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.:

US 7595998 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 29, 2009

Filed:

Nov. 08, 2005
Applicant:

Shigetomi Tokunaga, Kanagawa, JP;

Inventor:

Shigetomi Tokunaga, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electronic circuit device includes a sub-board disposed upright on a main board. The sub-board is electrically coupled to the main board via a board terminal) disposed at sub-board edge. A semiconductor element is mounted on the sub-board facing the sub-board in parallel. A temperature sensor is also mounted on the sub-board. A heat sink is formed so as to surround the sub-board and the semiconductor element. A resin material is injected inside a heat sink so as to cover the sub-board, the temperature sensor, and the semiconductor element.


Find Patent Forward Citations

Quick Actions:

Tokunaga, Shigetomi. (2009). Electronic circuit device (U.S. Patent No. 7595998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7595998

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…