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:
Oct. 23, 1990
Filed:
Mar. 27, 1990
Petrus J Kamp, Eindhoven, NL;
Arthur H Van Roermund, Eindhoven, NL;
U.S. Philips Corp., New York, NY (US);
Abstract
A switched capacitor network includes an input terminal (2) an output terminal (2), a series arrangement of a first and a second switching transistor, each having a control electrode (S.sub.1) for receiving a first (S.sub.1 ) and a second switching signal, respectively, and a capacitance between the junction point of the two switching transistors and a point of constant potential. The two switching transistors have a zone in common and the capacitance (S.sub.s) is exclusively constituted by the parasitic capacitance of the zone (17). This structure results in a switched capacitor network with an increased time constant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile