http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003195034-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2001-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64bac9251287b128e48a420918fda9f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85397be22c968584ecce48777b5b68f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c49585ed707aae190ba1cde94640550d |
| publicationDate | 2003-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003195034-A |
| titleOfInvention | Manufacturing method of polarizing plate and liquid crystal display device |
| abstract | (57) [Summary] [Problem] To provide a method for producing a high-performance and inexpensive polarizing plate that improves the yield in the punching process and enables the use of a hydrophobic protective film, and a liquid crystal display device using the polarizing plate . The film holding means is advanced in the longitudinal direction to apply tension and stretch, and the polarizing film includes a protective film laminating step, and the film is obliquely stretched with a degree of polarization of 80% or more and a transmittance of 35% or more. This is a method of manufacturing a polarizing plate, and in the stretching step, the locus L1 of the holding means at one end of the film, the locus L2 of the holding means at the other end, and the distance W between two substantial holding release points. However, it satisfies the following formula (1), maintains the support of the film, Stretched in a state where the volatile content is 12% or more, and then contracts to lower the volatile content rate to form a polarizing film. In the protective film pasting step, during the shrinkage, immediately before the protective film is pasted. The volatile content rate of the polarizing film is set to less than 10%. Formula (1): | L2-L1 |> 0.4W |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018092119-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023103035-A1 |
| priorityDate | 2001-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.