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:
Jul. 06, 1999
Filed:
Mar. 18, 1997
Applicant:
Inventors:
Michio Sono, Kawasaki, JP;
Masashi Takenaka, Kawasaki, JP;
Masanori Yoshimoto, Kawasaki, JP;
Tsuyoshi Aoki, Kawasaki, JP;
Ichiro Yamaguchi, Kawasaki, JP;
Koki Otake, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257675 ; 257666 ; 257676 ; 257687 ; 257706 ;
Abstract
A semiconductor device includes a board having a lower surface, a container part created in the board, external-connection nodes provided on the lower surface of the board, a supporting member provided inside the container part and secured by the board, a semiconductor chip secured on the supporting member and electrically connected with the external-connection nodes, and a sealing resin fully filling the container part so as to completely cover the semiconductor chip.