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. 04, 2022
Filed:
May. 19, 2020
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Min Chen, Shanghai, CN;
XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen, CN;
Abstract
Provided are a touch structure, a touch display panel and a driving method. The touch structure includes a plurality of touch driving electrodes, a plurality of touch sensing electrodes and a plurality of additional touch driving electrodes, where the plurality of touch driving electrodes, the plurality of touch sensing electrodes and the plurality of additional touch driving electrodes are insulated from each other. The plurality of touch driving electrodes and the plurality of additional touch driving electrodes extend along a first direction and are arranged along a second direction, and the plurality of touch sensing electrodes extend along the second direction and are arranged along the first direction, where the first direction is intersected with the second direction. Each of the plurality of additional touch driving electrodes corresponds to a respective one of the plurality of touch driving electrodes.