http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101244470-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-16 |
| filingDate | 2010-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101244470-B1 |
| titleOfInvention | Light emitting element |
| abstract | An object of the present invention is to provide a light emitting device having a relatively simple configuration capable of stably emitting light of a plurality of wavelengths. The light emitting element 1 is provided on the composite board | substrate 3 and the composite board | substrate 3, and includes the gallium nitride system semiconductor layer 5 which has the light emitting layer 9. As shown in FIG. The composite substrate 3 has a substrate 19 and a gallium nitride layer, and the gallium nitride semiconductor layer 5 is formed on the main surface of the gallium nitride layer, the c-axis direction of the gallium nitride layer and the main surface of the gallium nitride layer ( The angle θ formed by the direction of the normal line N1 of S1 is in a range of 50 ° or more and 130 ° or less, and the light emitting layer 9 generates light having a polarization degree within an absolute value of 0.2 or more, and the base 19 Includes a fluorescent material that emits light by light generated from the light emitting layer 9. This configuration can emit white light obtained by synthesizing the blue light generated from the light emitting layer 9 and the yellow light emitted by the blue light generated from the light emitting layer 9 into the base 19. |
| priorityDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.