(19)
(11)
EP 1 815 723 A1
(12)
(43)
Date of publication:
08.08.2007
Bulletin 2007/32
(21)
Application number:
05813606.0
(22)
Date of filing:
24.11.2005
(51)
International Patent Classification (IPC):
H05B
39/08
(2006.01)
H05B
37/02
(2006.01)
(86)
International application number:
PCT/GB2005/050213
(87)
International publication number:
WO 2006/056814
(
01.06.2006
Gazette 2006/22)
(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:
24.11.2004
GB 0425847
(71)
Applicant:
Mathmos Limited
London EC1V 9AP (GB)
(72)
Inventor:
WALKER, Nigel
Keswick Cumbria CA12 4TR (GB)
(74)
Representative:
Walaski, Jan Filip
Venner Shipley LLP 20 Little Britain
London EC1A 7DH
London EC1A 7DH (GB)
(54)
PROXIMITY SENSOR DIMMING CONTROL FOR A LIGHT