| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cce1bf18a448daccdd9f4edb9dcb3fb2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-34313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-4087 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-1833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18363 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-42 |
| filingDate |
2016-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f74f1c8b8f2da835235f9df4c3ce637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bd7c4d208d1a5bcc341a79f408aca1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c0daeaf2a69b1acfd73fc9a554cb1f |
| publicationDate |
2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017093128-A1 |
| titleOfInvention |
Vertical-cavity surface-emitting lasers |
| abstract |
Vertical-cavity surface-emitting lasers (“VCSELs”) and VCSEL arrays are disclosed. In one aspect, a surface-emitting laser includes a grating layer having a sub-wavelength grating to form a resonant cavity with a reflective layer for a wavelength of light to be emitted from a light-emitting layer and an aperture layer disposed within the resonant cavity. The VCSEL includes a charge carrier transport layer disposed between the grating layer and the light-emitting layer. The transport layer has a gap adjacent to the sub-wavelength grating and a spacer region between the gap and the light-emitting layer. The spacer region and gap are dimensioned to be substantially transparent to the wavelength. The aperture layer directs charge carriers to enter a region of the light-emitting layer adjacent to an aperture in the aperture layer and the aperture confines optical modes to be emitted from the light-emitting layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111106533-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3579276-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2603802-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110289552-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11769989-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11721952-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11201451-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10923625-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110265871-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019221993-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023066761-A1 |
| priorityDate |
2014-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |