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:
Nov. 12, 2024
Filed:
Sep. 26, 2019
Kyocera Corporation, Kyoto, JP;
Yasunori Kawanabe, Kirishima, JP;
Yoshihiro Okawa, Kirishima, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
A heater includes a base body, resistance heating element, and terminal part. The base body comprises ceramic, is plate shaped, and includes a hole on its lower surface. The resistance heating element is inside the base body. The terminal part is electrically connected to an internal conductor, is at least partially located inside the base body, and is exposed from a lower surface of the base body to an exterior of the base body. The terminal part includes a connection conductor that is inserted in the hole and connected to the internal conductor. A lower surface of the connection conductor is located on a side closer to the upper surface of the base body. The hole includes a reduced-diameter portion which has a diameter smaller than a diameter of the connection conductor between the lower surface of the connection conductor and the lower surface of the base body.