| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aafe0172ffd94d3486c518b0709bb2b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2203-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-385 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-304 |
| filingDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6abc9f3e62b631636c62b0349336c28e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aad2facced94d2e6fedb3b2f00b09f17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8c21764e40a772d9c4682c02cc33e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4026c5cc1c0ed4ba2fac6086564617a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adbcb8fa1bf2da26635841eef45d4257 |
| publicationDate |
2014-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140062984-A |
| titleOfInvention |
Wafer back grinding adhesive film and wafer polishing method using the same |
| abstract |
The present invention provides a semiconductor device comprising: a buffer layer comprising a first acrylic copolymer; And a pressure-sensitive adhesive layer comprising a second acrylic copolymer, wherein the glass transition temperature difference between the first acrylic copolymer and the second acrylic copolymer is -10 ° C to 10 ° C . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170099264-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111234721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017078469-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190030841-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019143076-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10991678-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10707187-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190035102-A |
| priorityDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |