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. 30, 2018
Filed:
Jun. 26, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Beijing BOE Display Technology Co., Ltd., Beijing, CN;
Abstract
A touch panel and a display device are provided. The touch panel includes a touch substrate; two first photodetectors disposed at both ends of a side of the touch substrate, wherein the touch substrate is divided into a first touch area and a second touch area, the second touch area is in a location corresponds to the detection blind zone of the two first photodetectors, and the two first photodetectors are configured to determine the position of a touch point in the first touch area; and a second photodetector disposed at peripheral of the touch substrate which can emit and receive infrared light and are configured to determine a position of a touch point in the second touch area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile