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Color film substrate, touch display screen and curing device

A technology of touch display screen and color film substrate, which is applied in the direction of devices, instruments, and coatings for coating liquid on the surface, and can solve problems such as liquid water glue leakage, improve quality, improve quality and appearance, and improve The effect of appearance

Active Publication Date: 2018-11-02
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a color film substrate, a touch display screen and a curing device, which are used to solve the problem that the liquid water glue overflows easily when the existing touch display screen is cured with water glue

Method used

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  • Color film substrate, touch display screen and curing device
  • Color film substrate, touch display screen and curing device
  • Color film substrate, touch display screen and curing device

Examples

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Embodiment Construction

[0022] For ease of understanding, the color filter substrate, touch display screen and curing device provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] An embodiment of the present invention provides a color filter substrate, such as figure 2 As shown, the color filter substrate 1 is provided with a touch-sensitive flexible printed circuit board TFPC2 and a black matrix 3, and the TFPC2 is provided with a light-transmitting region 21, and the light-transmitting region 21 is perpendicular to the black matrix 3 on the color filter substrate 1. Projections do not overlap.

[0024] In the color filter substrate provided in the embodiment of the present invention, since the TFPC of the color filter substrate is provided with a light-transmitting area, and the vertical projection of the light-transmitting area and the black matrix on the color filter substrate does not overlap, the actual as...

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PUM

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Abstract

The invention discloses a color film substrate, a touch display screen and a curing device, which relate to the field of display technology and are used to solve the problem that liquid water glue overflows easily when the existing touch display screen is cured with water glue. In the color filter substrate of the present invention, the color filter substrate is provided with a flexible printed circuit board TFPC for touch control and a black matrix, the TFPC is provided with a light-transmitting area, and the light-transmitting area and the black matrix Vertical projections of the matrix on the color filter substrate do not overlap. The present invention is mainly applied to touch screens.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a color filter substrate, a touch display screen and a curing device. Background technique [0002] At present, most liquid crystal display devices on the market, such as mobile phones and tablet computers, have touch functions, and most liquid crystal display devices with touch functions integrate the touch function and display function in one screen, which we can call Such a screen having both a touch function and a display function is a touch display screen. [0003] In the prior art, a touch display screen usually includes a cover glass, a polarizer, a color filter substrate, and an array substrate (a liquid crystal is encapsulated between the color filter substrate and the array substrate) from top to bottom; figure 1 As shown, one end of the upper layer of the color filter substrate 1 is provided with a touch flexible printed circuit board 2 (Touch Flexible Printed Circui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1333G02F1/1339B05D3/06
CPCB05D3/067G02F1/13338G02F1/133512G02F1/1339G02B5/201G02F2202/28G06F2203/04103G06F3/04164G06F3/041
Inventor 王大鹏
Owner BOE TECH GRP CO LTD