http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102339576-B1
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/H01L2924-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-49107 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102339576-B1 |
| titleOfInvention | Curable composition for encapsulating optical semiconductor, and optical semiconductor device using the same |
| abstract | [Problem] To provide a curable composition for optical semiconductor encapsulation that provides a cured product having excellent impact resistance and crack resistance and having low gas permeability, and an optical semiconductor device having the cured product of the composition. [Solutions] (A) a straight-chain polyfluoro compound having two or more alkenyl groups in one molecule and further having a perfluoropolyether structure in the main chain; (B) an organohydrogenpolysiloxane represented by the following general formula (1); [Formula 1] (C) a platinum group metal-based catalyst; (D) an organopolysiloxane having a hydrogen atom directly bonded to a silicon atom, a monovalent perfluoroalkyl group or a monovalent perfluorooxyalkyl group, an epoxy group or a trialkoxysilyl group, or both , Hardness of the cured product of the composition, the type A and the value of 30-70 in Durometer, for the cured water vapor permeability of the 1mm thick of the composition is, 10.0g / m 2 ยท day or less photosemiconductor encapsulating a composition containing a curable composition. |
| priorityDate | 2014-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.