http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108550677-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bccf5f56b9f8b4a1209d2e1ad4afc648 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62 |
| filingDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_199d0d61999df337b0280aae50551ad7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87f973c3a714eadebabb47b900b28b40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e67e3c927f40de81d66b9ae2131820bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69d26639038c40fdc218535db64330b0 |
| publicationDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108550677-A |
| titleOfInvention | A kind of ultraviolet LED packaging |
| abstract | The present invention relates to ultraviolet LED encapsulation technology fields, disclose a kind of ultraviolet LED packaging, the packaging includes ceramic substrate and the reflector that is fixed on ceramic substrate, the inner surface of reflector forms encapsulation slot, it includes UV LED chip mounting groove and quartz glass lens mounting groove to encapsulate slot, UV LED chip is fixed in the UV LED chip mounting groove on ceramic substrate and positioned at reflective cup bottom, quartz glass lens are fixed on the quartz glass lens mounting groove on reflector top, it is provided with the coat of metal on encapsulation slot, array is disposed with multiple light gathering reflector units on the coat of metal, the surface of light gathering reflector unit is provided with the coat of metal.Above-mentioned packaging improves the utilization rate of UV LED chip side light by encapsulating the coat of metal on slot and its light gathering reflector unit, effectively improves the light extraction efficiency of ultraviolet LED packaging, and then improve the reliability of device performance, prolongs the service life. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111326642-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112038463-A |
| priorityDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.