| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de93c030716ea65e92d50fa5db4180ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0534a2a5bb81cc73e59f9d101ddad56e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13bb1010c76b4666ffad55adbfddca5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9154f831324255db2855ea5fd2175c4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b0a437a50eb5ef57947887d1225544c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab1def57f5990cfd16be4b8e0fe06cd6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-324 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-54 |
| filingDate |
2012-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12b7524258dced3392be7ce047b57150
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a55fdcd900091cf3cde0920969feae4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e82415fa67687525f56dfbd4bfbc1b3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935a2c825fe1a9a8780c2a6b37a9ea5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d68a2e75ab70bed3b597f0eb4221131d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2197215d7a877f4609b92fe00aa2e52 |
| publicationDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8704215-B2 |
| titleOfInvention |
Stilbene derivatives, light-emitting element, display device, and electronic device |
| abstract |
A novel stilbene derivative is provided with motivation of providing a blue emissive material showing excellent color purity. The use of the stilbene derivative of the present invention allows the fabrication of a blue-emissive light-emitting element with excellent color purity. The invention also includes an electronic device equipped with a display portion in which the stilbene derivative is employed. The stilbene derivative of the present invention is represented by formula (1), in which Ar 1 and Ar 2 may form a 5-membered ring by being directly bonded to each other. In formula (1), A 11 represents any one of substituents represented by general formulas (1-1) to (1-3). The variables shown in formula (1) and (1-1) to (1-3) are as defined in the specification. |
| priorityDate |
2006-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |