Touch panel and method of manufacturing the same

一种触控面板、基板的技术，应用在触点外壳/屏幕、仪器、电数字数据处理等方向，能够解决透明桥电极90光学特性和电气特性恶化、感测电极图案电极90光学特性和电气特性恶化等问题，达到增强可视性、缺陷率最小化、确保质量的效果

Inactive Publication Date: 2014-01-22
LG INNOTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, according to the prior art, the insulating part 50 generates gas, so that the optical and electrical characteristics of the transparent bridge electrode 90 deteriorate.
[0007] In addition, the structure of the touch panel according to the related art uses various materials, so that these materials generate gas, thereby deteriorating the optical and electrical characteristics of the sensing electrode patterns 131 and 132 or the bridge electrodes 90.

Method used

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  • Touch panel and method of manufacturing the same
  • Touch panel and method of manufacturing the same
  • Touch panel and method of manufacturing the same

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Embodiment Construction

[0031] Embodiments will be described in detail below with reference to the accompanying drawings. Detailed descriptions of well-known functions and constructions incorporated herein may be omitted when they obscure the subject matter. The size of elements shown in the drawings may be exaggerated for illustrative purposes and may not completely reflect an actual size.

[0032] figure 2 is a sectional view showing a touch panel according to an embodiment.

[0033] like figure 2 As shown, the touch panel according to the embodiment includes a gas barrier layer 112 formed on the gas generation layer 110 .

[0034] The gas generation layer 110 includes a plastic substrate and an organic material or a porous material such that gas is generated from the gas generation layer. Meanwhile, when the gas generation layer 110 includes a plastic substrate, the gas generation layer 110 may include PET (polyethylene terephthalate resin), PC (polycarbonate), PMMA (polymethyl methacrylate)...

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Abstract

Disclosed are a touch panel and a method of manufacturing the same. The touch panel includes a gas generation layer (110); a sensing electrode pattern (113) on the gas generation layer (110); a gas blocking layer (112) between the gas generation layer (110) and the sensing electrode pattern (113) to block a gas generated from the gas generation layer (110).

Description

technical field [0001] The invention relates to a touch panel and a manufacturing method thereof. More particularly, the present invention relates to a touch panel and a manufacturing method thereof capable of solving the problem of quality deterioration due to gas generated from the touch panel. Background technique [0002] Touch panels including input units (pointing devices) are widely used in displays of electronic devices such as personal digital assistants (PDAs), notebook computers, office automation (OA) devices, medical devices, or automatic navigation systems. For example, touch panels including capacitive touch panels as well as resistive touch panels, electromagnetic induction touch panels, and optical touch panels are well known, and recently, capacitive touch panels are widely used. [0003] figure 1 is a view showing a touch panel according to the related art. [0004] like figure 1 As shown, the touch panel according to the prior art includes a plurality...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F2203/04103H01H1/64G06F2203/04111G06F3/0446G06F3/0443
Inventor 李勤植
Owner LG INNOTEK CO LTD
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