| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-528 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13718 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2019-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80ebe3e0f9b15d7699adfc45edb65348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fe705ae759aa93775c4eae7cf2ea294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bddf9de342b3e573f7c18f842e2d367d |
| publicationDate |
2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-115079329-A |
| titleOfInvention |
Cholesteric liquid crystal layer, optical anisotropy and reflection layer |
| abstract |
The present application relates to a cholesteric liquid crystal layer formed using a liquid crystal compound and having a pair of main surfaces, wherein in a cross section perpendicular to the main surfaces, a scanning electron The alignment direction of the alternate arrangement of bright parts and dark parts derived from the cholesteric liquid crystal phase observed under the microscope is inclined with respect to the main surface, and the incident direction in which the retardation becomes the smallest when light is incident on the main surface is the same as the direction of incidence. The major surfaces are not perpendicular and not parallel to the alignment direction. The present application also relates to an optically anisotropic body and a reflective layer comprising the above-mentioned cholesteric liquid crystal layer. |
| priorityDate |
2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |