SEMI-PHYSICAL MODELING OF HEMT HIGH FREQUENCY NOISE EQUIVALENT CIRCUIT MODELS - Patent 1285366

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EP 1 285 366 A1

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(43)	Date of publication:
	26.02.2003 Bulletin 2003/09

(21)	Application number: 01930749.5

(22)	Date of filing: 25.04.2001

(51)	International Patent Classification (IPC)⁷: G06F 17/50

(86)	International application number:
	PCT/US0113/335

(87)	International publication number:
	WO 0108/4381 (08.11.2001 Gazette 2001/45)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

28.04.2000 US 200290 P
23.04.2001 US 840529

(71)	Applicant: TRW, INC.
	Redondo Beach,California 90278 (US)

(72)	Inventor:
	TSAI, Roger, S. Torrance, CA 90505 (US)

(74)	Representative: Schmidt, Steffen J., Dipl.-Ing.
	Wuesthoff & Wuesthoff,Patent- und Rechtsanwälte,Schweigerstrasse 2 81541 München 81541 München (DE)

(54)	SEMI-PHYSICAL MODELING OF HEMT HIGH FREQUENCY NOISE EQUIVALENT CIRCUIT MODELS