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:
Aug. 06, 2002
Filed:
Apr. 12, 2001
Applicant:
Inventor:
Lan Lee, Palo Alto, CA (US);
Assignee:
Sun Microsystems, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/18 ;
U.S. Cl.
CPC ...
H02M 3/18 ;
Abstract
A method and apparatus for a voltage multiplier is disclosed that includes a first stage for receiving an input voltage and a first control signal; inverting the first control signal to produce a second control signal; and outputting a first output voltage and the second control signal. The voltage multiplier also includes a second stage for receiving the first output voltage and the second control signal; and outputting a third output voltage. The first output voltage is higher than the input voltage and the second output voltage is higher than the first output voltage.