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Electrode member and touch screen including the same

A technology of electrode components and touch screens, applied in electrical components, printed circuits, electrical digital data processing, etc., can solve problems such as increased thickness of the touch screen, decreased overall performance of the display, and decreased light transmittance of the touch screen, achieving excellent durability and excellent sensitivity and performance, the effect of excellent optical characteristics

Active Publication Date: 2013-11-13
LG INNOTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fogging film, the light transmittance of the touch screen is reduced, which degrades the overall performance of the display
In addition, the thickness of the touch screen will increase

Method used

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  • Electrode member and touch screen including the same
  • Electrode member and touch screen including the same
  • Electrode member and touch screen including the same

Examples

Experimental program
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Embodiment Construction

[0031] In the description of the following embodiments, it should be understood that when a layer (film), region, pattern or structure is referred to as being “on” or “on” a substrate, another layer (film), region, pad or pattern When under", it may be "directly" or "indirectly" on or under said another layer (film), region, pattern or structure, or there may also be one or more intervening layers. This position of each layer is described with reference to the drawings.

[0032] For convenience or clarity, the thickness and size of each layer (film), region, figure, or structure shown in the drawings may be exaggerated, omitted, or schematically drawn. Also, the size of each layer (film), region, figure or structure does not utterly reflect an actual size.

[0033] Embodiments will be described in detail below with reference to the accompanying drawings.

[0034] will refer to Figure 1 to Figure 4 An electrode element according to an embodiment is described in detail. Fi...

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PUM

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Abstract

Disclosed is an electrode member. The electrode member includes a substrate, and an electrode provided in the shape of a mesh on the substrate.

Description

technical field [0001] The invention relates to an electrode element and a touch screen containing the electrode element. Background technique [0002] Recently, a touch screen has been used in various electric appliances, and the touch screen performs an input function by touching an image displayed on a display device with an input device such as a stylus or a finger. [0003] Touch screens can be representatively classified into resistive type touch screens and capacitive type touch screens. In a resistive touch screen, when pressure is applied to an input device, a change in resistance is detected based on a connection between electrodes, thereby detecting a position of a touch point. In a capacitive touch screen, when a user's finger touches the capacitive touch screen, the position of the touch point is detected by detecting a change in capacitance between electrodes. [0004] In resistive touch screens, its repeated use can degrade its performance and cause scratche...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
CPCH05K1/0306G06F2203/04112G06F3/044G06F3/0412G06F3/0445
Inventor 李秀振朴宰完李相侑李裁洪崔泳秀
Owner LG INNOTEK CO LTD
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