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. 17, 1987
Filed:
Apr. 29, 1985
David V Tinder, Dearborn, MI (US);
United Technologies Automotive, Inc., Dearborn, MI (US);
Abstract
An arrangement for mounting a packaged semiconductor with a heat sink includes the heat sink having a channel formed therein with a pair of opposed side walls and utilizes one or more spring beams acting against one side wall of the channel to urge the semiconductor package into good heat transferring relation or engagement with the other side wall. The arrangement is especially suited for use with TO-220 transistor packages and uses an array of spring beam fingers joined by a spine in comb-like fashion to facilitate assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile