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:
Jul. 25, 2023
Filed:
Jul. 19, 2022
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Kazuhiko Kikuchi, Yokohama Kanagawa, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
According to an embodiment, a heater unit includes a substrate. A first heating element is on a first side of the substrate. A second heating element is on a second side of the substrate. A first wiring is on the first side of the substrate and connected to the first heating element. A first electrode is on the first side of the substrate and connected to the first heating element. A second wiring is on the second side of the substrate and connected to the second heating element. A second electrode is on the second side of the substrate and connected to the second heating element via the second wiring. A portion of the second heating element overlaps a first portion of the first heating element.