| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133633 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-52 |
| filingDate |
2006-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c3f025bbb899cdd5cd8038531780594
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6af4cf110df76cf83b3130d5e81c533d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddd19c33db12cd1614abe3ba28e75f02 |
| publicationDate |
2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7763181-B2 |
| titleOfInvention |
Optical compensation film, method of producing the same, and polarizing plate and liquid crystal display device using the same |
| abstract |
A liquid crystal display showing a high contrast and reduced in color shift depending on the viewing angle is provided. n The liquid crystal display device comprises a liquid crystal cell having a retardation value Re1(400) at 400 nm and a retardation value Re1(550) at 500 nm in the black state; and at least one layer of optically anisotropic layer formed of a composition comprising at least one species of liquid crystalline compound, having a retardations value Re2(400) at 400 nm and a retardation value Re2(550) at 550 nm, n wherein Re2(400) and Re2(550) of said optically anisotropic layer, and retardations values Re1(400) and Re1(550) satisfy the relational expression (1) below:n n0.9≦α2/α1≦1.1 Relational Expression (1)n n where, α1=Re1(400)/Re1(550) and α2=Re2(400)/Re2(550). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7968156-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8025933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008193679-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11604548-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009233009-A1 |
| priorityDate |
2005-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |