(19)
(11)
EP 0 857 296 A1
(12)
(43)
Date of publication:
12.08.1998
Bulletin 1998/33
(21)
Application number:
96936912.0
(22)
Date of filing:
24.10.1996
(51)
International Patent Classification (IPC):
G01J
5/
24
( . )
H01L
27/
14
( . )
G01J
5/
20
( . )
H04N
5/
33
( . )
(86)
International application number:
PCT/US1996/017028
(87)
International publication number:
WO 1997/015813
(
01.05.1997
Gazette 1997/19)
(84)
Designated Contracting States:
DE FR GB
(30)
Priority:
24.10.1995
US 19950547344
(71)
Applicant:
Lockheed-Martin IR Imaging Systems
Lexington, MA 02173 (US)
(72)
Inventors:
MARSHALL, Charles, M.
North Andover, MA 01845 (US)
BUTLER, Neal, R.
Acton, MA 01720 (US)
(74)
Representative:
de Beaumont, Michel
Cabinet Michel de Beaumont 1, rue Champollion
38000 Grenoble
38000 Grenoble (FR)
(54)
UNCOOLED FOCAL PLANE ARRAY SENSOR