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

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...

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

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