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WO/2018/169783A1 |
A fast flexoelectro-optic switching device containing bimesogen-doped and polymer-stabilized vertical standing helix (PSVSH) in a cholesteric liquid crystal. The PSVSH device exhibits a response time of less than 0.7 millisecond, high co...
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WO/2018/168721A1 |
Provided are: a polymerizable composition containing a polymerizable compound which has adequate polymerizability, attains a high conversion, and has high solubility in liquid-crystal compositions; and a liquid-crystal display element in...
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WO/2018/168778A1 |
Provided is a polymerizable compound useful for preparing a polymer that enables the production of a film, such as an optical film, having a good balance of lightness and saturation, and can improve inverse wavelength dispersibility on t...
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WO/2018/162454A1 |
The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, e...
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WO/2018/159757A1 |
The present invention provides a manufacturing method for a reflection layer having excellent diffuse reflectivity. This manufacturing method for a reflection layer is a manufacturing method for a reflection layer formed by fixing a chol...
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WO/2017/097401A9 |
The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, e...
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WO/2018/158254A2 |
The present invention relates to a photoalignment composition for the alignment of liquid crystals and the stabilization of the pre-tilt angle in liquid crystal layers. Further the present invention relates to the liquid crystal alignmen...
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WO/2018/159303A1 |
Provided is a liquid crystal composition containing one or more compounds represented by general formula (L) and three or more dichroic dyes selected from azo compounds. Also provided is a guest-host type liquid crystal display element o...
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WO/2018/159637A1 |
The purpose of the present invention is achieved by using a compound represented by formula [1a] in a liquid crystal composition for a liquid crystal display element. The definitions of symbols in the formula are as described in the spec...
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WO/2018/155340A1 |
The purpose of the present invention is to provide a liquid crystalline compound; a liquid crystal composition containing the compound; and a liquid crystal display element including the composition, the liquid crystalline compound satis...
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WO/2018/153803A1 |
The present invention relates to a liquid-crystalline medium (LC medium) comprising a polymerizable piperidine derivative as an additive for stabilization, to the use thereof for electro-optical purposes, and to LC displays containing th...
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WO/2018/155498A1 |
The present invention addresses the problem of providing a polymerizable liquid crystal compound that exhibits superior solubility and is used to form an optically anisotropic film exhibiting superior durability, and a method of producin...
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WO/2018/155323A1 |
The purpose of the invention is to control, by using a colorless alignment control monomer, the alignment of liquid crystal molecules of a liquid crystal display element that does not include an alignment film, and to provide a liquid cr...
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WO/2018/153838A1 |
The present invention relates to a liquid-crystalline medium (LC medium) which comprises at least one compound of the formula I, in which X is O or S and the other variable shave the meanings indicated in Claim 1, and a specified polymer...
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WO/2018/155322A1 |
The purpose of the invention is to control, by using a colorless alignment control monomer, the alignment of liquid crystal molecules of a liquid crystal display element that does not include an alignment film, and to provide a liquid cr...
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WO/2018/150954A1 |
The present invention addresses the problem of controlling the alignment of liquid crystal molecules of a liquid crystal display element not having an alignment film using a non-colored alignable monomer having a specific structure, and ...
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WO/2018/151070A1 |
Provided are: an optically anisotropic body which is obtained by curing a polymerizable liquid crystal composition; and an optically anisotropic body which has high transparency and high retardation retention rate, while exhibiting good ...
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WO/2018/151529A1 |
The present invention relates to a polymer-dispersed liquid crystal composition and a PDLC type light control body using the composition, wherein the composition contains: a silane-based monomer comprising at least one acryloyl group; a ...
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WO/2018/152257A1 |
Described herein are liquid crystal compositions containing a five-member heterocyclic ring that can allow for the adjustment of their refractive indices under the application of an electric field. In addition, selectively dimmable rever...
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WO/2018/148229A1 |
A method for aligning molecular orientations of liquid crystals and/or polymeric materials into spatially variant patterns uses metamasks. When non-polarized or circularly polarized light is transmitted through or reflected by the metama...
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WO/2018/148479A1 |
Embodiments in accordance with the present invention provides for the photoalignment layer for liquid crystal displays, a liquid crystal display device using the photoalignment layer and a manufacturing method. The photoalignment layer e...
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WO/2018/141759A1 |
The invention relates to compounds of formula (I), wherein R1, L1, L2 and X have the meanings defined in claim 1, to a method for the production thereof, to liquid-crystalline media containing at least one compound of formula (I), and to...
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WO/2018/139507A1 |
The present invention addresses the problem of controlling the alignment of liquid crystal molecules of a liquid crystal display element not having an alignment film by using a non-colored alignable monomer, and of providing a liquid cry...
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WO/2018/139457A1 |
This liquid crystal element is provided with: a pair of substrates disposed facing each other; a pair of transparent electrodes disposed on the facing surfaces of the pair of substrates; a liquid crystal layer which is disposed between t...
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WO/2018/127245A1 |
The invention belongs to the technical field of photoresponse materials, in particular to a photoresponse tri-stable chiral molecular material and a preparation method and a use thereof. The chiral molecule provided by the present invent...
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WO/2018/123396A1 |
[Abstract] [Problem] The present invention addresses the problem of providing: a liquid crystal composition including a polymerizable compound for manufacturing a PSA or PSVA liquid crystal display element, in which the polymerization ra...
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WO/2018/120333A1 |
The invention discloses a trans-PDLC liquid crystal material composition, comprising a vertical aligning agent, a liquid crystal material and an acrylic monomer, wherein the molecule of the vertical aligning agent contains a polar group ...
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WO/2018/123551A1 |
Provided are: an optical film which comprises a retardation layer and has excellent wet heat resistance; a method for producing an optical film; a polarizing plate; and an image display device. This optical film comprises an alignment la...
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WO/2018/123180A1 |
The present invention addresses the problem of providing a liquid-crystal composition which satisfies at least one of properties such as high upper-limit temperature, low lower-limit temperature, low viscosity, adequate optical anisotrop...
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WO/2018/124198A1 |
The present invention addresses the problem of providing: a polymer liquid crystal compound which is capable of forming a light absorbing anisotropic film that has high orientation degree; a liquid crystal composition; a light absorbing ...
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WO/2018/123417A1 |
[Problem] The purpose of the present invention is to provide: a liquid crystal composition including a polymerizable compound with which a sufficient pretilt angle can be formed within a short period of time and which is for producing a ...
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WO/2018/122719A1 |
Methods of grafting a liquid crystalline coating onto a substrate, and articles comprising a substrate with a liquid crystalline coating are disclosed. The liquid crystalline coatings can be formed by (a) applying a primer layer comprisi...
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WO/2018/123184A1 |
Provided is a liquid crystal composition which satisfies at least one of characteristics such as a high upper limit temperature, a low lower limit temperature, a low viscosity, an appropriate optical anisotropy, a high negative dielectri...
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WO/2018/120334A1 |
The invention discloses a graphene transparent conductive film, comprising graphene and a vertical aligning agent. The preparation method comprises the steps of mixing graphene, a surfactant and water to prepare a graphene solution; then...
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WO/2018/120325A1 |
A molecular structure of a vertical aligning agent material is shown in Formula I. Therein, Q is a polar anchor group, L1 is a rigid group, P is a polymerizable group, L2 is a linking group, R is a terminal flexible group, and n is 1-3. ...
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WO/2018/123614A1 |
Although a compound represented by the following general formula (i) has excellent properties, there have been many problems in the practical application thereof as a liquid crystal composition. That is, a liquid crystal composition has ...
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WO/2018/123936A1 |
The present invention addresses the problem of providing a compound having exceptional light fastness (in particular, a liquid crystal compound having exceptional light fastness), said compound being useable, inter alia, in an optically ...
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WO/2018/124728A1 |
The present invention relates to a method for forming a wired part of a chromatic liquid crystal device, and the chromatic liquid crystal device, which comprises a substrate, transparent electrodes, and an alignment layer, the method bei...
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WO/2018/123832A1 |
Provided is an optical film wherein wavelength shifts that are dependent on the viewing angle in a cholesteric liquid crystal layer are suppressed. Also provided is a method for manufacturing this optical film. This optical film is equip...
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WO/2018/116901A1 |
The purpose of the present invention is to provide: a polymerizable composition which can exhibit excellent adherence properties when added to a polymerizable liquid crystal composition or when formed into a polymer; a polymerizable liqu...
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WO/2018/117213A1 |
[Problem] The problem to be solved by the present invention is to provide a liquid crystal display element having high transmittance and excellent high-speed responsiveness by improving liquid crystal fall time while suppressing an incre...
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WO/2018/110529A1 |
Provided is a sealing material composition for a display element, said sealing material composition having a strong gas barrier property and water vapor barrier property, and also provided are a sealing agent for a display element and a ...
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WO/2018/112101A1 |
Soft-imprint alignment processes for patterning liquid crystal polymer layers via contact with a reusable alignment template are described herein. An example soft-imprint alignment process includes contacting a liquid crystal polymer lay...
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WO/2018/107911A1 |
Provided in the present invention is a liquid crystal compound of formula(I) having negative dielectric anisotropy, the liquid crystal compound having a large absolute value of dielectric anisotropy, high optical anisotropy, high-definit...
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WO/2018/110531A1 |
[Problem] To provide a liquid crystal display element having a high off response speed as well as excellent balance between drive voltage and transmittance, and that is furthermore stable over time and also has good voltage holding ratio...
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WO/2018/110530A1 |
[Problem] To provide a polarized-luminescent film obtained by applying a polymerizable composition including rod-shaped nanocrystals for luminescence and a polymerizable liquid crystal compound to a substrate and radiating active energy ...
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WO/2018/105381A1 |
In order to address the problem described in the specification, the present invention provides a method for improving contrast when a liquid crystal display element is configured to have high characteristics as a liquid crystal display e...
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WO/2018/105291A1 |
Provided are: a liquid-crystal composition which contains a reactive compound, e.g., cinnamic acid, and in which the alignment of the liquid-crystal molecules is controlled by the action of the compound; and a liquid-crystal display elem...
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WO/2018/105439A1 |
[Problem] To provide a liquid crystal display element which balances light-emission efficiency and color reproducibility, and is capable of suppressing or preventing deterioration of the liquid crystal layer thereof caused by high energy...
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WO/2018/105312A1 |
Provided are: a liquid crystal composite which is suited to dimming, and which contains a liquid crystal composition satisfying at least one of characteristics including a high upper limit temperature, a low lower limit temperature, a lo...
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