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:
Dec. 19, 2000
Filed:
Jan. 29, 1999
Applicant:
Inventors:
Kazutaka Suzuki, Tokyo, JP;
Naoto Narita, Tokyo, JP;
Tohru Watanabe, Tokyo, JP;
Yoshiaki Kamiyama, Tokyo, JP;
Kazuki Yagi, Tokyo, JP;
Assignee:
Taiyo Yuden, Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361704 ; 361702 ; 361712 ; 361736 ; 174 163 ; 257707 ; 257713 ; 257722 ; 333238 ;
Abstract
In a hybrid module which is mounted on a mother circuit board with a first surface of a substrate opposed to the mother circuit board, a cavity is formed on the first surface, and a heat-generating circuit component is facedown-bonded in the cavity. Heat generated in the circuit component is radiated to the mother circuit board through a heat radiation plate.