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Display device, ink composition and preparation method of ink composition, and cover plate and preparation method of cover plate

A technology of ink composition and cover plate, applied in the direction of ink, household appliances, application, etc., can solve the problem that CG cover plate cannot be used normally

Pending Publication Date: 2021-09-07
CHONGQING BOE ELECTRONIC TECH CO LTD +1
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the existing methods, this application proposes a display device, an ink composition and a preparation method, a cover plate and a preparation method to solve the technical problem in the prior art that the CG cover plate cannot be used normally after ink replenishment

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  • Display device, ink composition and preparation method of ink composition, and cover plate and preparation method of cover plate
  • Display device, ink composition and preparation method of ink composition, and cover plate and preparation method of cover plate
  • Display device, ink composition and preparation method of ink composition, and cover plate and preparation method of cover plate

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Embodiment Construction

[0030] The present application is described in detail below, and detailed descriptions of known technologies are omitted if they are not necessary to illustrate the features of the present application. The following examples are exemplary, and are only used to explain the present application, but not to be construed as limiting the present application.

[0031] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in a general dictionary, should be understood to have meanings consistent with their meanings in the context of the prior art and, unless specifically defined as herein, should not be interpreted in idealistic or overly formal meaning to explain.

[0032] It will be understood by those skilled in th...

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PUM

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Abstract

The embodiment of the invention provides a display device, an ink composition and a preparation method of the ink composition, and a cover plate and a preparation method of the cover plate. The ink composition comprises the following components in percentage by weight: 49.5%-49.6% of epoxy resin, 49.5%-49.6% of a diluent and 1%-0.8% of a curing agent. After the ink composition is cured, an ink layer with stable performance can be formed in an ink-lacking area of the glass cover plate so as to realize ink supplementation of the glass cover plate, the stable ink layer is convenient for subsequent processing and assembling of the glass cover plate, the glass cover plate after ink supplementation can be normally used, and the yield of the glass cover plate is improved.

Description

technical field [0001] The present application relates to the field of display technology, specifically, the present application relates to a display device, an ink composition and a preparation method, a cover plate and a preparation method. Background technique [0002] CG (Cover Glass, glass cover) is produced through glass cutting, grinding, printing ink and other processes. Due to the particularity of CG cover material, printing ink is very easy to cause damage during production, transportation, processing and assembly, resulting in CG The cover plate is scrapped due to lack of ink and light leakage. Usually, a paint pen is used to replenish the ink in the damaged ink area. [0003] However, the ink layer formed by the existing ink causes the ink layer of the CG cover to fall off easily after ink replenishment. Contents of the invention [0004] In view of the shortcomings of the existing methods, the present application proposes a display device, an ink composition ...

Claims

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Application Information

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IPC IPC(8): C09D11/102
CPCC09D11/102
Inventor 唐洁张宗祥郑魁明张晓东高江陈尧范志成毛齐宁冯亮吴九江罗品申朱荣锦
Owner CHONGQING BOE ELECTRONIC TECH CO LTD
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