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:
Aug. 13, 2019
Filed:
Jan. 05, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Zhiqiang Xu, Beijing, CN;
Jiayang Zhao, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure relates to a touch display panel including: a first touch electrode which is an unitary electrode; a second touch electrode, the second touch electrode including a plurality of second touch sub-electrodes; a detection unit for detecting a change in the capacitance value between the first touch electrode and each second touch sub-electrode of the second touch electrode and determining a touch position as a function of the position(s) of the corresponding second touch sub-electrode(s) which produce(s) a change in the capacitance value. The present disclosure also relates to a method for driving a touch display panel.