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:
Jun. 17, 2003
Filed:
Dec. 22, 1999
Applicant:
Inventors:
Keisuke Hatano, Tokyo, JP;
Shinichi Horiba, Tokyo, JP;
Assignee:
NEC Electronic Corporation, Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/7148 ; H01L 2/9768 ;
U.S. Cl.
CPC ...
H01L 2/7148 ; H01L 2/9768 ;
Abstract
In a solid-state imaging device, an insulation film is used to fill a separating region that divides a charge transfer electrode in the row direction, thereby achieving flattening, after which an interlayer insulation film and a metal light-shielding film are formed.