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Display device with touch sensor and manufacturing method for the same

一种显示装置、触摸电极的技术，应用在辨认装置、仪器、半导体器件等方向，能够解决失真等问题，达到抑制图像质量劣化的效果

Active Publication Date: 2019-07-26
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when the touch sensor unit adopts an electrostatic capacitance scheme, the signal transmitted to the display device may be distorted due to the capacitor in the touch sensor unit

Method used

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  • Display device with touch sensor and manufacturing method for the same
  • Display device with touch sensor and manufacturing method for the same
  • Display device with touch sensor and manufacturing method for the same

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Embodiment Construction

[0030] Hereinafter, some aspects of the present disclosure will be described in detail with reference to the accompanying drawings. Where elements of figures are referred to by reference signs, the same elements are referred to by the same reference signs even though they are shown in different figures. Also, in the following description of the present disclosure, when a detailed description of known functions and configurations incorporated herein would otherwise make the subject matter of the present disclosure unclear, the description will be omitted.

[0031] Also, terms such as 'first', 'second', 'A', 'B', '(a)', '(b)', etc. may be used in describing components of the present disclosure. These terms are only used to distinguish one component from other components, and the characteristics, order, sequence, etc. of the corresponding components are not limited by the corresponding terms. Where it is described that a specific structural element is "connected to", "coupled to...

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PUM

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Abstract

The present disclosure provides a display device including: a transparent substrate; a circuit unit disposed on the transparent substrate and comprising a plurality of circuit areas and a plurality oflight-emitting areas respectively corresponding to the plurality of circuit areas; a plurality of touch electrode rows, one of the plurality of touch electrode rows comprising a plurality of sub-touch electrodes disposed to overlap the plurality of light-emitting areas and a plurality of first connection portions configured to connect the plurality of sub-touch electrodes in a first direction; and a touch wiring line extending in a second direction and configured to supply a touch signal to one sub-touch electrode of the plurality of touch electrode rows. A method of manufacturing the displaydevice is also provided.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2017-0154343 filed on November 17, 2017, which is hereby incorporated by reference for all purposes as if fully set forth herein. technical field [0003] Aspects disclosed herein relate to a display device having a touch sensor and a method of manufacturing the same. Background technique [0004] Demand for display devices that display images is currently increasing in various forms, and various display devices such as liquid crystal display (LCD) devices, plasma display devices, and organic light emitting display (OLED) devices are being utilized. [0005] Among the above-mentioned display devices, an OLED device, which is a self-emitting device, has recently come into focus because the OLED device is excellent in response speed, viewing angle, color reproducibility, etc., and can be realized thinner. [0006] In addition, the display device can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G09F9/33
CPCG06F3/0412G06F3/044G09F9/33G06F3/0443G06F3/04164G06F3/0448G09G2300/0452G09G2320/0295G09G2320/043G09G2320/0693G09G2354/00G09G3/3233G06F2203/04103G06F3/0416H10K59/40
Inventor 黄旷兆金相奎
Owner LG DISPLAY CO LTD
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