EP 2356498 A1 20110817 - DIFFUSING PLATE
Title (en)
DIFFUSING PLATE
Title (de)
STREUSCHEIBE
Title (fr)
VERRE DIFFUSEUR
Publication
Application
Priority
- EP 2009064174 W 20091028
- DE 102008060969 A 20081208
Abstract (en)
[origin: WO2010066503A1] The invention relates to a diffusing plate having polygonal facets that are arranged on circular rings.
IPC 8 full level
G02B 5/02 (2006.01); F21V 3/00 (2006.01); F21V 5/04 (2006.01); F21Y 101/00 (2016.01)
CPC (source: EP US)
F21V 5/04 (2013.01 - EP US); G02B 5/0215 (2013.01 - EP US); G02B 5/0284 (2013.01 - EP US)
Citation (search report)
See references of WO 2010066503A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
DE 102008060969 A1 20100610; CN 102246066 A 20111116; CN 102246066 B 20140305; EP 2356498 A1 20110817; JP 2012511165 A 20120517; JP 5465254 B2 20140409; US 2011235336 A1 20110929; WO 2010066503 A1 20100617
DOCDB simple family (application)
DE 102008060969 A 20081208; CN 200980149272 A 20091028; EP 09749052 A 20091028; EP 2009064174 W 20091028; JP 2011538918 A 20091028; US 200913133153 A 20091028