EP 1467144 B1 20141126 - Light generating device with reflector
Title (en)
Light generating device with reflector
Title (de)
Lichterzeugende Vorrichtung mit Reflektor
Title (fr)
Dispositif générateur de lumière avec réflecteur
Publication
Application
Priority
DE 10316506 A 20030409
Abstract (en)
[origin: EP1467144A2] The light emitting device (1) comprises a reflector (2) and means serving for enhancement of heat removal from the reflector. An independent claim is also included for a reflector with an enhanced heat removal rate.
IPC 8 full level
F21V 7/22 (2006.01); F21V 29/00 (2006.01); F21V 29/02 (2006.01); F21V 29/505 (2015.01); F21Y 101/00 (2016.01)
CPC (source: EP US)
F21V 7/24 (2018.01 - EP US); F21V 7/28 (2018.01 - EP US); F21V 29/505 (2015.01 - EP US); F21V 29/60 (2015.01 - EP US); F21V 29/70 (2015.01 - EP US); F21V 29/74 (2015.01 - EP US); F21V 29/83 (2015.01 - EP US); F21V 31/03 (2013.01 - US)
Citation (examination)
- US 4949232 A 19900814 - SAFYAN BERNARD [US]
- DE 3044081 A1 19810924 - EGYESUELT IZZOLAMPA [HU]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1467144 A2 20041013; EP 1467144 A3 20070718; EP 1467144 B1 20141126; CN 100465779 C 20090304; CN 1550870 A 20041201; DE 10316506 A1 20041118; JP 2004311444 A 20041104; JP 4386782 B2 20091216; US 2004264197 A1 20041230; US 7244051 B2 20070717
DOCDB simple family (application)
EP 04005058 A 20040304; CN 200410032835 A 20040409; DE 10316506 A 20030409; JP 2004114248 A 20040408; US 81874104 A 20040406