http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014199728-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48257 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-97 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2014199728-A1 |
| titleOfInvention | Epoxy resin composition for optical semiconductor reflector, thermosetting resin composition for optical semiconductor device, lead frame for optical semiconductor device obtained by using the same, encapsulated optical semiconductor element, and optical semiconductor device |
| abstract | The present invention includes a metal lead frame composed of a first plate portion 1 and a second plate portion 2, and a reflector 4 formed so as to surround the periphery of the optical semiconductor element 3 mounted on the metal lead frame. In the optical semiconductor device, the material for forming the reflector 4 is a thermosetting resin (A), a white pigment (B) having a band gap (forbidden band) of 3.3 to 5.5 eV, and an inorganic filler (C). It consists of a thermosetting resin composition for optical semiconductor devices containing. For this reason, not only high initial light reflectivity but also excellent long-term light resistance is provided. |
| priorityDate | 2013-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 131.