Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a665d61597c2731ab4130971ee397dc9 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-30625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-16 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-20 |
filingDate |
2015-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_930b51b37360bee3adef2aa255995c68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_504141c248f62d92ab25a0465303e736 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2451672b1d0ad2577c477c21b6f24af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f3fbd6824067e90f9286f54a9d7a4a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2efb131c9735a231f9c5e20debdcdd6 |
publicationDate |
2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9816010-B2 |
titleOfInvention |
Polishing composition |
abstract |
A polishing composition of the present invention is to be used for polishing an object including a portion containing a high-mobility material and a portion containing a silicon material. The polishing composition comprises an oxidizing agent and abrasive grains having an average primary particle diameter of 40 nm or less. The polishing composition preferably further contains a hydrolysis-suppressing compound that bonds to a surface OH group of the portion containing a silicon material of the object to function to suppress hydrolysis of the portion containing a silicon material. Alternatively, a polishing composition of the present invention contains abrasive grains, an oxidizing agent, and a hydrolysis-suppressing compound. The polishing composition preferably has a neutral pH. |
priorityDate |
2011-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |