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:
May. 10, 1988
Filed:
Jan. 23, 1987
Applicant:
Inventors:
Assignee:
Nippon Kogaku K. K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H01L / ; H01L / ; H04N / ;
U.S. Cl.
CPC ...
307311 ; 357 24 ; 357 30 ; 35821319 ; 35821331 ; 377 58 ;
Abstract
A solid state image pick-up device in which a light-receiving portion of MOS diode structure for accumulating therein charges corresponding to the intensity of light is formed on a substrate includes discharging means for discharging the accumulated charges into the substrate, and control means for controlling the discharging means in accordance with the exposure time of the solid state image pick-up device.