EP 2650589 A1 20131016 - Light emitting device
Title (en)
Light emitting device
Title (de)
Lichtemittierende vorrichtung
Title (fr)
Dispositif électroluminescent
Publication
Application
Priority
TW 101113088 A 20120412
Abstract (en)
A light emitting device (100) comprising a base (110), a driver (130), a heat sink (140), a flexible substrate (150) and a light source (120) is provided. The driver (130) is disposed on the base (110). The heat sink (140) is disposed on the base (110) and has a lateral surface surrounding the driver (130). The flexible substrate (150) surrounds the lateral surface of the heat sink (140) and is disposed thereon. The light source (120) is disposed on the flexible substrate (150) for emitting a light in multi-directions.
IPC 8 full level
F21K 99/00 (2010.01); F21V 19/00 (2006.01); F21V 23/00 (2006.01); F21V 29/00 (2006.01)
CPC (source: EP US)
F21K 9/23 (2016.07 - EP US); F21K 9/232 (2016.07 - EP US); F21K 9/238 (2016.07 - EP US); F21V 19/003 (2013.01 - EP US); F21V 23/005 (2013.01 - EP US); F21V 29/70 (2015.01 - EP); F21V 29/77 (2015.01 - EP); F21V 29/86 (2015.01 - EP); F21V 29/87 (2015.01 - EP); F21V 29/89 (2015.01 - EP); F21Y 2107/30 (2016.07 - EP US); F21Y 2107/40 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
- [XYI] EP 2413029 A2 20120201 - LEADRAY ENERGY CO LTD [TW]
- [Y] US 2012062151 A1 20120315 - LIN LI-YU [TW]
- [YA] US 2011204393 A1 20110825 - MASUMOTO TATSUYA [JP], et al
- [A] US 2005174769 A1 20050811 - YONG GAO [CN], et al
- [A] WO 2009091562 A2 20090723 - PREMYSLER PHILIP [US]
- [A] TW M412319 U 20110921 - PARLUX OPTOELECTRONICS CORP [TW] & EP 2450611 A2 20120509 - PARLUX OPTOELECTRONICS CO LTD [CN]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2650589 A1 20131016; CN 103375710 A 20131030; TW 201341714 A 20131016
DOCDB simple family (application)
EP 12194608 A 20121128; CN 201210138070 A 20120507; TW 101113088 A 20120412