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:
Apr. 07, 2026
Filed:
May. 27, 2022
Seiko Epson Corporation, Tokyo, JP;
Takanori Iwawaki, Suwa, JP;
Motoaki Nishimura, Chino, JP;
Yoshihiko Nimura, Hara, JP;
Katsumi Inoue, Matsumoto, JP;
SEIKO EPSON CORPORATION, , JP;
Abstract
An integrated circuit device includes a heating element, and a temperature sensor configured to detect a temperature of the heating element. An outer shape of the integrated circuit device has a first side and a second side intersecting the first side, and when a direction along the first side of the integrated circuit device is set as an X direction and a direction along the second side is set as a Y direction, the heating element includes a first heating element, and a second heating element arranged adjacent to the first heating element along the Y direction with a region AR interposed therebetween. The temperature sensor is arranged at an arrangement position where a position in the X direction is a position between a center of the region AR and the second side, and a position in the Y direction is a position between the first heating element and the second heating element.