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:
Oct. 20, 2026
Filed:
Jul. 11, 2023
Yamaichi Electronics Co., Ltd., Tokyo, JP;
Junichi Miyaaki, Tokyo, JP;
YAMAICHI ELECTRONICS CO., LTD., Tokyo, JP;
Abstract
Provided are a contact pin and a socket for inspection that can improve electrical performance or thermal performance. An embodiment includes: an electric conductive electrical contact extending from the base end to the tip and having an elastic deformation part elastically expandable and compressible in the extending direction formed between the base end and the tip; an electric conductive thermal contact extending from the base end to the tip and having an elastic deformation part elastically expandable and compressible in the extending direction formed between the base end and the tip; and an electrically conductive casing that bundles the electrical contact and the thermal contact laterally stacked adjacent to each other, and the casing is in contact with the electrical contact and the thermal contact so as to form a path bypassing the elastic deformation part.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile