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.

Date of Patent:
Jan. 04, 1977

Filed:

Mar. 03, 1975
Applicant:
Inventor:

Tom M Hyltin, Dallas, TX (US);

Assignee:

Seiko Instruments Incorporated, Torrance, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
321 15 ;
Abstract

A D.C. potential multiplier has a first capacitor which is time shared between two potential multiplying circuits. In the first multiplying circuit, gates connect the first capacitor for charging from a potential source. The gates then switch the capacitor into potential adding series with the source for charging a second capacitor toward the combined potential of the source and first capacitor. The gates next switch the first capacitor into the second multiplying circuit for charging the first capacitor from the second. The gates then switch the first and second capacitor into potential adding series for providing an output potential from the second potential multiplying circuit.


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