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:
Dec. 29, 1987
Filed:
Jun. 18, 1985
Applicant:
Inventor:
Jean L Berger, Grenoble, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ; H01L / ; H03M / ; H03K / ;
U.S. Cl.
CPC ...
377 62 ; 357 24 ; 3403 / ; 307362 ;
Abstract
A charge transfer analog comparator comprising two adjacent MIS capacities coupled together by a passage gate and connected respectively to the input and to the output of an amplifier as well as the means for initializing the comparison connected to the input of an amplifier and means for introducing under each capacity respectively the signal charge and the reference charge.