| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a16e2fa556744225f7c2bba36087e7f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-312 |
| filingDate |
1999-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_319d4898e800e0357f311e592fc3d70d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed8dc4df290fbef762214099ad5e0aa6 |
| publicationDate |
2004-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-569078-B |
| titleOfInvention |
Photosensitive polymer composition, method for forming relief patterns, and electronic parts |
| abstract |
A positive-type, heat-resistant photosensitive polymer composition comprising (a) a polyimide precursor or a polyimide which is soluble in an aqueous alkaline solution, (b) a compound capable of generating an acid when exposed to light, and (c) a compound having a phenolic hydroxyl group; a method of forming a relief pattern comprising a step of applying the composition onto a substrate and drying it thereon, a step of exposing it, a step of developing it, and a step of heating it; and an electronic part having as a surface-protecting film or an interlayer insulating film. |
| priorityDate |
1998-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |