http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007299953-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4a8faea375370b67c9d71e67db32bcd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-30 |
| filingDate | 2006-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2462889f87382b2f87713c205799295f |
| publicationDate | 2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007299953-A |
| titleOfInvention | Semiconductor light emitting device and manufacturing method thereof |
| abstract | PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element capable of improving the light extraction efficiency without reducing the reliability of the semiconductor light emitting element, and capable of being manufactured at a low cost without requiring a large-scale device, and a manufacturing method thereof. To do. Light from a light emitting element body 20 is incident on a needle crystal array 21, is transmitted through the needle crystal array 21, and is emitted to the outside. The acicular crystal array 21 is formed by crystal growth by a liquid phase method. The light emitting element body 20 is formed with a refractive index smaller than the refractive index of the portion where the light extraction surface is formed, and the needle-like crystal body 22 is formed so as to be oriented in a direction perpendicular to the light extraction surface. The plurality of needle-like crystal bodies 22 function as a diffraction grating, and are incident on the interface between the needle-like crystal array body 21 and the medium on the side from which light is emitted from the needle-like crystal array body 21 at an angle greater than the critical angle. + 1st order or −1st order diffracted light of the light to be emitted can be emitted. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101841752-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8841691-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013510434-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013510433-A |
| priorityDate | 2006-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.