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:
Nov. 03, 2026
Filed:
Jan. 10, 2025
Wacom Co., Ltd., Saitama, JP;
Fumitaka Goto, Saitama, JP;
Hiroshi Mizuhashi, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
A sensor controller connected to an electro-magnetic resonance sensor disposed to overlap with a display. The sensor controller executes a first operation for detecting, by using the electro-magnetic resonance sensor, an electromagnetic induction pen synchronously with a touch detection operation for detecting a touch made by a passive pointer in a panel surface of the display, and the sensor controller executes a second operation for detecting, by using the electro-magnetic resonance sensor, the electromagnetic induction pen synchronously with pixel driving of the display when the electromagnetic induction pen is detected. The sensor controller does not execute the touch detection operation when the electromagnetic induction pen is detected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile