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:
Nov. 04, 1986
Filed:
Apr. 25, 1984
Applicant:
Inventors:
Atushi Ueno, Hirakata, JP;
Tadao Komeda, Ikoma, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 30 ; 357 24 ;
Abstract
A solid-state imaging device comprising a semiconductor circuit substrate having regions for storage and transfer of signal charges, an insulating film formed on the substrate and a photoconductive film. A light shielding member is provided in the insulating film on the semiconductor circuit substrate. An opening is formed in the insulating film in registry with the charge storage region and an electroconductive film is embedded in the opening. With this construction of the device, blooming is suppressed and the characteristics of the photoconductive film are improved.