| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-106 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0395 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 |
| filingDate |
2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d5ffbe3a002beae1e47db20f99af99f |
| publicationDate |
2006-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1703322-A2 |
| titleOfInvention |
Positive resist composition and pattern forming method using the resist composition |
| abstract |
A positive resist composition comprising: (A) a resin insoluble or sparingly soluble in an alkali but capable of decomposing under an action of an acid to increase a solubility in an alkali developer, the resin having a β-(meth)acroyloxy-γ-butyrolactone repeating unit represented by the following formula (1) containing a lactone ring which may have a substituent; and (B) a compound capable of generating an organic acid represented by the formula (2), (3), (3'), (4) or (5) as defined herein upon irradiation of actinic rays or radiation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7858289-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8092978-B2 |
| priorityDate |
2005-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |