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Flexible electric shock window type electronic paper preparation method

An electronic paper, window technology, applied in conductive adhesives, nonlinear optics, identification devices, etc., can solve the problems of inability to meet the requirements of the replication process and cannot be changed

Inactive Publication Date: 2008-10-22
BEIJING SAN WU JIU INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, paper has been used as the main medium for information exchange, but once the graphic content is printed on the paper, it cannot be changed, which has become the biggest shortcoming of the ink / paper reproduction process, and cannot meet the requirements of the rapid update of information in modern society for the reproduction process

Method used

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Embodiment Construction

[0012] The invention provides a method for preparing flexible electric shock window type electronic paper, which includes the following steps: first, printing common ink on the printing layer to form printing dots, that is, a dot matrix arrangement layer, and then laminating a conductive film on the dot matrix arrangement layer, and then passing Sputtering, coating or printing accurately cover a layer of electrical switches at the corresponding positions on the ink printing dots, and finally bond the TFT substrate and the electrical switches together with an adhesive to obtain a flexible electric shock window electronic paper.

[0013] When the printing dots are formed by printing common ink on the printing layer, only corresponding monochrome dots are printed, that is, one pixel is composed of one dot, and the electronic paper produced only displays monochrome.

[0014] When the above-mentioned common ink is printed on the printing layer to form printing dots, when the electro...

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PUM

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Abstract

The invention discloses a method for making flexible electric shock window type electronic paper. The method comprises the following steps that: ordinary printing ink is printed on a printing layer to form printing nodes, that is a lattice arranging layer; a conductive coating is coated on the lattice arranging layer; an electronic switch is accurately coated at the position corresponding to the printing ink printing nodes in a way of sputtering, coating or printing; finally, a TFT substrate is stuck with the electronic switch by a bond. The method adopts the color mixing theory to display the color and realizes the display of the electronic paper in a way of switch of the window made of an electronic transparent material or an electronic closing material in an ordinary printing mode.

Description

technical field [0001] The invention relates to a preparation method of flexible electric shock window type electronic paper, which belongs to the field of ink printing and also belongs to the field of electronics. Background technique [0002] For a long time, paper has been used as the main medium for information exchange, but once the graphic content is printed on paper, it cannot be changed, which has become the biggest shortcoming of the ink / paper reproduction process, and cannot meet the requirements of the rapid update of information in modern society for the reproduction process. Therefore, the development of high-resolution display technology that can change dynamically has become the goal that people are chasing. Display materials are required to be thin, bendable, and have a surface structure similar to paper, so that they can become a new generation of paper. The use of electronic ink is quite extensive. The first generation of products is used to replace convent...

Claims

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Application Information

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IPC IPC(8): G02F1/15G02F1/167G02F1/13G09F9/00C09J9/02C09J133/00C09J101/02C09J177/00
Inventor 钱俊周奕华马立胜李志龙王军杨兴旺
Owner BEIJING SAN WU JIU INVESTMENT
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