http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109957401-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c27f4a786895417d03d0b1045587100 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7738 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-73 |
| filingDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_419f85eb98fb69a0ce84578b9659b4da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a338eefc590b3df1b11d48003ebfba35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97663b614a75d6de3eb1e911bd44e05f |
| publicationDate | 2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109957401-A |
| titleOfInvention | A kind of single-phase warm white light phosphor for ultraviolet LED and preparation method thereof |
| abstract | The invention discloses a single - phase warm white light fluorescent powder for ultraviolet LEDs and a preparation method thereof . ≤x≤1.50) single-phase phosphor, which can realize continuous emission covering the visible spectrum under the excitation of ultraviolet light, which makes up for the lack of red light emission of commercial fluorescence. The invention provides a new single-phase fluorescent powder for the preparation of a high color rendering index warm white LED, and the high color rendering index warm white LED can be obtained by encapsulating a simple single-phase fluorescent powder on a 365nm ultraviolet chip. The single-phase phosphor modified by Mg 2+ doping has high color rendering index, simple preparation method, low cost and good industrialization prospect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111778021-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111778021-A |
| priorityDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.