http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990088071-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29 |
| filingDate | 1999-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990088071-A |
| titleOfInvention | Epoxy Resin Compositions and Semiconductor Devices Encapsulated Therewith |
| abstract | An epoxy resin composition comprising an epoxy resin, a curing agent, and at least 70 wt% inorganic filler, wherein at least one of the epoxy resin and the curing agent has a molecular weight distribution providing an average molecular weight distribution Mw / Mn of less than 1.6, wherein the amount of the binary nucleus This amount is less than 8% by weight, and the total amount of seven or more nuclei is less than 32% by weight. When the composition is cured at 180 ° C. for 90 seconds to make Tg1 the same primary product, and the primary product is cured at 180 ° C. for 5 hours to be a secondary product having Tg 2,n n n n n (Tg2-Tg1) / Tg2 <0.1n n n n n The relationship of the following equation 1 is satisfied.n n n The composition is cured to a fast curable, effective formability and a reliable product without the need for postcure. |
| priorityDate | 1998-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.