http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012013828-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03fa63571590e00a7d380f1b89782d02 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-02 |
| filingDate | 2010-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f71252f00ae3972e0ad67f3a71325445 |
| publicationDate | 2012-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012013828-A1 |
| titleOfInvention | Polarizing plate, method for producing polarizing plate, and liquid crystal display device |
| abstract | Disclosed are: a polarizing plate having visibility and viewing angle characteristics; and a liquid crystal display device using the polarizing plate. Specifically disclosed is a polarizing plate which is obtained by sandwiching a polarizer between first and second cellulose ester films. The polarizing plate is characterized in that the first cellulose ester film is formed from a cellulose ester having a total degree of substitution of acyl groups of 2.8-3.0, and the second cellulose ester film is formed from a cellulose ester having a total degree of substitution of acyl groups of 2.0-2.6, and has a retardation value Ro of 30-200 nm and a retardation value Rt of 70-300 nm. The polarizing plate is also characterized in that the first and second cellulose ester films are subjected to a saponification treatment wherein when the saponification condition is expressed as a saponification index M, the saponification index M1 of the first cellulose ester film and the saponification index M2 of the second cellulose ester film satisfy the relation of M1>M2. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9223070-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013258254-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013293812-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015168618-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9971068-B2 |
| priorityDate | 2009-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 450.