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Flexible display panel, manufacturing method thereof and flexible display device

A technology of flexible display and manufacturing method, applied in the field of flexible display device, flexible display panel and manufacturing method thereof, can solve the problems of abnormal display, separation, affecting the performance of flexible display panel, etc.

Active Publication Date: 2019-10-15
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing flexible display panels, polarizers are attached to the attached array substrate and color filter substrate. Since the thickness of the polarizer is much larger than that of the array substrate and color filter substrate, when the flexible display panel bends, The stress is concentrated on the array substrate and the color filter substrate, and the bonded array substrate and color filter substrate at the edge of the flexible display panel are prone to separation, so that moisture in the external environment can easily enter the interior of the flexible display panel, resulting in The occurrence of problems such as abnormal display affects the performance of flexible display panels

Method used

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  • Flexible display panel, manufacturing method thereof and flexible display device
  • Flexible display panel, manufacturing method thereof and flexible display device
  • Flexible display panel, manufacturing method thereof and flexible display device

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Embodiment Construction

[0030] 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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0031] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0032] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0033] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a flexible display panel, a manufacturing method thereof and a flexible display device. The flexible display panel comprises a first flexible substrate and a second flexible substrate which are oppositely arranged. The second flexible substrate comprises a main body part, a protruding part and a binding part. The orthographic projection of the first flexible substrate to the second flexible substrate coincides with the main body part. The protruding part surrounds the body part, and the binding part is located on the side, away from the body part, of the protruding part. The liquid crystal layer is arranged between the first flexible substrate and the second flexible substrate. A first polaroid is positioned on one side, far away from the second flexible substrate,of the first flexible substrate. A second polaroid is positioned on one side, far away from the first flexible substrate, of the second flexible substrate. A sealant is arranged between the first polaroid and the protruding part and surrounds the first flexible substrate. According to the flexible display panel, the problem that when the flexible display panel is bent, the first flexible substrateand the second flexible substrate which are attached to the edge of the flexible display panel are prone to separation is effectively solved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a flexible display panel, a manufacturing method thereof, and a flexible display device. Background technique [0002] With the continuous development of display technology, the application of display panels is becoming more and more extensive, and the requirements of users for the functions and appearance of display panels are also becoming more and more diverse. In order to meet the needs of users, deformable and curved flexible display panels have emerged. [0003] In the existing flexible display panels, polarizers are attached to the attached array substrate and color filter substrate. Since the thickness of the polarizer is much larger than that of the array substrate and color filter substrate, when the flexible display panel bends, The stress is concentrated on the array substrate and the color filter substrate, and the bonded array substrate and color ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 秦巍巍谢明孔祥建刘金娥秦锋
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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