Display device and display method

Abstract

The application relates to a display device and a display method. The display device comprises: a detection unit array, the detection unit array is composed of a plurality of detection units, each detection unit corresponds to an anti-impact area of an anti-impact transparent plate, the detection unit is located directly below the corresponding anti-impact area, and the amplitude of an electrical signal at an output end of the detection unit is related to the damage degree of the corresponding anti-impact area; and an intelligent logic unit, the intelligent logic unit is used for identifying a non-failure display area in the display panel according to the amplitude of the electrical signal at the output end of the detection unit, and controlling the non-failure display area to display a target picture, the target picture being a picture containing key information of an original picture and being adapted to the non-failure display area. The display device solves the problem that, in the prior art, damage on the anti-impact glass plate shields a local display area in the display panel, so that key information cannot be watched.

Description

Technical Field

[0001] This application relates to the field of shock-resistant display device technology, and more particularly to a display device and display method. Background Technology

[0002] Currently, impact-resistant display devices typically employ multiple layers of impact-resistant glass on the display side of the display panel. Each layer of impact-resistant glass can effectively absorb and disperse impact forces to provide effective protection for the display panel. However, when subjected to high-intensity impacts, the surface of the impact-resistant glass may still develop cracks, scratches, or other localized damage. This damage can obscure parts of the display area, potentially making critical information unviewable and significantly reducing the usability of the display device in a damaged state. Summary of the Invention

[0003] This application provides a display device and display method to solve the problem in the prior art where damage to an impact-resistant glass plate obscures a local display area in the display panel, making it impossible to view key information.

[0004] In a first aspect, this application provides a display device, comprising: an impact-resistant transparent plate and a display panel, the impact-resistant transparent plate covering the display side of the display panel; the display device further comprising: a detection unit array, the detection unit array comprising a plurality of detection units, each detection unit corresponding to an impact-resistant area of ​​the impact-resistant transparent plate, the detection unit being located directly below the corresponding impact-resistant area, the amplitude of the electrical signal at the output terminal of the detection unit being related to the degree of damage of the corresponding impact-resistant area; and an intelligent logic unit, the intelligent logic unit being used to identify a non-failure display area in the display panel based on the amplitude of the electrical signal at the output terminal of the detection unit, and to control the non-failure display area to display a target image, the target image being an image containing key information of the original image and adapted to the non-failure display area.

[0005] Optionally, the detection unit array is disposed between the impact-resistant transparent plate and the display panel, or the detection unit array is disposed on the thin-film transistor array substrate of the display panel.

[0006] Optionally, the detection unit is a photoelectric sensing unit, and the amplitude of the electrical signal at the output of the photoelectric sensing unit is negatively correlated with the degree of damage to the corresponding impact-resistant area.

[0007] Optionally, the display device further includes: a transparent buffer layer, wherein the transparent buffer layer is disposed between the impact-resistant transparent plate and the display panel when the detection unit array is disposed between the impact-resistant transparent plate and the detection unit array, and wherein the transparent buffer layer is disposed between the impact-resistant transparent plate and the display panel when the detection unit array is disposed on the thin-film transistor array substrate of the display panel.

[0008] Optionally, the transparent buffer layer and the impact-resistant transparent plate are bonded together using an OCA adhesive film. When the detection unit array is disposed between the impact-resistant transparent plate and the display panel, the transparent buffer layer and the detection unit array are bonded together using an OCA adhesive film, and the detection unit array and the display panel are bonded together using an OCA adhesive film. When the detection unit array is disposed on the thin-film transistor array substrate of the display panel, the transparent buffer layer and the display panel are bonded together using an OCA adhesive film.

[0009] Optionally, when the display panel is an LCD display panel, the display device includes: a back plate; a rear cover, the rear cover being disposed on the side of the back plate away from the display panel, and the intelligent logic unit being disposed between the back plate and the rear cover.

