http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008268568-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14df928cce1112b89356928855b60351 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2007-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6911c3693365abc4856e4a239518c64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ede722e06b289b86e00f76b1df6a81b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35fa2977bc35138a00775bcdbd99e565 |
| publicationDate | 2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008268568-A |
| titleOfInvention | Method for producing polarizing plate protective film, polarizing plate protective film, polarizing plate using the same, and liquid crystal display device |
| abstract | An object of the present invention is to provide a method for producing a polarizing plate protective film capable of improving front luminance with less color blur and uneven color with respect to incident light in a wide wavelength range. At least one layered structure of A layer and B layer laminated adjacently on a base film is provided, and the refractive indexes of the A layer and B layer are set to n (A) and n (B, respectively. ), The refractive index is in the relationship of the following formula, the interface between the A layer and the B layer has an uneven structure, and the arithmetic average roughness (Ra) of the interface is in the range of 1.5 to 20 μm. A method for producing a polarizing plate protective film, characterized in that the arithmetic average roughness (Ra) of each surface facing the interface in the A layer and the B layer is smaller than the arithmetic average roughness (Ra) of the interface . Formula (I) 0.1≤n (A) -n (B) ≤1.0, Formula (II) -0.010 <(n (A) 656-n (B) 656)-(n (A) 486-n (B) 486) <0.010 (486 and 656 represent the wavelength (nm) of incident light.) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010122315-A |
| priorityDate | 2007-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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