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:
Jul. 10, 1984
Filed:
Aug. 26, 1981
Applicant:
Inventors:
Shunichi Uzawa, Naka, JP;
Toshiyuki Komatsu, Yokohama, JP;
Seishiro Yoshioka, Tokyo, JP;
Masaki Fukaya, Kawasaki, JP;
Yoshiaki Shirato, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
250578 ; 357 32 ; 377 58 ; 136293 ;
Abstract
A photoelectric converting apparatus having photoelectric converting elements divided into plural groups and a scanning circuit for dynamically scanning the photoelectric converting elements. There is also further provided a shielded element for each of the groups of the same characteristic as that of the photoelectric converting elements, and a circuit for supplying a bias voltage to the photoelectric converting elements and the shielded element in response to the output of the shielded element.