Display panel

Abstract

The present application provides a display panel, wherein the display panel comprises a substrate, a light shielding layer and a plurality of color blocks. The substrate comprises an edge extending along a first direction. The light shielding layer comprises a plurality of openings. The plurality of color blocks are disposed on the light shielding layer and extend along the first direction. One of the color blocks closest to the edge does not overlap the openings, and another one of the color blocks fills a part of the openings and overlaps a part of the light shielding layer. The display panel provided by the present application has higher display quality and reliability.

Description

[0001] This application was filed on April 10, 2015, with application number "201510167163.3", and the invention title is "Display". Divisional application of the Chinese invention patent application for "panel" Technical Field

[0002] This invention relates to a display panel, and more particularly to a display panel with high reliability. Background Technology

[0003] With the advancement of technology, flat panel displays have been widely used in various fields. Due to their superior characteristics such as thinness, low power consumption, and no radiation, they have gradually replaced traditional cathode ray tube display devices and are used in many kinds of electronic products, such as mobile phones, portable multimedia devices, laptops, LCD TVs, and LCD screens.

[0004] Taking a liquid crystal display (LCD) device as an example, an LCD device mainly includes a display panel and a backlight module. The display panel mainly includes a thin-film transistor substrate (TFT substrate), a color filter substrate (CF substrate), and a liquid crystal layer sandwiched between the two substrates. In the manufacturing process of the display panel, for example, a frame adhesive is coated around the TFT substrate, liquid crystal is injected into the frame adhesive, and then the TFT substrate and the color filter substrate are bonded together in a vacuum environment. The frame adhesive is then cured to obtain an LCD display panel.

[0005] With numerous companies entering the LCD display market, competition in the industry is fierce. As a result, each company continuously pursues higher display quality and reliability in order to enhance its competitiveness and increase its market share. Summary of the Invention

[0006] The purpose of this invention is to provide a display panel that can have higher display quality and reliability, thereby improving product competitiveness.

[0007] To achieve the above objectives, a display panel according to the present invention includes a first substrate, a light-shielding layer, a first color block, a second color block adjacent to the first color block, a second substrate, and a display medium layer. The light-shielding layer is disposed on the first substrate and includes a first opening adjacent to a first edge of the first substrate and a second opening adjacent to the first opening. The first color block and the second color block are respectively disposed on the light-shielding layer along a first direction. The first color block fills the first opening and overlaps a portion of the light-shielding layer, and the second color block fills the second opening and overlaps a portion of the light-shielding layer. The first color block has a first overlapping portion on the light-shielding layer closest to the first edge, and the second color block has a second overlapping portion on the light-shielding layer closest to the first edge, and the areas of the first overlapping portion and the second overlapping portion are different. The display medium layer is sandwiched between the first substrate and the second substrate.

[0008] To achieve the above objectives, a display panel according to the present invention includes a first substrate, a light-shielding layer, a first color block, a second color block adjacent to the first color block, a third color block closest to a second edge, a second substrate, and a display medium layer. The light-shielding layer is disposed on the first substrate and includes a first opening closest to a first edge of the first substrate, a second opening adjacent to the first opening, and a third opening along a first direction and relatively far from the first edge. The first color block and the second color block are respectively disposed on the light-shielding layer along the first direction. The first color block fills the first opening and the third opening and overlaps a portion of the light-shielding layer, and the second color block fills the second opening and overlaps a portion of the light-shielding layer. The third color block is disposed on the light-shielding layer along the first direction, and its second edge is connected to the first edge of the substrate; wherein, along a second direction substantially perpendicular to the first direction, the shortest distance between the portion of the third color block corresponding to the first opening and the second edge, and the shortest distance between the portion of the third color block corresponding to the third opening and the second edge, are different. The display medium layer is sandwiched between the first substrate and the second substrate.

[0009] To achieve the above objectives, a display panel according to the present invention includes a first substrate, a light-shielding layer, a first color block, a second color block adjacent to the first color block, a second substrate, and a display medium layer. The light-shielding layer is disposed on the first substrate and includes a first opening adjacent to a first edge of the first substrate and a second opening adjacent to the first opening. The first color block and the second color block are respectively disposed on the light-shielding layer along a first direction. The first color block fills the first opening and overlaps a portion of the light-shielding layer, and the second color block fills the second opening and overlaps a portion of the light-shielding layer. The first color block has a first overlapping portion on the light-shielding layer closest to the first edge, and the second color block has a second overlapping portion on the light-shielding layer closest to the first edge. The first overlapping portion and the first edge have a first shortest distance, and the second overlapping portion and the first edge have a second shortest distance, wherein the first shortest distance and the second shortest distance are different. The display medium layer is sandwiched between the first substrate and the second substrate.

[0010] In one embodiment, along a first direction, the first overlapping portion has a first shortest distance to the first edge, the second overlapping portion has a second shortest distance to the first edge, and the first shortest distance and the second shortest distance are not the same.

[0011] In one embodiment, the first color block and the second color block are different colors.

[0012] In one embodiment, the thickness of the first overlapping portion is less than the thickness of the first color block located in the first opening.

[0013] In one embodiment, the ratio of the area of ​​the first overlapping portion to the area of ​​the first opening is between 0.3 and 1.2.

[0014] In one embodiment, the light-shielding layer further includes a third opening along a first direction and relatively far from the first edge, the first color block further extends and fills the third opening, and the area of ​​the third opening is larger than the area of ​​the first opening.

[0015] In one embodiment, the first color block overlaps with the light-shielding layer and also has a third overlapping portion, the second color block overlaps with the light-shielding layer and also has a fourth overlapping portion, the first overlapping portion is located between the third overlapping portion and the first edge, the second overlapping portion is located between the fourth overlapping portion and the first edge, a spacer is disposed across the third overlapping portion and the fourth overlapping portion, and the overlapping area of ​​the spacer and the third overlapping portion is different from the overlapping area of ​​the spacer and the fourth overlapping portion.

[0016] In one embodiment, the display panel further includes a third color block closest to a second edge, the third color block being disposed on a light-shielding layer along a first direction, and the light-shielding layer further including a third opening along the first direction and relatively far from the first edge, the second edge being connected to the first edge, and along a second direction substantially perpendicular to the first direction, a portion of the third color block corresponding to the first opening having a third shortest distance from the second edge, and a portion of the third color block corresponding to the third opening having a fourth shortest distance from the second edge, the third shortest distance and the fourth shortest distance being different.

[0017] In one embodiment, the first overlapping portion and the second overlapping portion are connected to form a recess, the recess and the first edge have a first longest distance in a first direction, the first color block or the second color block and the first edge have a fifth shortest distance, and the ratio of the difference between the first longest distance and the fifth shortest distance to the length of the first opening is between 0.05 and 0.5.

[0018] As described above, in the display panel of the present invention, a first color block and an adjacent second color block are respectively disposed on a light-shielding layer along a first direction. The first color block fills the first opening of the light-shielding layer and overlaps with a portion of the light-shielding layer, while the second color block fills the second opening of the light-shielding layer and overlaps with a portion of the light-shielding layer. The area of ​​the first overlapping portion of the first color block on the light-shielding layer that is closest to the first edge of the substrate is different from the area of ​​the second overlapping portion of the second color block on the light-shielding layer that is closest to the first edge. Alternatively, the first shortest distance between the first overlapping portion and the first edge is different from the second shortest distance between the second overlapping portion and the first edge. Alternatively, the third color block closest to the second edge is disposed on the light-shielding layer along the first direction, and along a second direction that is substantially perpendicular to the first direction, the shortest distance between the portion of the third color block corresponding to the first opening and the second edge is different from the shortest distance between the portion of the third color block corresponding to the third opening and the second edge. Therefore, the junction between the filter layer and the color block of the display panel is not flush, thus forming a highly heterogeneous boundary. This can prevent foreign objects or moisture from entering the panel through the junction between the filter layer and the color block, avoiding contamination by foreign objects and reducing yield, thereby improving the reliability and competitiveness of the product. Attached Figure Description

[0019] Figure 1A This is a top view schematic diagram of a display panel according to a preferred embodiment of the present invention.

[0020] Figure 1B for Figure 1A In the diagram, along line AA.

[0021] Figure 1C for Figure 1A A bottom-view diagram of the display panel.

[0022] Figure 1D and Figure 1E They are respectively Figure 1C In the middle, sectional views along lines B1-B1 and B2-B2.

[0023] Figure 1F for Figure 1C In the diagram, an enlarged view of region C is shown.

[0024] Figure 2 This is a bottom view of a display panel according to another embodiment of the present invention.

[0025] Figure 3 This is a schematic diagram of a display device according to a preferred embodiment of the present invention. Detailed Implementation

[0026] The following description of a display panel according to a preferred embodiment of the present invention will be made with reference to the accompanying drawings, wherein the same elements will be described with the same reference numerals.

[0027] Please refer to Figures 1A to 1F As shown, where, Figure 1A This is a top view schematic diagram of a display panel 1 according to a preferred embodiment of the present invention. Figure 1B for Figure 1A In the middle, a cross-sectional view along line AA, Figure 1C for Figure 1A A bottom view of display panel 1. Figure 1D and Figure 1E They are respectively Figure 1C In the middle, there are sectional views along lines B1-B1 and B2-B2, and Figure 1F for Figure 1C In the diagram, an enlarged view of region C is shown.

[0028] At Figure 1B In this display panel 1, a first substrate 11, a second substrate 12, and a display medium layer 13 are included. Additionally, the display panel 1 also includes a light-shielding layer 14, a light-filtering layer, and a protective layer 18. Figure 1A , Figure 1C , Figure 1D and Figure 1E The second substrate 12, display dielectric layer 13, and protective layer 18 are not shown. Additionally, the illustration shows a first direction D1, a second direction D2, and a third direction D3, which are substantially perpendicular to each other. Specifically, the first direction D1 may be substantially parallel to the extension direction of the data lines, the second direction D2 may be substantially parallel to the extension direction of the scan lines, and the third direction D3 is another direction substantially perpendicular to both the first direction D1 and the second direction D2.

[0029] The first substrate 11 and the second substrate 12 are disposed opposite each other, and the display medium layer 13 is sandwiched between the first substrate 11 and the second substrate 12. The display panel 1 can be a liquid crystal display panel or an organic light-emitting diode (OLED) display panel. Here, the display panel 1 is exemplified by a liquid crystal display panel, so the display medium layer 13 is a liquid crystal layer. However, if the display panel 1 is an OLED display panel, then the display medium layer 13 can be an OLED layer, and the first substrate 11 can be a cover plate to protect the OLED layer from external moisture or foreign matter. The first substrate 11 or the second substrate 12 can be made of a light-transmitting material, such as glass, quartz or similar materials, plastic, rubber, glass fiber or other polymer materials; or, the first substrate 11 or the second substrate 12 can also be made of an opaque material, such as a metal-glass fiber composite board, a metal-ceramic composite board, or a printed circuit board, or other materials. In this embodiment, the materials of the first substrate 11 and the second substrate 12 are both exemplified by light-transmitting glass.

[0030] A light-shielding layer 14 and a light-filtering layer are disposed on a first substrate 11. In this embodiment, the light-shielding layer 14 and the light-filtering layer are included within a color filter array and disposed on the first substrate 11, making the first substrate 11 containing the color filter array a color filter substrate. Additionally, a thin-film transistor array (not shown) may be disposed on a second substrate 12, making the second substrate 12 containing the thin-film transistor array a thin-film transistor substrate. However, in other embodiments, the light-shielding layer 14 and the light-filtering layer may also be disposed on the second substrate 12, making it a BOA (BM on array) substrate or a COA (color filter on array) substrate; this invention is not limited to these embodiments.

[0031] The light-shielding layer 14 has multiple openings O, which are areas through which light can pass (areas outside the openings O are all within the light-shielding layer 14). The light-shielding layer 14 can be a black matrix made of an opaque material, such as metal or resin, and the metal can be, for example, chromium, chromium oxide, or a chromium oxynitride compound. Because the light-shielding layer 14 is an opaque material, opaque areas can be formed on the first substrate 11, thereby defining the light-transmitting areas. Figure 1C As shown, these openings O include a first opening O1 adjacent to a first edge 111 of the first substrate 11, and a second opening O2 adjacent to the first opening O1. In this embodiment, the first opening O1 and the second opening O2 are the adjacent openings closest to the edge 111 of the first substrate 11 among these openings O of the light-shielding layer 14, and the size of the first opening O1 and the second opening O2 is relatively small compared to other openings O that are not closest to the edge 111 of the first substrate 11.

[0032] Furthermore, the filter layer in this embodiment may, for example, include, but is not limited to, a repeating arrangement of three color blocks (R represents red, G represents green, and B represents blue in the illustration), and its material may be a light-transmitting material, such as pigment or dye. The filter layer may include a first color block 15 and a second color block 16 adjacent to the first color block 15, and the colors of the first color block 15 and the second color block 16 are different. In this embodiment, the first color block 15 is, for example, red (R), and the second color block 16 is green (G), but this is not a limitation. The first color block 15 and the second color block 16 are respectively disposed along the first direction D1 and cover a portion of the light-shielding layer 14. In the process, after forming a light-shielding layer 14 with multiple openings O on the first substrate 11, a first color block 15 and a second color block 16 are respectively formed on the light-shielding layer 14 along the first direction D1, such that the first color block 15 fills the first opening O1 along the first direction D1 and overlaps with part of the light-shielding layer 14, while the second color block 16 fills the second opening O2 along the first direction D1 and overlaps with part of the light-shielding layer 14.

[0033] The first color block 15 overlaps with a portion of the light-shielding layer 14, therefore the first color block 15 has a first overlapping portion 151 on the light-shielding layer 14 closest to the first edge 111 (the first overlapping portion 151 is adjacent to the first opening O1, and the side of the first opening O1 closest to the first edge 111 has a tangent line parallel to the first edge 111, which is also a virtual boundary of the first overlapping portion 151). Similarly, the second color block 16 overlaps with a portion of the light-shielding layer 14, therefore the second color block 16 also has a second overlapping portion 161 on the light-shielding layer 14 closest to the first edge 111 (the second overlapping portion 161 is adjacent to the second opening O2, and the side of the second opening O2 closest to the first edge 111 has a tangent line parallel to the first edge 111, which is also a virtual boundary of the second overlapping portion 161). Figure 1F As shown, the area of ​​the first overlapping portion 151 is different from the area of ​​the second overlapping portion 161. Therefore, the area of ​​the first overlapping portion 151 is smaller than the area of ​​the second overlapping portion 161.

[0034] In other words, in this embodiment, for the same color patch (taking R as an example), multiple overlapping portions are formed when it is disposed on the light-shielding layer 14, among which the overlapping portion closest to the first edge 111 is the first overlapping portion 151; similarly, for the color patch G, multiple overlapping portions are also formed when it is disposed on the light-shielding layer 14, among which the overlapping portion closest to the first edge 111 is the second overlapping portion 161, and the area of ​​the first overlapping portion 151 is different from the area of ​​the adjacent second overlapping portion 161, so as to form a heterogeneous edge. In addition, as Figure 1D and Figure 1E As shown, along the first direction D1, the first overlapping portion 151 and the first edge 111 have a first shortest distance d1, while the second overlapping portion 161 and the first edge 111 have a second shortest distance d2, and the first shortest distance d1 and the second shortest distance d2 are not the same. Here, the first shortest distance d1 is greater than the second shortest distance d2. Therefore, in the filter layer of this embodiment, the sides of adjacent first color blocks 15 and second color blocks 16 near the first edge 111 of the first substrate 11 are not flush, thus forming a boundary with high heterogeneity. This makes it easier to block foreign objects or moisture from entering the display panel 1 from the sides of the color blocks, avoiding contamination of the display panel 1 by foreign objects and reducing yield, thereby improving the reliability and competitiveness of the product.

[0035] Additionally, please refer to Figure 1DAs shown, the thickness of the first overlapping portion 151 is less than the thickness of the first color patch 15 located in the first opening O1. In one embodiment, the thickness of the first overlapping portion 151 is, for example, 1.1 μm, while the thickness of the first color patch 15 located (filling) the first opening O1 is, for example, 1.8 μm. Similarly, the thickness of the second overlapping portion 161 is also less than the thickness of the second color patch 16 located in the second opening O2, thus the filter layer can have better flatness.

[0036] Furthermore, for the same color block, when the ratio of the area of ​​the overlapping portion closest to the first edge 111 of the first substrate 11 to the area of ​​the first opening O1 is within a certain range, the adhesion between the color block and the light-shielding layer 14 can be increased (if the ratio is too high, a heterogeneous boundary cannot be formed to block foreign objects; if the ratio is too low, the adhesion is weak and the reliability is poor). Therefore, in this embodiment, the ratio of the area of ​​the first overlapping portion 151 to the area of ​​the first opening O1 is limited to between 0.3 and 1.2. Here, the area of ​​the first opening O1 is the projected area of ​​the first color block 15 filled into the first opening O1.

[0037] Please refer to again Figure 1C As shown, among the openings O of the light-shielding layer 14, there is also a third opening O3 along the first direction D1 and relatively far from the first edge 111. The first color patch 15 extends and fills the third opening O3, and the area of ​​the third opening O3 is larger than the area of ​​the first opening O1. Here, the area of ​​the third opening O3 being larger than the area of ​​the first opening O1 means that the projected area of ​​the first color patch 15 filling the third opening O3 is larger than the projected area of ​​the first color patch 15 filling the first opening O1. Figure 1C The third opening O3 shown is adjacent to the first opening O1. However, the third opening O3 may also be along the first direction D1 without being adjacent to the first opening O1, and this invention is not limited thereto.

[0038] In this embodiment, the first color block 15 overlaps with the light-shielding layer 14 and also has a third overlapping portion 152, and the second color block 16 overlaps with the light-shielding layer 14 and also has a fourth overlapping portion 162. The first overlapping portion 151 is located between the third overlapping portion 152 and the first edge 111, and the second overlapping portion 161 is located between the fourth overlapping portion 162 and the first edge 111. Additionally, a spacer S can be disposed across the third overlapping portion 152 and the fourth overlapping portion 162. The material of the spacer S can be a photosensitive photoresist material such as resin, silicate, or glass fiber, and is not limited thereto. The spacer S maintains the gap between the first substrate 11 and the second substrate 12, allowing liquid crystal molecules to fill the accommodating space. In this embodiment, the overlap area of ​​the spacer S with the third overlapping portion 152 is not the same as the overlap area of ​​the spacer S with the fourth overlapping portion 162. Therefore, the area of ​​the spacer S in the third overlapping portion 152 is larger than the area in the fourth overlapping portion 162. in addition, Figure 1C Only one spacer S is displayed. In fact, the display panel 1 can have multiple spacers S.

