| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51ea83920fa687e50007860670ffd5ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-5242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3142 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D165-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D165-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate |
2013-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a7647ba17bb69f8654708b573f798c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e01a5fda57976f5824300a777bc0bf1 |
| publicationDate |
2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9812644-B2 |
| titleOfInvention |
Composition containing dopant and co-polymers having non-conjugated spacer units and its use in OLED devices |
| abstract |
A polymer comprising repeat units of formula (I) and one or more co-repeat units: n n n n n n n n n n Ar 1 in each occurrence independently represent an aryl or heteroaryl group; n R 1 and R 2 in each occurrence independently represent a substituent; n p independently in each occurrence is 0 or a positive integer; n Sp represents a spacer group comprising at least one carbon or silicon atom spacing the two groups Ar 1 apart; and n each group Ar 1 is bound to an aromatic group of a co-repeat unit. n n n The polymer may form a charge-transporting layer of an OLED or may be a host material used with a luminescent dopant in a light-emitting layer of an OLED. |
| priorityDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |