http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2215060-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f31c47f4f0aaae0d4e1a7dba373a85e0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-141 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-82 |
| filingDate | 2007-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2690683650b530345ae1a989a6c6d55f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db67bb3da0685bb030e4bf44578b5bed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68a949326494b3d04b7642439e6a0b40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a1e40d6e0b1696016d52d7d5111f00c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ea99f8cb547c7745f00974469af754 |
| publicationDate | 2010-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2215060-A1 |
| titleOfInvention | Hole transport polymer for use in electronic devices |
| abstract | Organic light emitting diode (OLED) devices are one of the most promising alternatives to liquid crystal displays (LCDs) for flat panel display (FPD) applications. The OLED technique is based on organic semiconductors used either as hole- or electron transporting materials or as an emitter. Working on common problems of performance and life time in OLED preparation, improved charge transport molecules and polymers such as triarylamine- and poly(para-phenylene)- have been developed. Some useful materials include: (1) cyclic triarylamine-derivatives possessing enhanced glass transition temperatures; (2) triarylamine based low molecular mass hole-transport molecules and hole-transport polymers with pendant oxetane groups for processing out of solution and subsequent cross-linking; and (3) fluorenyl-segmented poly(para-phenylene)s with defined electrochemical properties. Provided is a polymer precursor that is useful as a hole transport polymer in OLED and other organic electronic devices. |
| priorityDate | 2007-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.