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. 23, 2004
Filed:
Feb. 27, 2003
Kazuhiko Koga, Toyohashi, JP;
Denso Corporation, Kariya, JP;
Abstract
An electronic device such as a semiconductor pressure sensor is provided which has a buffer disposed within a resinous casing. Terminals extend through the casing and connect electrically with an electronic element mounted on the casing through wires. The buffer is made of a material having a coefficient of thermal expansion smaller than that of the body of the casing, thereby decreasing undesirable movement of the terminals leading to fatigue of the wires which arises from a change in temperature of the casing. This minimizes a drop in mechanical strength of the wires caused by thermal cycling to which the casing is subjected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile