http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120004466-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14df928cce1112b89356928855b60351 |
| 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 |
| filingDate | 2010-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18feca35056e202fdfe5a41af039a004 |
| publicationDate | 2012-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120004466-A |
| titleOfInvention | Polarizing plate, manufacturing method of polarizing plate, and liquid crystal display device |
| abstract | The objective of this invention is providing the polarizing plate which shows visibility and viewing angle characteristic, and the liquid crystal display device using the same. An object of the present invention is a polarizing plate formed by sandwiching a polarizer with first and second cellulose ester films, wherein the first cellulose ester film is made of cellulose ester having a total acyl group substitution degree of 2.8 to 3.0, The 2 cellulose ester film is composed of cellulose esters having a total acyl group substitution degree of 2.0 to 2.6, a retardation value of Ro of 30 to 200 nm, Rt of 70 to 300 nm, and the first and second cellulose ester films When saponification process conditions are shown as saponification index M, saponification process which saponification index M1 of a said 1st cellulose ester film and saponification index M2 of a said 2nd cellulose ester film is M1> M2 is performed, The polarizing plate characterized by the above-mentioned. Was achieved by. |
| 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: 267.