(19)
(11)
EP 0 804 630 A1
(12)
(43)
Date of publication:
05.11.1997
Bulletin 1997/45
(21)
Application number:
95913562.0
(22)
Date of filing:
01.03.1995
(51)
International Patent Classification (IPC):
C23C
14/
02
( . )
C23C
14/
22
( . )
G11B
5/
255
( . )
G11B
5/
40
( . )
C23C
14/
06
( . )
G11B
5/
10
( . )
G11B
5/
31
( . )
(86)
International application number:
PCT/US1995/002760
(87)
International publication number:
WO 1995/023878
(
08.09.1995
Gazette 1995/38)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
(30)
Priority:
03.03.1994
US 19940205701
(71)
Applicant:
DIAMONEX
Allentown, PA 18106 (US)
(72)
Inventors:
KNAPP, Bradley J.
Kutztown, PA 19530 (US)
KIMOCK, Fred M.
Macungie, PA 18062 (US)
(74)
Representative:
Bowles, Sharon Margaret, et al
BOWLES HORTON Felden House Dower Mews High Street
Berkhamsted Hertfordshire HP4 2BL
Berkhamsted Hertfordshire HP4 2BL (GB)
(54)
DIAMOND-LIKE CARBON COATED TRANSDUCERS FOR MAGNETIC RECORDING MEDIA