DISTRIBUTED ACTIVE TRANSFORMER POWER CONTROL TECHNIQUES

Title:

DISTRIBUTED ACTIVE TRANSFORMER POWER CONTROL TECHNIQUES

Document Type and Number:

WIPO Patent Application WO2005098880

Kind Code:

A3

Abstract:

A distributed active transformer on a semiconducting substrate is provided (100). The distributed active transformer (100) includes an outer primary (104A, 104B, 104C, 104D) a secondary (105) disposed adjacent to the outer primary (104A, 104B, 104C, 104D), and an inner primary (102A, 102B, 102C, 102D) disposed adjacent to the outer primary (104A, 104B, 104C, 104D) and the secondary (105). A plurality of first three terminal devices (106A, 106B, 106C, 106D) is coupled to the outer primary (104A, 104B, 104C, 104D) at a plurality of locations. A plurality of second three terminal devices (108A, 108B, 108C, 108D) coupled to the inner primary (102A, 102B, 102C, 102D) at a plurality of locations, and each second three terminal device (108A, 108B, 108C, 108D) is disposed opposite from and coupled to one of the plurality of first three terminal devices (106A, 106B, 106C, 106D). A plurality of power control actuation circuits is also provided, where each power control actuation circuits (110A, 110B, 110C, 110D) is also provided, where each power control actuation circuit (110A, 110B, 110C, 110D) is coupled to one of the first three terminal devices (106A, 106B, 106C, 106D) and the second three terminal devices(108A, 108B, 108C, 108D).

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Inventors:

MAGOON RAHUL
KEE SCOTT D (US)
AOKI ICHIRO (US)
CARR FRANK (US)
WU HUI (US)
TWOMEY JERRY
HAJIMIRI SEYED-ALI (US)

Application Number:

PCT/US2005/010602

Publication Date:

December 22, 2005

Filing Date:

March 31, 2005

Export Citation:

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Assignee:

AXIOM MICRODEVICES INC
MAGOON RAHUL
KEE SCOTT D (US)
AOKI ICHIRO (US)
CARR FRANK (US)
WU HUI (US)
TWOMEY JERRY
HAJIMIRI SEYED-ALI (US)

International Classes:

H01F27/00; H03F3/26; H03F3/60; (IPC1-7): H03F3/60; H01F27/00

Domestic Patent References:

WO2003079547A2

2003-09-25

Foreign References:

US20020135422A1	2002-09-26
US5986500A	1999-11-16
US20030156003A1	2003-08-21
US5781071A	1998-07-14

Other References: