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Reflective display panel and reflective display device

A reflective display and display panel technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve problems affecting the display effect of display devices, achieve the effects of improving display quality, improving display quality, and improving reflection phenomena

Active Publication Date: 2021-07-16
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this design method, since metal traces such as thin film transistor arrays and data lines have the function of reflecting light, when external light enters the display device, the array substrate is provided with thin film transistor arrays and metal lines such as data lines. Reflection will occur at the position of the wiring, which will affect the display effect of the display device

Method used

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  • Reflective display panel and reflective display device
  • Reflective display panel and reflective display device
  • Reflective display panel and reflective display device

Examples

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Embodiment Construction

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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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PUM

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Abstract

The invention discloses a reflective display panel and a reflective display device, comprising: a first substrate and a second substrate oppositely arranged, the first substrate includes a reflective layer, incident light is incident from the second substrate, and is formed by reflection on the reflective layer Reflected light, the reflected light is emitted from the second substrate; the first substrate includes a phase change material layer, and the phase change material layer is located on the side of the reflective layer close to the second substrate; the second substrate includes a plurality of thin film transistors, a plurality of data lines and black The matrix, the second substrate includes a second base, the black matrix is ​​located on the side of the second base close to the first substrate, and the data lines are located on the side of the black matrix close to the first substrate. In the reflective display panel provided by the present invention, by arranging the data line on the side of the black matrix close to the first substrate, the external incident light cannot reach the position of the data line, thereby reducing the reflection of the data line on the incident light, thereby improving The display quality of the display panel is improved, and the display quality of the display panel is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a reflective display panel and a reflective display device. Background technique [0002] A reflective display device provided in the prior art includes an array substrate on which metal traces such as thin film transistor arrays and data lines are arranged, and the array substrate is located on the side where the light is incident, that is, the array substrate is located on the side where the user watches. side of the display panel. With this design method, since metal traces such as thin film transistor arrays and data lines have the function of reflecting light, when external light enters the display device, the array substrate is provided with thin film transistor arrays and metal lines such as data lines. Reflection occurs at the position of the wiring, thereby affecting the display effect of the display device. Contents of the invention [0003] In vie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1362
CPCG02F1/133512G02F1/136209G02F1/136286
Inventor 虞豪驰姚绮君卢峰曾洋张卿
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD