OPTICAL RECORDING MEDIA HAVING INCREASED ERASABILITY - Patent 1194284

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EP 1 194 284 A1

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(43)	Date of publication:
	10.04.2002 Bulletin 2002/15

(21)	Application number: 99918793.3

(22)	Date of filing: 22.04.1999

(51)	International Patent Classification (IPC)⁷: B32B 3/00

(86)	International application number:
	PCT/US9908/861

(87)	International publication number:
	WO 0064/666 (02.11.2000 Gazette 2000/44)

(84)	Designated Contracting States:
	DE FR GB

(71)	Applicant: ENERGY CONVERSION DEVICES, INC.
	TroyMichigan 48084 (US)

(72)	Inventors:
	OVSHINSKY, Stanford, R. Bloomfield Hills, MI 48013 (US) STRAND, David, A. Bloomfield Township, MI 48301 (US)

(74)	Representative: Balsters, Robert et al
	Novagraaf SA25, Avenue du Pailly 1220 Les Avanchets - Geneva 1220 Les Avanchets - Geneva (CH)

(54)	OPTICAL RECORDING MEDIA HAVING INCREASED ERASABILITY