http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003195033-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2001-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85397be22c968584ecce48777b5b68f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c49585ed707aae190ba1cde94640550d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64bac9251287b128e48a420918fda9f6 |
| publicationDate | 2003-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003195033-A |
| titleOfInvention | Manufacturing method of polarizing plate and liquid crystal display device |
| abstract | (57) [Problem] To provide a method for producing a long, high-performance and inexpensive polarizing plate composed of an obliquely stretched polarizing film that enables the yield to be improved in a polarizing plate punching process, and the polarization Provision of liquid crystal display devices using plates. In the process of holding both ends of a polymer film and extending it in the longitudinal direction of the film, the trajectory L1 of the holding means at one end of the polymer film and the trajectory L2 of the holding means at the other end are two substantive The distance W of the typical holding release point satisfies the formula (1), maintains the support of the polymer film, stretches in a state where the volatile content is 5% or more, and then shrinks to reduce the volatile content. And a step of attaching the protective film to the formed polarizing film by performing the operation of attaching the protective film having a width difference of less than 10 cm to the polarizing film during or after the film shrinking operation and the method. A liquid crystal display device using the manufactured polarizing plate. Formula (1): | L2-L1 |> 0.4W |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015228036-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006243558-A |
| 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: 97.