[0010] Optionally, if the display panel is a self-emissive display panel, the display device includes a back panel, and the intelligent logic unit is disposed on the side of the back panel near the display panel.

[0011] Secondly, this application provides a display method applied to an intelligent logic unit in any of the aforementioned display devices. The method includes: upon detecting the presence of a target detection unit, determining the impact-resistant area corresponding to the target detection unit as a damaged area, and determining the impact-resistant areas in the impact-resistant transparent plate other than the damaged area as undamaged areas, wherein the target detection unit is the detection unit whose output electrical signal amplitude satisfies a preset damage condition; determining a failed display area and a non-failed display area based on the damaged area and the non-failed area, wherein the failed display area is the display area in the display panel covered by the damaged area, and the non-failed display area is the display area in the display panel covered by the non-failed area; generating a target image based at least on the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area, wherein the attribute information includes: position information, shape information, and area information, and the target image is an image containing key information of the original image and adapted to the non-failed display area; and controlling the non-failed display area to display the target image.

[0012] Optionally, after determining the failed display area and the non-failed display area based on the damaged area and the non-damaged area, and before generating the target image based at least on the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area, the method further includes: determining a slightly damaged area based on the electrical signal amplitude at the output terminal of the target detection unit, wherein the slightly damaged area is the impact-resistant area corresponding to the target detection unit whose output electrical signal amplitude satisfies a preset slightly damaged condition; deleting the display area covered by the slightly damaged area from the failed display area, and incorporating the display area covered by the slightly damaged area into the non-failed display area.

[0013] Optionally, the original image is composed of multiple sub-images. The target image is generated based on at least the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area. This includes: inputting the original image, the attribute information of the failed display area, the attribute information of the non-failed display area, and the content feature information of the sub-images in the original image into a trained image processing model to obtain the target image. The image processing model is used to perform image processing operations on the sub-images in the original image to obtain the target image. The image processing operations consist of at least one or more of the following: scaling, distortion, splicing, segmentation, and deletion. The content feature information includes at least priority.

[0014] In this embodiment, a detection unit array is provided in the display device. Each detection unit in the array corresponds to an impact-resistant area of ​​the impact-resistant transparent plate. The detection unit is located directly below the corresponding impact-resistant area. The amplitude of the electrical signal at the output end of the detection unit is related to the degree of damage to the corresponding impact-resistant area. The intelligent logic unit identifies the non-failure display area in the display panel based on the amplitude of the electrical signal at the output end of the detection unit, and controls the non-failure display area to display the target image. The target image contains key information of the original image and is adapted to the non-failure display area, thereby avoiding the situation where the key information in the original image cannot be viewed. This solves the problem in the prior art where damage on the impact-resistant glass plate obscures a local display area in the display panel, causing key information to be unviewable. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0018] Figure 1 A schematic diagram of a first type of display device provided in an embodiment of this application;

[0019] Figure 2 A schematic diagram of a second display device provided in an embodiment of this application;

[0020] Figure 3 A schematic diagram of a third display device provided in an embodiment of this application;

[0021] Figure 4 A schematic diagram of a fourth display device provided in the embodiments of this application;

[0022] Figure 5 A schematic flowchart illustrating a display method provided in an embodiment of this application;

[0023] The icon numbers in the instruction manual are explained as follows:

[0024] 10. Impact-resistant transparent panel; 20. Display panel; 30. Detection unit array; 40. Intelligent logic unit; 50. Transparent buffer layer; 60. Back panel; 70. Back shell; 80. Ring frame buffer fixing structure; 81. Flexible buffer ring structure; 82. Ring frame; 83. Buffer sealing ring; 90. Backlight module. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0027] To address the technical problem in the prior art where damage to an impact-resistant glass plate obscures a portion of the display panel, preventing the viewing of critical information, this application provides a display device and display method that can solve the problem of damage to an impact-resistant glass plate obscuring a portion of the display panel, preventing the viewing of critical information.

[0028] Figure 1 A display device provided in this application includes: an impact-resistant transparent plate 10 and a display panel 20, wherein the impact-resistant transparent plate 10 covers the display side of the display panel 20, and the display device further includes:

[0029] The detection unit array 30 is composed of multiple detection units, each of which corresponds to an impact-resistant area of ​​the impact-resistant transparent plate 10. The detection unit is located directly below the corresponding impact-resistant area, and the amplitude of the electrical signal at the output terminal of the detection unit is related to the degree of damage to the corresponding impact-resistant area.

[0030] Specifically, the impact-resistant transparent panel can be made of materials such as impact-resistant glass that can withstand high-intensity impacts such as rods. If impact-resistant glass is used to make the impact-resistant transparent panel, the thickness of the impact-resistant glass is 10mm and the material is multi-layer laminated fiberglass.

[0031] Specifically, the density of detection units in the detection unit array is 9 to 10 detection units per square centimeter.

[0032] Specifically, the amplitude of an electrical signal can be either the amplitude of a current signal or the amplitude of a voltage signal.

[0033] The intelligent logic unit 40 is used to identify the non-failure display area in the display panel 20 according to the amplitude of the electrical signal at the output terminal of the detection unit, and control the non-failure display area to display a target image. The target image is an image that contains key information of the original image and is adapted to the non-failure display area.

[0034] Specifically, the key information in the original image refers to the parts that must be displayed in the original image.

[0035] Specifically, "target image adaptation to non-failed display area" means that the position, shape, and area of ​​the target image are adapted to the position, shape, and area of ​​the failed display area, and also adapted to the position, shape, and area of ​​the non-failed display area. For example, if the edge area of ​​the display panel is damaged, the target image is a scaled-down version of the original image to avoid this edge area. If the central area of ​​the display panel is damaged, the damaged area is circular, and the damaged area is small, the image area around this central area can be compressed in a circular shape and appropriately distorted to move the image in the central area out for display. If the central area of ​​the display panel is damaged and the damaged area is large, the target image can be displayed in the still intact corner area of ​​the display panel.

[0036] Specifically, the intelligent logic unit includes a central processing unit and a memory. The central processing unit is based on the ARM (Advanced RISC Machines) architecture, and the memory has a capacity of 8GB.

[0037] Through the above embodiments, a detection unit array is set in the display device. Each detection unit in the detection unit array corresponds to an impact-resistant area of ​​the impact-resistant transparent plate. The detection unit is located directly below the corresponding impact-resistant area. The amplitude of the electrical signal at the output end of the detection unit is related to the degree of damage to the corresponding impact-resistant area. The intelligent logic unit identifies the non-failure display area in the display panel according to the amplitude of the electrical signal at the output end of the detection unit, and controls the non-failure display area to display the target image. The target image contains the key information of the original image and is adapted to the non-failure display area, thereby avoiding the situation where the key information in the original image cannot be viewed. This solves the problem in the prior art where damage on the impact-resistant glass plate obscures a local display area in the display panel, causing the key information to be unviewable.

[0038] In one alternative embodiment, such as Figure 1 As shown, the detection unit array 30 is disposed between the impact-resistant transparent plate 10 and the display panel 20, or the detection unit array is disposed on the thin-film transistor array substrate of the display panel.

[0039] In this embodiment, the detection unit array is configured in two ways. The first configuration method is as follows: Figure 1 As shown, the detection unit array 30 is disposed between the impact-resistant transparent plate 10 and the display panel 20. If the detection unit in the detection unit array is a piezoelectric sensing unit, in the second configuration, the detection unit array is disposed on the thin-film transistor array substrate of the display panel.

[0040] In one optional embodiment, the detection unit is a photoelectric sensing unit, and the amplitude of the electrical signal at the output terminal of the photoelectric sensing unit is negatively correlated with the degree of damage to the corresponding impact-resistant area.

[0041] Specifically, for the second configuration, if the detection unit in the detection unit array is a photoelectric sensing unit, the detection unit must be located directly below the transparent area of ​​the color filter. For OLED (Organic Light-Emitting Diode) display panels, light from the impact-resistant transparent plate passes through the transparent area of ​​the color filter and is detected by the detection unit. For LCD (Liquid Crystal Display) display panels, light from the impact-resistant transparent plate passes through the transparent area of ​​the color filter and the liquid crystal layer and is detected by the detection unit.

[0042] Specifically, thin-film transistors (TFTs) used in LCD display panels can be modified into photoelectric sensing units. This requires removing the light-shielding layer above the photosensitive layer of the TFT. The photosensitive layer of the TFT is made of a-Si (amorphous silicon) or LTPS (low-temperature polycrystalline silicon). To ensure the sensitivity of the photoelectric sensing unit, the on / off ratio of the modified TFT must be at least greater than 10,000. The modified TFT is used to detect ambient light. The principle of the modified TFT detecting the corresponding shock-resistant area is as follows: the greater the damage to the shock-resistant area directly above the TFT, the worse the light transmittance of the shock-resistant area, the less ambient light reaches the TFT, and the smaller the electrical signal amplitude at the output terminal of the TFT.

[0043] Specifically, an infrared sensor using highly infrared-sensitive materials such as mercury cadmium telluride (HgCdTe) as the photosensitive material is used as the photoelectric sensing unit to further increase the on / off ratio of the photoelectric sensing unit, thereby further improving the on / off ratio of the photoelectric sensing unit. This infrared sensor can emit infrared light and detect echoes. The principle of this infrared sensor detecting the corresponding impact-resistant area is as follows: the infrared sensor emits infrared light towards the impact-resistant area directly above. The greater the damage to the impact-resistant area, the greater the scattering rate of the impact-resistant area, the less echo the infrared sensor detects, and the smaller the amplitude of the electrical signal at the output terminal of the infrared sensor.

[0044] Specifically, the degree of damage here refers to the depth and area of ​​the damage marks.

[0045] In this embodiment, the detection unit can be a photoelectric sensing unit. The greater the degree of damage to the impact-resistant area, the smaller the amplitude of the electrical signal output by the photoelectric sensing unit directly below the impact-resistant area.

[0046] In one optional embodiment, the detection unit is a piezoelectric sensing unit, and the amplitude of the electrical signal at the output of the piezoelectric sensing unit is positively correlated with the degree of damage to the corresponding impact-resistant area.

[0047] In this embodiment, the detection unit can be a piezoelectric sensing unit. The greater the damage to the impact-resistant area, the more severe the material deformation of the impact-resistant area, the greater the force exerted by the impact-resistant area on the piezoelectric sensing unit directly below the impact-resistant area, and the greater the amplitude of the electrical signal at the output end of the piezoelectric sensing unit.

[0048] In an optional embodiment, the display device further includes:

[0049] Transparent buffer layer 50, such as Figure 2 As shown, when the detection unit array 30 is disposed between the impact-resistant transparent plate 10 and the display panel 20, the transparent buffer layer 50 is disposed between the impact-resistant transparent plate 10 and the detection unit array 30. When the detection unit array is disposed on the thin-film transistor array substrate of the display panel, the transparent buffer layer is disposed between the impact-resistant transparent plate and the display panel.

[0050] Specifically, the transparent buffer layer is made of polycarbonate or polymethyl methacrylate (PMMA), and the thickness of the transparent buffer layer is 1~4mm.

[0051] In this embodiment, a transparent buffer layer is placed between the impact-resistant transparent plate and the display panel through a detection unit array, so that the impact-resistant transparent plate, the detection unit array, and the display panel are completely bonded together. Alternatively, the transparent buffer layer is placed directly between the impact-resistant transparent plate and the display panel, so that the impact-resistant transparent plate and the display panel are completely bonded together. When the impact-resistant transparent plate is impacted, the transparent buffer layer will dissipate part of the impact force to further protect the display panel and minimize the damaged area.

[0052] In one optional embodiment, the transparent buffer layer and the impact-resistant transparent plate are bonded together using an OCA adhesive film. When the detection unit array is disposed between the impact-resistant transparent plate and the display panel, the transparent buffer layer and the detection unit array are bonded together using an OCA adhesive film, and the detection unit array and the display panel are bonded together using an OCA adhesive film. When the detection unit array is disposed on the thin-film transistor array substrate of the display panel, the transparent buffer layer and the display panel are bonded together using an OCA adhesive film.

[0053] Specifically, the refractive index of the OCA film (Optically Clear Adhesive) is less than 1.6, and the thickness is 0.1~0.3mm.

[0054] In this embodiment, the transparent buffer layer and the impact-resistant transparent plate are bonded together using an OCA adhesive film. When the detection unit array is positioned between the impact-resistant transparent plate and the display panel, the transparent buffer layer and the detection unit array are bonded together using an OCA adhesive film, and the detection unit array and the display panel are bonded together using an OCA adhesive film. When the detection unit array is positioned on the thin-film transistor array substrate of the display panel, the transparent buffer layer and the display panel are bonded together using an OCA adhesive film. The OCA adhesive film has a very low refractive index, which can reduce the impact on the clarity of the image displayed on the display panel. The OCA adhesive film has a small thickness, which can reduce the thickness of the display device.

[0055] In an optional embodiment, when the display panel is an LCD display panel, such as Figure 3 As shown, the above-mentioned display device includes:

[0056] Back panel 60;

[0057] The back cover 70 is disposed on the side of the back plate 60 away from the display panel 20, and the intelligent logic unit 40 is disposed between the back plate 60 and the back cover 70.

[0058] Specifically, such as Figure 3 As shown, the display device is also equipped with a ring frame buffer fixing structure 80, a flexible buffer ring structure 81, a ring frame 82, and a buffer sealing ring 83. When the impact-resistant transparent plate is subjected to external impact force, these structures can further dissipate the force to further protect the display panel.

[0059] In this embodiment, as Figure 3 As shown, for the LCD display panel, since the backlight module 90 is provided on the side of the back plate 60 near the display panel 20, the intelligent logic unit 40 is disposed between the back plate 60 and the back cover 70.

[0060] In an optional embodiment, when the display panel is a self-emissive display panel, such as Figure 4 As shown, the above-mentioned display device includes:

[0061] The back panel 60 has the aforementioned intelligent logic unit 40 disposed on the side of the back panel 60 closest to the display panel 20.

[0062] Specifically, the self-emissive display panel can be an OLED display panel.

[0063] Specifically, such as Figure 4As shown, the display device is also equipped with a ring frame buffer fixing structure 80, a flexible buffer ring structure 81, a ring frame 82, and a buffer sealing ring 83. When the impact-resistant transparent plate is subjected to external impact force, these structures can further dissipate the force to further protect the display panel.

[0064] In this embodiment, as Figure 4 As shown, for a self-emissive display panel, there is no backlight module, and the intelligent logic unit 40 can be placed on the side of the back plate 60 near the display panel 20.

[0065] Figure 5 A display method for a display device is provided in this application embodiment. The method is applied to an intelligent logic unit in any of the above-mentioned display devices. The method includes:

[0066] Step S101: When a target detection unit is detected, the impact-resistant area corresponding to the target detection unit is determined as a damaged area, and the impact-resistant areas in the impact-resistant transparent plate other than the damaged areas are determined as undamaged areas.

[0067] The aforementioned target detection unit is the detection unit whose output electrical signal amplitude satisfies the preset damage condition.

[0068] Specifically, when the detection unit is a photoelectric sensing unit, since the amplitude of the electrical signal at the output of the photoelectric sensing unit is negatively correlated with the degree of damage to the impact-resistant area, the preset damage condition is that the amplitude of the electrical signal at the output of the detection unit is less than a first preset value. When the detection unit is a piezoelectric sensing unit, since the amplitude of the electrical signal at the output of the piezoelectric sensing unit is positively correlated with the degree of damage to the impact-resistant area, the preset damage condition is that the amplitude of the electrical signal at the output of the detection unit is greater than a second preset value.

[0069] Step S102: Determine the failure display area and the non-failure display area based on the above-mentioned damaged area and the above-mentioned undamaged area;

[0070] Wherein, the aforementioned failed display area is the display area in the aforementioned display panel that is covered by the aforementioned damaged area, and the aforementioned non-failed display area is the display area in the aforementioned display panel that is covered by the aforementioned non-damaged area.

[0071] Specifically, the projection of the damaged area onto the display panel completely overlaps with the failed display area, and the projection of the undamaged area onto the display panel completely overlaps with the non-failed display area.

[0072] Step S103: Generate the target image based at least on the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area.

[0073] The aforementioned attribute information includes: location information, shape information, and area information. The aforementioned target image is an image that contains the key information of the aforementioned original image and is adapted to the aforementioned non-failed display area.

[0074] Specifically, for the failure display area, the location information can be the coordinates of the edge points in the failure display area, and the shape information can be the shape type of the failure display area, such as a circle or a rectangle.

[0075] Specifically, "target image adaptation to non-failed display area" means that the position, shape, and area of ​​the target image are adapted to the position, shape, and area of ​​the non-failed display area. For example, if the edge area of ​​the display panel is damaged, the target image is a scaled-down version of the original image to avoid this edge area. If the central area of ​​the display panel is damaged, the image area around this central area can be compressed in a circular shape and appropriately distorted to move the image in the central area out for display. When the damaged area is large, the original image can be displayed in the still intact corner area of ​​the display panel.

[0076] Step S104: Control the above-mentioned non-failed display area to display the above-mentioned target screen.

[0077] Through the above embodiments, a detection unit array is set in the display device. Each detection unit in the detection unit array corresponds to an impact-resistant area of ​​the impact-resistant transparent plate. The detection unit is located directly below the corresponding impact-resistant area. The amplitude of the electrical signal at the output end of the detection unit is related to the degree of damage to the corresponding impact-resistant area. When the intelligent logic unit detects the presence of a target detection unit, it determines the impact-resistant area corresponding to the target detection unit as the damaged area and determines the impact-resistant areas in the impact-resistant transparent plate other than the damaged areas as undamaged areas. Based on the damaged and undamaged areas, it determines the failed display area and the undamaged display area. At least based on the original image, the attribute information of the failed display area, and the attribute information of the undamaged display area, it generates a target image. The target image contains the key information of the original image and is adapted to the undamaged display area, thereby avoiding the situation where the key information in the original image cannot be viewed. This solves the problem in the prior art where damage on the impact-resistant glass plate obscures a local display area in the display panel, causing the key information to be unviewable.

[0078] In an optional embodiment, after step S102 and before step S103, the method further includes:

[0079] Based on the electrical signal amplitude at the output of the target detection unit, a slightly damaged area is determined, wherein the slightly damaged area is the impact-resistant area corresponding to the target detection unit whose output electrical signal amplitude meets the preset slightly damaged condition.

[0080] Specifically, when the target detection unit is a photoelectric sensing unit, since the amplitude of the electrical signal at the output of the photoelectric sensing unit is negatively correlated with the degree of damage to the impact-resistant area, the preset mild damage condition is that the amplitude of the electrical signal at the output of the target detection unit is greater than a third preset value, and the third preset value is less than the first preset value. When the target detection unit is a piezoelectric sensing unit, since the amplitude of the electrical signal at the output of the piezoelectric sensing unit is positively correlated with the degree of damage to the impact-resistant area, the preset damage condition is that the amplitude of the electrical signal at the output of the target detection unit is less than a fourth preset value, and the fourth preset value is greater than the second preset value.

[0081] The display area covered by the slightly damaged area is removed from the failed display area, and the display area covered by the slightly damaged area is merged into the non-failed display area.

[0082] In this embodiment, a slightly damaged area is identified. This area is less damaged, and the image displayed in the display area directly below this area can still be viewed and the information in the image can still be identified. Therefore, this slightly damaged area is incorporated into the non-failure display area to ensure the area of ​​the non-failure display area of ​​the display panel as much as possible, thereby ensuring the durability of the display device.

[0083] In an optional embodiment, the original image consists of multiple sub-images, and step S104 can be implemented as follows:

[0084] The above-mentioned original image, the above-mentioned attribute information of the above-mentioned failed display area, the above-mentioned attribute information of the above-mentioned non-failed display area, and the content feature information of the sub-images in the above-mentioned original image are input into the trained image processing model to obtain the above-mentioned target image. The above-mentioned image processing model is used to perform image processing operations on the sub-images in the above-mentioned original image to obtain the above-mentioned target image. The above-mentioned image processing operations consist of at least one or more of the following: scaling, distortion, splicing, segmentation, and deletion. The above-mentioned content feature information includes at least: priority and type.

[0085] Specifically, the priority level represents the importance of the sub-screen. The priority can be: Level 1 (important sub-screen), Level 2 (moderately important sub-screen), and Level 3 (unimportant sub-screen). Level 1 sub-screens can be of the following types: graphs, tables, etc. The information in these sub-screens should be accurate and should not be distorted. Level 2 sub-screens can be of the following types: icons, text paragraphs, etc. These sub-screens should maintain functional integrity and can be scaled and distorted for display. Level 3 sub-screens can be of the following types: background wallpapers, advertising banners, etc. These sub-screens can also be left undisplayed.

[0086] Specifically, the aforementioned image processing model is a training convolutional network. When training this model, two aspects need to be considered when creating the target image in the training data. First, when performing image processing operations on sub-images, the priority of the sub-images needs to be considered. For example, a first-level sub-image is not suitable for distortion, a second-level sub-image can be scaled and distorted for display, and a third-level sub-image can be deleted. Second, when performing image processing operations on sub-images, the target image should be adapted to the non-failed display area. This means that the position, shape, and area of ​​the target image should be adapted to the position, shape, and area of ​​the failed display area, and also adapted to the position, shape, and area of ​​the non-failed display area. For example, if the edge area of ​​the display panel is damaged, the target image is a scaled-down version of the original image to avoid this edge area. If the central area of ​​the display panel is damaged, and the damaged area is circular and the damaged area is small, the image area around this central area can be compressed in a circular shape and appropriately distorted to move the image in the central area out for display. If the central area of ​​the display panel is damaged and the damaged area is large, the target image can be displayed in the still intact corner area of ​​the display panel.

[0087] In this embodiment, the original image, attribute information (position, shape, and area) of the failed display area, attribute information (position, shape, and area) of the non-failed display area, and content feature information (priority) of the sub-images in the original image are input into the trained image processing model. The image processing model performs image processing operations on the sub-images in the original image based on the priority of the sub-images in the original image, combined with the position, shape, and area information of the failed and non-failed display areas, to obtain the target image. The layout of the sub-images in the original image is dynamically adjusted to generate the target image, ensuring that the key information in the original image is clearly presented and identifiable in the non-failed display area, and ensuring that the target image is adapted to the non-failed display area.

