| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64697aeb9524fa3133eb7986480932c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f86dc2fc4b61db0af11113e86ac22e25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8df23dcb7fec40fb30564b7369302da3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6178b2306467b6ed1dc5ebcbbe33059 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133776
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-035 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133711
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 |
| filingDate |
2011-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f60f7a89eb8b460707b091fbb8f25b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99906594955629df0a28a9be9294e6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fdf42c249775665ead630aa333f977b |
| publicationDate |
2011-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011102892-A1 |
| titleOfInvention |
Fast-switching surface-stabilized liquid crystal cells |
| abstract |
A surface polymer-assisted vertically aligned (SPA-VA) liquid crystal (LC) cell has a surface alignment layer of surface localized polymer nano spikes capable of controlling the pretilt angle of liquid crystal molecules and ensuring fast switching characteristics. The deposition of the polymer nanospikes as a part of the alignment layer is achieved by polymerizing a small amount of a reactive monomer in vertically aligned liquid crystal with or without an applied voltage. Due to the alignment of liquid crystal molecules by the surface alignment layers, the polymerized polymer acts as an internal surface to modify and control the field-induced reorientation of the liquid crystal molecules. The SPA-VA LC cell realizes a stable alignment and the considerable advantage of the formation of polymer spikes via UV irradiation on both substrates of the cell. Furthermore, the switch-off of a SPA-VA is fast due to the enhanced surface anchoring strength by the surface-localized polymer nano spikes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017181468-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2575591-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2575591-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110462496-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018073459-A3 |
| priorityDate |
2010-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |