EP 2390552 A2 20111130 - Light source module
Title (en)
Light source module
Title (de)
Lichtquellenmodul
Title (fr)
Module de source lumineuse
Publication
Application
Priority
CN 201010191877 A 20100531
Abstract (en)
The light source module provided by the present invention includes a base plate (1) and a plurality of LED lights (101, 102, 103) arranged on the base plate. These LED lights are distributed on the base plate in such manner that all of the light centers of the LED lights define together a triangle shape. An angle of 50-70 degrees is defined between a LED light and two adjacent LED lights. The present invention has many advantages. For example, because the LED lights are distributed in a triangle arrangement, the dark regions are reduced effectively. Moreover, alternate dark and bright strips are eliminated. In addition, base plates can be assembled quickly by means of connective members (105,107).
IPC 8 full level
F21K 99/00 (2010.01); F21V 23/06 (2006.01); F21Y 101/02 (2006.01); F21Y 105/00 (2006.01)
CPC (source: EP US)
F21K 9/00 (2013.01 - EP US); F21V 23/06 (2013.01 - EP US); F21Y 2105/10 (2016.07 - EP US); F21Y 2105/12 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US)
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 2390552 A2 20111130; EP 2390552 A3 20140305; CN 102261601 A 20111130; JP 3166726 U 20110317
DOCDB simple family (application)
EP 11150438 A 20110107; CN 201010191877 A 20100531; JP 2011000037 U 20110106