Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35f1bf7625ec038f633e972977ad7a70 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3895 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5409 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7774 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-127 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-15 |
filingDate |
2008-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0746da56ca728e0835bac3039b1ab556 |
publicationDate |
2009-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2135919-A1 |
titleOfInvention |
Fluorescent material, process for producing the same, and luminescent device |
abstract |
A blue fluorescent material having excellent durability and a high luminance, especially one emitting a high-luminance light by the action of electron rays. The fluorescent material comprises inorganic crystals having a crystal structure which is an AlN crystalline, AlN polycrystalline, or AlN solid-solution crystalline structure. It is characterized in that the inorganic crystals contain at least europium in solution and have an oxygen content of 0.4 mass% or lower and that the fluorescent material emits fluorescence derived from divalent europium ions upon irradiation with an excitation source. More preferably, the fluorescent material contains a given metallic element and silicon. Also provided are a process for producing the fluorescent material and an illuminator including the blue fluorescent material. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2649633-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103305215-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2649633-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014187624-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I456029-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103305215-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9534169-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105228972-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2636717-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2921543-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9187693-B2 |
priorityDate |
2007-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |