EP 2425464 A1 20120307 - LIGHT EMITTING DIODE AND METHOD FOR PRODUCING A LIGHT EMITTING DIODE
Title (en)
LIGHT EMITTING DIODE AND METHOD FOR PRODUCING A LIGHT EMITTING DIODE
Title (de)
LEUCHTDIODE UND VERFAHREN ZUR HERSTELLUNG EINER LEUCHTDIODE
Title (fr)
DIODE ÉLECTROLUMINESCENTE ET PROCÉDÉ DE FABRICATION D'UNE DIODE ÉLECTROLUMINESCENTE
Publication
Application
Priority
- EP 2010053942 W 20100325
- DE 102009019161 A 20090428
Abstract (en)
[origin: WO2010124915A1] A light emitting diode is disclosed, comprising a semiconductor body (1), wherein the semiconductor body (1) comprises an active region (11) provided for producing radiation, a carrier body (2), which is fastened to the semiconductor body (1) on an upper side (1a) of the semiconductor body (1), wherein the carrier body (2) comprises a luminescence conversion material, a mirror layer (3), which is applied to the semiconductor body (1) on an underside (1b) of the semiconductor body (1) facing away from the upper side (1a), and two contact layers (4a, 4b), wherein a first (4a) contact layer is connected to an n-conducting region (13) of the semiconductor body (1), and a second contact layer (4b) is connected to a p-conducting region (12) of the semiconductor body (1) in an electrically conductive manner.
IPC 8 full level
H01L 33/48 (2010.01); H01L 33/38 (2010.01); H01L 33/44 (2010.01); H01L 33/50 (2010.01)
CPC (source: EP KR US)
H01L 33/36 (2013.01 - KR); H01L 33/38 (2013.01 - KR); H01L 33/382 (2013.01 - EP US); H01L 33/44 (2013.01 - EP KR US); H01L 33/486 (2013.01 - EP US); H01L 33/505 (2013.01 - EP US); H01L 33/0093 (2020.05 - EP US); H01L 33/405 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
Citation (search report)
See references of WO 2010124915A1
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 102009019161 A1 20101104; CN 102414849 A 20120411; EP 2425464 A1 20120307; JP 2012525690 A 20121022; KR 20120011056 A 20120206; US 2012112226 A1 20120510; US 8796714 B2 20140805; WO 2010124915 A1 20101104
DOCDB simple family (application)
DE 102009019161 A 20090428; CN 201080018556 A 20100325; EP 10710339 A 20100325; EP 2010053942 W 20100325; JP 2012507659 A 20100325; KR 20117028251 A 20100325; US 201013263789 A 20100325