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Capacitive built-in touch control display panel with common electrode and touch control driving electrode in the same layer, control device and control method
Capacitive built-in touch control display panel with common electrode and touch control driving electrode in the same layer, control device and control method
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机译:在同一层中具有公共电极和触摸控制驱动电极的电容式内置触摸控制显示面板,控制装置和控制方法
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摘要
The invention discloses a capacitive built-in touch control display panel, a display device, a control device and method with a purpose of realizing display and touch control functions of the display panel without an additional touch panel, which simplifies the configuration of the capacitive built-in touch control display panel and improves the light transmittance. A capacitive built-in touch control display panel provided by the embodiment of the invention comprises an array substrate, an counter substrate and a liquid crystal layer, wherein the array substrate comprises a gate line and a data line disposed as intersecting each other and a transparent common electrode layer; the array substrate further comprises a touch control driving electrode positioned in the transparent common electrode layer and extending along a first direction, and a touch control detecting electrode insulated from the touch control driving electrode by way of an insulation layer and extending along a second direction; the first direction is perpendicular to the second direction, a common voltage signal and a touch control driving signal are applied to the touch control driving electrode in a time dividing manner.
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