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Touch control display panel

一种触控显示面板、触控区的技术，应用在仪器、电数字数据处理、数据处理的输入/输出过程等方向，能够解决触控面板设计限制、浪费面板空间等问题，达到增加操作功能的效果

Active Publication Date: 2012-09-12
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the overall circuit layout of the traditional touch display panel often wastes a lot of panel space, which makes the design of the touch panel subject to many restrictions.

Method used

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Examples

Experimental program
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Embodiment Construction

[0053] figure 1 is a schematic top view of a touch display panel according to an embodiment of the present invention. figure 2 is along figure 1 A schematic cross-sectional view of the touch display panel along the section line I-I'. Please also refer to figure 1 as well as figure 2 , the touch display panel 100 of this embodiment has a display area A and a non-display area B, and the touch display panel 100 includes a first substrate 102, a pixel array 104, a plurality of first leads 106, a second substrate 112, The display medium layer 118 , the touch element layer 114 and a plurality of second leads 116 are displayed. According to this embodiment, the touch display panel 100 may further include a cover substrate 200 , a first circuit board C1 and a second circuit board C2 .

[0054] The material of the first substrate 102 can be glass, quartz, organic polymer, or opaque / reflective material (for example: conductive material, metal, wafer, ceramic, or other applicable ...

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PUM

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Abstract

The present invention relates to a touch control display panel, comprising a display area and a non-display area, wherein the touch control display panel comprises a first substrate; a pixel array located on the first substrate and located in the display area; a plurality of first guide lines located one the first substrate and located in the non-display area, wherein the first guide lines are electrically connected with the pixel array; a second substrate located opposite to the first substrate; a display dielectric layer located between the first substrate and the second substrate; a touch control component layer located on the second substrate, wherein the touch control component comprises a first touch control area and a second touch control area, the first touch control area is located in the display area and the second touch control area is located in the non-display area, and the touch component layer located in the first touch control area is prepared by a same material as the touch control component layer in the second touch control area; and a plurality of second guide lines located on the second substrate and electrically connected with the touch control component layer, wherein the second guide lines extend to the edge of the second substrate from the first touch control area to the second touch control area.

Description

technical field [0001] The invention relates to a touch display panel. Background technique [0002] The touch display panel includes a display panel and a touch panel, wherein the touch panel can be built into the display panel or attached to the display panel. Currently, touch panels are roughly classified into resistive touch panels, capacitive touch panels, optical touch panels, acoustic wave touch panels, and electromagnetic touch panels according to different sensing methods. Since the capacitive touch panel has the advantages of fast response time, good reliability and high durability, the capacitive touch panel has been widely used in electronic products. [0003] Generally speaking, the layout of the peripheral circuits of the touch panel and the peripheral circuits of the display panel needs to consider the position of the circuit board and the positional relationship of the components on the upper and lower substrates. Therefore, the overall circuit layout of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/04164G06F3/0446G06F3/041
Inventor 施立伟
Owner AU OPTRONICS CORP
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