| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-34333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18369
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/H01S5-18341 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-04253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18388 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183 |
| filingDate |
2018-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92792f7c8caaf1ce615de0987f2ec222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d8d073cd8be7d548f80cf5198d47959
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3f721dcc4288b767f7db9e3129ab073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef2151ae90e4cf4102ef5c557146bc2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4170b3f8f92cd3fd9b2096a2be1ce852 |
| publicationDate |
2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110892597-A |
| titleOfInvention |
Light-emitting device and light-emitting device array |
| abstract |
The light-emitting device is provided with: a laminated structure 20 in which: a first compound semiconductor layer 21, an active layer 23 and a second compound semiconductor layer 22 are laminated; a first light reflection layer 41 provided on the first compound semiconductor layer on the first surface side of the second compound semiconductor layer 21; the second light reflection layer 42 provided on the second surface side of the second compound semiconductor layer 22; and the light convergence/divergence changing device 50 in which the first light reflection layer 41 is formed on On the concave mirror portion 43, the second light reflection layer 42 has a flat shape. When the light generated in the active layer 23 is emitted to the outside, the convergence/divergence state of the light before entering the light convergence/divergence changing device 50 is different from the convergence/divergence state of the light after passing through the light convergence/divergence changing device 50 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114067687-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114067687-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114172021-A |
| priorityDate |
2017-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |