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. 11, 1982
Filed:
Oct. 03, 1980
Applicant:
Inventors:
Mamoru Aihara, Hachioji, JP;
Yutaka Takahashi, Hachioji, JP;
Yoshio Nakajima, Hachioji, JP;
Tsuyoshi Matsuura, Ina, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 / ; 354 51 ;
Abstract
An integrating time detector derives an integrating time interval within a reduced period of time, by decreasing a reference voltage against which an integrated voltage is compared in accordance with a time function stored in a computer.