http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015022980-A1
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133788 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-00 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04 |
filingDate | 2014-08-13^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2017-03-02^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-WO2015022980-A1 |
titleOfInvention | Liquid crystal display element |
abstract | Provided is a liquid crystal display element which has good transparency when no voltage is applied and good scattering characteristics when a voltage is applied, and high adhesion between a liquid crystal layer and a vertical liquid crystal alignment film. A liquid crystal composition containing a liquid crystal and a polymerizable compound is disposed between a pair of substrates provided with electrodes, and has a liquid crystal layer cured by irradiating ultraviolet rays with an ultraviolet irradiation device, and at least one of the substrates is liquid crystal A liquid crystal display element comprising a liquid crystal alignment film that vertically aligns the ultraviolet light, wherein the ultraviolet irradiation device can control the irradiation light intensity, wavelength, and surface temperature of the pair of substrates to be irradiated. The liquid crystal alignment film is a liquid crystal alignment film obtained from a liquid crystal aligning agent including a polymer having a structure represented by the following formula [1-1] or formula [1-2]: The compound is a monofunctional acrylate compound, polyfunctional acrylate compound, monofunctional methacrylate compound, polyfunctional methacrylate compound, monofunctional thiol compound, polymonofunctional thiol compound, urethane Acrylate compounds, and a liquid crystal display element characterized by containing a urethane methacrylate compound. (Chemical formula 1) (X 1 , X 2 and X 3 are single bonds, etc., X 4 and X 5 are benzene rings and the like, n is 0 to 4, and X 6 is an alkyl group having 1 to 18 carbon atoms.) (Chemical formula 2) (X 7 is a single bond, etc.,), X 8 represents an such as an alkyl group having 8 to 22 carbon atoms. ) |
priorityDate | 2013-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
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