Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-301 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-611 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-16 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 |
filingDate |
2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6230c35ab4b9c7274115a6cf7645ead http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b8a57fd9b5e990b3a78b45821dc9d02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c11b6cda26bc4b81a3bedb1cef41f140 |
publicationDate |
2020-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2020181145-A1 |
titleOfInvention |
Compounds for use in organic electronic devices |
abstract |
A compound of formula (I): (Formula (I)) wherein Ar 1 , Ar 2 and Ar 3 independently in each occurrence is a C 6-20 aryl group or a 5-20 membered heteroaryl group which is unsubstituted or substituted with one or more substituents; X 1 , X 2 and X 3 in each occurrence is independently a direct bond or a group of formula —C(R 1 ) 2 — wherein R 1 in each occurrence is independently H or a substituent. The compound of formula (I) may be used to form an n-dopant for doping an organic semiconductor. A film formed by such n-doping may be used in an organic electronic device, for example an electron injection layer of an organic light-emitting device. |
priorityDate |
2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |