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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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WO/2023/285137A1 |
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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WO/2023/286777A1 |
Provided are a decorative sheet or decorative member, and a decorative body and electronic device provided with the decorative sheet or a molding thereof, the decorative sheet or decorative member having a diffusion layer and a reflectin...
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WO/2023/276679A1 |
The present invention addresses the problem of providing: a light-absorption anisotropic layer which has high contrast, and whereby a change in color tone relative to an original image can be suppressed in an image projected on a surroun...
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WO/2023/276667A1 |
This composition includes a compound represented by formula (1) and a liquid crystal compound. In the formula, n is 1 or 2. Ar1, Ar2, and Ar3 represent 1,4-phenylene groups or the like, where at least one thereof has a hydroxyl group tha...
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WO/2023/276668A1 |
Provided is a composition comprising a compound represented by formula (1) and a liquid crystal compound. (In the formula , n is 1 or 2. Ar1, Ar2, and Ar3 each represent a 1,4-phenylene group or the like, and at least one of these has a ...
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WO/2023/273777A1 |
The present invention relates to a liquid crystal composition. The liquid crystal composition comprises four compounds having different structural formulas and a chiral compound. The four compounds having different structural formulas ar...
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WO/2023/274417A1 |
The present application relates to a liquid crystal composition, and a preparation method therefor and the use thereof. The liquid crystal composition of the present invention comprises: one or more compounds as shown in formula (1), whe...
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WO/2022/263572A1 |
The present disclosure relates to a composite film comprising at least one liquid crystalline polyester and a fiber fabric, for example presenting a thickness of less than 0.10 mm, as well as articles comprising such composite films, exh...
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WO/2022/257818A1 |
The present invention relates to a temperature-adaptive liquid crystal composition and a liquid crystal dimming device applying same. The liquid crystal composition comprises a nematic liquid crystal composition, a negative-temperature-s...
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WO/2022/252416A1 |
The present invention relates to a liquid crystal composition, in particular to a nematic liquid crystal composition, more particularly to a negative dielectric anisotropic liquid crystal composition, and the use thereof. The liquid crys...
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WO/2022/245717A1 |
A medical device capable of transmitting a radiofrequency signal to and/or receiving a radiofrequency signal from an external device is provided. The medical device comprises at least one component that contains a polymer composition tha...
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WO/2022/245728A1 |
A medical device capable of transmitting a radiofrequency signal to and/or receiving a radiofrequency signal from an external device is provided. The medical device comprises at least one component that contains a polymer composition tha...
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WO/2022/238453A1 |
The present invention relates to a liquid crystal medium comprising a) one or more compounds of formula I and one or more compounds of the formula T and one or more compounds of the formula S1 in which the occurring groups and parameters...
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WO/2022/237350A1 |
Disclosed is a liquid crystal polymer composite material. The liquid crystal polymer composite material comprises the following components in parts by weight: 40-95 parts of a liquid crystal polymer resin and 5-40 parts of flake-shaped f...
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WO/2022/238678A1 |
A system comprising: a nematic liquid crystal, and at least one interface in contact with the nematic liquid crystal, wherein the interface comprises a first interface region on one side of the nematic liquid crystal and a second interfa...
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WO/2022/234709A1 |
The present invention addresses the problem of providing: a compound which enables the achievement of a liquid crystal composition that has a high Tni, a large ∆n, a low Vth, a large ∆εr and a small tanδiso, while having good stora...
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WO/2022/233908A1 |
The invention relates to reactive mesogens (RMs), to mixtures and formulations comprising them, to polymers obtained from such RMs and RM mixtures, and the use of the RMs, RM mixtures and polymers in optical or electrooptical components ...
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WO/2022/228071A1 |
Provided in the present application are a liquid crystal compound, a liquid crystal composition thereof, and a liquid crystal display device; the liquid crystal compound has the structure shown in formula I and is a novel dibenzo derivat...
