| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6468229a41dd1e6be5489f89b66dda63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdac47e4f7750d3c89c9ae08a0b3c531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5ce0f9fa61c28cffef7639ab29cc586 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2005-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac6dfe41a6b14d562d5a12c04a6110db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef745730e43d0564ad72c6ecd5c60a8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8543cf03884dd5cf79eb4547ff84e3b8 |
| publicationDate |
2005-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005098488-A1 |
| titleOfInvention |
Optical film and image display |
| abstract |
An optical film comprises a scattering-dichroism absorption composite polarizer and a phase difference layer. The scattering-dichroism absorption composite polarizer is composed of a film having a structure where microregions are dispersed in a matrix formed of a translucent resin containing an iodine-based light absorber. The phase-difference layer has a thickness of 10 µm or less and exhibits a refractive index anisotropy expressed by nx≅ny>nz where nz is the refractive index along the Z-axis which is the direction of the thickness, nx is the refractive index along the X-axis which is the direction of the maximum refractive index in the plane perpendicular to the Z-axis, and ny is the refractive index along the Y-axis perpendicular to the Z- and X-axis. Such an optical film has a high contrast over a wide angle of view, a high transmittance, and a high polarization degree, and can suppress variation of transmittance of black display. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I449970-B |
| priorityDate |
2004-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |