Display panel and display device
A technology for display panels and planes, which is applied to identification devices, instruments, semiconductor devices, etc., and can solve the problems of display panels prone to creases, poor impact resistance, and affecting display effects.
Active Publication Date: 2020-11-17
HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] In view of this, the present invention provides a display panel and a display device to solve the problems in the prior art that the display panel is prone to creases after being folded many times, and has poor impact resistance, which affects the display effect.
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[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.
[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
[0035] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.
[0036] In all examples shown and discussed herein, any specific values should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may hav...
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Abstract
The invention discloses a display panel and a display device, and belongs to the technical field of display, the display panel comprises a substrate, a light emitting layer, a first organic layer anda second organic layer; the side, close to the second organic layer, of the first organic layer comprises a plurality of grooves, the side, close to the first organic layer, of the second organic layer comprises a plurality of protruding blocks, and the orthographic projection of the grooves to the substrate body is overlapped with the orthographic projection of the protruding blocks to the substrate body. The plane where the side wall of the groove is located is not perpendicular to the plane where the substrate base plate is located. The shape of the groove is matched with the shape of the protruding block, and at least part of the protruding block of the second organic layer is embedded in the groove of the first organic layer. The display device comprises the display panel. According to the display panel, impact force possibly generated by the outside on the display panel can be decomposed, the effect of enhancing buffering is achieved, the influence of the impact force on other film layers below the display panel can be better relieved, bending creases can be improved, and the display effect can be better improved.
Description
technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a display device. Background technique [0002] Display products are booming right now, and as consumer demand for everything from laptops, smartphones, TVs, tablets, smart watches, and fitness wristbands continues to rise, more new display products will emerge in the future . As people's demand for diversified display product forms continues to increase, foldable display products may become a new direction for the development of the display industry and a breakthrough point in production capacity. Compared with the display technology currently used, the technical requirements of foldable display products and the reliability requirements of the products will be higher. The foldable display device can provide a large display screen when in use and occupy a small storage space when not in use, thereby providing users with an excellent use exp...
Claims
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Login to View More IPC IPC(8): H01L27/32G09F9/30
CPCG09F9/301H10K59/12
Inventor 胡良
Owner HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD