| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d72711e97d894c55af805c9de2053ab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0392 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0392 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08 |
| filingDate |
2007-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5b90ed5673cb18ca2843cf8f1dd8af1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9fbb3868b832970980028799f9e6ec2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92e7710475420c56168894017da09be8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e63a38b83b7e62e74b7982d27f2b9d51 |
| publicationDate |
2012-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I373500-B |
| titleOfInvention |
Coating compositions for photolithography |
| abstract |
Underlying coating compositions are provided that comprise one or more resins comprising one or more modified imide groups. These coating compositions are particularly useful as antireflective layers for an overcoated photoresist layer. Preferred systems can be thermally treated to increase hydrophilicity of the composition coating layer to inhibit undesired intermixing with an overcoated organic composition layer, while rendering the composition coating layer removable with aqueous alkaline photoresist developer. |
| priorityDate |
2006-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |