http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100989962-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133635 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K101-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-04 |
| filingDate | 2008-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100989962-B1 |
| titleOfInvention | Manufacturing method of stretched film, stretched film, polarizing plate, and liquid crystal display device |
| abstract | The film made of the thermoplastic resin is unwound from the direction D1 different from the winding direction D2 of the film after stretching, and is diagonally stretched while holding and transporting both ends of the film by the gripper to the winding direction. It is a method of manufacturing the stretched film in which the orientation angle (theta) becomes a range of 45 +/- 5 degrees. In the state in which the grippers CL and CR which were mutually opposed in the direction which is substantially perpendicular to the release direction D1 of the said film in the starting position (a) of the grip by the gripper of a film are in the position at the end of extending | stretching Assuming that the straight line c connecting the gripping holes CL and CR with the direction orthogonal to the winding direction D2 is θL (°), and the stretching speed is V (mm / min), Below θ-20 ° ≦ θL ≦ θ-3 °. … Formula (1) 1000 mm / min <V <2500 mm / min... … Formula (2) Stretching is performed to satisfy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102515374-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180118621-A |
| priorityDate | 2007-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.