[0039] In addition, the first substrate 11 also has a second edge 112 connected to the first edge 111, and the filter layer further includes a third color block 17 closest to the second edge 112. "Closest to" means that there are no other color blocks between the third color block 17 and the second edge 112. The color of the third color block 17 may be the same as or different from the first color block 15 or the second color block 16. The third color block 17 is disposed on the light-shielding layer 14 along the first direction D1. Although a third color block 17 closest to the second edge 112 is provided, since the third color block 17 does not fill any opening O, it is not visible when viewing the first substrate 11 from above. Figure 1C As shown, when viewed from below the first substrate 11, the third color block 17 can be seen. Along the second direction D2, the portion of the third color block 17 corresponding to the first opening O1 has a third shortest distance d3 with respect to the second edge 112, while along the second direction D2, the portion of the third color block 17 corresponding to the third opening O3 has a fourth shortest distance d4 with respect to the second edge 112, and the third shortest distance d3 and the fourth shortest distance d4 are not the same. Therefore, similarly, the side of the third color block 17 closest to the second edge 112 is also not flush, thus forming a boundary with high heterogeneity on the side of the third color block 17, which can more easily prevent foreign objects or moisture from entering the display panel 1 from the side of the third color block 17, thereby improving the reliability of the product.

[0040] Additionally, please refer to Figure 1BAs shown, the protective layer 18 (e.g., over-coating) can cover the light-shielding layer 14 and the light-filtering layer. The protective layer 18 can be made of photoresist, resin, or inorganic materials (e.g., SiOx / SiNx), used to protect the light-shielding layer 14 and the light-filtering layer from damage caused by subsequent processes. Additionally, the display panel 1 may include a frame adhesive (not shown), disposed between the first substrate 11 and the second substrate 12, sealing the periphery between them. The frame adhesive corresponds to the light-shielding layer 14 on the periphery of the display panel 1, so when the display panel 1 is viewed from above, the frame adhesive can be shielded by the light-shielding layer 14. The frame adhesive can be a photocurable adhesive (e.g., UV adhesive), and is applied around the periphery of the first substrate 11 and the second substrate 12 by coating, for example, but not limited to, in the atmosphere. Furthermore, the frame adhesive, the first substrate 11, and the second substrate 12 can form an accommodating space (not shown), and the display dielectric layer 13 can be disposed within this accommodating space. Here, for example, but not limited to, one-drop filling (ODF) is used to fill liquid crystal molecules into the accommodating space enclosed by the frame adhesive.

[0041] Furthermore, the display panel 1 may also include multiple scan lines and multiple data lines (not shown in the figure), which are interleaved to define multiple pixels. Therefore, when these scan lines of the display panel 1 receive a scan signal, the thin-film transistors corresponding to each scan line can be turned on, and a data signal corresponding to each row of pixels can be transmitted to the corresponding pixel via the data lines, enabling the display panel 1 to display an image.

[0042] Please refer to Figure 2 As shown, this is a bottom view schematic diagram of the display panel 1a according to another embodiment of the present invention. Here, Figure 2 The display panel 1a only displays the first color block 15a and the second color block 16a of the filter layer, and does not display other color blocks, nor does it display the second substrate 12, the display medium layer 13 and the protective layer 18.

[0043] Display panel 1a has the same components and features as display panel 1, however, and Figure 1CThe main difference in the display panel 1 is that, in the third direction D3, the first overlapping portion 151 of the first color block 15a and the second overlapping portion 161 of the second color block 16a are connected to form a recess U (also referred to as a gap between the first overlapping portion 151 and the second overlapping portion 161 along the third direction D3). The recess U and the first edge 111 have a first longest distance d5 in the first direction D1, while the first color block 15a or the second color block 16a and the first edge 111 have a fifth shortest distance d6. Here, it is shown that the second color block 16a and the first edge 111 have a fifth shortest distance d6, and the ratio of the difference between the first longest distance d5 and the fifth shortest distance d6 to the length of the first opening O1 is between 0.05 and 0.5. Here, the "length of the first opening O1" is the maximum length of the first opening O1 along the first direction D1. By means of the recess U (i.e. the gap between the two) formed by the first overlapping portion 151 and the second overlapping portion 161, the edge of the filter layer can form a boundary with high heterogeneity. Moreover, if the frame adhesive is placed here (at the edge of the filter layer), the contact area between the frame adhesive and the filter layer can be increased, thereby increasing the adhesion between the frame adhesive and the filter layer.

