LIQUID CRYSTAL MATERIALS - Patent 0946672

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(11)

EP 0 946 672 A1

(12)

(43)	Date of publication:
	06.10.1999 Bulletin 1999/40

(21)	Application number: 97939250.0

(22)	Date of filing: 11.09.1997

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International Patent Classification (IPC):

G02F 1/ 13^{( . )}
C07C 43/ 205^{( . )}
C07C 43/ 215^{( . )}
C07C 43/ 23^{( . )}
C07C 45/ 67^{( . )}
C07C 49/ 683^{( . )}
C07C 69/ 013^{( . )}
C07D 213/ 00^{( . )}
C09K 19/ 10^{( . )}
C09K 19/ 30^{( . )}
C09K 19/ 42^{( . )}

C07C 43/ 20^{( . )}
C07C 43/ 21^{( . )}
C07C 43/ 225^{( . )}
C07C 45/ 62^{( . )}
C07C 49/ 657^{( . )}
C07C 49/ 753^{( . )}
C07C 255/ 46^{( . )}
C09K 19/ 04^{( . )}
C09K 19/ 12^{( . )}
C09K 19/ 38^{( . )}

(86)	International application number:
	PCT/KR1997/000169

(87)	International publication number:
	WO 1998/011173 (19.03.1998 Gazette 1998/11)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

12.09.1996 US 19960715393

(71)	Applicant: SAMSUNG DISPLAY DEVICES CO., LTD.
	Suwon-city, Kyungki-do 442-390 (KR)

(72)	Inventors:
	BEZBORODOV, Vladimir, St.,575, Shin-dong Kyungki-do 442-390 (KR) LAPANIK, Valery, Iv.,575, Shin-dong Kyungki-do 442-390 (KR)

(74)	Representative: Kyle, Diana, et al
	Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR Sevenoaks, Kent TN13 1XR (GB)

(54)	LIQUID CRYSTAL MATERIALS