Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e415f6f1eeb8706d299ea086326248bf |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045 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/G03F7-0046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0757 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 |
filingDate |
2003-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d6fe419f461796d162b9239ccae076f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0da5708bb45d88b87a655a2817fdc610 |
publicationDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7211365-B2 |
titleOfInvention |
Negative photoresists for short wavelength imaging |
abstract |
New negative-acting photoresist compositions are provided that are particularly useful for imaging at short wavelengths, particularly sub-200 nm wavelengths such as 193 nm. Resists of the invention provide contrast between exposed and unexposed coating layer regions through crosslinking or other solubility switching mechanism. Preferred resists of the invention include a resin component that contains repeat units that facilitate aqueous base solubility. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8034545-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009220897-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10544329-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011088934-A1 |
priorityDate |
2002-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |