| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3861 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2020-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35eebe0e65315003adec52d9cbfc0f15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b52cb21aaeade767dddaf690a142c4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a03bbe89d89799cbe406e269abd955d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ea4631f528a86376b8493ea3cc9c68f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fabce17575060717bca56329fb03e13 |
| publicationDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11370970-B2 |
| titleOfInvention |
Optically anisotropic film, optical film, polarizing plate, and image display device |
| abstract |
Provided are an optically anisotropic film which has excellent moisture-heat resistance and can have a reduction in the thickness, an optical film, a polarizing plate, and an image display device. The optically anisotropic film is obtained by polymerizing a polymerizable liquid crystal composition, in which the polymerizable liquid crystal composition contains a polymerizable liquid crystal compound represented by Formula (1): L 1 -SP 1 -(E 3 -A 1 ) m -E 1 -G 1 -D 1 -Ar 1 -D 2 -G 2 -E 2 -(A 2 -E 4 ) n -SP 2 -L 2 and a polymerizable liquid crystal compound represented by Formula (2): L 1 -SP 1 -(E 3 -A 1 ) m -E 1 -G 1 -D 1 -Ar 2 -D 2 -G 2 -E 2 -(A 2 -E 4 ) n -SP 2 -L 2 , and the optically anisotropic film satisfies Formula (3): Re(450)/Re(550)<1 or Formula (4): Rth(450)/Rth(550)<1, and has a degree of alignment as measured by Raman spectroscopy of 0.4 or more. |
| priorityDate |
2018-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |