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, 1991
Filed:
Sep. 26, 1989
Applicant:
Inventor:
Heinz Zitta, Drobollach, AT;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307360 ; 307265 ; 307494 ;
Abstract
A pulse width modulator configuration in complementary MOS circuit technology includes two comparators for comparing an input signal with two reference signals and producing results of the comparison. Output stages are associated with the comparators. The output stages are interconnected for logically linking the results of the comparison.
Zitta, Heinz. (1991). Cmos pulse width modulator (U.S. Patent No. 5049761). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5049761
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