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. 04, 2005
Filed:
Jan. 04, 2001
Applicants:
Hitoshi Asada, Kawasaki, JP;
Kiyoshi Miyazawa, Kawasaki, JP;
Inventors:
Hitoshi Asada, Kawasaki, JP;
Kiyoshi Miyazawa, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31062 ; H01L 3106 ;
U.S. Cl.
CPC ...
Abstract
Without forming a silicide film on a surface of a photodiode PD formation portion and a surface of a drain portion of a reset transistor Thaving an impurity region as a drain connected to an impurity region of the photodiode PD, the silicide film is formed on a surface of a source portion of the reset transistor Tand a surface of a source/drain portion of other MOS transistors.