| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e70dc2a52456dbd9c58f03b9ffcb69d2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133753 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-023 |
| filingDate |
1994-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_020ea6f0979efaef1e8d4cbba8f31f94 |
| publicationDate |
1994-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4406284-A1 |
| titleOfInvention |
Polyamic acid composition |
| abstract |
The invention relates to a polyamidic acid composition which comprises an aromatic carboxylic acid compound containing phenolic hydroxyl groups, a polyamidic acid and a photosensitizer comprising a diazide compound, and which can form a polyimide film pattern of high resolution which is capable of adhering strongly to a substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6514658-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6329110-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1296540-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1296540-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0997777-A1 |
| priorityDate |
1993-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |