http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200821642-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/B29K2995-0032 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B23-20 |
| filingDate | 2007-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_068fd68e7d0d7d03b0aecae6b1f09258 |
| publicationDate | 2008-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200821642-A |
| titleOfInvention | Retardation film |
| abstract | Disclosed is a retardation film for use in a liquid crystal display device, particularly a retardation film which enables to improve the unevenness in a corner part of a big-screen VA-type liquid crystal panel. In the retardation film, the elastic modulus (E23) as measured in the film-stretching direction under the conditions of a temperature of 23 DEG C and a humidity of 55% RH is 3.4 to 4.4 Gpa, and the difference (E23-50) between the elastic modulus (E50) as measured in the film- stretching direction under the conditions of a temperature of 50 DEG C and a humidity of 55% RH and the above-mentioned elastic modulus (E23) satisfies the requierment shown by the formula (1). When the amount of an additive present on a surface of the retardation film to be bounded to a polarizer is defined as 100 by mass, the amount of the additive present on a surface of the retardation film to be adhered to a glass surface is 20 to 70 by mass. Formula (1): 0.30 ≤ E23-50 ≤ 0.80 [wherein, E23-50 = E23 - E50.] |
| priorityDate | 2006-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 247.