| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5435 |
| filingDate |
2008-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcbc7f680b12254396365ccef3d30951
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55af40bbdfdcb5d1d314142ddf330765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05e71c093fd0d37058d0d932b7983756 |
| publicationDate |
2009-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009185131-A |
| titleOfInvention |
Thermosetting composition for optical semiconductor, sealing agent for optical semiconductor element, and optical semiconductor device |
| abstract |
[PROBLEMS] To provide high transparency, no discoloration due to heat generation or light emission of a light emitting element, excellent heat resistance and light resistance, excellent adhesion to a housing material and a metal electrode material, and cracking under reflow conditions and temperature cycles. Provided is a thermosetting composition for optical semiconductors that can prevent generation. A silicone resin having a cyclic ether-containing group, a thermosetting agent capable of reacting with the cyclic ether-containing group, and a specific SH group-containing organic silicon compound and / or a specific oxygen heterocycle-containing organosilicon compound. A thermosetting composition for an optical semiconductor, wherein the silicone resin has a structural unit represented by general formula (3) and general formula (4) as a main component, and a cyclic ether-containing group content of 5 to 5. The thermosetting composition for optical semiconductors which is 40 mol%. [Chemical formula 3] [Chemical formula 4] [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017125212-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012069783-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019090031-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2615140-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011097024-A |
| priorityDate |
2008-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |