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Touch display circuit structure and driving method thereof, array substrate and display device

A circuit structure and touch display technology, applied in static indicators, electrical digital data processing, instruments, etc., can solve the problems of cumbersome process technology and low opening rate of finished products, so as to reduce process technology and increase product opening rate , cost-saving effect

Active Publication Date: 2013-08-14
BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, the In cell touch technology has been successfully applied to LCD displays, and the first-line manufacturers in the industry have successfully mass-produced it. However, due to technical and yield limitations, it still cannot completely replace Add on ( Add a layer of capacitive film for touch control on the light-emitting side of the display device) and OGS (One Glass Solution, integrated touch) products, while products that combine AMOLED with In cell touch are still immature. In the manufacturing process of the product, there are problems that the product manufacturing process is cumbersome and the opening rate of the finished product is low

Method used

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  • Touch display circuit structure and driving method thereof, array substrate and display device
  • Touch display circuit structure and driving method thereof, array substrate and display device
  • Touch display circuit structure and driving method thereof, array substrate and display device

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Embodiment Construction

[0065] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] The switching transistors, amplifying transistors and driving transistors used in all embodiments of the present invention can be thin film transistors or field effect transistors or other devices with the same characteristics. Since the source and drain electrodes of the switching transistors used here are symmetrical, their Source and drain are interchangeable. In the embodiment of the present invention, in order to distinguish the two poles of the tr...

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Abstract

An embodiment of the invention discloses a touch display circuit structure and a driving method thereof, an array substrate and a display device, and relates to the field of display manufacture. The touch display circuit structure comprises a touch unit and a display unit which are connected with each other, a first scanning line, a second scanning line, a third scanning line, a signal control line, a data line, a first level end and a second level end, the second scanning line, the third scanning line and a signal acquiring line, wherein the first, second and third scanning lines, the signal control line, the data line, the first level end and the second level end are connected with the display unit, and the second and third scanning line and the signal acquiring line are connected with the touch unit. The touch display circuit structure, the driving method thereof, the array substrate and the display device in the embodiment are used for display manufacture, and manufacturing procedures during production of touch display products can be reduced, and aperture ratio and product additional value are increased.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch display circuit structure and a driving method thereof, an array substrate and a display device. Background technique [0002] Organic Light Emitting Diode (Active Matrix / Organic Light Emitting Diode, AMOLED) is one of the hotspots in the field of flat panel display research today. Compared with liquid crystal displays, OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) has low energy consumption and low production cost. , self-illumination, wide viewing angle and fast response speed, etc. At present, OLED has begun to replace the traditional LCD (Liquid Crystal Display) display screen in the display fields of mobile phones, PDAs (Personal Digital Assistant, handheld computers), digital cameras . At present, the In cell touch technology has been successfully applied to LCD displays, and the first-line manufacturers in the industry have successfull...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/044G09G3/3233G09G2300/0819G09G2300/0852G09G2300/0861G06F3/04166G06F3/0416G09G3/3208G09G3/3225G09G3/3266G09G3/3275
Inventor 杨盛际
Owner BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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