(19)
(11) EP 1 543 381 A1

(12)

(43) Date of publication:
22.06.2005 Bulletin 2005/25

(21) Application number: 03755829.3

(22) Date of filing: 16.09.2003
(51) International Patent Classification (IPC)7G02F 1/139
(86) International application number:
PCT/US2003/029088
(87) International publication number:
WO 2004/027505 (01.04.2004 Gazette 2004/14)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 19.09.2002 US 411983 P

(71) Applicant: Koninklijke Philips Electronics N.V.
5621 BA Eindhoven (NL)

(72) Inventors:
  • JANSSEN, Peter, J.
    Briarcliff Manor, NY 10510-8001 (US)
  • YAKOVENKO, Sergei, Y.
    Briarcliff Manor, NY 10510-8001 (US)

(74) Representative: Groenendaal, Antonius Wilhelmus Maria 
PhilipsIntellectual Property & StandardsP.O. Box 220
5600 AE Eindhoven
5600 AE Eindhoven (NL)

   


(54) PROJECTOR IMAGING APPARATUS WITH REFLECTIVE MIXED-MODE TWISTED NEMATIC LIQUID CRYSTAL PANEL