A DMOS DEVICE WITH A PROGRAMMABLE THRESHOLD VOLTAGE - Patent 1550150

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EP 1 550 150 A2

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(88)	Date of publication A3:
	29.04.2004

(43)	Date of publication:
	06.07.2005 Bulletin 2005/27

(21)	Application number: 03751848.7

(22)	Date of filing: 11.08.2003

(51)	International Patent Classification (IPC)⁷: H01L 21/00

(86)	International application number:
	PCT/US2003/025108

(87)	International publication number:
	WO 2004/015745 (19.02.2004 Gazette 2004/08)

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

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Priority:

13.08.2002 US 217893
13.08.2002 US 218010

(71)	Applicant: GENERAL SEMICONDUCTOR, Inc.
	Melville, NY 11747-3113 (US)

(72)	Inventor:
	BLANCHARD, Richard, A. Los Altos, CA 94024 (US)

(74)	Representative: Patentanwälte Hauck, Graalfs, Wehnert, Döring, Siemons, Schildberg
	Neuer Wall 41 20354 Hamburg 20354 Hamburg (DE)

(54)	A DMOS DEVICE WITH A PROGRAMMABLE THRESHOLD VOLTAGE