http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190030702-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-54 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/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate | 2017-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0753218c46835e9b576fdafda491dba6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b137ffd3db775dffd19f47e8e5baae7 |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20190030702-A |
| titleOfInvention | Ultraviolet light emitting semiconductor device and manufacturing method thereof |
| abstract | (I.e., an ultraviolet light-emitting semiconductor device having high ultraviolet durability) that is less prone to cracking or discoloration. An ultraviolet light emitting semiconductor device having a substrate, an ultraviolet light emitting element disposed on the substrate, and a sealing material layer sealing at least a part of the ultraviolet light emitting element, wherein the sealing material layer has a first sealing material layer and a second sealing material layer Wherein the first sealing material layer comprises a polycondensation type silicone sealing material comprising a addition polymerization type silicone sealing material or a resin having a dialkylsiloxane structure and the second sealing material layer is a resin having a specific organopolysiloxane structure Wherein the first sealing material layer is not in contact with the light emitting surface of the ultraviolet light emitting device. |
| priorityDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 166.