Display screens and display devices
A technology for display screens and display areas, applied in organic semiconductor devices, electric solid devices, semiconductor devices, etc., can solve problems such as display failure, reduce the probability of lateral transmission, avoid damage and peeling, and avoid display failure effects
Active Publication Date: 2021-08-13
YUNGU GUAN TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] Based on this, it is necessary to provide a display screen and a display device that can avoid display failure when a heavy object hits the problem of how to avoid display failure when a heavy object hits it.
Method used
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[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to t...
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Abstract
The invention relates to a display screen and a display device. The display screen includes a display area, the display area includes a pixel area and a non-pixel area located around the pixel area; the display screen includes several film layers stacked, at least one support column is arranged in the several film layers, and the support column is located in the non-pixel area, And the support column is embedded in at least two film layers along the longitudinal direction, and the longitudinal direction refers to the direction perpendicular to the surface of the display screen. For the display screen applying the technical solution of the present invention, since the supporting pillars are embedded in at least two film layers, when hit by a heavy object, the stress is more likely to propagate along the axial direction of the supporting pillars, reducing the chance of stress propagating laterally in the film layers. Therefore, damage and peeling of the film layer are avoided, thereby avoiding display failure. In addition, a display device including the above-mentioned display screen is also provided. When the display device applying the technical solution of the present invention is hit by a heavy object, the stress is more likely to propagate along the axial direction of the support column, avoiding damage and peeling of the film layer, thereby avoiding display failure.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a display screen and a display device. Background technique [0002] With the development of display technology, consumers' demand for high-quality display screens is increasing. However, when the traditional display screen is hit by heavy objects, it is easy to cause display failure, which is not conducive to application. Contents of the invention [0003] Based on this, it is necessary to provide a display screen and a display device capable of avoiding display failure when a heavy object hits the problem of how to avoid display failure when a heavy object hits it. [0004] A display screen, the display screen includes a display area, the display area includes a pixel area and a non-pixel area around the pixel area; [0005] The display screen includes several film layers stacked, at least one support column is arranged in the several film layers, the support column is loc...
Claims
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IPC IPC(8): H01L27/32H01L51/52H10K99/00
CPCH10K59/873H10K59/8723Y02E10/549H10K2102/311H10K50/8428H10K50/86H10K59/122H10K59/124H10K59/1216H10K77/111
Inventor 杜杨
Owner YUNGU GUAN TECH CO LTD