EP 2589091 A1 20130508 - OPTOELECTRONIC DEVICE
Title (en)
OPTOELECTRONIC DEVICE
Title (de)
OPTOELEKTRONISCHES BAUTEIL
Title (fr)
DISPOSITIF OPTO-ELECTRONIQUE
Publication
Application
Priority
- DE 102010025608 A 20100630
- EP 2011060931 W 20110629
Abstract (en)
[origin: WO2012001059A1] The invention relates to an optoelectronic component (100), comprising at least one radiation-emitting semiconductor element (1); at least one converter element (2), which is used to convert the electromagnetic radiation emitted by the semiconductor element (1); at least one filter means (3), which comprises filter particles (31) or is formed by the same, wherein the filter means (3) scatters and/or absorbs at least one predefinable wavelength range of the electromagnetic radiation emitted by the semiconductor element (1) more strongly than a wavelength range that is different from the predefined wavelength range, and the filter particles (31) have a d50 value, measured in Q0, of at least 0.5 nm to no more than 500 nm and/or the filter particles (31) are designed at least in some areas in a thread-like manner and in a thread-like region (31A) have a diameter (D) that is at least 0.5 nm and no more than 500 nm.
IPC 8 full level
H01L 33/44 (2010.01); H01L 33/50 (2010.01)
CPC (source: EP KR US)
H01L 33/44 (2013.01 - KR); H01L 33/50 (2013.01 - EP KR US); H01L 33/56 (2013.01 - EP US); H01L 33/44 (2013.01 - EP US); H01L 33/58 (2013.01 - EP US); H01L 2933/0091 (2013.01 - EP US)
Citation (search report)
See references of WO 2012001059A1
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)
DE 102010025608 A1 20120105; CN 102971872 A 20130313; CN 102971872 B 20150916; EP 2589091 A1 20130508; JP 2013537703 A 20131003; JP 5818886 B2 20151118; KR 20130115213 A 20131021; US 2013168720 A1 20130704; WO 2012001059 A1 20120105
DOCDB simple family (application)
DE 102010025608 A 20100630; CN 201180032886 A 20110629; EP 11741537 A 20110629; EP 2011060931 W 20110629; JP 2013517277 A 20110629; KR 20137002102 A 20110629; US 201113807594 A 20110629