EP 2656117 A1 20131030 - LED (LIGHT EMITTING DIODE) LUMINOUS SOURCE MODULE
Title (en)
LED (LIGHT EMITTING DIODE) LUMINOUS SOURCE MODULE
Title (de)
AUF LED (LEUCHTDIODE) BASIERENDES LICHTQUELLENMODUL
Title (fr)
MODULE DE SOURCE LUMINEUSE A LED (DIODE ELECTROLUMINESCENTE)
Publication
Application
Priority
- FR 1060823 A 20101220
- EP 2011073339 W 20111220
Abstract (en)
[origin: WO2012084899A1] Polymeric optical lens for LED (light-emitting diode) luminous source module, in particular a LED luminous source module comprising this optical lens, and an LED lamp comprising this module. Optical lens for LED (light-emitting diode) luminous source module comprising a polymer chosen from among cellulose and its derivatives, starch and its derivatives, alginates and their derivatives, guars and their derivatives, chitin and its derivatives, pectin and its derivatives.
IPC 8 full level
G02B 1/04 (2006.01); H01L 25/075 (2006.01); H01L 33/58 (2010.01)
CPC (source: EP KR US)
C08L 1/02 (2013.01 - EP US); C08L 3/02 (2013.01 - EP US); C08L 5/00 (2013.01 - EP US); C08L 5/04 (2013.01 - EP US); C08L 5/06 (2013.01 - EP US); C08L 5/08 (2013.01 - EP US); G02B 1/04 (2013.01 - EP KR US); H01L 25/075 (2013.01 - KR); H01L 33/58 (2013.01 - EP KR US); H01L 33/56 (2013.01 - EP US)
Citation (search report)
See references of WO 2012084899A1
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
DOCDB simple family (publication)
FR 2969311 A1 20120622; FR 2969311 B1 20130118; CN 103492911 A 20140101; EP 2656117 A1 20131030; JP 2014501444 A 20140120; KR 20140048078 A 20140423; US 2013341665 A1 20131226; WO 2012084899 A1 20120628
DOCDB simple family (application)
FR 1060823 A 20101220; CN 201180068017 A 20111220; EP 11802711 A 20111220; EP 2011073339 W 20111220; JP 2013543834 A 20111220; KR 20137019027 A 20111220; US 201113995435 A 20111220