http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201224117-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7729 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate | 2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10b9bbb1b2581162ac6d35a5f7b8afe9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a60d797d8d17738d43ae838dda618ed1 |
| publicationDate | 2012-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201224117-A |
| titleOfInvention | β-Sialon, light emitting device and use thereof |
| abstract | The object of the present invention provides a fluorescent substance which can independently obtain white light having a low color temperature in a near form by means of combining blue LED, and has a broad fluorescence spectrum advantageous to color rendering properties, a high luminescence efficiency, a thermal.chemical stability that is a characteristic of a known nitride-based fluorescent substance, and a low luminance decay under high temperature; and a light emitting device using thereof. The present invention is β -Sialon represented by Si6-zAlzOzN8-z: Eu (0 < z < 4.2). The β -Sialon has P2/P1 (in formula, P1 is the height of absorption line appeared in g=2.00 ± 0.02 in the first derivative spectrum obtained by the electron spin resonance method at 25 DEG C; P2 is the difference between maximum and minimum in the spectrum having the lower magnetic field side than P1) of 0.5 to 1000. |
| priorityDate | 2010-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.