(19)
(11) EP 1 719 383 A2

(12)

(88) Date of publication A3:
29.06.2006

(43) Date of publication:
08.11.2006 Bulletin 2006/45

(21) Application number: 05702903.5

(22) Date of filing: 04.02.2005
(51) International Patent Classification (IPC): 
H04R 1/02(2006.01)
(86) International application number:
PCT/IB2005/050473
(87) International publication number:
WO 2005/083550 (09.09.2005 Gazette 2005/36)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR LV MK YU

(30) Priority: 17.02.2004 EP 04100629

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

(72) Inventors:
  • VAN DELDEN, Martinus, H., W., M.
    NL-5656 AA Eindhoven (NL)
  • SCHOBBEN, Daniel, W., E.
    NL-5656 AA Eindhoven (NL)

(74) Representative: Verscharen, Petrus 
Philips Intellectual Property & Standards Postbus 220
5600 AE Eindhoven
5600 AE Eindhoven (NL)

   


(54) DISPLAY DEVICE HAVING SOUND-GENERATING MEANS