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. 26, 2025
Filed:
Apr. 29, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Yosuke Itasaka, Minowa, JP;
Naoki Ii, Suwa, JP;
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/05 (2006.01); H01L 23/00 (2006.01); H03B 5/36 (2006.01); H03H 9/10 (2006.01); H03H 9/19 (2006.01);
U.S. Cl.
CPC ...
H03H 9/0557 (2013.01); H01L 23/562 (2013.01); H03B 5/36 (2013.01); H03H 9/1021 (2013.01); H03H 9/19 (2013.01);
Abstract
An integrated circuit apparatus includes a pad via which an AC signal is inputted or outputted, a circuit that overlaps with the pad in the plan view, protective wiring provided between the pad and the circuit, and a resistor having one end electrically coupled to the protective wiring and another end electrically coupled to an electric charge discharging path.