Colored film substrate and display device

A technology of color film substrate and reference, applied in nonlinear optics, instruments, optics, etc., can solve the problem that color film substrate cannot reduce ODFTactTime, etc., achieve the effect of reducing gas escape, optimizing surface flatness, and improving surface tension

Inactive Publication Date: 2017-11-24
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a color filter substrate and a display device to solve the problem that the existing color filter substrate cannot reduce the ODF Tact Time of the product and increase the production capacity of the factory product

Method used

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  • Colored film substrate and display device
  • Colored film substrate and display device
  • Colored film substrate and display device

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] The existing CELL ODF process is the bottleneck process of the factory's capacity. In order to meet the production capacity requirements of a certain production line of a certain factory, it is necessary to reduce the ODF Tact Time (production takt) of the ADS products of this production line to increase the production capacity of the factory's products. By comparing the effects of the materials of the OC layer on the ODF Tact Time, the inventors found that the materials of the OC layer can affect the amount of gas released from the protective layer, thereby affecting the ODF Tact Time. Specifically, see Table 1 below.

[0026] Table 1: Vas Tact Time Comparison of TN&ADS Products

[0027]

[0028] By comparing the ODF T...

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Abstract

The invention provides a colored film substrate and a display device. The colored film substrate comprises a black matrix layer and a RGB layer, and each of the black matrix layer and the RGB layer is covered with a protection layer which is composed of binder polymer, hardener, multifunctional monomer and active agent, wherein molecular weight of the binder polymer is 4000-10000mw. Through the scheme, hardness of the protection layers can be improved, moisture absorptivity of the protection layers can be lowered, surface flatness of the protection layers can be optimized, and surface tension of the protection layers can be improved, so that gas overflow of the protection layer can be reduced, and the objectives of reducing ODF Tact Time and increasing product yield of factories are achieved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a color filter substrate and a display device. Background technique [0002] Liquid crystal display technology has developed rapidly in the past ten years, and great progress has been made from the size of the screen to the quality of the display. At present, in the manufacturing process of the liquid crystal display panel, the One Drop Filling (ODF) process is mostly used for liquid crystal drop filling, which can shorten the liquid crystal drop filling time and improve production efficiency. [0003] However, the existing CELL (liquid crystal box) ODF process is the bottleneck process of the factory's production capacity. For example, in order to meet the production capacity requirements of a certain production line of a certain factory, it is necessary to reduce the ODF TactTime (production beat) of the ADS (product type, the same as TN below) products of this production lin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133512G02F1/133514G02F1/133519G02F1/133516G02F2202/022C09K2323/031G02F1/13394
Inventor 尹海斌陆相晚陈建唐文浩
Owner BOE TECH GRP CO LTD
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