| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3da3be7881f435c622d17a34adc162a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0416eea3738a75b8129bdfa442efed18 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2933-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-16225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7774
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate |
2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b0056db1756d762fafbeaf9ed86fa92 |
| publicationDate |
2013-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013046651-A1 |
| titleOfInvention |
Phosphor dispersion liquid and method for manufacturing led device |
| abstract |
The purpose of the invention is to form a uniform phosphor layer on an LED device by suppressing precipitation of the phosphor in a phosphor dispersion liquid. The present invention provides a phosphor dispersion liquid in which phosphor particles, stratified clay mineral microparticles, and oxide microparticles are dispersed in a solvent, wherein when a glass bottle of a 15-mm inner diameter is filled with 5 ml of the phosphor dispersion liquid and left standing, the time taken for a top clear liquid layer to form due to precipitation of the phosphor particles is four hours or longer. The viscosity of the phosphor dispersion liquid is preferably 80 to 1000 cp. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016016192-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108321263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015070156-A |
| priorityDate |
2011-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |