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Colorful filtering touch control substrate and display panel and method for manufacturing the same

A technology of color filtering and manufacturing method, which is applied in the field of color filtering touch substrates, can solve the problems of small touch area and weakened touch signals, and achieves the effect of simplifying the process and saving the manufacturing cost.

Active Publication Date: 2009-05-27
AU OPTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a color filter touch substrate and its manufacturing method, which can solve the problem that the touch area is small and the touch signal is greatly weakened when the traditional touch electrode is integrated into the color filter touch substrate structure.

Method used

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  • Colorful filtering touch control substrate and display panel and method for manufacturing the same
  • Colorful filtering touch control substrate and display panel and method for manufacturing the same
  • Colorful filtering touch control substrate and display panel and method for manufacturing the same

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Embodiment Construction

[0059] FIG. 1A is a top view of a color filter touch substrate according to an embodiment of the present invention. Fig. 1B is a sectional view of line A-A' in Fig. 1A. Please refer to FIG. 1A and FIG. 1B at the same time. The color array substrate 100 of this embodiment includes a first film layer 120 , a second film layer 130 , a light-shielding pattern layer 140 and a plurality of color filter pattern layers 144 .

[0060] The above-mentioned first film layer 120 is located on the substrate 110, and the first film layer 120 is a first conductive pattern layer, including a plurality of first touch electrodes 122, a plurality of second touch electrodes 124, and is used to connect the same row The first touch electrodes 122 are electrically connected to a plurality of first bridge lines 126 . The material of the first film layer 120 is, for example, a transparent conductive material, such as indium tin oxide (ITO) or indium zinc oxide (IZO).

[0061] In addition, the second ...

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Abstract

A manufacturing method for a colorful optical filtering touch control base plate comprises: forming a first film including a plurality of first and second touch control electrodes and a plurality of first bridge connectors making the first touch control electrodes in row connect electrically; forming a second film on the base plate, wherein the second film comprises a plurality of second bridge connectors making the second touch control electrodes in line connect electrically; forming a shield pattern layer between the first film and the second film for defining a plurality of sub-pixel region on the base plate; then, forming a plurality of colorful optical filtering pattern layers in the sub-pixel region. Further, a colorful optical filtering touch control base plate, a display panel and a manufacturing method for the display panel are provided.

Description

technical field [0001] The present invention relates to a color filter touch substrate, a display panel and a method for manufacturing the two, and in particular to a color filter touch using a light-shielding pattern layer to isolate the bridge lines of adjacent touch electrodes. A control substrate, a display panel, and a method for manufacturing the two. Background technique [0002] According to different sensing principles, touch panels can be classified into resistive touch panels, capacitive touch panels, optical touch panels, acoustic touch panels, and electromagnetic touch panels. Since the capacitive touch panel has the advantages of fast response time, high sensitivity, good reliability and high durability, the capacitive touch panel has been widely used at present. [0003] According to the composition method, the capacitive touch panel can be divided into two types: an external-mounted type and a built-in (integrated) type. In the surface-mounted capacitive to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1333G06F3/041
Inventor 简钰峰杨敦钧李锡烈黄伟明
Owner AU OPTRONICS CORP
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