| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2001-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c98e0b5b4bc21d19ea1849351f4da961
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5083c5876b5da5db7d710fa76c3d7aaf |
| publicationDate |
2002-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020001551-A |
| titleOfInvention |
Polymeric fluorescent substance and polymer light-emitting device using the same |
| abstract |
The present invention relates to a polymeric fluorescent substance that exhibits fluorescence in the solid state. The phosphor has a number average molecular weight in terms of polystyrene of 5 × 10 4 to 1 × 10 8 and contains repeating units of the following formulas (1) and (3). Polymeric phosphors exhibit particularly strong fluorescence and high performance polymer light emitting devices (LEDs) are obtained that can be driven with low voltage and high efficiency.n n n Formula 1n n n n n n n n Formula 3n n n -Ar 3- (CR 6 = CR 7 ) k- |
| priorityDate |
2000-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |