| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8aa118fbfa85a6e0cc8c13a8afca19ab |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C14-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K9-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-12 |
| filingDate |
2017-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c04ff9a887e6f6defb2d863e86bdf3e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37877a9f7918335bfd5190e509936a22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6126b425fe87e52a778f58490c219fd0 |
| publicationDate |
2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11320099-B2 |
| titleOfInvention |
Wavelength conversion member and production method therefor |
| abstract |
Provided is a wavelength conversion member that can be adjusted in chromaticity readily and with high accuracy and a production method for the wavelength conversion member. A wavelength conversion member 1 having a first principal surface 1 a and a second principal surface 1 b opposed to each other includes a glass matrix 2 and phosphor particles 3 disposed in the glass matrix 2 , wherein a concentration of the phosphor particles 3 in the first principal surface 1 a is higher than a concentration of the phosphor particles 3 in a portion 20 μm inward from the first principal surface 1 a , a concentration of the phosphor particles 3 in the second principal surface 1 b is lower than a concentration of the phosphor particles 3 in a portion 20 μm inward from the second principal surface 1 b , and the concentration of the phosphor particles 3 in the first principal surface 1 a is higher than the concentration of the phosphor particles 3 in the second principal surface 1 b. |
| priorityDate |
2016-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |