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WO/2023/175978A1 |
Provided is a liquid crystal composition comprising a polymerizable organic compound and a liquid crystal compound. The liquid crystal compound has a solid phase-nematic phase transition temperature or a smectic-nematic phase transition ...
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WO/2023/174773A1 |
The present invention relates to a photoaligning compound of formula (I), to a process for the preparation of this compound, to a photoaligning composition, obtained by this process, to the use of said compositions as orienting layer for...
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WO/2023/176672A1 |
The present invention addresses the problem of providing: an optical, the transmittance of which from a direction in which light shielding is desired decreases when a laminate obtained by layering a polarizer having an absorption axis in...
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WO/2023/167293A1 |
The present invention pertains to a liquid crystal composition that contains: a liquid crystal compound; and at least one alkyldioldi(meth)acrylate selected from the group consisting of alkyldioldiacrylates represented by formula (1) and...
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WO/2023/167738A1 |
Some variations provide an oligomer composition comprising: polarizable first thermotropic liquid-crystal oligomer molecules (preferably urethanes or ureas) containing first triggerable reactive end groups, wherein the first triggerable ...
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WO/2023/163072A1 |
The present invention provides: a laminate that has, in order, a substrate, an adhesive layer, and a first cured liquid crystal layer that is formed by curing a liquid crystal layer that includes a cholesteric liquid crystal compound, th...
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WO/2023/150908A1 |
A liquid crystal composition and a preparation method therefor, and a display panel. The liquid crystal composition comprises: a rod-like monomer molecule mixture, a chiral agent, and a bending-type molecule mixture, wherein the bending-...
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WO/2023/147183A1 |
A polymer having the structure N+ Ar is a N-containing monocyclic or bicyclic aromatic ring having 1 or 2 N atoms, at least one of the N atoms is substituted with Ra to have a positive charge and the ring is optionally substituted with R...
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WO/2023/134596A1 |
The present invention relates to a negative dielectric anisotropic liquid crystal composition, an optical anisotropier, and a liquid crystal display component. The negative dielectric anisotropic liquid crystal composition of the present...
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WO/2023/135341A1 |
The invention relates to a urease inhibiting composition containing at least one of the compounds of formulas (I), (II) and (III) or a combination thereof: 1,4-dihydroxy-3,6-diisobutylpiperazine-2,5-dione (I), 2-[(N-hydroxyleucyl)-imino]...
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WO/2023/134595A1 |
The present invention relates to a polymerizable compound, a composition, and a liquid crystal display device. The polymerizable compound of the present invention has a structure represented by general formula I described below. The poly...
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WO/2023/134594A1 |
The present invention relates to a negative dielectric anisotropic liquid crystal composition, an optical anisotropier, and a liquid crystal display component. The negative dielectric anisotropic liquid crystal composition of the present...
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WO/2023/134598A1 |
The present invention relates to a polymerisable compound, a composition, and a liquid crystal display device. The polymerisable compound of the present invention has the structure shown in general formula I. When the polymerisable compo...
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WO/2023/127537A1 |
A first problem to be addressed by the present invention is to provide a multilayer body which has excellent light resistance. A second problem to be addressed by the present invention is to provide an optical element and a light guide e...
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WO/2023/117724A1 |
The present invention relates to isothiocyanatoethynylbenzene derivatives of formula (I) in which the occurring groups have the meanings defined in claim 1, to liquid crystal media comprising the isothiocyanatoethynylbenzene derivatives,...
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WO/2023/122158A1 |
A haptic actuator is provided. The haptic actuator comprises a housing having a top and a bottom and at least one sidewall between the top and bottom first and second permanent magnets carried by the top and bottom, respectively, of the ...
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WO/2023/113508A1 |
The present invention relates to structures for a physical unclonable function using spontaneous chiral symmetry breaking and a method of preparing same. More specifically, by using a chiral photonic crystal, in which chiral symmetry bre...
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WO/2023/104545A1 |
The invention relates to novel polymerizable liquid crystals of formula (I), to LCP mixtures comprising these compounds and to their uses for optical and electro-optical devices.
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WO/2023/100848A1 |
The present invention is an anthraquinone compound represented by formula (1) (in the formula, R1 represents a hydrogen atom, a straight chain or branched chain alkyl group having a carbon count of 1-12, or a straight chain or branched c...
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WO/2023/094404A1 |
The present invention relates to electro-optical devices and in particular energy-efficient liquid crystal displays comprising a liquid-crystalline switchable layer containing one or more dichroic dyes in relatively small amounts, to liq...
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WO/2023/089118A1 |
The present invention provides a superconducting cable system designed to facilitate long distance superconducting, the cable system including at least one inner cryostat containing a supply of cryogenic fluid and at least one supercondu...
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WO/2023/086448A1 |
A polymer composition is disclosed that comprises a dielectric filler distributed within a polymer matrix containing at least one thermotropic liquid crystalline polymer is provided. The polymer composition exhibits a dissipation factor ...
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WO/2023/080198A1 |
An anthraquinone compound represented by formula (1) (In the formula, R1 and R4 represent a hydrogen atom, a C1-12 alkyl group, a C1-12 alkoxy group, a halogen atom, -CО2R9, -ОCОR9, -CОR9, a cyano group, or a trifluoromethyl group. R...
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WO/2023/072795A1 |
The present invention relates to an electronic switching device, in particular to tunnel junctions, comprising an organic molecular layer for use in memory, sensors, field-effect transistors or Josephson junctions. More particularly, the...
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WO/2023/071657A1 |
The present invention provides a liquid crystal compound represented by general formula F, a liquid crystal composition that contains the liquid crystal compound, and a liquid crystal display device that contains the liquid crystal compo...
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WO/2023/066826A1 |
An improved electro-mechanical principle for converting electric power into mechanical action and vice versa is described using dielectrics with extreme relative permittivity. The non-magnetic devices are based on relative movement of di...
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WO/2023/066827A1 |
The present invention relates to liquid-crystal media having negative dielectric anisotropy comprising a) one or more compounds of formula (I) b) one or more compounds selected from the group of the formulae (IIA), (IIB), (IIC) and (IID)...
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WO/2023/066953A1 |
The present invention relates to an LC medium comprising two or more polymerizable compounds, at last one of which has absorption in the long UV wavelength range, to its use for optical, electro-optical and electronic purposes, in partic...
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WO/2023/063408A1 |
An anthraquinone compound represented by formula (1): (where R1 and R4 represent -H, a C1-C12 alkyl group, a C1-C12 alkoxy group, a halogen atom, -CO2R9, -OCOR9, -COR9, a cyano group, or -CF3, R2, R3, R5 and R6 represent -H, a C1-C4 alky...
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WO/2023/061903A1 |
The invention relates to a polymerisable (LC) compound, to a corresponding polymerizable LC material, a polymer film with flat, negative, or positive optical dispersion obtainable from such a material, and the use of the polymerisable LC...
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WO/2023/059194A1 |
The present invention relates to a method for the preparation of a thermoplastic liquid crystalline polymers. The present invention also relates to segmented copolymers containing thiourethane, amide, or linear bismaleimide hard segments...
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WO/2023/059839A1 |
An optical device includes a low-flexibility carrier having a multicurved surface, a flexible liquid crystal film structure conformally provided over the multicurved surface, and an adhesive interposed between the multicurved surface and...
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WO/2023/058048A1 |
The present invention relates to design and applications of a class of water-soluble small molecules represented by formula 1. The said molecules, in their dilute aqueous solutions, exhibit lower critical solution temperature (LCST) phas...
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WO/2023/054799A2 |
The present invention relates to a liquid crystal composition, a polymer-dispersed liquid crystal composition containing same, and an advertisement system. The liquid crystal composition according to the present invention contains a spec...
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WO/2023/054164A1 |
The present invention addresses the problem of providing: a liquid crystal composition which is capable of forming a liquid crystal cured layer that has excellent alignment properties, while being suppressed in cissing during the formati...
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WO/2023/052283A1 |
The invention relates to a liquid-crystalline medium with negative dielectric anisotropy and to the use thereof for an active-matrix display, in particular based on the VA, SA-VA, IPS, PS-IPS, FFS, PS-FFS, UB-FFS or PS-UB-FFS effect.
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WO/2023/049224A1 |
A multi-color variable transmission optical device ("MC-VTOD") includes a first cell having a first electro-optic material provided between a first pair of substrates and a second cell having a second electro-optic material provided betw...
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WO/2023/036746A1 |
The present invention relates to chiral liquid-crystal (LC) media comprising a) one or more compounds of the formula I b) one or more compounds selected from the group of compounds of the formulae IIA, IIB, IIC and IID, as defined in cla...
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WO/2023/034628A2 |
Material comprising a ferroelectric nematic phase, the material are disclosed. The material can include a mixture comprising first molecules and second molecules. At least one of a fluid of the first molecules and a fluid of the second m...
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WO/2023/032466A1 |
The present invention addresses the problem of providing: a compound which makes it possible to provide a liquid crystal composition that has a high Tni, a large ∆n, a low Vth, a large ∆εr, and a small tanδiso, and has favorable st...
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WO/2023/030075A1 |
Disclosed in the present application are a composition, a polymer dispersed liquid crystal, a thin film, and an electronic device. The composition comprises: a polymer monomer and a liquid crystal, wherein the liquid crystal comprises a ...
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WO/2023/026671A1 |
Provided are a decorative material and an application for the same, the decorative material including a cholesteric liquid crystal layer, the elongation at break of the cholesteric liquid crystal layer being 80% or greater, and the conte...
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WO/2023/025863A1 |
The invention relates to a method for producing structurally coloured films, particles and interference pigments comprising cellulose nanocrystals, such as neutralised cellulose nanocrystals. The films and particles can be used as interf...
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WO/2023/015547A1 |
Provided are a reflector, a preparation method therefor, and the application thereof. A dimming layer in the reflector comprises a liquid crystal polymer layer and a small-molecule liquid crystal layer, which have opposite chirality and ...
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WO/2023/012328A1 |
The present disclosure relates to a composite film made of at least LCP and a fiber fabric, for example presenting a thickness of less than 0.10 mm, as well as articles comprising such composite films, exhibiting low dielectric constant ...
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WO/2023/012202A1 |
The present invention relates to window elements which comprise two switching layers, wherein the switching layers each comprise a liquid-crystalline medium containing one or more dichroic dyes and wherein in one of the optical states bo...
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WO/2023/007993A1 |
A flexoelectric liquid crystal composition that comprises at least one type of smectic liquid crystal compound, a chiral dopant, and a charge scavenger, and exhibits photoconductivity.
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WO/2023/006599A1 |
The invention relates to novel polymerizable liquid crystals of formula (I), to LCP mixtures comprising these compounds and to their uses for optical and electro-optical devices. A compound of formula (I), (I).
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WO/2023/002533A1 |
A liquid crystal device according to one aspect of the present disclosure comprises a liquid crystal layer and an electrode layer. The electrode layer is configured so as to form an electric field in the liquid crystal layer. The liquid ...
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WO/2023/285136A1 |
The present invention relates to a thermoplastic molding composition comprising as components at least one non-sulfonated polyarylene ether sulfone polymer (P), at least one sulfonated polyarylene ether sulfone polymer (sP) and at least ...
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