| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2069-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2029-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97de235b2497d4cf38b2e0ef139c1282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d6d6aea977a10737ceaa20629961aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c3c3c9bcade70344ded558600bbb765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67feaf174b6bc1cfb5b3b06a7c606621 |
| publicationDate |
2014-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014199689-A1 |
| titleOfInvention |
Production method for phase shift film, and production method for circular polarizing plate |
| abstract |
Provided is a method whereby a phase shift film having reduced biaxiality, a small Nz coefficient, and a slow axis lying in a diagonal direction can be produced at high production efficiency. This production method for phase shift film comprises: clipping the left and right side edge portions of a film to be stretched, respectively within left and right clips of variable pitch type having a clip pitch that is variable in the longitudinal direction; preheating the film; with the location at which the clip pitch of either the left or right clips begins to decrease and the location at which the clip pitch of the other clips begins to decrease positioned at different positions in the longitudinal direction, the clip pitch of the respective clips are reduced to a prescribed pitch, stretching the film diagonally; and the clips which clip the film are released. |
| priorityDate |
2013-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |