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:
Sep. 17, 2002
Filed:
Jul. 22, 1999
Applicant:
Inventor:
Barmak Mansoorian, Pasadena, CA (US);
Assignee:
Photobit Corporation, Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 1/12 ;
U.S. Cl.
CPC ...
H03M 1/12 ;
Abstract
A double comparison successive approximation A/D converter. The converter compares the value with upper and lower limits. The bit values are not set unless the value is distant from the compared value. Otherwise, the value of the bit is held until later when the bit does fall outside the limits.
Mansoorian, Barmak. (2002). Double comparison successive approximation method and apparatus (U.S. Patent No. 6452528). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6452528
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