| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1833 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2019-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9dd3cfcc335ed8153742d0a0e35e96c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1286d60e71bc9100d162b5d3ecc074c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd502375e7b90de95ba4db6cdc8096b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc0d062bef417ff5919b2dc616c90d5d |
| publicationDate |
2020-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020022496-A1 |
| titleOfInvention |
Optical element, method for forming photo-alignment pattern, and method for manufacturing optical element |
| abstract |
The present invention provides an optical element, a method for forming a photo-alignment pattern, and a method for manufacturing an optical element. The optical element has a first optically anisotropic layer formed from a cured layer comprising a composition containing a first liquid crystal compound; the refractive index anisotropy Δn550 of the first optically anisotropic layer is 0.24 or greater, as measured with light having a wavelength of 550 nm; the first optically anisotropic layer includes a first liquid crystal alignment pattern in which the orientation of an optic axis pertaining to the liquid crystal compound changes while rotating continuously along at least one direction within a plane and in which, given that a length Λ equivalent to 180° rotation of the orientation of the optic axis within the plane corresponds to a single cycle, the length Λ of a single cycle is 1.6 μm or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022220184-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022270564-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023127537-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022220185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023127538-A1 |
| priorityDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |