Display module and display device

Abstract

The application relates to the technical field of display, and discloses a display module and a display device, the display module comprising: a display panel, the display panel comprising: at least two light-transmitting display areas; at least two camera modules, the camera modules being located on the side away from the light-emitting surface of the display panel, and the camera modules being arranged correspondingly to the light-transmitting display areas; the camera module comprising: a photosensitive element; a light filtering structure, the light filtering structure being located on the side of the photosensitive element facing the display panel, the light filtering structure comprising at least one color resistance, and the color resistance and the photosensitive element being at least partially overlapped in the direction perpendicular to the plane where the camera module is located; wherein the light filtering structure comprises a single-color light filtering structure, the color resistance in the single-color light filtering structure is consistent, and at least one camera module comprises the single-color light filtering structure. The application is favorable for improving the imaging effect during photographing.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display, more particularly, to a display module and a display device. BACKGROUND

[0002] With the development of technology and the improvement of people's requirements for products, the full screen with a screen ratio close to 100% has become a technology that is highly expected by smart phones. In order to realize an ultra-high screen ratio, a front camera needs to be placed under a display screen. That is, the display screen is provided with a display light-transmitting area, the camera is placed in a region corresponding to the display light-transmitting area, and the display light-transmitting area has high light-transmitting property in addition to normal display function to meet the imaging requirement of the camera.

[0003] However, the film layer of the display panel has different transmittances to different wavelengths of light, especially the transmittance to short-wavelength blue light is low, which may cause color distortion when the camera takes a photo, affecting the user experience. SUMMARY

[0004] Therefore, the present application provides a display module and a display device, which are beneficial to improve the imaging effect when taking a photo.

[0005] The present application provides a display module, comprising: a display panel, the display panel comprising: at least two light-transmitting display areas; at least two camera modules, the camera modules being located on a side away from a light-out surface of the display panel, the camera modules being provided corresponding to the light-transmitting display areas; the camera module comprising: a photosensitive element; a filter structure, the filter structure being located on a side of the photosensitive element facing the display panel, the filter structure comprising at least one color resistance, the color resistance and the photosensitive element at least partially overlapping in a direction perpendicular to a plane on which the camera module is located; wherein the filter structure comprises a single-color filter structure, the color resistance in the single-color filter structure being consistent in color, and at least one camera module comprising the single-color filter structure.

[0006] Based on the same idea, the present application further provides a display device comprising the display module provided by the present application.

[0007] Compared with the prior art, the display module and the display device provided by the present application at least achieve the following beneficial effects:

[0008] The display module provided by the application is provided with at least one camera module including a single-color filter structure, the color resistance in the single-color filter structure is consistent, thereby facilitating the increase of the number of light rays of the same color as the color resistance and directed to the photosensitive element, thereby more signals of single-color light of the same color as the color resistance in the camera module including the single-color filter structure can be collected, then the signals collected by the camera module and other camera modules are integrated by algorithm, the signals collected by the camera module can compensate the signals of light rays of part wavelengths in the signals collected by other camera modules, the problem that color distortion is prone to occurring during imaging of the camera module due to the small number of signals of light rays of part wavelengths and affecting the imaging effect can be effectively alleviated, the imaging effect during shooting is facilitated, and the user experience is improved.

[0009] Of course, any product implementing the application does not necessarily need to simultaneously achieve all the technical effects described above.

[0010] Other features of the application, and their advantages, will become apparent from the following detailed description of exemplary embodiments of the application with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0012] Figure 1 is a plan view of a display module provided by the application;

[0013] Figure 2 is Figure 1 is a sectional view of the display module along A-A';

[0014] Figure 3 is a plan view of color resistance in a single-color filter structure provided by the application;

[0015] Figure 4 is a partial sectional view of a first light-transmitting display area in a display panel provided by the application;

[0016] Figure 5 is a bottom view of another display module provided by the application;

[0017] Figure 6 is a bottom view of still another display module provided by the application;

[0018] Figure 7 is another partial sectional view of a first light-transmitting display area in a display panel provided by the application;

[0019] Figure 8 is still another partial sectional view of a first light-transmitting display area in a display panel provided by the application;

[0020] Figure 9 is a partial structural schematic view of a region corresponding to the first light-transmissive display region in the display module provided by the present application;

[0021] Figure 10 is a plan schematic view of a color resistance in a color filter structure provided by the present application;

[0022] Figure 11 is a partial sectional view of a second light-transmissive display region in a display panel provided by the present application;

[0023] Figure 12 is a partial structural schematic view of a region corresponding to the second light-transmissive display region in the display module provided by the present application;

[0024] Figure 13 is a bottom view of another display module provided by the present application;

[0025] Figure 14 is Figure 1 is another sectional view of the display module along A-A'

[0026] Figure 15 is a bottom view of another display module provided by the present application;

[0027] Figure 16 is a bottom view of another display module provided by the present application;

[0028] Figure 17 is a bottom view of another display module provided by the present application;

[0029] Figure 18 is a partial sectional view of a conventional display region in a display panel provided by the present application;

[0030] Figure 19 is a bottom view of another display module provided by the present application;

[0031] Figure 20 is Figure 19 is a sectional view of the display module along B-B';

[0032] Figure 21 is a bottom view of another display module provided by the present application;

[0033] Figure 22 is Figure 21 is a sectional view of the display module along C-C';

[0034] Figure 23 is a plan schematic view of a display device provided by the present application. DETAILED DESCRIPTION

[0035] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. Note that the relative arrangement of the components and steps illustrated in these embodiments, numerical expressions, and numerical values are merely examples, and do not limit the scope of the present application unless otherwise specifically stated.

[0036] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the scope of the application and its applications or uses.

[0037] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, the techniques, methods, and devices are further explained in connection with the description of the drawings.

[0038] In all of the examples shown and discussed herein, any specific values should be interpreted as merely illustrative and not as a limitation. Thus, other examples of exemplary embodiments can have different values.

[0039] It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0040] Figure 1 is a plan view of a display module provided by the present application, Figure 2 is Figure 1 is a sectional view of the display module along A-A', Figure 3 is a plan view of a color resist in a single-color filter structure provided by the present application, with reference to Figures 1-3 The present embodiment provides a display module, which includes a display panel 10 and at least two camera modules 20. The display panel 10 includes at least two light-transmissive display areas FA. The camera modules 20 are located on a side facing away from a light-out surface of the display panel 10, and the camera modules 20 are arranged corresponding to the light-transmissive display areas FA.

[0041] The light-transmissive display areas FA in the display panel 10 have high light transmittance in addition to displaying, so that the areas corresponding to the light-transmissive display areas FA in the display panel 10 can be used to place light-sensing devices. The light-sensing devices can be the camera modules 20, and the following description will be made by taking the camera modules 20 as examples, but the present application is not limited thereto.

[0042] It should be noted that, Figure 1 and Figure 2As shown in the middle example, the display panel 10 includes two light-transmissive display areas FA, and the two light-transmissive display areas FA are discontinuous areas, that is, the two light-transmissive display areas FA are separated by the part of the normal display area AA. In other embodiments of the present application, the display panel 10 can also include other numbers of light-transmissive display areas FA, and the at least two second display areas 20 in the display panel 10 can also be continuous areas. The specific design can be determined according to the actual application environment, and will not be described here.

