(19)
(11)
EP 0 685 115 A1
(12)
(43)
Date of publication:
06.12.1995
Bulletin 1995/49
(21)
Application number:
94910119.0
(22)
Date of filing:
17.02.1994
(51)
International Patent Classification (IPC):
H01L
29/
40
( . )
H01L
21/
306
( . )
H01L
21/
316
( . )
H01L
21/
28
( . )
H01L
21/
3105
( . )
H01L
29/
51
( . )
(86)
International application number:
PCT/US1994/001669
(87)
International publication number:
WO 1994/019829
(
01.09.1994
Gazette 1994/20)
(84)
Designated Contracting States:
DE FR GB
(30)
Priority:
19.02.1993
US 19930019934
(71)
Applicant:
NATIONAL SEMICONDUCTOR CORPORATION
Santa Clara, California 95052-8090 (US)
(72)
Inventors:
LISENKER, Boris, S.
Haifa 04 (IL)
JANKELEVICH, Alfred
Haifa 04 (IL)
(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)
SEMICONDUCTOR DEVICE COMPRISING DEUTERIUM ATOMS