http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016153839-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| 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 | 2015-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd2d2eb19c9609109c3a91d036ca9e6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7d631702870a48b7df4e8d9f6ee3492 |
| publicationDate | 2016-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016153839-A |
| titleOfInvention | Optical film, optical film manufacturing method, polarizing plate, and liquid crystal display device |
| abstract | The present invention provides an optical film that has low fluctuations in environmental humidity and good winding properties and that can be produced with high productivity, and a method for producing the same, and can achieve high contrast by using a polarizing plate to which the optical film is attached. Provided is a liquid crystal display device in which display unevenness does not occur below. SOLUTION: A cyclic olefin-based ring-opening polymer containing a repeating unit represented by the following general formula (1) and a nitrogen-containing heterocyclic compound are contained, and the retardation Rt in the thickness direction is 200 nm ≦ Rt (550). ) An optical film satisfying ≦ 400 nm, and a liquid crystal display device using the optical film as a retardation film. [Chemical 1] [Selection] Figure 1 |
| priorityDate | 2015-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.