(19)
(11) EP 1 899 695 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
27.06.2012 Bulletin 2012/26

(45) Mention of the grant of the patent:
02.05.2012 Bulletin 2012/18

(21) Application number: 06752828.1

(22) Date of filing: 30.06.2006
(51) International Patent Classification (IPC): 
H05B 41/40(2006.01)
(86) International application number:
PCT/CA2006/001055
(87) International publication number:
WO 2007/003036 (11.01.2007 Gazette 2007/02)

(54)

METHOD AND SYSTEM FOR LUMINANCE CHARACTERIZATION

VERFAHREN UND SYSTEM ZUR LUMINANZCHARAKTERISIERUNG

PROCEDE ET SYSTEME DE CARACTERISATION DE LA LUMINANCE

(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 LV MC NL PL PT RO SE SI SK TR

(30) Priority: 30.06.2005 US 695459 P
26.07.2005 US 702461 P

(43) Date of publication of application:
19.03.2008 Bulletin 2008/12

(73) Proprietor: LED Roadway Lighting Ltd.
Halifax NS B3S 1B3 (CA)

(72) Inventors:
  • CLELAND, Donald, A.
    Langford, British Columbia V9B 6M8 (CA)
  • KURZ, Gerald, E.
    Brentwood Bay, British Columbia V8M 1R3 (CA)
  • KUBEK, Laurence, E.
    Victoria, British Columbia V8Z 6B6 (CA)
  • WONG, Carol, A.
    Victoria, British Columbia V8X 5J3 (CA)

(74) Representative: Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH 
Leonrodstrasse 58
80636 München
80636 München (DE)


(56) References cited: : 
JP-A- 2003 059 678
US-A- 4 931 701
US-A- 6 057 674
US-B1- 6 316 923
US-B1- 6 856 101
 US-A- 4 516 056
US-A- 6 031 340
US-A- 6 057 674
US-B1- 6 393 608
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).