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Organic light emitting touch display screen

A touch display screen, an organic technology, applied in the direction of instruments, electrical digital data processing, electrical components, etc., can solve the problems of high cost and large thickness of the display screen, and achieve the effect of saving flexible circuit boards and simplifying the packaging process

Inactive Publication Date: 2017-06-20
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the organic light-emitting diode (Organic Light-Emitting Diode, OLED) display in the organic light-emitting touch display is traditionally manufactured separately, and then bonded to the OLED with an optically transparent adhesive to form a complete touch display. , so that the overall thickness of the display screen is larger. At the same time, the traditional touch screen displays that the driving electrodes and the touch electrodes are obviously located on different layers. high

Method used

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  • Organic light emitting touch display screen
  • Organic light emitting touch display screen
  • Organic light emitting touch display screen

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Wherein, the accompanying drawings are only used for exemplary illustration, and represent only schematic diagrams, and should not be understood as limitations on this patent.

[0020] see figure 1 The present invention provides an organic light-emitting touch display screen 100 , which includes an array substrate 10 , an OLED display panel 12 laminated on the array substrate 10 , and a flexible circuit board 14 located on one side of the array substrate 10 . The display electrode lines (not shown) of the array substrate 10 are connected to the flexible circuit board 14 . The OLED display panel 12 includes an OLED layer 13 and a touch electrode layer 15 stacked with the OLED layer 13, and the touch electrode wiring 151 connected to the touch electrode layer 15 is provided in th...

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Abstract

The invention provides an organic light emitting touch display screen. The organic light emitting touch display screen comprises an array substrate, an OLED display panel which is stacked on the array substrate, and a flexible circuit board which is positioned on one side of the array substrate, wherein a display electrode route of the array substrate is connected to the flexible circuit board; the OLED display panel comprises an OLED layer and a touch electrode layer, wherein the touch electrode layer and the OLED layer are arranged in a stacked manner; a via hole corresponding to a touch electrode route of the touch electrode layer is formed in the peripheral region of the OLED layer; the touch electrode route extends to the array substrate through the via hole to be in the same layer with the display electrode route and to be connected with the flexible circuit board.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to an organic light-emitting touch screen. Background technique [0002] In the prior art, the organic light-emitting diode (Organic Light-Emitting Diode, OLED) display in the organic light-emitting touch display is traditionally manufactured separately, and then bonded to the OLED with an optically transparent adhesive to form a complete touch display. , so that the overall thickness of the display screen is larger. At the same time, the traditional touch screen displays that the driving electrodes and the touch electrodes are obviously located on different layers. high. Contents of the invention [0003] The invention provides an organic light-emitting touch display screen with simple process. [0004] The organic light-emitting touch display screen provided by the present invention includes an array substrate, an OLED display panel stacked on the array substrate, and a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/40H10K59/873G06F3/0412G06F3/0443H10K59/131G06F3/046G06F2203/04102H10K50/84H10K50/86H10K50/844
Inventor 叶剑
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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