EP 2332183 A1 20110615 - METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND OPTOELECTRONIC SEMICONDUCTOR COMPONENT
Title (en)
METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND OPTOELECTRONIC SEMICONDUCTOR COMPONENT
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES OPTOELEKTRONISCHEN HALBLEITERBAUELEMENTS UND OPTOELEKTRONISCHES HALBLEITERBAUELEMENT
Title (fr)
PROCÉDÉ DE FABRICATION D UN COMPOSANT OPTOÉLECTRONIQUE À SEMI-CONDUCTEURS ET COMPOSANT OPTOÉLECTRONIQUE À SEMI-CONDUCTEURS
Publication
Application
Priority
- DE 2009001269 W 20090908
- DE 102008050573 A 20081006
Abstract (en)
[origin: WO2010040331A1] The invention relates to a method for producing an optoelectronic semiconductor component, wherein an epitaxial layer sequence (5), a contact layer (6), and a barrier layer (7) are applied by epitaxial growth onto an epitaxial growth substrate (1), and the epitaxial layer sequence (5) is structured to form individual semiconductor bodies (8) by generating furrows (9) in the epitaxial layer sequence (5). Subsequently, a dielectric layer (11) and preferably a mirror layer (21) are applied at least to the lateral edges (10) of the semiconductor bodies (8) exposed in the furrows (9). Thereafter, the semiconductor bodies (8) are connected to a carrier body (14) using a solder layer (13) on a side facing away from the epitaxial growth substrate (1), wherein the furrows (9) between the semiconductor bodies (8) are filled by the solder layer (13), and the epitaxial growth substrate (1) is then removed.
IPC 8 full level
H01L 33/00 (2010.01)
CPC (source: EP KR US)
H01L 33/0093 (2020.05 - EP US); H01L 33/12 (2013.01 - KR); H01L 33/44 (2013.01 - KR); H01L 33/44 (2013.01 - EP US); H01L 33/46 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2010040331A1
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 102008050573 A1 20100408; CN 102171845 A 20110831; CN 102171845 B 20130731; EP 2332183 A1 20110615; JP 2012504875 A 20120223; KR 20110082540 A 20110719; US 2011186953 A1 20110804; US 8367438 B2 20130205; WO 2010040331 A1 20100415
DOCDB simple family (application)
DE 102008050573 A 20081006; CN 200980139340 A 20090908; DE 2009001269 W 20090908; EP 09740635 A 20090908; JP 2011530360 A 20090908; KR 20117010118 A 20090908; US 200913122578 A 20090908