http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-3790775-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133567 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 |
| filingDate | 2005-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-3790775-B1 |
| titleOfInvention | Liquid crystal display |
| abstract | PROBLEM TO BE SOLVED: To suppress the coloring of a display image even when the display image is viewed from an oblique direction with respect to the normal direction of the screen, and to display an image with a small gradation inversion region and durability. To provide a liquid crystal display device using an optical film excellent in performance. SOLUTION: An optical film obtained by stretching a polymer film containing a polycarbonate resin and a styrene resin, and the optical film has a photoelastic coefficient of 2.0 × 10 −11 to 6.0 ×. a 10 -11 m 2 / N, and Nz coefficient expressed by Nz = (nx 1 -nz 1) / (nx 1 -ny 1) is, Nz ≦ 0.9, and the front retardation (Re ) = (Nx 1 −ny 1 ) × d 1 satisfying Re × 80 nm, the optical film (1) whose three-dimensional refractive index is controlled, and nx 2 > ny 2 ≈nz 2 An optical film (2) that is optically positive uniaxial, and an optical film (3) that is formed of a material that is optically negative uniaxial and includes a portion in which the material is tilted. Is laminated on both sides of the liquid crystal cell with a polarizing plate. Both are mounted on a liquid crystal display device. [Selection] Figure 7 |
| priorityDate | 2004-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.