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. 30, 2022
Filed:
Mar. 25, 2021
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Tomohiro Akiyoshi, Osaka, JP;
Abstract
A first display device includes a plurality of first sensor electrodes. A second display device is arranged adjacent to the first display device, and includes a plurality of second sensor electrodes. A first drive circuit supplies a first touch drive signal to the plurality of first sensor electrodes. A second drive circuit supplies, to the plurality of second sensor electrodes, a second touch drive signal that has a frequency same as the frequency of the first touch drive signal and is in phase with the first touch drive signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile