http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009004861-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-134363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2008-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2009004861-A1 |
| titleOfInvention | Liquid crystal display |
| abstract | An object of the present invention is to provide an IPS mode type liquid crystal display device in which the viewing angle when observed from an oblique direction, the visibility such as reproducibility and clarity of black display, and the front contrast are improved. An object of the present invention is to arrange a first polarizer, a first substrate, a liquid crystal layer, and a second substrate in this order, and the first retardation layer and the second substrate between the first polarizer and the first substrate. An IPS mode liquid crystal display device in which a retardation layer is disposed, wherein the first retardation layer is negative biaxial, and the retardations Ro and Rth of the second retardation layer are 0 ≦ Ro ≦ 50 nm, When 50 ≦ Rth ≦ 300 nm, the absorption axis of the first polarizer and the slow axis direction of the liquid crystal layer during black display are orthogonal, and the first retardation layer is closer to the first polarizer side When the slow axis in the plane of the first retardation layer and the absorption axis of the first polarizer are parallel and the second retardation layer is closer to the first polarizer side, the surface of the first retardation layer This is achieved by a liquid crystal display device characterized in that the slow axis and the absorption axis of the first polarizer are orthogonal to each other. |
| priorityDate | 2007-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 375.