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:
Oct. 27, 2026
Filed:
Dec. 24, 2025
Wacom Co., Ltd., Saitama, JP;
Joo Hoon Lee, Saitama, JP;
Hiroshi Mizuhashi, Saitama, JP;
Fumitaka Goto, Saitama, JP;
Hayato Kurasawa, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
Provided is a position detecting device for detecting a position of a pen on a panel surface by electromagnetic induction, the position detecting device including a display image generating layer that, in operation, generates a display image according to control of a driving circuit, a first electrode layer in which one or more first electrodes constituting a plurality of first coils arranged side by side in a first direction are arranged, and a second electrode layer in which one or more second electrodes constituting a plurality of second coils arranged side by side in a second direction intersecting the first direction are arranged, the second electrode layer being on an opposite side from a side provided with the first electrode layer with the display image generating layer as a center.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile