http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007079547-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2006-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12edd8ef2c209e2291b0098290904b5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adc145e7fde17ebe5202b2673e90215e |
| publicationDate | 2007-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007079547-A |
| titleOfInvention | Manufacturing method of optical film |
| abstract | A method for producing an optical film including a birefringent layer provided with a desired birefringence by predicting the birefringence of the obtained birefringent layer simply, easily and with good reproducibility from the conditions of rubbing treatment. provide. An optical film manufacturing method including first to sixth steps. A first step of rubbing a plurality of alignment film films with different values of parameters that define the frictional strength during the rubbing process. A second step of manufacturing a laminate of a birefringent layer and an alignment film by coating the alignment film with a polymer; A third step of measuring birefringence in the birefringent layer of the laminate; A fourth step of calculating a correlation between the parameter value and the birefringence value; A fifth step of calculating a parameter value of the alignment film for imparting desired birefringence to the birefringent layer from the correlation. A sixth step of rubbing the alignment film using the parameter values obtained in the fifth step and coating the resulting alignment film with a polymer. [Selection figure] None |
| priorityDate | 2005-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.