| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-2059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-105 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18308 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183 |
| filingDate |
2001-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae6c7214b9696be736fc65b3031a59cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22e209c833871c486e0c7d1a9ac82e57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2bbe0cac349bf9a31e3498762bccb8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d434dfb66496b722c6f1caad0839214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18e07edff0a5807521bd4e281b3fa3ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35ba14fb38820f2391e18791f84feedc |
| publicationDate |
2003-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003022406-A1 |
| titleOfInvention |
Method for making a vertical-cavity surface emitting laser with improved current confinement |
| abstract |
A current confinement element that can be used in constructing light-emitting devices. The current confinement element includes a top layer and an aperture-defining layer. The top layer includes a top semiconducting material of a first conductivity type that is transparent to light. The aperture-defining layer includes an aperture region and a confinement region. The aperture region includes an aperture semiconducting material of the first conductivity type that is transparent to light. The confinement region surrounds the aperture region and includes a material that has been doped to provide a high resistance to the flow of current. The aperture-defining layer is constructed by implanting or diffusing elements into one or more of the mirror layers prior to depositing the remaining mirror layers on top of the aperture-defining layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007059356-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8168987-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I405379-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101807641-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7816163-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008043526-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8847241-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009029496-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112117638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7443898-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10847949-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112332216-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2224502-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11309685-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020076162-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006198413-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1630914-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010207158-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011120513-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005070551-A1 |
| priorityDate |
2001-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |