http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008050545-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7acd9416af412b5972feb55a5e652ea2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62 |
| filingDate | 2006-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e9225b2430cd1b4b1a101a7709a5171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f61eb6b31518b060edac82de7d938a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a248e9ac1fda821c61ad943941740c5d |
| publicationDate | 2008-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008050545-A |
| titleOfInvention | Epoxy resin composition for optical semiconductor encapsulation and optical semiconductor device |
| abstract | Disclosed is an epoxy resin composition for encapsulating an optical semiconductor that does not lose transparency even when exposed to a high temperature or ultraviolet irradiation for a long time after curing, and can obtain sufficient durability. The present invention relates to an epoxy resin composition for optical semiconductor encapsulation, which contains (A) an epoxy resin, (B) a curing agent, and (C) a curing accelerator as essential components. As the component (A), (A-1) a hydrogenated epoxy resin having a molecular weight of 800 or more obtained by hydrogenating an aromatic epoxy resin and (A-2) triglycidyl isocyanurate are used. (B) An acid anhydride is used as a component. 5-50 mass% of (A-1) components and 5-20 mass% of (A-2) components are contained with respect to the epoxy resin composition for optical semiconductor encapsulation. [Selection figure] None |
| priorityDate | 2006-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.