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. 22, 2019
Filed:
Oct. 06, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Yoshikazu Sato, Nagareyama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A touch screen panel comprising a first electrode substrate equipped with a first electrode and a second electrode formed on a first transparent conductive film of the first electrode substrate, a second electrode substrate equipped with a third electrode and a fourth electrode formed on a second transparent conductive film of the second electrode substrate, an interface circuit that receives electrical signals from the first to the fourth electrodes and process the signals, and connecting portions that connect to the interface circuit, the interface circuit includes a member configured to make an impedance of a wiring path formed on the side where the connecting portion is provided and connected to one of the first to the fourth electrodes higher than an impedance of wiring paths connected to remaining electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile