| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_669c01133740c5233f2c8738904ea3af |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate |
2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db2e314e7d6adc221266df614329df7e |
| publicationDate |
2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017146616-A |
| titleOfInvention |
Optical film transfer body, optical film, optical film transfer body manufacturing method, optical film manufacturing method |
| abstract |
In a configuration in which an optical film is manufactured by laminating a retardation layer with an adhesive layer or the like, it is possible to effectively avoid damage to the retardation layer. An optical film transfer body 71 including a support substrate 25 and a transfer layer 66, wherein the transfer layer 66 imparts a phase difference of 1/4 wavelength to at least transmitted light. A four-wavelength phase difference layer 18, a ½ wavelength phase difference layer 19 that imparts a phase difference of ½ wavelength to transmitted light, a ¼ wavelength phase difference layer 18 and a ½ wavelength phase difference layer 19; The half-wave retardation layer 19 that is the outermost layer on the side opposite to the support substrate 25 side of the transfer layer 66 has a higher hardness than the support substrate 25. . [Selection] Figure 10 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210079273-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019091029-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020085309-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220155987-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109765651-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I791067-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112789531-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020085308-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210082159-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109765651-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020085310-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210079272-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210082163-A |
| priorityDate |
2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |