http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130093614-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0034 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2011-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa3d39565f18d24f8b3f97dfd287f14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_722db5402244e912f044d6eb9d59062a |
| publicationDate | 2013-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130093614-A |
| titleOfInvention | Manufacturing method of retardation film and retardation film roll |
| abstract | One of the manufacturing methods of the retardation film of this invention is a strip | belt-shaped retardation film which has a slow axis inclined with respect to the longitudinal direction, is closer to NZ coefficient to 1 than before, and is weak in biaxial stretching (strong in uniaxial stretching). To provide. In the said manufacturing method, the pair of clip groups which hold | grip both peripheral edge parts in a strip | belt-shaped original film, and the heat drawing apparatus which has an extending zone are used. Here, when the clip group grips the original film, the traveling speeds of the pair of clip groups are equal to each other. The stretching zone includes a first section that sequentially reduces the traveling speed of one clip group that has traveled to the zone, and a traveling speed of the one clip group that has traveled through the first section after the first section. It has a second interval to recover in order. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200000359-A |
| priorityDate | 2010-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.