The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 15, 2019
Filed:
May. 27, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Bo Liu, Beijing, CN;
Xianjie Shao, Beijing, CN;
Qinghua Jiang, Beijing, CN;
Honggang Gu, Beijing, CN;
Xiaojie Zhang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Abstract
The present disclosure provides a method and a device for driving a touch display panel, and a touch display device. The touch display panel includes L gate lines and M touch scanning lines, where L and M are each a positive integer greater than 1. The method includes steps of: dividing a time period for displaying each image frame of the touch display panel into N control time periods, each of the N control time periods including a display time period and a touch time period, N being an even number equal to or greater than 2; and driving the L gate lines within the N display time periods and driving the M touch scanning lines in each touch time period in the time period for displaying each image frame of the touch display panel.