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:
Jun. 16, 2026
Filed:
Aug. 08, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jun Yan, Beijing, CN;
Xiangdan Dong, Beijing, CN;
Jaeseung Kim, Beijing, CN;
Haijun Qiu, Beijing, CN;
Ming Hu, Beijing, CN;
Fan He, Beijing, CN;
Kemeng Tong, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display apparatus includes a plurality of first touch channels, second touch channels, first touch traces, second touch traces, and a first touch chip and second touch chip. At least one first touch channel and second touch channel are arranged in each sub-region, and the at least one first touch channel and second touch channel are arranged crosswise and insulated from each other; first touch channels located in different sub-regions are insulated from each other, and second touch channels located in different sub-regions are insulated from each other. In any two sub-regions, first touch traces connected to first touch channels and second touch traces connected to second touch channels are connected to the first touch chip; in remaining two sub-regions except the any two sub-regions, first touch traces connected to first touch channels and second touch traces connected to second touch channels are connected to the second touch chip.