EP 2027607 A1 20090225 - MULTIPLE QUANTUM-WELL STRUCTURE, RADIATION-EMITTING SEMICONDUCTOR BASE AND RADIATION-EMITTING COMPONENT
Title (en)
MULTIPLE QUANTUM-WELL STRUCTURE, RADIATION-EMITTING SEMICONDUCTOR BASE AND RADIATION-EMITTING COMPONENT
Title (de)
MEHRFACHQUANTENTOPFSTRUKTUR, STRAHLUNGSEMITTIERENDER HALBLEITERKÖRPER UND STRAHLUNGSEMITTIERENDES BAUELEMENT
Title (fr)
STRUCTURE À PUITS QUANTIQUES MULTIPLE, CORPS SEMI-CONDUCTEUR ÉMETTANT UN RAYONNEMENT ET COMPOSANT ÉMETTANT UN RAYONNEMENT
Publication
Application
Priority
- DE 2007000805 W 20070504
- DE 102006025964 A 20060602
Abstract (en)
[origin: WO2007140738A1] Disclosed is a multiple quantum-well structure (1), which comprises at least a first quantum-well structure (2a) for generating radiation of a first wavelength (6) and at least a second quantum-well structure (2b) for generating radiation of a second wavelength (7) that is greater than the first wavelength (6), and which is intended for emission of radiation of a primary wavelength (14), wherein the second wavelength (7) differs from the first wavelength (6) in such a way that the primary wavelength (14) changes only by a specified maximum value on occurrence of a shift in the first wavelength (6) and the second wavelength (7). Additionally, a radiation-emitting semiconductor base and a radiation-emitting component are disclosed.
IPC 8 full level
H01L 33/06 (2010.01); H01L 33/32 (2010.01)
CPC (source: EP US)
B82Y 20/00 (2013.01 - EP US); H01L 33/06 (2013.01 - EP US); H01L 33/32 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
Citation (search report)
See references of WO 2007140738A1
Designated contracting state (EPC)
DE
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006025964 A1 20071206; CN 101461069 A 20090617; EP 2027607 A1 20090225; JP 2009539234 A 20091112; KR 20090018688 A 20090220; TW 200810152 A 20080216; US 2010025652 A1 20100204; WO 2007140738 A1 20071213
DOCDB simple family (application)
DE 102006025964 A 20060602; CN 200780020411 A 20070504; DE 2007000805 W 20070504; EP 07722361 A 20070504; JP 2009512404 A 20070504; KR 20087032251 A 20081231; TW 96119111 A 20070529; US 30324907 A 20070504