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Pixel structure, pixel driving method, array substrate, display device

A technology of pixel structure and display device, which is applied in the field of pixel driving method, array substrate and display device, and pixel structure, which can solve the problems of limited number of gray scales and very high manufacturing precision of display devices, and achieve the effect of reducing difficulty

Active Publication Date: 2020-06-12
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the grayscale adjustment method of this pixel depends on the number of addressing units, the number of grayscales of the grayscale is limited, and the manufacturing precision of the display device is very high.

Method used

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  • Pixel structure, pixel driving method, array substrate, display device
  • Pixel structure, pixel driving method, array substrate, display device
  • Pixel structure, pixel driving method, array substrate, display device

Examples

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Embodiment Construction

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0038] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

The present disclosure provides a pixel structure, a method of driving a pixel structure, an array substrate, and a display device. The pixel structure includes a fixed substrate, an electrically conductive layer at a side of the fixed substrate, a movable shield at another side of the fixed substrate, and an electrically conductive film. The fixed substrate includes a transparent substrate and a dielectric layer. The electrically conductive layer and the dielectric layer are configured to form one or more interference air gaps according to a pixel voltage applied between the electrically conductive layer and the electrically conductive film. The movable shield is configured to change an amount of incident light irradiating the electrically conductive layer.

Description

technical field [0001] The present invention relates to the display field, in particular to a pixel structure, a pixel driving method, an array substrate and a display device. Background technique [0002] MEMS (Micro Electro Mechanical System, referred to as Micro Electro Mechanical System) is a tiny system that is designed and manufactured based on (but not limited to) IC technology, and integrates electronic devices and mechanical devices. Its internal structure is generally on the order of microns or even nanometers. It is a Independent intelligent system. With the development of MEMS technology and the significant reduction in manufacturing cost and power consumption of MEMS technology, display products based on MEMS technology have developed rapidly, and more than 80% of digital cinemas in the world use this technology. Now, the technology trend is towards smaller form factor, lower power consumption and higher resolution MEMS display devices to convert any surface in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B26/00G02B26/02
CPCG02B26/001G02B26/007G02B26/02
Inventor 贺伟陈文强程石方姣李兴华
Owner BOE TECH GRP CO LTD