[0088] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0089] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A display device, comprising: An impact-resistant transparent panel and a display panel, wherein the impact-resistant transparent panel covers the display side of the display panel, characterized in that the display device further includes: The detection unit array consists of multiple detection units, each of which corresponds to an impact-resistant area of ​​the impact-resistant transparent plate. The detection unit is located directly below the corresponding impact-resistant area, and the amplitude of the electrical signal at the output terminal of the detection unit is related to the degree of damage to the corresponding impact-resistant area. The intelligent logic unit is used to identify the non-failure display area in the display panel according to the amplitude of the electrical signal at the output terminal of the detection unit, and control the non-failure display area to display a target image, wherein the target image is an image that contains key information of the original image and is adapted to the non-failure display area. The detection unit array is disposed between the impact-resistant transparent plate and the display panel, or the detection unit array is disposed on the thin-film transistor array substrate of the display panel; The display device further includes: A transparent buffer layer is provided between the impact-resistant transparent plate and the display panel when the detection unit array is disposed between the impact-resistant transparent plate and the detection unit array, and between the detection unit array and the thin-film transistor array substrate of the display panel.

2. The display device according to claim 1, characterized in that, The detection unit is a photoelectric sensing unit, and the amplitude of the electrical signal at the output terminal of the photoelectric sensing unit is negatively correlated with the degree of damage to the corresponding impact-resistant area.

3. The display device according to claim 1, characterized in that, The transparent buffer layer and the impact-resistant transparent plate are bonded together using OCA adhesive film. When the detection unit array is disposed between the impact-resistant transparent plate and the display panel, the transparent buffer layer and the detection unit array are bonded together using OCA adhesive film, and the detection unit array and the display panel are bonded together using OCA adhesive film. When the detection unit array is disposed on the thin-film transistor array substrate of the display panel, the transparent buffer layer and the display panel are bonded together using OCA adhesive film.

4. The display device according to claim 1, characterized in that, When the display panel is an LCD display panel, the display device includes: Back panel; The back cover is disposed on the side of the back panel away from the display panel, and the intelligent logic unit is disposed between the back panel and the back cover.

5. The display device according to claim 1, characterized in that, When the display panel is a self-emissive display panel, the display device includes: The intelligent logic unit is disposed on the side of the back panel near the display panel.

6. A display method, characterized in that, The method is applied to an intelligent logic unit in a display device according to any one of claims 1 to 5, the method comprising: When a target detection unit is detected, the impact-resistant area corresponding to the target detection unit is determined as the damaged area, and the impact-resistant area in the impact-resistant transparent plate other than the damaged area is determined as the non-damaged area. The target detection unit is the detection unit whose output electrical signal amplitude meets the preset damage condition. Based on the damaged area and the undamaged area, a failed display area and a non-failed display area are determined. The failed display area is the display area in the display panel that is covered by the damaged area, and the non-failed display area is the display area in the display panel that is covered by the undamaged area. The target image is generated based at least on the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area. The attribute information includes: position information, shape information, and area information. The target image is an image that contains the key information of the original image and is adapted to the non-failed display area. Control the non-failed display area to display the target image.

7. The method according to claim 6, characterized in that, After determining the failed display area and the non-failed display area based on the damaged area and the non-damaged area, and before generating the target image based at least on the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area, the method further includes: Based on the amplitude of the electrical signal at the output terminal of the target detection unit, a slightly damaged area is determined, wherein the slightly damaged area is the impact-resistant area corresponding to the target detection unit whose output electrical signal amplitude meets the preset slightly damaged condition; The display area covered by the slightly damaged area is removed from the failed display area, and the display area covered by the slightly damaged area is incorporated into the non-failed display area.

8. The method according to claim 7, characterized in that, The original image is composed of multiple sub-images. The target image is generated based on at least the original image, the attribute information of the failed display area, and the attribute information of the non-failed display area, including: The original image, the attribute information of the failed display area, the attribute information of the non-failed display area, and the content feature information of the sub-images in the original image are input into a trained image processing model to obtain the target image. The image processing model is used to perform image processing operations on the sub-images in the original image to obtain the target image. The image processing operations consist of at least one or more of the following: scaling, distortion, splicing, segmentation, and deletion. The content feature information includes at least priority.

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