| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-931
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-924 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31695 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D103-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768 |
| filingDate |
2003-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a32c9ace0fc5f9e2a73cb95caa910cd3 |
| publicationDate |
2009-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100460468-C |
| titleOfInvention |
Producing porous electric medium thni film composition containing novel hole forming material |
| abstract |
The formulation for forming the porous interlayer dielectric includes a gemini surfactant and a quaternary alkylammonium salt, or a pore forming material of their mixture; a thermally stable organic or inorganic matrix precursor; and a solvent solubilizing the materials. Thereby, an interlayer dielectric for a semiconductor having excellent mechanical physical properties and hygroscopic resistance such as hardness and modulus, can be made. |
| priorityDate |
2002-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |