INSULATED-GATE ELECTRON FIELD EMISSION DEVICES AND THEIR FABRICATION PROCESSES - Patent 1116255

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EP 1 116 255 A1

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(43)	Date of publication:
	18.07.2001 Bulletin 2001/29

(21)	Application number: 00948927.9

(22)	Date of filing: 24.07.2000

(51)	International Patent Classification (IPC)⁷: H01J 21/10, H01J 9/02

(86)	International application number:
	PCT/US0020/144

(87)	International publication number:
	WO 0108/192 (01.02.2001 Gazette 2001/05)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

26.07.1999 US 145570 P

(71)	Applicant: Advanced Vision Technologies, Inc.
	West Henrietta, NY 14586-9687 (US)

(72)	Inventor:
	POTTER, Michael, D. Churchville, NY 14428 (US)

(74)	Representative: Patentanwälte Westphal, Mussgnug & Partner
	Waldstrasse 33 78048 Villingen-Schwenningen 78048 Villingen-Schwenningen (DE)

(54)	INSULATED-GATE ELECTRON FIELD EMISSION DEVICES AND THEIR FABRICATION PROCESSES