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Plasma display panel and plasma display device

A display panel and plasma technology, applied in the fields of nonlinear optics, instruments, optics, etc., can solve the problem that the electronic paper display device cannot display in color, etc.

Pending Publication Date: 2020-04-10
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there are only black and white plasmonic ink particles in the display medium layer, the electronic paper display device can only display black and white and cannot display color

Method used

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  • Plasma display panel and plasma display device
  • Plasma display panel and plasma display device
  • Plasma display panel and plasma display device

Examples

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Embodiment Construction

[0028] 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.

[0029] 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.

[0030] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, techniques, methods and devices should be considered part of the description.

[0031] 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 differen...

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Abstract

The invention discloses a plasma display panel and a plasma display device. The plasma display panel comprises a display area, a color film substrate and an array substrate which are oppositely arranged, and a display dielectric layer clamped between the color film substrate and the array substrate. The display dielectric layer comprises plasma and a plurality of retaining walls, the orthographicprojections of the retaining walls on the plane where the array substrate is located are closed graphs, and the plasma is arranged in containing space formed by the retaining walls on the array substrate. The display area comprises a plurality of sub-pixels, the retaining wall defines the sub-pixels on the array substrate, and at least one sub-pixel includes a color resistor arranged on the colorfilm substrate; the color resistor comprises a first hollowed-out part, and the orthographic projection of the first hollowed-out part on the plane where the array substrate is located is arranged inthe orthographic projection of the retaining wall on the plane where the array substrate is located. According to the plasma display panel and the plasma display device provided by the invention, theperiphery of the color resistor in each sub-pixel is closed, so that a problem of non-uniformity of the plasma display panel caused by light leakage is prevented, and the reflectivity can be improvedwhile color display is realized.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a plasma display panel and a plasma display device. Background technique [0002] With the rapid development of electronic technology and the increasing pressure of environmental protection, people are increasingly eager for a medium that combines the advantages of traditional paper and modern digital technology, so electronic paper technology has emerged and flourished. Display panels are widely used in e-readers (such as e-books, e-newspapers) or other electronic devices. [0003] The electronic paper display panel in the prior art includes an array substrate, an opposite substrate opposite to the array substrate, and a display medium layer located between the array substrate and the opposite substrate, wherein the array substrate includes a pixel electrode layer, and the opposite substrate includes a common electrode layer , an electric field can be formed b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/167G02F1/1679G02F1/1677G02F1/1335
CPCG02F1/167G02F1/1679G02F1/1677G02F1/133514
Inventor 崔婷婷席克瑞秦锋孔祥建刘金娥
Owner XIAMEN TIANMA MICRO ELECTRONICS
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