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:
Feb. 26, 2019
Filed:
Oct. 23, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Xiaoliang Ding, Beijing, CN;
Haisheng Wang, Beijing, CN;
Yingming Liu, Beijing, CN;
Weijie Zhao, Beijing, CN;
Shengji Yang, Beijing, CN;
Wei Liu, Beijing, CN;
Tao Ren, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The disclosure provides a touch display panel, a driving method and a touch display device. The panel includes: a plurality of first electrode groups arranged in a first direction and a plurality of second electrode groups arranged in a second direction, wherein each first electrode group includes a plurality of first electrodes arranged in the second direction, and each second electrode group includes a plurality of second electrode subgroups disposed adjacent to each other and arranged in the second direction, each of the second electrode subgroups including a plurality of second electrodes arranged in the first direction; and wherein the first and second electrodes are disposed in different layers respectively, and projections of the second electrodes on the layer in which the first electrodes are disposed do not overlap with the first electrodes and are alternately arranged with the first electrodes in both the first and second directions.