[0044] Furthermore, the technical features of other components of the display panel 1a can be referred to the same components of the display panel 1, and will not be repeated here.

[0045] Additionally, please refer to Figure 3 As shown, it is a schematic diagram of a display device 2 according to a preferred embodiment of the present invention.

[0046] The display device 2 includes a display panel 3 and a backlight module 4, with the display panel 3 and the backlight module 4 disposed opposite to each other. In this embodiment, the display device 2 is a liquid crystal display device, and the display panel 3 includes one of the aforementioned display panels 1 or 1a, or variations thereof. Specific technical details are as described above and will not be elaborated further. When the light E emitted by the backlight module 4 passes through the display panel 3, colors can be displayed through the pixels of the display panel 3 to form an image.

[0047] In summary, in the display panel of the present invention, the first color block and the adjacent second color block are respectively disposed on the light-shielding layer along the first direction. The first color block fills the first opening of the light-shielding layer and overlaps with a portion of the light-shielding layer, while the second color block fills the second opening of the light-shielding layer and overlaps with a portion of the light-shielding layer. The area of ​​the first overlapping portion of the first color block on the light-shielding layer that is closest to the first edge of the substrate is different from the area of ​​the second overlapping portion of the second color block on the light-shielding layer that is closest to the first edge. Alternatively, the first shortest distance between the first overlapping portion and the first edge is different from the second shortest distance between the second overlapping portion and the first edge. Alternatively, the third color block closest to the second edge is disposed on the light-shielding layer along the first direction, and along the second direction which is substantially perpendicular to the first direction, the shortest distance between the portion of the third color block corresponding to the first opening and the second edge is different from the shortest distance between the portion of the third color block corresponding to the third opening and the second edge. Therefore, the junction between the filter layer and the color block of the display panel is not flush, thus forming a highly heterogeneous boundary. This can prevent foreign objects or moisture from entering the panel through the junction between the filter layer and the color block, avoiding contamination by foreign objects and reducing yield, thereby improving the reliability and competitiveness of the product.

[0048] The above description is merely illustrative and not restrictive. Any equivalent modifications or alterations made without departing from the spirit and scope of this invention should be included within the scope of the patent application.

Claims

1. A display panel, characterized in that, The display panel includes: A substrate having an edge extending along a first direction; A light-shielding layer is disposed on the substrate and has multiple openings; and Multiple color blocks are disposed on the light-shielding layer. For the same color block, the color block extends along the first direction, and different color blocks are arranged along the second direction. The colors of two adjacent color blocks are different. The first direction is parallel to the extension direction of the data line, and the second direction is parallel to the extension direction of the scan line. Among these, the one closest to the edge of the color blocks does not overlap the openings, the other of the color blocks fills a portion of the openings and overlaps a portion of the light-shielding layer, and the one closest to the edge of the color blocks is located between the other of the color blocks and the edge; The substrate has another edge extending along the second direction, which is connected to the other edge, and the shortest distance between adjacent color blocks and the other edge is different.

2. The display panel as described in claim 1, characterized in that, The other of the color blocks fills at least two of the openings along the first direction.

3. The display panel as described in claim 1, characterized in that, Along the first direction, the area of ​​the opening closest to the other edge is different from that of the opening relatively far from the other edge.

4. The display panel as described in claim 1, characterized in that, These color blocks are connected to each other and have different colors.

5. The display panel as described in claim 1, characterized in that, The side of the color block closest to the edge is not flush with the other edge.

6. The display panel as described in claim 1, characterized in that, The color block closest to the edge has a wavy side.

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