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. 24, 2007
Filed:
Nov. 05, 2004
Applicants:
Tetsuya Fujisawa, Kawasaki, JP;
Masamitsu Ikumo, Kawasaki, JP;
Inventors:
Tetsuya Fujisawa, Kawasaki, JP;
Masamitsu Ikumo, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device comprises a frame provided on a substrate to form a semiconductor-chip accommodating part on the substrate. A semiconductor chip is provided in the semiconductor-chip accommodating part. An organic insulating layer is provided to cover the semiconductor chip and the frame. A wiring layer is provided on the organic insulating layer. In the semiconductor device, the frame comprises gaps which are arranged in a longitudinal direction of the frame.