(19)
(11)
EP 0 456 656 A1
(12)
(43)
Date of publication:
21.11.1991
Bulletin 1991/47
(21)
Application number:
90901861.0
(22)
Date of filing:
18.01.1990
(51)
International Patent Classification (IPC):
G02F
1/
1335
( . )
F21V
5/
02
( . )
G02F
1/
13357
( . )
H01J
61/
00
( . )
H01J
61/
32
( . )
F21S
2/
00
( . )
F21V
8/
00
( . )
H01J
17/
49
( . )
H01J
61/
30
( . )
H01J
61/
33
( . )
(86)
International application number:
PCT/GB1990/000075
(87)
International publication number:
WO 1990/009676
(
23.08.1990
Gazette 1990/20)
(84)
Designated Contracting States:
DE FR GB IT NL SE
(30)
Priority:
11.02.1989
GB 19890003118
(71)
Applicant:
Smiths Industries Public Limited Company
London, NW11 8DS (GB)
(72)
Inventor:
FOX Neil Anthony
Cheltenham Gloucestershire GL54 5NA (GB)
(74)
Representative:
Flint, Jonathan McNeill
765 Finchley Road
London NW11 8DS
London NW11 8DS (GB)
(54)
RADIATION-EMITTING PANELS AND DISPLAY ASSEMBLIES