HIGH RESISTANCE POLYANILINE USEFUL IN HIGH EFFICIENCY PIXELLATED POLYMER ELECTRONIC DISPLAYS - Patent 1234347

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EP 1 234 347 A1

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(43)	Date of publication:
	28.08.2002 Bulletin 2002/35

(21)	Application number: 00982285.9

(22)	Date of filing: 30.11.2000

(51)	International Patent Classification (IPC)⁷: H01L 51/20, H01L 27/15

(86)	International application number:
	PCT/US0032/545

(87)	International publication number:
	WO 0104/1230 (07.06.2001 Gazette 2001/23)

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

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Priority:

02.12.1999 US 168856 P

(71)	Applicant: DuPont Displays, Inc.
	Santa Barbara, CA 93117 (US)

(72)	Inventors:
	CAO, Yong Goleta, CA 93117 (US) ZHANG, Chi Goleta, CA 93117 (US)

(74)	Representative: Matthews, Derek Peter
	Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)

(54)	HIGH RESISTANCE POLYANILINE USEFUL IN HIGH EFFICIENCY PIXELLATED POLYMER ELECTRONIC DISPLAYS