A flexible display panel and display device
A flexible display, flexible display technology, applied in identification devices, housings with display/control units, instruments, etc., can solve problems such as poor display, reduce the probability of falling off or peeling, reduce the probability of poor display, The effect of improving the service life
Active Publication Date: 2022-07-08
HEFEI VISIONOX TECH CO LTD
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Problems solved by technology
[0004] In view of this, the embodiment of the present invention provides a flexible display panel and a display device, which solves the technical problem that the flexible display panel in the prior art is prone to poor display after repeated bending.
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[0026] In the description of the present application, "a plurality of" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined. All directional indications (such as up, down, left, right, front, back, top, bottom...) in the embodiments of the present application are only used to explain the difference between the various components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent to these processes, methods, products or devices.
[0027] Additionally, reference h...
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The present invention provides a flexible display panel, which solves the technical problem that the flexible display panel in the prior art is prone to display poor display after being bent for many times. In the flexible display panel provided by the embodiment of the present invention, a support structure is arranged between the flexible display screen body and the module structure, and the support structure includes at least two layers of hard layers arranged in layers and arranged between every two adjacent hard layers. The flexible layer; wherein the angle α between at least one of the at least two rigid layers and the display surface of the flexible display body is greater than zero degrees and less than ninety degrees, and the internal structure of the support structure forms a similar The structure of the spring, the hard layer is equivalent to the bracket, and the flexible layer is equivalent to the gap structure. When the flexible display panel is bent, the support structure plays a supporting role and can also release the stress, which reduces the number of times the flexible display panel is bent. The probability of peeling or peeling between the film layers reduces the probability of display failure in the flexible display panel.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display panel and a display device. Background technique [0002] With the development of display technology, the application fields of display devices are very wide now, so the performance requirements for the screen body are gradually increasing. The flexible screen has the characteristics of being bendable and the like. With the flexibility of the display device, people can bend or fold the display device, thereby bringing convenience for people to carry and use the display device. [0003] In the prior art, the flexible display screen is prone to display failure after being bent for many times. SUMMARY OF THE INVENTION [0004] In view of this, embodiments of the present invention provide a flexible display panel and a display device, which solve the technical problem that the flexible display panel in the prior art is prone to display poor display afte...
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IPC IPC(8): G09F9/30
CPCG09F9/301H05K5/0017
Inventor 俞凤至张明福周涛赵文艺
Owner HEFEI VISIONOX TECH CO LTD