| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3422 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2014 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 |
| filingDate |
2021-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f550243c31f5ea0fe08173160ca76ebe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2824a026ba1c3f0db7f8a0406c0807b9 |
| publicationDate |
2022-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-4012004-A1 |
| titleOfInvention |
Liquid crystal device |
| abstract |
The invention relates to a liquid crystal (LC) device comprising at least two opposing transparent substrates, at least one liquid crystal switching layer sandwiched between said opposing substrates, comprising one or more nematogenic compounds, an electrode structure provided on one or both of the opposing substrates, characterized in that the electrode structure comprises at one or more electrode layers provided on one or both inner sides of the opposing substrates having a surface roughness ≤ 10 nm RMS (root mean square). The invention further relates to a method of production of said liquid crystal device, to the use of said liquid crystal device in various types of optical and electro-optical devices, and to electro-optical devices comprising the liquid crystal device |
| priorityDate |
2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |