Banner & Witcoff, Ltd.
Driving circuit and driving method for controlling touch-control driving time
Provided are a driving circuit and a driving method thereof, a touch display panel, and a touch display device. The first input terminal of the delay unit is connected to corresponding previous gate driver, the first output terminal of the delay unit is connected to corresponding subsequent gate driver. The delay unit outputs a starting signal to the subsequent gate driver for enabling it after a predetermined time elapses since the previous gate driver outputs a driving signal. The delay unit achieves shift registering between the previous gate driver and the subsequent gate driver, to form a touch-control time period after the previous gate driver outputs a driving signal and before the subsequent gate driver is enabled, so as to ensure that the touch display panel can also achieve a touch-control function with high precision on the premise of achieving a display function of high resolution.
Beijing BOE Optoelectronics Technology Co., Ltd. BOE Technology Group Co., Ltd.
G G G G G G G G G G G G
G09G G09G G09G G09G G06F G09G G09G G06F G09G G09G G06F G09G
inventional additional inventional inventional inventional additional additional inventional additional additional inventional inventional
Weijie Xi Xiaochuan Shengji Haisheng Xue Yingming Jianyun Panhua Hailin Hongjuan
Zhao Chen Chen Yang Wang Dong Liu Xie Wang Xue Liu