| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e415f6f1eeb8706d299ea086326248bf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0397 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 |
| filingDate |
2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33c7a0d5428cba3ecb7e4a5f532327b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0da5708bb45d88b87a655a2817fdc610 |
| publicationDate |
2002-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-02069044-A2 |
| titleOfInvention |
Polymers and photoresist compositions |
| abstract |
The present invention includes polymers and photoresist compositions that comprise the polymers as a resin binder component. Polymers of the invention contain a hydroxyadamantyl functionality. Photoresists of the invention include chemically-amplified positive-acting resists that can be effectively imaged at short wavelengths such as sub-200 nm, particularly 193 nm. |
| priorityDate |
2001-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |