http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016184013-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d95671e44e3acfff0b97db48cb0d38e0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d671985794d71c3cfef98a0f263b61d |
| publicationDate | 2016-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016184013-A |
| titleOfInvention | Retardation film, method for producing the same, and optical member having the retardation film |
| abstract | The present invention provides a retardation film that has reverse wavelength dispersion, can cope with a wide wavelength range, and can be thinned, and a method of manufacturing the retardation film. A broadband in which a first optically anisotropic layer 1 made of a birefringence inducing material and a second optically anisotropic layer 2 made of a polymerizable liquid crystal are directly laminated without interposing an adhesive layer. When the retardation film 10 has Re450, Re550, and Re650 as retardation for light having wavelengths of 450 nm, 550 nm, and 650 nm, the first optical anisotropic layer is more Re450 than the second optical anisotropic layer. / Re550 value is small, Re650 / Re550 value is large, and Re550 value is small, the slow axis direction of the first optical anisotropic layer and the slow axis direction of the second optical anisotropic layer And a retardation film intersecting at a predetermined angle. This retardation film is manufactured by a method including a first polarized light irradiation after forming a birefringence inducing material layer on a substrate and a second polarized light irradiation after laminating a polymerizable liquid crystal layer. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018169479-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110720064-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110720064-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113474691-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019186912-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113474691-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7182627-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022018995-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210123290-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111752034-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102532379-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7310513-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210006958-A |
| priorityDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.