EP 1255948 A1 20021113 - LUMINOUS DIODE ARRANGEMENT WITH A REFLECTOR
Title (en)
LUMINOUS DIODE ARRANGEMENT WITH A REFLECTOR
Title (de)
LEUCHTDIODENANORDNUNG MIT REFLEKTOR
Title (fr)
ENSEMBLE DIODE ELECTROLUMINESCENTE DOTE D'UN REFLECTEUR
Publication
Application
Priority
- DE 20002565 U 20000214
- EP 0100934 W 20010129
Abstract (en)
[origin: US2002191398A1] The invention relates to a luminaire having a light source (2) which has at least one light emitting semiconductor, and having a, as seen from the light source (2), concave reflector (1), the light source (2) being arranged in substance in the longitudinal axis of the reflector (1). In accordance with the invention, the light source (2) is of a plurality of luminous diodes (4) arranged on a carrier surface (3) and controllable, the ratio between the carrier surface (3) and the opening of the reflector (1) being between 1:3 and 1:20.
IPC 1-7
IPC 8 full level
F21K 99/00 (2010.01); F21V 7/00 (2006.01); F21V 19/00 (2006.01); F21V 29/00 (2015.01); F21V 29/76 (2015.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
F21V 7/0008 (2013.01 - EP US); F21V 14/02 (2013.01 - EP US); F21V 19/00 (2013.01 - EP US); F21V 19/001 (2013.01 - EP US); F21V 29/74 (2015.01 - US); F21V 29/763 (2013.01 - EP US); F21Y 2115/10 (2016.08 - EP US); Y10S 362/80 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2002191398 A1 20021219; US 6857763 B2 20050222; AT E389143 T1 20080315; AU 5212101 A 20010820; DE 20002565 U1 20010628; DE 50113726 D1 20080424; EP 1255948 A1 20021113; EP 1255948 B1 20080312; WO 0159359 A1 20010816
DOCDB simple family (application)
US 21744602 A 20020814; AT 01925323 T 20010129; AU 5212101 A 20010129; DE 20002565 U 20000214; DE 50113726 T 20010129; EP 0100934 W 20010129; EP 01925323 A 20010129