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. 24, 2009
Filed:
Feb. 01, 2007
Applicants:
Atsuhiro Yoshizaki, Hitachinaka, JP;
Keiichi Mashino, Hitachinaka, JP;
Hiromichi Anan, Nishiibaraki, JP;
Yoshitaka Ochiai, Hitachi, JP;
Inventors:
Atsuhiro Yoshizaki, Hitachinaka, JP;
Keiichi Mashino, Hitachinaka, JP;
Hiromichi Anan, Nishiibaraki, JP;
Yoshitaka Ochiai, Hitachi, JP;
Assignees:
Hitachi, Ltd., Tokyo, JP;
Hitachi Car Engineering Co., Ltd., Hitachinaka-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
One method of achieving the above subjects is by connecting a block member, which is connected to the side opposite to that of a semiconductor chiphaving insulating substratesandconnected to the top and bottom of the semiconductor chip, to a block memberacross an laminated structure constituted by the semiconductor chipand the insulating substratesand