| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77747 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate |
2007-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa6a2bebe9f87dfb44d0b563de5cf238 |
| publicationDate |
2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008272688-A1 |
| titleOfInvention |
Phosphor and Method of preparing the same as well as semiconductor light-emitting device and image display |
| abstract |
A β-sialon phosphor containing an optical active element M, having a specific surface area of not more than 0.8 m 2 /g measured by the air permeation method, and a method of preparing a β-sialon phosphor including a firing step of firing a mixture containing metallic compound powder in which the mixture contains (A) metallic compound powder containing the optical active element M and (B) metallic compound powder coated with a specific coating compound are provided. A β-sialon phosphor having high homogeneity of crystals with high luminous efficiency resulting from suppression of a different phase can be obtained. This phosphor is preferably applied to a semiconductor light-emitting device and an image display. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9496463-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102775986-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11613698-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10020428-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9279081-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9570655-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2554631-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013285104-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10858582-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10011769-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9711686-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9541238-B2 |
| priorityDate |
2006-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |