http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201825460-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bacf8dd2f53defd9cb5467e2db91f0f4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2017-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fde227c3b8bb385570314195ea1341da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a1e5c6f376f5cbe71c8be6f0e6aa12f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a416d6fd25252beb072b53b9f1ff4e3c |
| publicationDate | 2018-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201825460-A |
| titleOfInvention | Organic light emitting diode device |
| abstract | The organic light-emitting diode device of the present invention comprises a cathode, an anode and an organic layer, wherein the organic layer has a compound of the formula (I): wherein Ar is an N- arylcarbazole, and R and R 2 are independently selected from hydrogen, C1 -C4 alkyl substituted or unsubstituted C1-C4 alkyl, C1-C4 alkyl substituted or unsubstituted C2-C4 alkenyl, C1-C4 alkyl substituted or unsubstituted C2-C4 alkynyl, C6 a aryl or aromatic hydrocarbon group having one or more substituents R 1 substituted or unsubstituted, and a heterocyclic group containing one or more substituents of a C5-C8 group having one or more substituents R1 substituted or unsubstituted And R 1 is independently selected from the group consisting of fluorine F, chlorine chloride, bromine Br, iodine I, cyanoCN, C1-C4 alkyl. The organic host material used in the invention has high glass transition temperature and high thermal stability, and the prepared organic light-emitting device has good and stable performance. |
| priorityDate | 2016-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.