EP 2321699 A1 20110518 - LED PROJECTOR
Title (en)
LED PROJECTOR
Title (de)
LED-PROJEKTOR
Title (fr)
PROJECTEUR À DEL
Publication
Application
Priority
- DE 2009001270 W 20090909
- DE 102008046762 A 20080911
Abstract (en)
[origin: WO2010028637A1] The invention relates to an LED projector wherein every pixel (1) has a stacked epitaxial LED or at least two juxtaposed LEDs (2) as the light source. The LEDs can be addressed via strip conductors (3) for line addressing and strip conductors (4) for column addressing, the LED to be operated lying in the intersection of said strip conductors.
IPC 8 full level
G03B 21/20 (2006.01); H01L 27/15 (2006.01)
CPC (source: EP US)
G03B 21/2033 (2013.01 - EP US)
Citation (search report)
See references of WO 2010028637A1
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008046762 A1 20100318; DE 102008046762 B4 20201224; CN 102047177 A 20110504; CN 102047177 B 20120718; EP 2321699 A1 20110518; JP 2012502489 A 20120126; JP 5713902 B2 20150507; KR 20110074841 A 20110704; US 2011176116 A1 20110721; US 8733950 B2 20140527; WO 2010028637 A1 20100318
DOCDB simple family (application)
DE 102008046762 A 20080911; CN 200980119334 A 20090909; DE 2009001270 W 20090909; EP 09736803 A 20090909; JP 2011526369 A 20090909; KR 20117000179 A 20090909; US 200913062792 A 20090909