(19)
(11) EP 1 540 680 A1

(12)

(43) Date of publication:
15.06.2005 Bulletin 2005/24

(21) Application number: 02772296.6

(22) Date of filing: 12.09.2002
(51) International Patent Classification (IPC)7H01G 9/20
(86) International application number:
PCT/EP2002/010269
(87) International publication number:
WO 2004/025674 (25.03.2004 Gazette 2004/13)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(71) Applicant: AGFA-GEVAERT
2640 Mortsel (BE)

(72) Inventors:
  • ANDRIESSEN, Hieronymus,c/o AGFA-GEVAERT
    B-2640 Mortsel (BE)
  • CALLANT, Paul,c/o AGFA-GEVAERT
    B-2640 Mortsel (BE)

   


(54) N-TYPE METAL OXIDE SEMICONDUCTOR SPECTRALLY SENSITIZED WITH A CATIONIC SPECTRAL SENSITIZER