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:
Jan. 25, 2005
Filed:
Aug. 20, 2002
Applicants:
Yoshihisa Dotta, Nara, JP;
Kazuo Tamaki, Kyoto, JP;
Inventors:
Yoshihisa Dotta, Nara, JP;
Kazuo Tamaki, Kyoto, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2348 ;
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes, a circuit constituting section having a function circuit and an externally-drawing electrode, connected to the function circuit, on a surface of the circuit constituting section. An insulating layer is provided on a side of a rear surface of the circuit constituting section. The insulating layer has a face opposite to the circuit constituting section, which has an area that is larger than an area of the rear surface of the circuit constituting section.