(19)
(11)
EP 0 559 787 A1
(12)
(43)
Date of publication:
15.09.1993
Bulletin 1993/37
(21)
Application number:
92901504.0
(22)
Date of filing:
26.11.1991
(51)
International Patent Classification (IPC):
C23C
14/
06
( . )
C23C
16/
34
( . )
C23C
14/
54
( . )
C30B
23/
02
( . )
(86)
International application number:
PCT/US1991/008912
(87)
International publication number:
WO 1992/009717
(
11.06.1992
Gazette 1992/13)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
(30)
Priority:
26.11.1990
US 19900617994
(71)
Applicant:
MOUSTAKAS, Theodore D.
Dover, MA 02030 (US)
(72)
Inventor:
MOUSTAKAS, Theodore D.
Dover, MA 02030 (US)
(74)
Representative:
Deans, Michael John Percy
Lloyd Wise, Tregear & CO. Norman House 105-109 Strand
London WC2R OAE
London WC2R OAE (GB)
(54)
DEFECT-INDUCED CONTROL OF THE STRUCTURE OF BORON NITRIDE