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:
Sep. 15, 2026
Filed:
Sep. 28, 2022
Kyocera Corporation, Kyoto, JP;
Haruka Ohmura, Higashiomi, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
A hermetic terminal according to the present disclosure includes a metal sleeve having a tubular shape, a ceramic substrate fixed to an inner peripheral surface of the metal sleeve and including a first through hole along an axial direction of the metal sleeve, an annular member including a second through hole located coaxially with the first through hole, and a conductive member having a columnar shape, inserted into the first through hole and the second through hole, and brazed to the ceramic substrate and the annular member. An inner peripheral surface of the annular member facing the conductive member includes a first region curved in a direction away from the conductive member.