulation opening 212 is smaller than the opening size of the first insulation opening 211, so that the distance between the first insulation opening 211 and the third insulation opening 213 is small and the distance between the second insulation opening 212 and the third insulation opening 213 is large, and therefore the second sub-segment 154 having the same width can be provided between the first insulation opening 211, the second insulation opening 212, and the third insulation opening 213 with a different setting method.

[0177] For example, the second sub-segment 154 of equal width includes a first sub-region and a second sub-region located between adjacent first insulation openings 211 and third insulation openings 213, and the first sub-region and the second sub-region are spaced apart from each other and connected by the connecting portion 1310. The first sub-region and the second sub-region are spaced apart from each other to further reduce the distribution area of ​​the insulation structure 200, increase the distribution area of ​​the light-transmitting holes 220, and thereby increase the light transmittance. and / or the second sub-segment 154 having the same width comprises a first sub-region and a second sub-region arranged between the adjacent second insulation opening 212 and the third insulation opening 213, wherein the first sub-region and the second sub-region are arranged integrally and the sum of the minimum widths of the first sub-region and the second sub-region is less than or equal to 2d1 to ensure that the first sub-region and the second sub-region, which are arranged integrally, have a sufficiently small width to reduce their effects on the light transmittance of the display panel 1.

[0178] In the above embodiment, the third isolation opening 213 includes a first sub-opening 1324 and a second sub-opening 1325, wherein the first sub-opening 1324 and the second sub-opening 1325 are arranged alternately along the first direction x, and adjacent first sub-openings 1324 and second sub-openings 1325 are arranged symmetrically along an axis of symmetry parallel to the second direction y.

[0179] The above arrangement of the third insulation openings 213 can make the distribution of the third insulation openings 213 along the circumferential direction of the first insulation openings 211 more uniform, thereby improving the uniformity of the display panel 1.

[0180] At the same time, the above arrangement of the third insulation holes 213 can make the distribution of the third insulation holes 213 along the circumferential direction of the second insulation holes 212 more uniform, thereby further improving the uniformity of the display panel 1.

[0181] In one possible embodiment, as in Fig. 13, the first isolation opening 211 is located at two opposite vertices of the virtual quadrilateral M1, the second isolation opening 212 is located at two other opposite vertices of the virtual quadrilateral M1, and the orthogonal projections of the shortest side edges of the virtual quadrilateral M1 on the array substrate 11 do not overlap the orthogonal projections of the light-transmitting holes 220 on the array substrate 11.

[0182] In the above embodiment, the distance between adjacent first isolation openings 211 and second isolation openings 212 in the shortest side edge of the virtual quadrilateral M1 is small, and it is not suitable to provide light-transmitting holes 220 to ensure the yield of the isolation structure 200.

[0183] The first insulation opening 211 and the second insulation opening 212 are arranged in alternating rows along the first direction x to form the first opening row L1, and in a feasible embodiment, as shown in the Fig. As shown in FIGS. 10 to 13, the light-transmitting hole 220 includes a first light-transmitting hole 221 and a second light-transmitting hole 222, wherein the first light-transmitting hole 221 is disposed between the first insulation opening 211 and the second insulation opening 212 within the first opening row L1, and the second light-transmitting hole 222 is disposed between at least a portion of the first insulation opening 211 and the second insulation opening 212 within the first opening column A1. By providing light-transmitting holes 220 in both the first opening row L1 and the first opening column A1, the distribution area of ​​the light-transmitting holes 220 can be increased, thereby further improving the light transmittance of the display panels 1.

[0184] In other embodiments, as shown in FIGS. 15 and 16, the insulation structure 200 may also be an auxiliary cathode. For example, the second electrode 430 is a surface electrode, the insulation structure 200 is arranged on a side of the second electrode 430 facing away from the array substrate 11, and an insulation layer 16 may also be provided between the insulation structure 200 and the second electrode 430, and the insulation structure 200 and the second electrode 430 are connected by holes.

[0185] This application also provides another display panel 1 as shown in the Fig. 10 to 14, comprising: an array substrate 11; a light-emitting layer 40 disposed on one side of the array substrate 11, the light-emitting layer 40 including a plurality of light-emitting units 400; an isolation structure 200, at least a portion of the isolation structure 200 being enclosed to form an isolation opening 210 and a light-transmitting hole 220, the isolation opening 210 being used to expose the light-emitting units 400, and the light-transmitting hole 220 being formed between at least some of the adjacent isolation openings 210;The isolation structure 200 includes a second sub-segment 154 of equal width that encloses the isolation opening 210. At least the orthogonal projection of the second sub-segment 154 of equal width on the array substrate 11 lies between the orthogonal projections of adjacent isolation openings 210 on the array substrate 11. The second sub-segment 154 of equal width has an equal width. And the width direction of the second sub-segment 154 of equal width is the direction in which one of the two adjacent isolation openings 210 points to the other in the orthogonal projection on the array substrate 11.

[0186] The above-mentioned display panel 1 provided by this application includes an array substrate 11, a light-emitting layer 40, and an insulation structure 20015. The light-emitting layer 40 includes a plurality of light-emitting units 400, and the light-emitting units 400 are used to emit light to realize the display function of the display panel 1. The insulation structure 200 further includes a second equal-width sub-segment 154 disposed between two adjacent insulation openings 210, and the second equal-width sub-segment 154 is provided in equal widths, so that the light reflectivity of different positions on the second equal-width sub-segment 154 tends to be consistent, which can improve the display effect of the display panel 1.

[0187] In some optional embodiments, the isolation structure 200 further comprises a first equal-width sub-segment 153 disposed between the adjacent light-transmitting hole 220 and the isolation opening 210. The minimum width of the orthogonal projection of the first equal-width sub-segment 153 on the array substrate 11 is d1, and the minimum width of the orthogonal projection of the second equal-width sub-segment 154 on the array substrate 11 is d2, where d2 ≤ 2d1.

[0188] In these optional embodiments, the width of the first equal-width sub-segment 153 is less than or equal to the width of the second equal-width sub-segment 154, whereby it can be ensured that the light-transmitting hole 220 has a sufficient opening area to ensure the light transmittance of the display panel 1.

[0189] To ensure that the light-transmitting hole 220 has a sufficiently large opening area, the width of the first equal-width sub-segment 153 is typically set to a minimum width within the allowable range of the process. When the minimum width d1 of the first equal-width sub-segment 153 and the minimum width d2 of the second equal-width sub-segment 154 satisfy d2 ≤ 2d1, it is no longer suitable to form the light-transmitting holes 220 on the second equal-width sub-segment 154 due to the limitation of the preparation process, so as not to impair the function of the isolation structure 200.

[0190] In some optional embodiments, the second equal-width sub-segment 154 includes a first sub-region and a second sub-region spaced apart from each other along a direction of one of the two adjacent isolation openings 210 facing the other, wherein the first sub-region and the second sub-region are spaced apart from each other and connected to each other by the connecting portion 1310 to further reduce the distribution area of ​​the isolation structure 200 and increase the distribution area of ​​the light-transmitting holes 220.

[0191] Alternatively, the first sub-region and the second sub-region are provided integrally, and the sum of the minimum widths of the orthogonal projection of the first sub-region onto the array substrate 11 and the orthogonal projection of the second sub-region onto the array substrate 11 is less than or equal to 2d1 to ensure that the first sub-region and the second sub-region, which are provided integrally, have a sufficiently small width to reduce their effect on the light transmittance of the display panel 1.

[0192] In some optional embodiments, the second equal-width sub-segment 154 comprises a first sub-region and a second sub-region that are spaced apart from each other, wherein the first sub-region and the second sub-region are spaced apart from each other and connected to each other by the connecting portion 1310. The minimum width d3 of the orthogonal projection of the connecting portion 1310 on the array substrate 11 and the minimum width d1 of the orthogonal projection of the first equal-width sub-segment 153 on the array substrate 11 satisfy: d3=d1. The connecting portion 1310 thus has a sufficiently small width to further reduce the distribution area of ​​the insulation structure 200, increase the distribution area of ​​the light-transmitting holes 220, and increase the light transmittance of the display panel 1.

[0193] In this embodiment, the light-emitting unit 400 and the isolation structure 200 are arranged in the same manner as above, which will not be described again. The display panel 1 of this embodiment and the display panel 1 in any of the above-mentioned embodiments can be related to each other.

[0194] This application also provides another display panel 1 as shown in the Fig. 10 to 14, wherein the display panel 1 has a first display region and a second display region provided around at least a part of the first display region, the display panel 1 comprising: an array substrate 11; a light-emitting layer 40 arranged on one side of the array substrate 11, the light-emitting layer 40 comprising a plurality of light-emitting units 400; an isolation structure 200, at least a part of the isolation structure 200 being enclosed to form an isolation opening 210 and a light-transmitting hole 220 arranged in the first display region, the isolation opening 210 being used to expose the light-emitting units 400, and the light-transmitting hole 220 being formed between at least some of the adjacent isolation openings 210;wherein the isolation structure 200 comprises a first equal-width sub-segment 153 enclosing the light-transmitting hole 220. At least the orthogonal projection of the first equal-width sub-segment 153 on the array substrate 11 lies between the orthogonal projection of the adjacent isolation opening 210 on the array substrate 11 and the orthogonal projection of the light-transmitting hole 220 on the array substrate 11. The first equal-width sub-segment 153 has an equal width, and the width direction of the second equal-width sub-segment 153 is the direction in which one of the light-transmitting opening 220 in the orthogonal projection of the array substrate 11 and the isolation opening 210 in the orthogonal projection of the array substrate 11 points to the other.

[0195] In one embodiment of the present application, the provision of the light-transmitting holes 220 in the first display area can improve the light transmittance of the first display area and achieve the integration of the light-sensitive module under the screen in the first display area. By providing a first equal-width sub-segment 153 within the first display area, the first equal-width sub-segment 153 is set to an equal width, ie,The part of the insulation structure 200 between the light-transmitting holes 220 and the insulation openings 210 is set to an equal width. Under the assumption that the insulation openings 210 have a constant area and a certain manufacturing yield is guaranteed, the area of ​​the light-transmitting holes 220 can be maximized to increase the distribution area of ​​the light-transmitting holes 220 and improve the light transmittance rate of the display panels 1.

[0196] In this embodiment, the light-emitting unit 400 and the isolation structure 200 are arranged in the same manner as above, which will not be described again. The display panel 1 of this embodiment and the display panel 1 in any of the above-mentioned embodiments can be related to each other.

[0197] The present application also provides a display device 2 as shown in Fig. 17, which includes one of the display panels 1 provided in the above-mentioned embodiments of the present application.

[0198] The display device 2 provided by this application also includes a photosensitive module. The photosensitive module is integrated into the display panel 1 or located on the side of the array substrate 11 remote from the light-emitting layer 40. The light transmittance of the display panel 1 is improved, allowing the photosensitive film assembly to better receive light, thus improving the operating efficiency of the photosensitive film assembly.

[0199] In one embodiment of the present application, the display panel includes an array substrate 100 and an isolation structure 200, wherein the isolation structure 200 encloses an isolation opening 210 and a light-transmitting hole 220. The isolation opening 210 is used to provide the light-emitting unit 400 within the isolation opening 210 to improve mutual crosstalk between adjacent light-emitting units 400 to achieve the light-emitting display of the display panel. The array substrate 100 includes a substrate 120 and a metal structure 110 disposed on the substrate 120, and the metal structure 110 can be used to drive the light-emitting unit 400 to emit light. The light-transmitting holes 220 are used to increase the light transmittance of the display panel, thus facilitating the integration of the light-sensitive module under the display screen.The orthogonal projection of the light-transmitting holes 220 on the substrate 120 and the orthogonal projection of the metal structure 110 on the substrate 120 are at least partially offset from each other, which can improve the effect of the metal structure 110 on the light transmittance of the light-transmitting holes 220.Typically, the distribution shapes of the metal structures 110 within the substrate corresponding to the peripheral side of the same insulation opening 210 are different, and the shape of the orthogonal projection of the first light-transmitting hole on the substrate is not the same as the shape of the orthogonal projection of the second light-transmitting hole on the substrate, in order to facilitate the user to reasonably adjust the shapes of the first light-transmitting holes 221 and the second light-transmitting holes 222 in accordance with the distribution of the metal structures 110 within the substrate, so as to better match the sizes of the first light-transmitting holes 221 and the second light-transmitting holes 222 to the distribution shapes of the metal structures 110 within the substrate.The distribution area of ​​the light-transmitting holes 220 is increased as much as possible, and the signal interference problem caused by the metal structure 110 being exposed through the light-transmitting holes 220 is improved, thereby improving the performance of the display panel.

[0200] The display panel of one embodiment of the present application and the display panel of one of the above-mentioned embodiments can be related to each other. For example, at least part of the width of the first translucent hole 221 in the first direction X is larger than the width of the second translucent hole 222 in the first direction X, so that the dimensions of the first translucent hole 221 and the second translucent hole 222 are better adapted to the distribution shape of the metal structure 110 in the substrate.

[0201] Optionally, the first translucent hole 221 and the second translucent hole 222 have the same extension length in the second direction Y in order to simplify the distribution shape of the translucent holes 220 and to facilitate the preparation and shaping of the translucent holes 220.

[0202] Optionally, the translucent hole 220 has the above-mentioned first side edge 230, and the insulation opening 210 has the above-mentioned second side edge 240. The arrangement of the first side edge 230 and the second side edge 240 is as described above and will not be described again here. The translucent hole 220 may also include the above-mentioned first straight edge 220a. As shown in the Fig.As shown in Figures 1 to 17, embodiments of the second aspect of the present application further provide a display device including the display panel 10 of any of the above-described embodiments of the first aspect. Since the display device provided in the embodiment of the second aspect of the present application includes the display panel 10 of any of the above-described embodiments of the first aspect, the display device provided in the embodiment of the second aspect of the present application has the advantageous effect that the display panel 10 of any of the above-described embodiments of the first aspect has, and will not be repeated here.

[0203] The display device in the embodiments of the present application includes, but is not limited to, mobile phones, personal digital assistants (PDAs), tablets, e-books, televisions, doorknobs, smart home phones, consoles, and other devices with display capabilities.

[0204] Although the present application has been described with reference to preferred embodiments, various improvements may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, each of the technical features mentioned in the various embodiments may be combined in any way, as long as there is no structural conflict. The application is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions that fall within the scope of the claims. QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents submitted by the applicant was generated automatically and is included solely for the convenience of the reader. This list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions. Cited patent literature

[0000] CN 202410382548.0

[0001] CN 118251982A

[0014] CN 2024 / 098407

[0014] CN 2024 / 102783

[0014] CN 2024 / 098217

[0014] CN 2024 / 100935

[0014] CN 2024 / 102785

[0014] CN 2024 / 099419

[0014] CN 2024 / 099072

[0014] CN 116685174A

[0014]

Claims

[1] Display panel comprising the following: an array substrate comprising a substrate and a metal structure provided on the substrate; an isolation structure provided on one side of the array substrate, the isolation structure enclosing a plurality of isolation openings and light-transmitting holes, and the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the metal structure on the substrate being at least partially offset from each other; light-emitting units provided corresponding to the insulation openings; wherein the orthogonal projection of the light-transmitting holes on the substrate comprises a recessed portion. [2] The display panel according to claim 1, wherein in at least one set of adjacent light-transmitting hole and insulation opening, the predetermined direction is a direction pointing from the center of one to the center of the other, and wherein the minimum distance between the edge of the recessed portion and the edge of the insulation opening in the predetermined direction is greater than or equal to a predetermined distance; and wherein in at least one set of adjacent light-transmitting hole and insulation opening, the orthogonal projection of the insulation opening on the substrate along the predetermined direction includes a protruding portion arranged corresponding to the depressed portion; and wherein at least a portion of the protruding portion is adapted to the shape of at least a portion of the recessed portion. [3] The display panel according to claim 2, wherein in the adjacent light-transmitting hole and the insulation opening, the orthogonal projection of the recessed portion on the substrate has a first side edge facing the orthogonal projection of the insulation opening on the substrate, and the orthogonal projection of the protruding portion on the substrate has a second side edge facing the first side edge, and the minimum distance between the first side edge and the second side edge along the predetermined direction is greater than or equal to a predetermined distance; and wherein the predetermined distance is 3 µm-4 µm; and wherein at least a portion of the first side edge is adapted to the shape of at least a portion of the second side edge. [4] The display panel according to claim 3, wherein the first side edge and the second side edge are arcuate; and wherein the light-transmitting hole is located on one side of the insulation opening in a first direction, and wherein the light-transmitting hole has a first straight edge arranged back-to-back with the first side edge along the first direction, and wherein the first straight edge extends straight along a second direction; and wherein the first straight side is connected to a second straight side at both ends of the second direction, and wherein the second straight side extends straight along the first direction; and wherein the first side edge is provided with a third straight edge on at least one side of the second direction, and wherein the third straight edge extends straight along the second direction, and wherein the first side edge is connected to the second straight edge by the third straight edge; and wherein the first side edge is provided with the third straight edge on both sides of the second direction, and wherein both ends of the first side edge are connected to the second straight edge by the third straight edge; and wherein the first straight edge has a first centerline extending in the first direction, and wherein the first side edge is arranged symmetrically about the first centerline. [5] The display panel according to claim 3, wherein at least one light-transmitting hole has at least two recessed portions facing at least two insulating holes located on the peripheral side of the light-transmitting hole, and each of the recessed portions includes the first side edge, respectively; and a plurality of insulating holes are provided around the peripheral side of the at least one light-transmitting hole, and at least two of the plurality of insulating holes have projecting portions facing the same light-transmitting hole, and each of the projecting portions includes the second side edge, and each second side edge is adapted to the shape of the corresponding respective first side edge. [6] The display panel according to claim 1, wherein the isolation openings comprise a first isolation opening and a second isolation opening, and wherein the first isolation opening and the second isolation opening are alternately arranged along the first direction to form a first set of openings; and wherein the translucent holes comprise a first translucent hole and a second translucent hole, and wherein the first translucent hole and the second translucent hole are arranged alternately along the first direction, and wherein the first translucent hole or the second translucent hole is provided between adjacent first insulation openings and adjacent second insulation openings, and wherein the recessed portion is arranged in at least one of the first translucent hole and the second translucent hole, and wherein the orthogonal projection of the metal structure on the substrate is located outside the orthogonal projection of the first translucent hole and the second translucent hole on the substrate. [7] The display panel according to claim 6, wherein the first set of openings and the second set of openings are arranged alternately along the second direction, and wherein the first set of openings and the second set of openings are arranged offset from each other such that the first isolation opening is respectively located between two third isolation openings adjacent along the first direction, and wherein the at least one third light-transmitting hole is located on one side of the first isolation opening or the second isolation opening in the second direction. [8] Display panel according to claim 6, wherein the isolation openings further comprise third isolation openings, and wherein the plurality of third isolation openings are spaced apart along the first direction to form a second set of openings; and wherein the light-transmitting holes further comprise a third light-transmitting hole, and wherein the third light-transmitting hole is located between at least two adjacent third insulation openings. [9] The display panel according to claim 7, wherein two of the second insulation holes and two of the first insulation holes are provided on the peripheral side of the third insulation holes, and wherein the two first insulation holes and the two second insulation holes are alternately arranged on the peripheral side of the third insulation holes; and wherein the area of ​​the orthogonal projection of the third light-transmitting hole on the substrate is smaller than the area of ​​the orthogonal projection of the first light-transmitting hole or the second light-transmitting hole on the substrate. [10] The display panel according to claim 8, wherein the second set of openings further comprises a first gap and a second gap located between two adjacent third isolation openings, and wherein the first gap and the second gap are alternately arranged along the first direction, and wherein the third light-transmitting hole is located in the first gap; and wherein a conductor track is further arranged on the carrier material, and wherein the wiring density of the conductor track at the location of the first gap is smaller than the wiring density of the conductor track in the region in which the second gap is located; and wherein the orthogonal projection of the at least one conductor track on the carrier material and the orthogonal projection of the third light-transmitting hole on the carrier material at least partially overlap. [11] The display panel according to claim 6, wherein the third light-transmitting hole has a third side edge facing the third insulation opening, and wherein the third insulation opening has a fourth side edge facing the third side edge, and wherein the third side edge and the fourth side edge are arranged at an equal distance from each other; and wherein the third side edge comprises a fifth bottom edge and a sixth bottom edge located on two sides of the third translucent hole in the first direction, and wherein the fourth side edge comprises a seventh lower edge facing the fifth lower edge and an eighth lower edge facing the sixth lower edge, and wherein the seventh lower edge and the eighth lower edge are located at two adjacent third insulation openings, and wherein the fifth lower edge and the seventh lower edge are arranged at an equal distance from each other, and wherein the sixth lower edge and the eighth lower edge are arranged at an equal distance from each other; and wherein the third light-transmitting hole has a second center line extending in the second direction, and wherein the fifth bottom edge and the sixth bottom edge are arranged symmetrically about the second center line; and wherein the third light-transmitting hole comprises a first sub-segment and a second sub-segment sequentially distributed along the second direction, and wherein the third side edge is arranged on the second sub-segment, and wherein the width of the first sub-segment in the first direction is greater than or equal to the width of the second sub-segment in the first direction. [12] Display panel according to claim 6, wherein in the first translucent hole and the first insulating hole and the second insulating hole located on two sides of the first translucent hole, a distance of the first insulating hole to the first translucent hole is not equal to a distance of the second insulating hole to the first translucent hole; or wherein in the second translucent hole and the first insulating hole and the second insulating hole located on two sides of the second translucent hole, a distance from the first insulating hole to the second translucent hole is not equal to a distance from the second insulating hole to the second translucent hole; or wherein in the first insulating opening and the first translucent hole and the second translucent hole located on two sides of the first insulating opening, a distance of the first translucent hole to the first insulating opening is not equal to a distance of the second translucent hole to the first insulating opening; or wherein in the second insulation opening and the first light-transmitting hole and the second light-transmitting hole located on two sides of the second insulation opening, a distance of the first light-transmitting hole to the second insulation opening is not equal to a distance of the second light-transmitting hole to the second insulation opening. [13] Display panel according to claim 6, wherein the area of ​​the orthogonal projection of the first translucent hole on the substrate is larger than the area of ​​the orthogonal projection of the second translucent hole on the substrate; and wherein the plurality of insulation openings are distributed in an array along the first direction and the second direction, and wherein the first light-transmitting hole and the second light-transmitting hole are located on two sides of the same insulation opening in the first direction; and wherein the first translucent hole and the second translucent hole have an equal length in the second direction; and wherein the width of at least a portion of the first light-transmitting hole in the first direction is greater than the width of the second light-transmitting hole in the first direction. [14] The display panel according to claim 1, wherein the display panel further comprises a first encapsulation layer, and wherein the first encapsulation layer comprises encapsulation sections spaced apart from each other to encapsulate the respective isolation openings, and wherein a transmission gap is formed between adjacent encapsulation sections, and wherein the orthogonal projection of the transmission gap on the substrate and the orthogonal projection of the light-transmitting holes on the substrate at least partially overlap, and wherein the display panel further comprises a second encapsulation layer located on a side of the first encapsulation layer facing away from the substrate, and wherein the orthogonal projection of the light-transmitting holes on the carrier material is located in the orthogonal projection of the second encapsulation layer on the carrier material; and wherein the display panel further comprises a third encapsulation layer located on a side of the second encapsulation layer facing away from the substrate, and wherein the orthogonal projection of the light-transmitting holes on the carrier material is located in the orthogonal projection of the third encapsulation layer on the carrier material. [15] The display panel of claim 1, further comprising a pixel-defining layer comprising a pixel-defining portion and a pixel opening, and wherein the pixel opening is connected to the isolation opening, and wherein the orthogonal projection of the light-transmitting holes on the substrate is located in the orthogonal projection of the pixel-defining portion on the substrate; and wherein the pixel-defining portion and the second encapsulation layer are preferably in contact with each other in the light-transmitting holes; and wherein the display panel further comprises a flattening layer and a buffer layer arranged sequentially on a side of the defining layer facing the substrate, and wherein the orthogonal projection of the light-transmitting holes on the support material is located in the orthogonal projection of at least one of the buffer layer and the flattening layer on the support material. [16] The display panel according to claim 1, wherein the display panel comprises a display area including a main display area and a translucent display area, and wherein the translucent holes are located in the translucent display area. [17] Display panel comprising the following: an array substrate comprising a support material and a metal structure provided on the support material; an isolation structure provided on one side of the array substrate, wherein the isolation structure encloses isolation openings and light-transmitting holes, and wherein the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the metal structure on the substrate are at least partially offset from each other; and wherein the isolation openings are used to accommodate at least a portion of the light-emitting units; and wherein the light-transmitting holes comprise a first light-transmitting hole and a second light-transmitting hole, and wherein the first light-transmitting hole and the second light-transmitting hole are located on the peripheral side of the same insulation opening, and wherein the shape of the orthogonal projection of the first light-transmitting hole on the substrate is not the same as the shape of the orthogonal projection of the second light-transmitting hole on the substrate. [18] The display panel according to claim 17, wherein in at least one set of adjacent light-transmitting hole and insulation opening, the predetermined direction is a direction pointing from the center of one to the center of the other, and wherein the minimum distance between the edge of the recessed portion and the edge of the insulation opening in the predetermined direction is greater than or equal to a predetermined distance; and wherein in at least one set of adjacent light-transmitting hole and insulation opening, the orthogonal projection of the insulation opening on the substrate along the predetermined direction includes a protruding portion arranged corresponding to the depressed portion; and wherein at least a portion of the protruding portion is adapted to the shape of at least a portion of the recessed portion. [19] The display panel according to claim 18, wherein in the adjacent translucent hole and insulation opening, the orthogonal projection of the recessed portion on the substrate has a first side edge facing the orthogonal projection of the insulation opening on the substrate, and the orthogonal projection of the protruding portion on the substrate has a second side edge facing the first side edge, and the minimum distance between the first side edge and the second side edge along the predetermined direction is greater than or equal to a predetermined distance; and wherein the predetermined distance is 3 µm - 4 µm; and wherein at least a part of the first side edge is adapted to the shape of the second side edge. [20] The display panel according to claim 19, wherein the first side edge and the second side edge are arcuate; and wherein the light-transmitting hole is located on one side of the insulation opening in a first direction, and wherein the light-transmitting hole has a first straight edge arranged back-to-back with the first side edge along the first direction, and wherein the first straight edge extends straight along a second direction; and wherein the first straight side is connected to a second straight side at both ends of the second direction, and wherein the second straight side extends straight along the first direction; and wherein the first side edge is provided with a third straight edge on at least one side of the second direction, and wherein the third straight edge extends straight along the second direction, and wherein the first side edge is connected to the second straight edge by the third straight edge; and wherein the first side edge is provided with the third straight edge on both sides of the second direction, and wherein both ends of the first side edge are connected to the second straight edge by the third straight edge; and wherein the first straight edge has a first centerline extending in the first direction, and wherein the first side edge is arranged symmetrically about the first centerline. [21] The display panel according to claim 19, wherein at least one light-transmitting hole has at least two recessed portions facing at least two insulation holes located on the peripheral side of the light-transmitting hole, and wherein each of the recessed portions includes the first side edge; and wherein a plurality of insulation holes are provided around the peripheral side of the at least one light-transmitting hole, and wherein at least two of the plurality of insulation holes have projecting portions facing the same light-transmitting hole, and wherein each of the projecting portions includes the second side edge, and wherein each second side edge is adapted to the shape of the respective first side edge. [22] The display panel of claim 17, wherein the isolation openings comprise a first isolation opening and a second isolation opening, and wherein the first isolation opening and the second isolation opening are alternately arranged along the first direction to form a first set of openings; and wherein the translucent holes comprise a first translucent hole and a second translucent hole, and wherein the first translucent hole and the second translucent hole are arranged alternately along the first direction, and wherein the first translucent hole or the second translucent hole is provided between adjacent first insulation openings and adjacent second insulation openings, and wherein the recessed portion is arranged in at least one of the first translucent hole and the second translucent hole, and wherein the orthogonal projection of the metal structure on the substrate is located outside the orthogonal projection of the first translucent hole and the second translucent hole on the substrate. [23] The display panel of claim 22, wherein the first set of openings and the second set of openings are arranged alternately along the second direction, and wherein the first set of openings and the second set of openings are arranged offset from each other such that the first isolation opening is respectively located between two third isolation openings adjacent along the first direction, and wherein the at least one third light-transmitting hole is located on one side of the first isolation opening or the second isolation opening in the second direction. [24] Display panel according to claim 22, wherein the isolation openings further comprise third isolation openings, and wherein the plurality of third isolation openings are spaced apart along the first direction to form a second set of openings; and wherein the light-transmitting holes further comprise a third light-transmitting hole, and wherein the third light-transmitting hole is located between at least two adjacent third insulation openings; and wherein two of the second insulation openings and two of the first insulation openings are provided on the circumferential side of the third insulation openings, and wherein the two first insulation openings and the two second insulation openings are arranged alternately on the circumferential side of the third insulation openings; and wherein the area of ​​the orthogonal projection of the third translucent hole on the substrate is smaller than the area of ​​the orthogonal projection of the first translucent hole or the second translucent hole on the substrate. [25] The display panel according to claim 22, wherein the third light-transmitting hole has a third side edge facing the third insulation opening, and wherein the third insulation opening has a fourth side edge facing the third side edge, and wherein the third side edge and the fourth side edge are arranged at an equal distance from each other; and wherein the third side edge includes a fifth bottom edge and a sixth bottom edge located on two sides of the third translucent hole in the first direction; and wherein the fourth side edge comprises a seventh lower edge facing the fifth lower edge and an eighth lower edge facing the sixth lower edge, and wherein the seventh lower edge and the eighth lower edge are located at two adjacent third insulation openings, and wherein the fifth lower edge and the seventh lower edge are arranged at an equal distance from each other, and wherein the sixth lower edge and the eighth lower edge are arranged at an equal distance from each other; and wherein the third light-transmitting hole has a second center line extending in the second direction, and wherein the fifth bottom edge and the sixth bottom edge are arranged symmetrically about the second center line; and wherein the third light-transmitting hole comprises a first sub-segment and a second sub-segment sequentially distributed along the second direction, and wherein the third side edge is arranged on the second sub-segment, and wherein the width of the first sub-segment in the first direction is greater than or equal to the width of the second sub-segment in the first direction. [26] Display panel comprising the following: an array substrate comprising a substrate and a first active layer provided on the substrate; an isolation structure provided on one side of the array substrate, the isolation structure enclosing a plurality of isolation openings and a plurality of light-transmitting holes, and the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the first active layer on the substrate being at least partially offset from each other; light-emitting units provided corresponding to the insulation openings. [27] The display panel of claim 26, wherein the first active layer comprises a first trench region, wherein the orthogonal projection of the light-transmitting holes on the substrate and the orthogonal projection of the first trench region on the substrate are offset from each other; and wherein the material of the first active layer comprises a metal oxide semiconductor material. [28] The display panel of claim 26, further comprising a second active layer, and wherein the orthogonal projection of the second active layer on the substrate and the orthogonal projection of the light-transmitting holes on the substrate are at least partially offset from each other; wherein the second active layer comprises a second trench region, wherein the orthogonal projection of the second trench region on the substrate and the orthogonal projection of the light-transmitting holes on the substrate are at least partially offset from each other; or wherein a light-shielding layer is arranged between the second trench region and the isolation structure, and wherein the orthogonal projection of the second trench region on the substrate is located in the orthogonal projection of the light-shielding layer on the substrate; and wherein the material of the second active layer comprises a cryogenic polycrystalline silicon semiconductor material; and wherein the first active layer and the second active layer are arranged in different layers; and wherein the first active layer is located on a side of the second active layer facing away from the substrate. [29] A display panel according to claim 26, wherein in at least one set of adjacent light-transmitting hole and insulation opening, the predetermined direction is a direction pointing from the center of one to the center of the other, and wherein the minimum distance between the edge of the recessed portion and the edge of the insulation opening in the predetermined direction is greater than or equal to a predetermined distance; and wherein in at least one set of adjacent light-transmitting hole and isolation opening, the orthogonal projection of the isolation opening on the substrate along the predetermined direction includes a protruding portion arranged corresponding to the recessed portion; and wherein at least a portion of the protruding portion is adapted to the shape of at least a portion of the recessed portion. [30] The display panel according to claim 29, wherein in the adjacent light-transmitting hole and the insulation opening, the orthogonal projection of the recessed portion on the substrate has a first side edge facing the orthogonal projection of the insulation opening on the substrate, and the orthogonal projection of the projecting portion on the substrate has a second side edge facing the first side edge, and the minimum distance between the first side edge and the second side edge along the predetermined direction is greater than or equal to a predetermined distance; and wherein the predetermined distance is preferably 3 µm - 4 µm; and wherein at least a part of the first side edge is preferably adapted to the shape of at least a part of the second side edge; and wherein at least a part of the first side edge and at least a part of the second side edge are arranged at an equal distance from one another.

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