[0043] It should be noted that the light-transmissive display area FA can be a rectangular area, a circular area or an elliptical area, and the position of the light-transmissive display area FA can be set on any side of the display panel. The shape and position of the light-transmissive display area FA can be set according to actual needs by those skilled in the art, and the embodiments of the present application do not make specific limitations.

[0044] The camera module 20 in the display module includes a photosensitive element 30 and a filter structure 40. The filter structure 40 is located on the side of the photosensitive element 30 facing the display panel 10, and the filter structure 40 includes at least one color resistance 41. In the direction perpendicular to the plane where the camera module 20 is located, the color resistance 41 at least partially overlaps the photosensitive element 30. That is, when the ambient light passes through the light-transmissive display area FA of the display panel 10 and is incident on the camera module 20 corresponding to the light-transmissive display area FA, the light first passes through the filter structure 40, the color resistance 41 in the filter structure 40 filters the stray light in the light, and then is incident on the photosensitive element 30, thereby effectively improving the imaging effect of the camera module 20. Of course, in other embodiments of the present application, the camera module 20 also includes other structures, which will not be described here.

[0045] In the display module provided by the embodiments of the present application, the filter structure 40 includes a single-color filter structure 42, the color resistance 41 in the single-color filter structure 42 is uniform in color, and at least one camera module 20 includes the single-color filter structure 42.

[0046] Specifically, when the ambient light passes through the light-transmitting display area FA of the display panel 10 and is incident on the camera module 20 corresponding to the light-transmitting display area FA, the transmittance of each film layer in the display panel 10 to light is not 100%, and the transmittance of the same film layer to light of different wavelengths is also different, which is easy to cause the number of light of some wavelengths to be small, so that the signal of light of some wavelengths in the light signal received by the camera module 20 is small, and color distortion is easy to occur during imaging, affecting the imaging effect. In the embodiment of the present application, at least one camera module 20 provided in the display module includes a single-color filter structure 42, and the color resistance 41 in the single-color filter structure 42 is consistent in color, thereby facilitating an increase in the number of light incident on the photosensitive element 30 and the same in color as the color resistance 41, so that the camera module 20 including the single-color filter structure 42 can collect more signals of single-color light of the same color as the color resistance 41, and then the signals collected by the camera module 20 and the signals collected by other camera modules 20 are integrated by algorithm, the signals collected by the camera module 20 can compensate the signals of light of some wavelengths in the signals collected by other camera modules 20, which can effectively alleviate the problem that color distortion is easy to occur during imaging of the camera module 20 due to the small number of signals of light of some wavelengths, affecting the imaging effect, thereby facilitating an improvement in the imaging effect during shooting and an improvement in user experience.

[0047] With continued reference to Figures 1-3 In some optional embodiments, the camera module 20 includes at least one first camera module 21, and the first camera module 21 includes a single-color filter structure 42; the light-transmitting display area FA includes at least one first light-transmitting display area FA1, and the first camera module 21 is arranged corresponding to the first light-transmitting display area FA1.

[0048] Specifically, at least one first light-transmitting display area FA1 can be arranged in the display panel 10, and correspondingly, at least one first camera module 21 can be arranged in the area corresponding to the first light-transmitting display area FA1, and the ambient light can pass through the first light-transmitting display area FA1 and be incident on the first camera module 21, and the first camera module 21 includes a single-color filter structure 42, so that the photosensitive element 30 in the first camera module 21 can collect more signals of single-color light of the same color as the color resistance 41 in the single-color filter structure 42, and then the signals collected by the first camera module 21 and the signals collected by other camera modules 20 are integrated by algorithm, and the signals collected by the first camera module 21 can compensate the signals of light of some wavelengths in the signals collected by other camera modules 20, which can effectively alleviate the problem that color distortion is easy to occur during imaging of the camera module 20 due to the small number of signals of light of some wavelengths, affecting the imaging effect.

[0049] It should be noted that, Figure 1 and Figure 2The display panel 10 only includes one first light-transmissive display area FA1 and the first light-transmissive display area FA1 corresponds to only one first camera module 21, but in other embodiments of the present application, the display panel 10 can include a plurality of first light-transmissive display areas FA1 and the first light-transmissive display area FA1 can correspond to two or more first camera modules 21, which will not be described herein.

[0050] Figure 4 is a partial sectional view of the first light-transmissive display area in the display panel provided by the present application, referring to Figures 1-4 In some optional embodiments, the display panel 10 includes a substrate 11, which is located on the side of the display panel 10 facing the camera module 20, and the material of the substrate 11 includes polyimide.

[0051] Specifically, the transmittance of polyimide to long-wavelength light is greater than that to short-wavelength light, that is, the transmittance to blue light is relatively low, so that the signal of blue light in the light incident on the camera module 20 is less, thereby the color distortion of the camera module 20 when imaging, affecting the imaging effect.

[0052] Optionally, the light-transmissive display area FA in the display panel 10 includes a plurality of high-transmittance film layers (not shown in the figure), thereby improving the light transmittance of the light-transmissive display area FA. The high-transmittance film layer is usually an organic film layer, and the transmittance of the organic film layer to long-wavelength light is greater than that to short-wavelength light, that is, the transmittance to blue light is relatively low, further reducing the signal of blue light in the light incident on the camera module 20, thereby the color distortion of the camera module 20 when imaging, affecting the imaging effect.

[0053] Continuing to refer to Figures 1-3 In some optional embodiments, the color resistance 41 in the single-color filter 42 is a blue color resistance.

[0054] Specifically, since the signal of blue light in the light incident on the camera module 20 is less, a first camera module 21 can be arranged in the display module, the color resistance 41 in the single-color filter structure 42 in the first camera module 21 is a blue color resistance, so that the photosensitive element 30 in the first camera module 21 can collect more signals of blue light, and then the signals collected by the first camera module 21 and the signals collected by other camera modules 20 are integrated by algorithm, the signals collected by the first camera module 21 can compensate the signals of blue light in the signals collected by other camera modules 20, thereby effectively alleviating the problem that the color distortion of the camera module 20 when imaging, affecting the imaging effect, caused by the less signal of blue light.

[0055] It can be understood that, when the transmittance of the partial film layers in the display panel 10 to blue light is relatively low, the color resistance 41 in the single-color filter structure 42 in the first camera module 21 can be set as a blue color resistance, and by analogy, when the transmittance of the partial film layers in the display panel 10 to light of other colors is relatively low, the color resistance 41 in the single-color filter structure 42 in the first camera module 21 can be set as a color resistance of the corresponding color. For example, when the transmittance of the partial film layers in the display panel 10 to green light is relatively low, the color resistance 41 in the single-color filter structure 42 in the first camera module 21 can be set as a green color resistance. Details are not described herein again.

[0056] With reference to Figure 1 In some optional embodiments, the at least two camera modules 20 are arranged along a straight line.

[0057] Specifically, the camera modules 20 are arranged along a straight line, i.e., the camera modules 20 are arranged along a single direction, so that when the camera modules 20 are arranged in the display module, it is only necessary to consider whether the distance along a certain direction can accommodate multiple camera modules 20. Correspondingly, the light-transmitting display areas FA are also arranged along a single direction, and it is only necessary to consider the spacing design between the light-transmitting display areas FA in the display panel 10 in a single direction, without considering the spacing design between the light-transmitting display areas FA and other light-transmitting display areas FA in multiple directions, which is beneficial to simplify the design and reduce the production cost.

[0058] It should be noted that the arrangement direction of the camera modules 20 can be any direction parallel to the plane where the display panel 10 is located, and the arrangement direction of the camera modules 20 and the spacing between the camera modules 20 can be set according to actual needs by those skilled in the art, and the embodiments of the present application do not make specific limitations thereon.

[0059] Figure 5 is a bottom view of another display module provided by the present application, with reference to Figure 5 In some optional embodiments, the number of the camera modules 20 is n, n≥3, and n is an integer;

[0060] The arrangement of the n camera modules 20 is not on the same straight line;

[0061] In the direction parallel to the plane where the display panel 10 is located, the straight-line distance between at least one camera module 20 in the n camera modules 20 and the adjacent at least two camera modules 20 is consistent.

[0062] Specifically, three or more camera modules 20 can be arranged in the display module, the camera modules 20 are not arranged in a single direction in the display module, and the distance between at least one camera module 20 and at least two camera modules 20 adjacent to the at least one camera module 20 is equal in a direction parallel to the plane on which the display panel 10 is located, so that the signals collected by the at least one camera module 20 and the camera modules 20 adjacent to the at least one camera module 20 can be integrated by an algorithm, and the algorithm can be simplified.

[0063] It should be noted that the distance between one camera module 20 and the camera module 20 adjacent to the one camera module 20 refers to the distance between the centers of the two camera modules 20, and the relevant description manner is applicable to other embodiments of the present application, which will not be described one by one.

[0064] Optionally, the number of the camera modules 20 is three, and the three camera modules 20 are arranged in an equilateral triangle, so that the distance between the adjacent two camera modules 20 is equal, and the signals collected by the camera modules 20 can be integrated by an algorithm, and the algorithm can be simplified.

[0065] Figure 6 is another bottom view of the display module provided by the present application, referring to Figure 6 Optionally, the display module includes four or more camera modules 20, and the distance between one camera module 20 and the camera module 20 adjacent to the one camera module 20 is equal, that is, a plurality of camera modules 20 are arranged around

[0066] One camera module 20 is arranged, the distance between the camera module 20 arranged at the center and the camera module 200 adjacent to the camera module 20 arranged at the center is equal, and the distance between the camera modules 20 adjacent to the camera module 20 arranged at the center can also be the same, so that the signals collected by the camera module 20 arranged at the center and the camera modules 20 adjacent to the camera module 20 arranged at the center can be integrated by an algorithm, and the signals collected by the camera modules 20 adjacent to the camera module 20 arranged at the center can be integrated by an algorithm, and the algorithm can be simplified.

[0067] It should be noted that, referring to the arrangement manner of the camera modules 20 in the above embodiments, the arrangement manner of the camera modules 20 and the distance between the camera modules 20 can be set according to actual needs by those skilled in the art, and the present application will not be described one by one.

[0068] The distance between the camera modules 20 can be set according to actual needs by those skilled in the art, and the present application will not be described one by one.

[0069] Continuing to refer to Figures 1-4 In some optional embodiments, the display panel 10 includes a plurality of light emitting units 12. The display panel 10 provided in the present embodiment can be an organic light emitting display panel, and the display panel 10 can be arranged on the display module.

[0070] The light emitting unit 12 in the panel 10 can be an organic light emitting unit, which is used to realize normal display of the display panel 10. Of course, in other embodiments of the present application, the display panel 10 can also be a display panel of other types

[0071] The light emitting unit 12 in the panel 10 can be an organic light emitting unit, which is used to realize normal display of the display panel 10. Of course, in other embodiments of the present application, the display panel 10 can also be a display panel of other types

[0072] The display panel 10 further comprises various functional film layers related to a pixel driving circuit used to drive the light emitting unit 12 to emit light

[0073] The pixel driving circuit can comprise a thin film transistor, a storage capacitor and other circuit elements known to those skilled in the art. For example, taking the thin film transistor as an example, the array layer can comprise an active layer, a gate insulating layer, a gate layer, an interlayer insulating layer, a source / drain layer and other film layers known to those skilled in the art.

[0074] The display panel 10 further comprises a filter layer 13, which is located on the side of the light emitting unit 12 facing the light emitting surface of the display panel 10.

[0075] In the first light-transmitting display area FA1, the filter layer 13 comprises a light shielding portion 131, and at least part of the light shielding portion 131 comprises a gap 1311, which is located between adjacent light emitting units 12 in the direction perpendicular to the plane on which the display panel 10 is located, and the gap 1311 penetrates through the light shielding portion 131. External ambient light can enter the display panel 10 through the gap 1311, which is beneficial to improve the light transmittance of the first light-transmitting display area FA1 in the display panel 10, i.e., beneficial to increase the number of light rays directed to the first camera module 21, and correspondingly, beneficial to increase the number of light rays with the same color as the color of the color resistance 41 in the single-color filter structure 42, which are directed to the first camera module 21, and beneficial to the acquisition of signals of light rays with the same color as the color of the color resistance 41 in the single-color filter structure 42 by the first camera module 21.

[0076] Figure 7 is another partial sectional view of the first light-transmitting display area in the display panel provided by the present application, referring to Figures 1-3 、 Figure 7 In some optional embodiments, in the first light-transmitting display area FA1, the filter layer 13 comprises a first color resistance 132, which fills at least part of the gap 1311; the color of the first color resistance 132 is consistent with the color of the color resistance 41 in the single-color filter structure 42.

[0077] Specifically, in the first light-transmissive display area FA1, the first color resist 132 is filled in at least part of the gap 1311, and the color of the first color resist 132 is consistent with the color of the color resist 41 in the single-color filter structure 42. When the ambient light passes through the first color resist 132 and is incident on the first camera module 21, the first color resist 132 can filter light other than light with a color consistent with the color of the color resist 41 in the single-color filter structure 42, thereby avoiding the influence of light of other colors on the signal acquisition of the first camera module 21 on light with a color consistent with the color of the color resist 41 in the single-color filter structure 42, and facilitating the signal acquisition of the first camera module 21 on light with a color consistent with the color of the color resist 41 in the single-color filter structure 42. Therefore, when the signals acquired by the first camera module 21 and other camera modules 20 are integrated by an algorithm, the signals acquired by the first camera module 21 can compensate for the signals of light of some wavelengths in the signals acquired by the other camera modules 20, thereby effectively alleviating the problem of color distortion during imaging of the camera modules 20 due to the lack of signals of light of some wavelengths, and affecting the imaging effect.

[0078] For example, the color resist 41 in the single-color filter structure 42 is a blue color resist, and the first color resist 132 is also a blue color resist. Therefore, when the ambient light passes through the first color resist 132 and is incident on the first camera module 21, the first color resist 132 can filter light other than blue light, thereby avoiding the influence of light of other colors on the signal acquisition of the first camera module 21 on blue light, and facilitating the signal acquisition of the first camera module 21 on blue light. Therefore, when the signals of blue light in the signals acquired by the other camera modules 20 are less, the signals of blue light acquired by the first camera module 21 can effectively compensate for the missing signals of blue light in the signals acquired by the other camera modules 20, thereby effectively improving the imaging effect and improving the user experience.

[0079] Figure 8 is another partial sectional view of the first light-transmissive display area of the display panel provided by the present application, referring to Figures 1-3 、 Figure 8 In some optional embodiments, the display panel 10 includes a plurality of light-emitting units 12. The display panel 10 provided by the present application can be an organic light-emitting display panel, and the light-emitting units 12 in the display panel 10 can be organic light-emitting units, which are used to realize the normal display of the display panel 10.

[0080] The display panel 10 further includes a filter layer 13, and the filter layer 13 is located on the side of the light-emitting units 12 facing the light-out surface of the display panel 10.

[0081] In the first light-transmissive display area FA1, the light filtering layer 13 includes the second color resist 133, the second color resist 133 includes a plurality of color resists 1331 of the same color as the light emitting unit 12, the color resists 1331 are arranged in an array along a direction parallel to the plane on which the display panel 10 is located, and along a direction perpendicular to the plane on which the display panel 10 is located, the second color resist 133 at least partially overlaps the light emitting unit 12 of the same color. The light emitted by the light emitting unit 12 can be emitted through the second color resist 133 of the same color, and the first light-transmissive display area FA1 can normally display.

[0082] Optionally, the light emitting unit 12 includes a red light emitting unit, a green light emitting unit, and a blue light emitting unit, and correspondingly, the second color resist 133 includes a red color resist, a green color resist, and a blue color resist, and the red color resist is arranged corresponding to the red light emitting unit, the green color resist is arranged corresponding to the green light emitting unit, and the blue color resist is arranged corresponding to the blue light emitting unit. It can be understood that the light emitting unit 12 can also include light emitting units of other colors, and correspondingly, the second color resist 133 also includes color resists of the same color.

[0083] In the first light-transmissive display area FA1, the light filtering layer 13 includes the first color resist 132, and along a direction perpendicular to the plane on which the display panel 10 is located, the first color resist 132 is located between adjacent light emitting units 12. Among them, along a direction parallel to the plane on which the display panel 10 is located, the first color resist 132 is adjacent to the second color resist 133, and the color of the first color resist 132 is consistent with the color of the color resist 41 in the single-color light filtering structure 42. That is, no light shielding part is arranged between adjacent second color resists 133, thereby improving the number of light rays emitted to the first camera module 21, and at the same time, the first color resist 132 is arranged between adjacent second color resists 133, so that when the external ambient light passes through the first color resist 132 and is emitted to the first camera module 21, the first color resist 132 can filter light rays other than light rays of the same color as the color resist 41 in the single-color light filtering structure 42, which is conducive to improving the number of light rays of the same color as the color resist 41 in the single-color light filtering structure 42 emitted to the first camera module 21.

[0084] Reference Figure 7The light from the outside world is incident into the display panel 10, is reflected by the metal layer (not shown in the figure) in the display panel 10, and then is emitted from the light-emitting side of the display panel 10, thereby causing crosstalk with the light emitted by the light-emitting unit 12 and affecting the display effect. The light shielding part 131 can absorb the light reflected by the metal layer (not shown in the figure), thereby reducing the crosstalk caused by the light emitted by the light-emitting unit 12 and improving the display effect. However, the arrangement of the light shielding part 131 reduces the light incident into the camera module through the light filtering layer 13, thereby affecting the transmittance of the light transmission display area. Therefore, in the embodiment of the present application, the light shielding part is not arranged between the adjacent second color resist 133, and the first color resist 132 is arranged between the adjacent second color resist 133, which is beneficial to increasing the number of the light incident into the first camera module 21 and consistent with the color of the color resist 41 in the monochromatic light filtering structure 42, thereby facilitating the first camera module 21 to collect the signal of the light consistent with the color of the color resist 41 in the monochromatic light filtering structure 42. Meanwhile, the arrangement of the first color resist 132 can absorb part of the light reflected by the metal layer (not shown in the figure), thereby reducing the crosstalk caused by the light emitted by the light-emitting unit 12 to a certain extent. In addition, the first color resist 132 can avoid the influence of other colors of light on the signal collection of the first camera module 21. Therefore, when the signals collected by the first camera module 21 and other camera modules 20 are integrated by algorithm, the signal collected by the first camera module 21 can compensate the signal of part of the wavelength of the light collected by other camera modules 20, thereby effectively alleviating the problem that the color distortion is prone to occurring when the camera module 20 images due to the small signal of part of the wavelength of the light, and affecting the imaging effect

[0085] For example, the color resist 41 in the monochromatic light filtering structure 42 is a blue color resist, and the first color resist 132 is also a blue color resist. Therefore, when the ambient light passes through the first color resist 132 and is incident into the first camera module 21, the first color resist 132 can filter the light other than the blue light, thereby avoiding the influence of other colors of light on the signal collection of the blue light by the first camera module 21. Meanwhile, the arrangement of the first color resist 132 between the adjacent second color resist 133 is beneficial to increasing the number of the blue light incident into the first camera module 21, thereby further facilitating the signal collection of the blue light by the first camera module 21. Therefore, when the signal of the blue light collected by other camera modules 20 is small, the signal of the blue light collected by the first camera module 21 can effectively compensate the signal of the blue light missing in the signal collected by other camera modules 20, thereby effectively improving the imaging effect and improving the user experience.

[0086] Figure 9is a local structure diagram of a region corresponding to the first light-transmissive display area in the display module provided by the present application, referring to Figure 9 In some optional embodiments, at least part of the first color resist 132 and the color resist 41 in the single-color filter structure 42 at least partially overlap in the direction perpendicular to the plane where the display panel 10 is located. That is, in the region within the first light-transmissive display area FA1 and corresponding to the color resist 41 in the single-color filter structure 42, the first color resist 132 is arranged between the adjacent second color resist 133, which is conducive to increasing the number of light rays with the same color as the color resist 41 in the single-color filter structure 42 that are directed to the first camera module 21, and conducive to the signal acquisition of the light rays with the same color as the color resist 41 in the single-color filter structure 42 by the photosensitive element 30 in the first camera module 21.

[0087] For example, referring to Figure 9 , part of the light rays C1 with the same color as the color resist 41 in the single-color filter structure 42 can pass through the first color resist 132, and then the light rays C1 further pass through the color resist 41 in the single-color filter structure 42, and finally are directed to the photosensitive element 30 in the first camera module 21, thereby realizing the signal acquisition of the light rays C1 with the same color as the color resist 41 in the single-color filter structure 42 by the photosensitive element 30 in the first camera module 21.

[0088] Figure 10 is a plan view of a color resist in a color filter structure provided by the present application, referring to Figure 1 , Figure 2 and Figure 10 In some optional embodiments, the light-transmissive display area FA includes at least one second light-transmissive display area FA2.

[0089] The camera module 20 includes at least one second camera module 22, and the second camera module 22 is arranged corresponding to the second light-transmissive display area FA1.

[0090] The filter structure 40 in the second camera module 22 is a color filter structure 43, the color filter structure 43 includes two or more color resists 41 different in color, and the color resists 41 are arrayed in the direction parallel to the plane where the color filter structure 40 is located.

[0091] Specifically, at least one second light-transmissive display area FA2 can be arranged in the display panel 10, and correspondingly, at least one second camera module 22 can be arranged in the region corresponding to the second light-transmissive display area FA2, and the external ambient light can pass through the second light-transmissive display area FA2 and be directed to the second camera module 22. The second camera module 22 includes a color filter structure 43, the color filter structure 43 includes two or more color resists 41 different in color, and the color resists 41 are arrayed in the direction parallel to the plane where the color filter structure 40 is located, so that the photosensitive element 30 in the second camera module 22 can acquire the signals of light rays of multiple colors.

[0092] Since the transmittance of each film layer in the display panel 10 cannot reach 100%, and the transmittance of the same film layer for light of different wavelengths is also different, the number of light of some wavelengths is less, and the signal of light of some wavelengths in the light signal received by the second camera module 22 is less. Only through the imaging of the light signal received by the second camera module 22, color distortion is prone to occur during imaging, which affects the imaging effect. At this time, the signals collected by the first camera module 21 and the second camera module 22 can be integrated by algorithm, and the signals collected by the first camera module 21 can compensate the signals of light of some wavelengths in the signals collected by the second camera module 22. The problem that the imaging effect is affected due to the color distortion prone to occur during imaging caused by the less signal of light of some wavelengths in the light signal received by the second camera module 22 can be effectively alleviated.

[0093] It should be noted that, Figure 1 and Figure 2 only exemplarily shows that the display panel 10 includes one second light-transmitting display area FA2, and the area corresponding to the second light-transmitting display area FA2 is provided with only one second camera module 22. In other embodiments of the present application, the display panel 10 also includes other number of second light-transmitting display areas FA2, and the area corresponding to the second light-transmitting display area FA2 can be provided with two or more second camera modules 22, which will not be described one by one here.

[0094] Figure 11 is a partial cross-sectional view of the second light-transmitting display area in the display panel provided by the present application, which continues to refer to Figure 1 、 Figure 2 、 Figure 9 and Figure 11 In some optional embodiments, the display panel 10 includes a plurality of light-emitting units 12. The display panel 10 provided in the present embodiment can be an organic light-emitting display panel, and the light-emitting unit 12 in the display panel 10 can be an organic light-emitting unit, which is used to realize the normal display of the display panel 10.

[0095] The display panel 10 also includes a light filter layer 13, which is located on the side of the light-emitting unit 12 facing the light-out surface of the display panel 10.

[0096] In the second light-transmitting display area FA2, the light filter layer 13 includes a second color resistance 133, and the second color resistance 133 includes a plurality of color resistances 1331 of the same color as the light-emitting unit 12. The color resistances 1331 are arrayed along the direction parallel to the plane where the display panel 10 is located, and the second color resistance 133 and the light-emitting unit 12 of the same color at least partially overlap along the direction perpendicular to the plane where the display panel 10 is located. The light emitted by the light-emitting unit 12 can be emitted through the second color resistance 133 of the same color, and the second light-transmitting display area FA2 can display normally.

[0097] In the second light-transmitting display area FA2, the light filter layer 13 further comprises a light-transmitting area 134, which is located between the adjacent second color filters 133 in a direction parallel to the plane on which the display panel 10 is located; wherein at least part of the light-transmitting area 134 at least partially overlaps at least part of the color filters 41 in the color filter structure 43.

[0098] Specifically, the external ambient light can enter the display panel 10 through the light-transmitting area 134, which is conducive to improving the light transmittance of the second light-transmitting display area FA2 in the display panel 10, i.e., conducive to improving the number of light rays directed to the second camera module 22, and at least part of the light-transmitting area 134 at least partially overlaps at least part of the color filters 41 in the color filter structure 43, which is accordingly more conducive to improving the number of light rays directed to the second camera module 22, and conducive to the signal collection of the light rays by the second camera module 22.

[0099] For example, referring to FIG. 1, the light-transmitting area 134 is located between the adjacent second color filters 133 in a direction parallel to the plane on which the display panel 10 is located. Figure 12 , Figure 12 is another partial structure diagram of the area corresponding to the second light-transmitting display area in the display module provided by the present application, the light rays C2, C3 and C4 of different colors can pass through the light-transmitting area 134, then the light rays C1 of different colors can further pass through the color filters 41 with the same color in the color filter structure 43, and finally be directed to the photosensitive elements 30 in the second camera module 22, thereby realizing the signal collection of the light rays C2, C3 and C4 of different colors by the photosensitive elements 30 in the second camera module 22.

[0100] Figure 13 is a bottom view of another display module provided by the present application, referring to FIG. 1, in some optional embodiments, the projection area of the first camera module 21 on the display panel 10 is S1 in a direction perpendicular to the plane on which the display panel 10 is located. Figure 13

[0101] The projection area of the second camera module 22 on the display panel 10 is S2; S1 = 1 / 3S2.

[0102] ​Specifically, since the transmittance of each film layer in the display panel 10 cannot reach 100%, and the transmittance of the same film layer for light of different wavelengths is also different, the number of light of some wavelengths is less, and the signal of light of some wavelengths in the light signal received by the second camera module 22 is less. Only through the imaging of the light signal received by the second camera module 22, color distortion is prone to occur during imaging, which affects the imaging effect. At this time, the signals collected by the first camera module 21 and the second camera module 22 can be algorithmically integrated. The signals collected by the first camera module 21 can compensate for the signals of light of some wavelengths in the signals collected by the second camera module 22. The problem that the imaging effect is affected due to the color distortion prone to occur during imaging caused by the less signal of light of some wavelengths in the light signal received by the second camera module 22 can be effectively alleviated.

[0103] The color filter structure corresponding to the photosensitive element in the second camera module 22 is usually provided with three different colors of color resistance. The signals collected by the first camera module 21 are used to compensate for the signals of light of a certain color in the signals collected by the second camera module 22. Therefore, only one color of color resistance is provided in the monochromatic filter structure corresponding to the photosensitive element in the first camera module 21. Therefore, when the projection area of the display panel 10 of the first camera module 21 is one third of the projection area of the display panel 10 of the second camera module 22, the first camera module 21 can realize better compensation for the signals of light of a certain color in the signals collected by the second camera module 22, while reducing the projection area of the display panel 10 of the first camera module 21, which is conducive to improving the display area of the normal display area in the display panel 10 and improving the display effect.

[0104] Figure 14 is Figure 1 The display module is another sectional view along A-A', which continues to refer to Figure 1 and Figure 14 In some optional embodiments, the number of photosensitive elements 30 included in the first camera module 21 per unit area in the direction parallel to the plane where the display panel 10 is located is one third of the number of photosensitive elements 30 included in the second camera module 22 per unit area.

[0105] Specifically, since the transmittance of each film layer in the display panel 10 cannot reach 100%, and the transmittance of the same film layer to light of different wavelengths is also different, the number of light of some wavelengths is less, and the signal of light of some wavelengths in the light signal received by the second camera module 22 is less. Only through the imaging of the light signal received by the second camera module 22, color distortion is prone to occur during imaging, which affects the imaging effect. At this time, the signals collected by the first camera module 21 and the second camera module 22 can be integrated by algorithm, and the signals collected by the first camera module 21 can compensate for the signals of light of some wavelengths in the signals collected by the second camera module 22. The problem that the imaging effect is affected due to the color distortion prone to occur during imaging caused by the less signal of light of some wavelengths in the light signal received by the second camera module 22 can be effectively alleviated.

[0106] The color filter structure 43 corresponding to the photosensitive element 30 in the second camera module 22 is usually provided with three different colors of color resistance. The photosensitive element 30 in the second camera module 22 needs to collect signals of light of three colors, and the signals collected by the photosensitive element 30 in the first camera module 21 are used to compensate for the signals of light of a certain color in the signals collected by the photosensitive element 30 in the second camera module 22. Therefore, the photosensitive element 30 in the first camera module 21 only needs to collect signals of light of one color, so that when the number of the photosensitive element 30 included in the first camera module 21 per unit area is one third of the number of the photosensitive element 30 included in the second camera module 22 per unit area, the signals of light of a certain color collected by the photosensitive element 30 in the first camera module 21 can achieve better compensation for the signals of light of the color in the signals collected by the photosensitive element 30 in the second camera module 22. At the same time, reducing the number of the photosensitive element 30 in the first camera module 21 can reduce production costs. Moreover, by reducing the number of the photosensitive element 30 in the first camera module 21, on the one hand, the adjustment of the size of the first camera module 21 is not limited, which is conducive to reducing the size of the first camera module 21. On the other hand, without changing the area of the first camera module 21, the reduction of the number of the photosensitive element 30 can make the film layer in which the photosensitive element 30 is arranged have more spare positions, so that there is more space for optimizing the arrangement of the photosensitive element 30, so that the photosensitive element 30 can match the first color resistance or the gap in the filter layer 12 in the display panel 10, thereby increasing the number of light of the light rays that pass through the first color resistance or the gap and shoot at the photosensitive element 30, and facilitating the collection of the light signal by the first camera module 21.

[0107] Figure 15 is another bottom view of the display module provided by the application, referring to Figure 15In some optional embodiments, the first camera module 21 and the second camera module 22 are respectively located at two sides of the display panel 10 in a direction parallel to the frame of the display panel 10. At this time, the distance between the first camera module 21 and the second camera module 22 is far, and thus the angle of view overlap range of the first camera module 21 and the second camera module 22 is small, so that the first camera module 21 and the second camera module 22 can have a larger angle of view, which is beneficial to collect more image information. Meanwhile, the first camera module 21 and the second camera module 22 can collect image information based on different positions, and the position information of the first camera module 21 and the second camera module 22 and the image information collected by the first camera module 21 and the second camera module 22 can be integrated through an algorithm to obtain a more stereoscopic imaging effect, which is beneficial to improve the stereoscopic imaging effect.

[0108] Optionally, the vertical projection of the first camera module 21 and the second camera module 22 on the display panel 10 is located on the same side of the display panel 10, which is more in line with the user's habit of holding the display module, and avoids the user from blocking the first camera module 21 and the second camera module 22 when holding the display module to take a picture.

[0109] It should be noted that the vertical projection of the first camera module 21 and the second camera module 22 on the display panel 10 can be located on any side of the display panel 10, and those skilled in the art can set the positions of the first camera module 21 and the second camera module 22 according to actual needs, and the embodiments of the present application do not make specific limitations.

[0110] Figure 16 is another bottom view of the display module provided by the present application, referring to Figure 16 The width of the display panel 10 in the first direction X is greater than the length of the display panel 10 in the second direction Y, wherein the first direction X and the second direction Y are both parallel to the plane on which the display panel 10 is located, and the first direction X and the second direction Y intersect. The length of the display panel 10 in the second direction Y is longer, so that the vertical projection of the first camera module 21 and the second camera module 22 on the display panel 10 can be located on both sides of the display panel 10 along the second direction Y, thereby facilitating to increase the distance between the first camera module 21 and the second camera module 22, thereby facilitating to reduce the angle of view overlap range of the first camera module 21 and the second camera module 22, so that the first camera module 21 and the second camera module 22 can have a larger angle of view, which is beneficial to collect more image information.

[0111] Figure 17 is another bottom view of the display module provided by the present application, referring to Figure 17In some optional embodiments, the camera module 20 includes a plurality of second camera modules 22. The plurality of second camera modules 22 are arranged to increase the total area of the camera module 20, thereby facilitating the collection of more information. The second camera modules 22 are arranged around the first camera module 21, so that the second camera modules 22 can collect image information from multiple positions. By integrating the position information of the first camera module 21 and the second camera modules 22 and the image information collected by the first camera module 21 and the second camera modules 22 through an algorithm, a more stereoscopic imaging effect can be obtained, thereby facilitating the improvement of the stereoscopic imaging effect.

[0112] Optionally, the distance between the first camera module 21 and the second camera module 22 adjacent thereto is equal, thereby facilitating the integration of the signals collected by the first camera module 21 arranged in the center and the second camera modules 22 arranged around the first camera module 21 through an algorithm, and thereby facilitating the simplification of the algorithm. Optionally, the distance between the second camera modules 22 arranged around the first camera module 21 is also equal, thereby facilitating the integration of the signals collected by the second camera modules 22 through an algorithm, and thereby facilitating the simplification of the algorithm.

[0113] It should be noted that, Figure 14 Exemplarily, the camera module 20 includes three second camera modules 22, and the three second camera modules 22 are arranged in an equilateral triangle. Those skilled in the art can arrange the number of the second camera modules 22, the arrangement mode, and the distance between the camera modules 20 according to actual needs, which will not be described herein again.

[0114] Figure 18 is a partial sectional view of a conventional display area in the display panel provided by the present application, with reference to Figure 1 and Figure 18 In some optional embodiments, the display panel 10 includes a plurality of light emitting units 12. The display panel 10 provided by the present application can be an organic light emitting display panel, and the light emitting units 12 in the display panel 10 can be organic light emitting units, which are used to realize the normal display of the display panel 10.

[0115] The display panel 10 further includes a light filtering layer 13, which is located on the side of the light emitting units 12 facing the light exit surface of the display panel 10.

[0116] The display panel 10 further includes a conventional display area AA adjacent to the transparent display area FA. Optionally, the conventional display area AA can at least partially surround the transparent display area FA.

[0117] In the normal display area AA, the light filtering layer 13 includes a second color resistance 133, the second color resistance 133 includes a plurality of color resistances 1331 with the same color as the light emitting unit 12, the color resistances 1331 are arranged in an array along a direction parallel to the plane where the display panel 10 is located, and along a direction perpendicular to the plane where the display panel 10 is located, the second color resistance 133 at least partially overlaps the light emitting unit 12 with the same color. The light emitted by the light emitting unit 12 can be emitted through the second color resistance 133 with the same color, and the normal display area AA can be normally displayed. The arrangement of the second color resistance 133 effectively reduces the effect of reflection of external ambient light in the display panel 10, and improves the display effect of the display panel 10.

[0118] In the normal display area AA, the light filtering layer 13 further includes a light shielding part 131, and along a direction parallel to the plane where the display panel 10 is located, the light shielding part 131 is located between adjacent second color resistances 133. External ambient light cannot enter the inside of the display panel 10 through the light shielding part 131, which can further reduce the effect of reflection of external ambient light in the display panel 10, and improve the display effect of the display panel 10.

[0119] Figure 19 is another bottom view of the display module provided by the application, Figure 10 is Figure 19 the display module along B-B' is a sectional view, referring to Figure 19 and Figure 20 In some optional embodiments, the camera module 20 includes at least three first camera modules 21.

[0120] The at least three first camera modules 21 include:

[0121] At least one blue camera module 211, the color resistance 41 in the blue camera module 211 is a blue color resistance 411;

[0122] At least one red camera module 212, the color resistance 41 in the red camera module 212 is a red color resistance 412;

[0123] At least one green camera module 213, the color resistance 41 in the green camera module 213 is a green color resistance 413.

[0124] Specifically, the display module provided by the embodiment of the present application comprises at least three first camera modules 21, and the at least three first camera modules 21 comprise at least one blue camera module 211, at least one red camera module 212 and at least one green camera module 213. When the ambient light is incident on the blue camera module 211 through the light-transmitting display area FA of the display panel 10, the blue color filter 411 in the blue camera module 211 filters the light other than the blue light in the light, and then the light is incident on the photosensitive element 30 in the blue camera module 211, so that the photosensitive element 30 in the blue camera module 211 is used to collect the signal of the blue light. Similarly, when the ambient light is incident on the red camera module 212 through the light-transmitting display area FA of the display panel 10, the red color filter 412 in the red camera module 212 filters the light other than the red light in the light, and then the light is incident on the photosensitive element 30 in the red camera module 212, so that the photosensitive element 30 in the red camera module 212 is used to collect the signal of the red light. When the ambient light is incident on the green camera module 213 through the light-transmitting display area FA of the display panel 10, the green color filter 413 in the green camera module 213 filters the light other than the green light in the light, and then the light is incident on the photosensitive element 30 in the green camera module 213, so that the photosensitive element 30 in the green camera module 213 is used to collect the signal of the green light. The signals of the blue light collected by the blue camera module 211, the signals of the red light collected by the red camera module 212 and the signals of the green light collected by the green camera module 213 are integrated through an algorithm, so that the color imaging effect can be realized.

[0125] With reference to the foregoing Figure 19 and Figure 20 In some optional embodiments, in the direction perpendicular to the plane where the display panel 10 is located, the projection area of the blue camera module 211 on the display panel 10 is greater than the projection area of the red camera module 212 on the display panel 10 and / or the projection area of the green camera module 213 on the display panel 10. That is, the size of the blue camera module 211 in the display module can be increased.

[0126] Specifically, since the transmittance of each film layer in the display panel 10 cannot reach 100%, and the transmittance of the same film layer for light of different wavelengths is also different, it is easy to cause the number of light of some wavelengths to be less, and the number of blue light received by the blue camera module 211 is less relative to the number of red light received by the red camera module 212 and / or the number of green light received by the green camera module 213. At this time, the size of the blue camera module 211 in the display module can be increased to increase the number of blue light received by the blue camera module 211, so that the imaging effect is better after the signals of the blue light collected by the blue camera module 211, the signals of the red light collected by the red camera module 212 and the signals of the green light collected by the green camera module 213 are integrated by an algorithm.

[0127] It should be noted that, Figure 19 and Figure 20 The size ratio of the blue camera module 211, the red camera module 212 and the green camera module 213 in the display module is exemplarily shown in FIG. 11. In other embodiments of the present application, a person skilled in the art can set the size ratio of the blue camera module 211, the red camera module 212 and the green camera module 213 according to actual needs. When the projection area of the blue camera module 211 on the display panel 10 is greater than the projection area of the red camera module 212 on the display panel 10 and / or the projection area of the green camera module 213 on the display panel 10 in the direction perpendicular to the plane on which the display panel 10 is located, it is within the protection scope of the present application, which will not be repeated here.

[0128] Figure 21 FIG. 12 is a bottom view of another display module provided by the present application, which is similar to FIG. 11, and reference signs in FIG. 12 are the same as those in FIG. 11. Figure 21 In some optional embodiments, the number of blue camera modules 211 is greater than the number of red camera modules 212 and / or the number of green camera modules 213.

[0129] Specifically, since the transmittance of each film layer in the display panel 10 cannot reach 100%, and the transmittance of the same film layer for light of different wavelengths is also different, the number of light of some wavelengths is less, and the number of red light received by the red camera module 212, and / or the number of green light received by the green camera module 213, and the number of blue light received by the blue camera module 211 is less. At this time, the number of blue light received by the blue camera module 211 in the display module can be increased by increasing the number of blue camera modules 211 in the display module, so that the total amount of blue light received by the blue camera module 211 in the display module is the sum of the number of blue light received by each blue camera module 211. The imaging effect is better after the signals of the blue light collected by the blue camera module 211, the signals of the red light collected by the red camera module 212, and the signals of the green light collected by the green camera module 213 are integrated by the algorithm.

[0130] It should be noted that, Figure 21 In some embodiments, the number of blue camera modules 211 is greater than the number of red camera modules 212 and / or green camera modules 213. In other embodiments, the number of blue camera modules 211, red camera modules 212, and green camera modules 213 can be set according to actual needs by those skilled in the art. The number of blue camera modules 211, red camera modules 212, and green camera modules 213 is within the scope of the present application, and will not be described here.

[0131] Figure 22 is Figure 21 The display module along C-C is a sectional view, referring to Figure 21 and Figure 22 In some optional embodiments, the camera module 20 includes at least a plurality of first camera modules 21.

[0132] The plurality of first camera modules 21 includes:

[0133] At least two blue camera modules 211, the color resistance 41 in the blue camera module 211 is a blue color resistance 411;

[0134] At least one red camera module 212, the color resistance 41 in the red camera module 212 is a red color resistance 412;

[0135] At least one green camera module 213, the color resistance 41 in the green camera module 213 is a green color resistance 413;

[0136] At least two blue camera modules 213 are respectively arranged on the two sides of the red camera module 212 and the green camera module 213.

[0137] Specifically, the display module provided by the embodiment of the present application includes a plurality of first camera modules 21, and the plurality of first camera modules 21 include at least two blue camera modules 211, at least one red camera module 212 and at least one green camera module 213. The number of the blue camera modules 211 is greater than the number of the red camera modules 212 and / or the number of the green camera modules 213. Since the transmittance of each film layer in the display panel 10 to light cannot reach 100%, and the transmittance of the same film layer to light of different wavelengths is also different, it is easy to cause the number of light of some wavelengths to be less, and the number of blue light received by the blue camera modules 211 is less relative to the number of red light received by the red camera modules 212 and / or the number of green light received by the green camera modules 213. At this time, the number of blue light received by the blue camera modules 211 in the display module can be effectively increased by increasing the number of the blue camera modules 211 in the display module, so that the total amount of blue light received by the blue camera modules 211 in the display module is the sum of the number of blue light received by each blue camera module 211, and the imaging effect is better after the signals of the blue light collected by the blue camera modules 211, the signals of the red light collected by the red camera modules 212 and the signals of the green light collected by the green camera modules 213 are integrated by an algorithm.

[0138] Meanwhile, the at least two blue camera modules 213 are respectively arranged on the two sides of the red camera modules 212 and the green camera modules 213, the distance between the blue camera modules 213 on the two sides of the red camera modules 212 and the green camera modules 213 is far, and the angle of view overlap range between the blue camera modules 213 on the two sides of the red camera modules 212 and the green camera modules 213 is small, so that the blue camera modules 213 on the two sides of the red camera modules 212 and the green camera modules 213 can have a larger angle of view, which is conducive to collecting more image information. Meanwhile, each blue camera module 213 can collect image information based on different positions, and a more stereoscopic imaging effect can be obtained by integrating the position information of each blue camera module 213 and the image information collected by each blue camera module 213 by an algorithm, which is conducive to improving the stereoscopic imaging effect.

[0139] In some optional embodiments, please refer to Figure 23 , Figure 23 is a plan view of a display device provided by the present application. The display device 1000 provided by the embodiment of the present application includes the display module 100 provided by the above-mentioned embodiments of the present application. Figure 23The embodiment only takes the mobile phone as an example to describe the display device 1000, and it can be understood that the display device 1000 provided by the embodiment of the present application can also be a computer, a television, a vehicle-mounted display device and other display devices 1000 with display functions, and the present application does not specifically limit this. The display device 1000 provided by the embodiment of the present application has the beneficial effects of the display module 100 provided by the embodiment of the present application, and specific descriptions can be referred to the specific description of the display module 100 in each of the above embodiments, and the embodiment will not be repeated here.

