http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101882217-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0233 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-022 |
| filingDate | 2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101882217-B1 |
| titleOfInvention | Polyimide photosensitive resin composition for organic light emitting diodes |
| abstract | The present invention relates to a polyimide photosensitive resin composition for an OLED, and more particularly, to a polyimide photosensitive resin composition for an OLED, which comprises a) i) a polyimide precursor, ii) a resin comprising polyhydroxy styrene; b) 1,2-quinonediazide compounds; c) a crosslinking agent; And d) a solvent. The present invention also relates to a polyimide photosensitive resin composition for an OLED. The polyimide photosensitive resin composition according to the present invention is suitable for forming an organic insulating film of an OLED by using a polyimide precursor which is easy to control the molecular weight and solubility, and can remarkably improve the sensitivity in particular. |
| priorityDate | 2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 259.