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:
Mar. 03, 1992
Filed:
Mar. 19, 1990
Applicant:
Inventor:
Risuke Ozaki, Kokubunji, JP;
Assignee:
O.K Print Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ; H05K / ;
U.S. Cl.
CPC ...
361414 ; 361397 ; 361398 ; 361412 ; 428901 ; 174266 ;
Abstract
A circuit board device includes a flexible circuit board, a rigid circuit board bonded to at least a part of the flexible circuit board, and a metal plate bonded to at least one of the rigid circuit board and a portion of the flexible circuit board which is itself bonded to the rigid circuit board. Heat generated from components mounted on the rigid circuit board is dissipated through the metal plate to a frame, for example.