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Integrated Touch Organic Light Emitting Diode Display Device

A technology of light-emitting diodes and display devices, which is applied to static indicators, instruments, and electrical digital data processing, etc. It can solve the problems of complex manufacturing process, poor anti-interference performance, and low scanning frame rate, so as to avoid packaging difficulties and reduce interference , the effect of reducing the scan time

Active Publication Date: 2017-03-01
FOCALTECH SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing integrated touch OLED display devices generally have problems such as poor anti-interference performance, low scanning frame rate, large volume and complicated manufacturing process.

Method used

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  • Integrated Touch Organic Light Emitting Diode Display Device
  • Integrated Touch Organic Light Emitting Diode Display Device
  • Integrated Touch Organic Light Emitting Diode Display Device

Examples

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Embodiment Construction

[0034] Embodiments of the present invention will be described below with reference to the drawings. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity.

[0035] figure 1 It is a schematic diagram of an integrated touch organic light emitting diode (OLED) display device provided by an embodiment of the present disclosure. The integrated touch OLED display device comprises: a substrate 11; an organic light-emitting layer 12 disposed on the substrate 11; a protective glass 13 disposed on the organic light-emitting layer 12; a plurality of sensing electrodes 14 disposed on the protective glass 13, and ...

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Abstract

An embodiment of the present invention provides an integrated touch organic light emitting diode display device, comprising: a substrate; an organic light emitting layer disposed on the substrate; a protective glass disposed on the organic light emitting layer; a plurality of sensing electrodes disposed on the protective glass , and a plurality of sensing electrodes are arranged in a two-dimensional array; and a touch control chip is bound to the protective glass, wherein the touch control chip and the sensing electrodes are located on the same side of the protective glass, and the touch control chip and the plurality of sensing electrodes are Each of the sensing electrodes is connected by wires respectively. Therefore, the error caused by the transmission of noise between the electrodes in the prior art is solved, and the signal-to-noise ratio is significantly improved.

Description

technical field [0001] The invention relates to the field of touch technology, in particular to an integrated touch OLED display device. Background technique [0002] Currently, an integrated touch organic light-emitting diode (Organic Light-Emitting Diode; OLED) display device, also known as an organic electroluminescence display (Organic Electroluminescence; OEL), utilizes an organic semiconductor material and a light-emitting material to generate light under the drive of an electric current. show. The integrated touch OLED display device is a kind of integration of driving / sensing electrodes on the OLED display device, so as to realize the function of detecting touch. This integrated touch OLED display device is widely used in various electronic products, and has gradually penetrated into various fields of people's work and life. However, existing integrated touch OLED display devices generally have problems such as poor anti-interference performance, low scanning frame...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044G09G3/32
CPCG06F3/0412G06F3/0446G06F3/0443G06F3/04166G06F3/04182G06F3/04186H10K59/40
Inventor 莫良华欧阳广
Owner FOCALTECH SYST LTD
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