[0140] It can be known from the above embodiment that the display module and the display device provided by the present application at least achieve the following beneficial effects:

[0141] The display module provided by the present application is provided with at least one camera module including a single-color filter structure, and the color resistance in the single-color filter structure is consistent, thereby being conducive to increasing the number of light rays with the same color as the color resistance of the light-sensitive element, so that more signals of single-color light with the same color as the color resistance can be collected through the camera module including the single-color filter structure, and then the signals collected by the camera module and other camera modules are integrated by algorithm, the signals collected by the camera module can compensate the signals of light rays with part of the wavelength in the signals collected by other camera modules, which can effectively alleviate the problem that color distortion is prone to occurring when the camera module images due to the small number of signals of light rays with part of the wavelength, thereby affecting the imaging effect, and is conducive to improving the imaging effect when photographing and improving the user experience.

[0142] Although some specific embodiments of the present application have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A display module, characterized by The display module comprises: a display panel comprising: at least two light-transmitting display regions, including at least one first light-transmitting display region and at least one second light-transmitting display region; at least two camera modules, located on a side facing away from a light-emitting surface of the display panel, and corresponding to the light-transmitting display regions; the camera module comprising: a photosensitive element; a filter structure, located on a side of the photosensitive element facing the display panel, and comprising at least one color resist, which at least partially overlaps the photosensitive element in a direction perpendicular to a plane in which the camera module is located; the camera module comprising: at least one first camera module and at least one second camera module, the first camera module corresponding to the first light-transmitting display region, and the second camera module corresponding to the second light-transmitting display region; the first camera module comprising a monochromatic filter structure, and the color resist in the monochromatic filter structure being of the same color; and the filter structure in the second camera module being a color filter structure, and the color filter structure comprising two or more color resists of different colors.

2. The display module according to claim 1, wherein: the display panel comprises a substrate, the substrate being located on a side of the display panel facing the camera module, and a material of the substrate comprising polyimide.

3. The display module according to claim 1, wherein: the at least two camera modules are arranged in a straight line.

4. The display module according to claim 1, wherein: a number of the camera modules is n, n≥3, and n is an integer; arrangements of the n camera modules are not on the same straight line; in a direction parallel to a plane in which the display panel is located, a distance between at least one of the camera modules and at least two adjacent camera modules is consistent.

5. The display module according to claim 1, wherein: the display panel comprises a plurality of light-emitting units; a filter layer is located on a side of the light-emitting units facing a light-emitting surface of the display panel; in the first light-transmitting display region, the filter layer comprises a light-blocking portion, at least part of the light-blocking portion comprises a gap, and in a direction perpendicular to a plane in which the display panel is located, the gap is located between adjacent light-emitting units and penetrates the light-blocking portion.

6. The display module according to claim 5, wherein: in the first light-transmitting display region, the filter layer comprises a first color resist, and the first color resist fills at least part of the gap; and a color of the first color resist is consistent with a color of the color resist in the monochromatic filter structure.

7. The display module according to claim 1, wherein: the display panel comprises a plurality of light-emitting units; a filter layer is located on a side of the light-emitting units facing a light-emitting surface of the display panel; in the first light-transmitting display region, the filter layer comprises: a first color resist, which is located between adjacent light-emitting units in a direction perpendicular to a plane in which the display panel is located; and The second color resist includes a plurality of color resists with the same color as the light emitting unit, the color resists are arranged in an array along a direction parallel to the plane where the display panel is located, and along a direction perpendicular to the plane where the display panel is located, the second color resist at least partially overlaps the light emitting unit with the same color. The first color resist is adjacent to the second color resist along a direction parallel to the plane where the display panel is located; the color of the first color resist is consistent with the color of the color resist in the single color filter structure.

8. The display module of claim 6 or 7, wherein At least part of the first color resist and the color resist in the single color filter structure at least partially overlap along a direction perpendicular to the plane where the display panel is located.

9. The display module of claim 1, wherein The color resists are arranged in an array along a direction parallel to the plane where the color filter structure is located.

10. The display module of claim 9, wherein The display panel includes a plurality of light emitting units; The filter layer is located on the side of the light emitting unit facing the light emitting surface of the display panel; In the second transparent display area, the filter layer includes: The second color resist includes a plurality of color resists with the same color as the light emitting unit, the color resists are arranged in an array along a direction parallel to the plane where the display panel is located, and along a direction perpendicular to the plane where the display panel is located, the second color resist at least partially overlaps the light emitting unit with the same color. The transparent area is located between adjacent second color resists along a direction parallel to the plane where the display panel is located; At least part of the transparent area at least partially overlaps at least part of the color resist in the color filter structure.

11. The display module of claim 9, wherein The projection area of the first camera module on the display panel along a direction perpendicular to the plane where the display panel is located is S1; The projection area of the second camera module on the display panel is S2; S1 = 1 / 3 S2.

12. The display module of claim 9, wherein The number of photosensitive elements included in the first camera module per unit area along a direction parallel to the plane where the display panel is located is one third of the number of photosensitive elements included in the second camera module per unit area.

13. The display module of claim 9, wherein The first and second camera modules are located on two sides of the display panel along a direction parallel to the frame of the display panel.

14. The display module of claim 9, wherein The camera module includes a plurality of second camera modules, and the second camera modules are arranged around the first camera module.

15. The display module of claim 1, wherein The color resist in the single color filter is a blue color resist.

16. The display module of claim 1, wherein The display panel includes a plurality of light emitting units; a filter layer, the filter layer being located on a side of the light emitting unit facing the display panel light exit surface; the display panel further comprises a regular display area adjacent to the light-transmissive display area; in the regular display area, the filter layer comprises: a second color resist, the second color resist comprising a plurality of color resists of the same color as the light emitting unit, the color resists being arrayed in a direction parallel to the plane in which the display panel lies, and in a direction perpendicular to the plane in which the display panel lies, the second color resist at least partially overlapping the light emitting unit of the same color; a light shielding portion, the light shielding portion being located between adjacent second color resists in a direction parallel to the plane in which the display panel lies.

17. The display module of claim 1, wherein: the camera module comprises at least three first camera modules; the at least three first camera modules comprise: at least one blue camera module, the color resist in the blue camera module being a blue color resist; at least one red camera module, the color resist in the red camera module being a red color resist; at least one green camera module, the color resist in the green camera module being a green color resist.

18. The display module of claim 1, wherein: the camera module comprises a plurality of first camera modules; the plurality of first camera modules comprise: at least two blue camera modules, the color resist in the blue camera module being a blue color resist; at least one red camera module, the color resist in the red camera module being a red color resist; at least one green camera module, the color resist in the green camera module being a green color resist; wherein the at least two blue camera modules are respectively on two sides of the red camera module and the green camera module.

19. The display module of claim 17, wherein: in a direction perpendicular to the plane in which the display panel lies, the projection area of the blue camera module on the display panel is greater than the projection area of the red camera module on the display panel and / or the projection area of the green camera module on the display panel.

20. The display module of claim 17, wherein: the number of blue camera modules is greater than the number of red camera modules and / or the number of green camera modules.

21. A display device comprising: the display device comprises the display module of any one of claims 1-20.

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