EP 2405194 A1 20120111 - Light-emitting diode illumination platform
Title (en)
Light-emitting diode illumination platform
Title (de)
Leuchtdiodenbeleuchtungsplattform
Title (fr)
Plateforme d'éclairage doté de diodes électroluminescentes
Publication
Application
Priority
EP 10006922 A 20100705
Abstract (en)
The invention discloses a light-emitting diode illumination platform. When the form factor and the driving current of the light-emitting diode illumination platform are almost fixed, the light-emitting diode illumination platform could includes a certain quantity of light-emitting diodes to be driven by the driving current to light, and if the light-emitting diode illumination platform alternatively includes more light-emitting diodes, the light-emitting diode illumination platform could be driven by the same driving current to light in higher illumination. Similarly, the light-emitting diode illumination platform could alternatively include light-emitting diodes with high luminous efficiency. Thereby, the light-emitting diode illumination platform of the invention with fixed structure size has the advantage of providing different illumination by equipping with different quantities of light-emitting diodes or with light-emitting diodes with different luminous efficiencies.
IPC 8 full level
F21K 99/00 (2010.01); F21V 29/00 (2006.01)
CPC (source: EP US)
F21K 9/00 (2013.01 - EP US); F21V 23/006 (2013.01 - EP US); F21V 29/51 (2015.01 - EP US); F21V 29/71 (2015.01 - EP US); F21V 29/75 (2015.01 - EP); F21V 29/763 (2015.01 - EP); F21V 29/767 (2015.01 - EP); F21V 23/009 (2013.01 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
- [XYI] EP 1895227 A1 20080305 - NEOBULB TECHNOLOGIES INC [BN]
- [XYI] EP 1970967 A1 20080917 - NEOBULB TECHNOLOGIES INC [BN]
- [XYI] TW 258871 B
- [XYI] EP 1916648 A1 20080430 - NEOBULB TECHNOLOGIES INC [BN]
- [XI] EP 1933085 A1 20080618 - NEOBULB TECHNOLOGIES INC [BN]
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 SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10006922 A 20100705