Flexible electronic paper component, electronic paper display screen, flexible electronic paper diaphragm and manufacturing method thereof
An electronic paper and electrophoretic display technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of poor flexibility of ITO conductive film, low bonding strength between graphene film and electrophoretic display layer, and easy damage.
Pending Publication Date: 2016-11-23
GUANGZHOU OED TECH INC
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Problems solved by technology
However, the flexibility of ITO conductive film is not very good, often curled and easily damaged
For this reason, related technologies use graphene film as the conductive layer of electronic paper, but the bonding strength between graphene film and electrophoretic display layer is not high, so it is easy to be damaged when it is often curled.
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[0023] In order to make the object, technical solution and technical effect of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific implementations described in this specification are only for explaining the present invention, not for limiting the present invention.
[0024] Please refer to Figure 1 to Figure 4 , the embodiment of the present invention provides a flexible electronic paper component, which includes a transparent substrate 13, a transparent conductive film 12 and a buffer layer 11, the transparent substrate 13 is laminated on the outside of the transparent conductive film 12, and the buffer layer 11 is laminated and connected to the transparent conductive film 12 The inner side of the transparent conductive film 12 is made of graphene, the buffer layer 11 is a flexible transparent conductive polymer, and the transpar...
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Abstract
The invention relates to a flexible electronic paper component, an electronic paper display screen, a flexible electronic paper diaphragm and a manufacturing method thereof. The flexible electronic paper component comprises a transparent base plate, a transparent conducting film and a buffer layer, wherein the transparent base plate is connected with the outer side of the transparent conducting film in a laminated way; the buffer layer is connected with the inner side of the transparent conducting film in a laminated way; the transparent conducting film is prepared from graphene; the buffer layer is made of flexible transparent conducting high-molecular polymers. The buffer layer is made of the flexible transparent conducting high-molecular polymers, so that the buffer layer, the transparent conducting film made of graphene and an electrophoresis display layer of the electronic paper display have higher bonding intensity, so that the electronic paper display screen cannot be easily damaged when curling.
Description
technical field [0001] The invention relates to the field of display devices, in particular to a flexible electronic paper component, an electronic paper display screen, a flexible electronic paper diaphragm and a manufacturing method thereof. Background technique [0002] Electronic paper, a paper-thin, flexible and rewritable display, has gained popularity in recent years in e-readers and price tags. Existing electronic paper display screens generally use ITO (indium tin oxide) conductive thin films as the conductive layer. However, the flexibility of the ITO conductive film is not very good, and it is often curled and easily damaged. For this reason, the related technology uses graphene film as the conductive layer of electronic paper, but the bonding strength between the graphene film and the electrophoretic display layer is not high, so it is easy to be damaged when it is often curled. Contents of the invention [0003] Based on the deficiencies of the prior art, th...
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Login to View More IPC IPC(8): G02F1/167G02F1/1333
CPCG02F1/1333G02F1/133305G02F1/167
Inventor 王喜杜陈宇曾晞罗裕杰王中
Owner GUANGZHOU OED TECH INC