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WO/2022/229124A1 |
The present invention relates to a liquid crystal medium comprising one or more compounds of formula PT and one or more compounds of formula GF and/or UI in which the occurring groups and parameters have the meanings defined in claim 1, ...
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WO/2022/223599A1 |
The present invention relates to a new class of dielectric polymer material, which is particularly suitable for the manufacturing of electronic devices. The dielectric polymer material is formed by reacting bismaleimide compounds and sho...
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WO/2022/218217A1 |
The present invention provides a liquid crystal composition and a display device thereof, the liquid crystal composition comprises at least one compound represented by formula I and at least one compound represented by formula II. In com...
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WO/2022/220212A1 |
The present invention is an anthraquinone compound represented by formula (1) (in the formula, R1 represents a hydrogen atom, a C1-C12 linear or branched alkyl group, or a C1-C12 linear or branched alkoxy group, and R2 represents a subst...
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WO/2022/216015A1 |
The present invention relates to: a compound having a thermotropic liquid crystalline structure and obtained by modifying an epoxide functional group in a thermotropic liquid crystalline molecule; and a polyethylene glycol polymer obtain...
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WO/2022/213750A1 |
The present invention provides a self-aligning polymerizable compound and an application thereof. The self-aligning polymerizable compound has a structure represented by a general formula (I). A cyclic structure is introduced to a termin...
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WO/2022/213751A1 |
The present invention provides a self-aligned liquid crystal medium compound and an application thereof. The self-aligned liquid crystal medium compound has a structure represented by general formula (I). A hydroxyl structure is introduc...
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WO/2022/214927A2 |
A composition includes particular amounts of a liquid crystalline polymer; a thermoplastic polymer including a poly etherimide, a polyarylate, or a poly(arylene ether- sulfone); and a compatibilizer including a polyepoxy compound or a po...
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WO/2022/207584A2 |
The present invention relates to a compound of formula GF in which the occurring groups and parameters have the meanings defined in claim 1, to a liquid crystal medium comprising a compound of formula and to high-frequency components com...
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WO/2022/202349A1 |
The present invention addresses the problem of providing: a liquid crystal composition containing a dye compound, in which the solubility of the dye compound is excellent and the dye compound is retained excellently and which has satisfa...
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WO/2022/198776A1 |
The present invention provides a liquid crystal composition containing a polymerizable compound and an application thereof, the liquid crystal composition comprising one or more of polymerizable compounds represented by general formula (...
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WO/2022/202776A1 |
The present invention addresses the problem of providing: a liquid crystal composition that is capable of yielding an optical element having exceptional diffraction efficiency, as relates to an optical element that has an optically aniso...
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WO/2022/198557A1 |
Providing a compound represented by the general formula (I), which contains, in its structure, a thieno [3, 2-b] thiophene-2, 5-diyl group having a sulfur atom bonded at the 2-position; and providing a liquid crystal composition containi...
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WO/2022/202986A1 |
A light control sheet comprising an organic polymer layer 31P that partitions a plurality of voids 31D, and a liquid crystal composition 31LC that includes a non-polymerizable liquid crystal compound LCM and fills the voids 31D, the ligh...
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WO/2022/197677A1 |
A color-changing filament or yarn is provided that delivers fully-controllable full-spectrum response to current input. In embodiments, the filament is adapted to be woven into a textile and controlled to vary and maintain color independ...
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WO/2022/198031A1 |
A multifunctional liquid crystalline photoreactive polymer in which at least some of the polymer side-chains have an ultraviolet photoreactive moiety and at least some of the polymer side-chains have a calamitic mesogenic moiety are prov...
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WO/2022/196327A1 |
Provided is a decorative material comprising an adhesive layer and a cholesteric liquid crystal layer in contact with this adhesive layer. The content in this cholesteric liquid crystal layer, per unit volume of the cholesteric liquid cr...
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WO/2022/196605A1 |
Provided are: a composition from which an optically anisotropic film showing a negative Nz factor can be formed; an optically anisotropic film; a circularly polarizing plate; a display device; a compound; and a method for producing a com...
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