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Matches 351 - 400 out of 18,801

Document Document Title
WO/2021/018383A1
The present invention relates to mesogen compounds that include first, second, and third mesogens, in which the first and second mesogens are connected by a first linking group (-L1-), and the second and third mesogens are connected by a...  
WO/2021/020114A1
The present invention addresses the problem of providing a compound having an excellent change rate of HTP due to exposure. In addition, the present invention addresses another problem of providing a liquid crystal composition, a cured p...  
WO/2021/017319A1
A liquid crystal alignment material and a display panel comprising the liquid crystal alignment material. The liquid crystal alignment material comprises an additive and a pillar[n]arene. The additive comprises a first group, a second gr...  
WO/2021/013780A1
The present invention relates to material compositions and methods for generating photo-alignable positive c-plate retarders. Because a planar alignment direction can be induced in the surface of the above c-plate retarder by exposure to...  
WO/2021/004868A1
The invention relates to a liquid-crystalline medium having a nematic phase comprising one or more compounds of formula X wherein the parameters have the meaning given in the text, to the use thereof in an electro-optical display, partic...  
WO/2021/003809A1
Disclosed are a polymer-stabilized liquid crystal composition and the use thereof. The composition comprises one or two polymerizable compounds represented by general formula I: (I), and further comprises a negative dielectric anisotropy...  
WO/2021/007143A1
A process for producing an oriented biological tissue includes: depositing a photoalignment composition onto a substrate; illuminating the photoalignment composition through a plasmonic metamask to form an alignment layer; depositing a l...  
WO/2021/002333A1
The problem addressed by the present invention is to provide a liquid crystal composition and a liquid crystal layer having an excellent degree of orientation, a laminate including a liquid crystal layer, and an image display device usin...  
WO/2021/001520A1
High performance LCP materials Abstract: A liquid crystalline polymer (LCP) comprising at least i) a mesogenic acid residue unit, ii) a non-mesogenic hydroxy acid residue unit, iii) a diacid residue unit, and being chain-extended by a re...  
WO/2021/002205A1
The present invention addresses the problem of providing: a liquid crystal composition that meets the properties required for an n-type liquid crystal composition having a negative Δε and can ensure a high-speed response, a low drive v...  
WO/2020/260621A1
The invention relates to novel anisotropic compounds of formula (I) as well as liquid crystalline mixtures, films and electro-optical devices comprising the compound.  
WO/2020/262621A1
A first objective of the present invention is to provide a liquid crystal composition which has excellent characteristics capable of reflecting light, which is incident in the normal direction onto the surface of a layer, in a direction ...  
WO/2020/260624A1
The invention relates to novel anisotropic compounds of formula ( I ) as well as to liquid crystalline mixtures, films and electro-optical devices comprising the compound.  
WO/2020/254813A1
This invention relates to a gel comprising a colloid dispersed in a lyotropic nematic liquid crystal, the lyotropic nematic liquid crystal comprising defect lines formed by the colloid. The invention also relates to a method for making t...  
WO/2020/254219A1
The present invention relates to a method for preparing a light valve which is operable in and electrically switchable between an optically clear and transparent state and an opaque state, wherein one or more polymerisable mesogenic comp...  
WO/2020/248299A1
Provided are a liquid crystal composition having a negative dielectric constant, and an application thereof. The liquid crystal composition comprises liquid crystal compounds as represented by general formula I, general formula II and ge...  
WO/2020/247431A1
Fibers are clad with a responsive liquid crystal material and a polymer. The clad fibers may be useful for advanced textiles and wearable sensors.  
WO/2020/244396A1
Disclosed in the application are a liquid crystal composition and a liquid crystal display device. The liquid crystal composition comprises at least a compound of general formula I, at least a compound of general formula II, at least a c...  
WO/2020/245084A1
The invention relates to a compound of formula (I), wherein R11, R21, A11, A, Z, X11, X21, Y11, Y12, Sp11, Sp21, o and p have one of the meanings as given in claim 1. The invention further relates to method of production of a compound of...  
WO/2020/243235A1
Isotropic (amorphous) elastomers and methods of preparation are described. The isotropic elastomer may include a first monomer having an alkene functionality and a second monomer having a thiol functionality. The first monomer may be a l...  
WO/2020/236828A1
Provided are bacteriochlorin derivatives with narrow band emission. In some embodiments, the bacteriochlorin derivatives are PEGylated. In some embodiments, the bacteriochlorin derivatives have high water solubility (e.g., 10 mg/mL or mo...  
WO/2020/236818A1
Provided are chlorin derivatives with narrow band emission. In some embodiments, the bacteriochlorin derivatives are PEGylated. In some embodiments, the chlorin derivatives have high water solubility (e.g., 10 mg/mL or more). In some emb...  
WO/2020/230480A1
The present invention addresses the problem of providing: a polymerizable liquid crystal composition that can undergo uniform vertical alignment without a PI layer being provided, can inhibit occurrence of dropping marks or alignment irr...  
WO/2020/228045A1
Disclosed are an optical structure based on a cholesteric liquid crystal polymer semi-interpenetrating network, and a preparation method therefor. The optical structure comprises a semi-interpenetrating polymer network layer and a choles...  
WO/2020/229434A1
The present invention relates to a method for preparing a switching element which is operable in and electrically switchable between an optically clear state and a scattering state, wherein one or more polymerisable mesogenic compounds p...  
WO/2020/221677A1
The invention relates to novel 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 compo...  
WO/2020/221238A1
Provide an aptamer nucleic acid molecule, and a complex containing said aptamer nucleic acid molecule and a small fluorophore molecule; the aptamer nucleic acid molecule is used for detecting RNA, DNA, or other target molecules inside or...  
WO/2020/217617A1
The present invention provides a liquid crystal composition that satisfies at least one characteristic from among characteristics such as a high upper limit temperature, a low lower limit temperature, low viscosity, suitable optical anis...  
WO/2020/217710A1
Provided is a compound having at least one characteristic proprety selected from high chemical stability, high ability to horizontally align liquid crystal molecules, high alignability over a broad range of addition concentrations, prope...  
WO/2020/219825A1
The response of biological cells to applied stress is central to the functioning of living systems. The present disclosure is directed to systems, compositions and methods for rapidly reporting biomechanical properties of cells or cellul...  
WO/2020/159620A9
The disclosure discusses chiral dopants for liquid-crystalline materials. Chiral dopants can be bioreachable compounds, i.e., compounds produced from microbes through fermentation. Chiral dopants can also include bioreachable materials t...  
WO/2020/207709A1
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: (I) with the proviso the at least one of the polymerisable...  
WO/2020/209035A1
A compound represented by formula (1). R1 is, for example, an alkyl having 1-15 carbon atoms; ring A1 and ring A2 are 1,4-phenylene, etc.; a is 2, etc.; b and c are 0, 1, or 2; Z1 is a single bond, etc.; P1 and P2 are polymerizable group...  
WO/2020/186569A1
The present invention provides a liquid crystal material and a liquid crystal display panel. The liquid crystal material comprises a mixed liquid crystal matrix and a heat stabilizer, wherein the concentration of the heat stabilizer is g...  
WO/2020/187810A1
The invention relates to a polymerisable LC material comprising one or more di-or multireactive mesogenic compounds and one or more compounds of formula UVI (formula UVI), wherein the individual radicals have one of the meaning as given ...  
WO/2020/189208A1
Provided are: a liquid crystal composite that is suitable for dimming and comprises a liquid crystal composition satisfying at least one of characteristics such as a high upper-limit temperature, a low lower-limit temperature, a low visc...  
WO/2020/189209A1
The present invention provides: a liquid crystal composite body that is suitable for light control and contains a liquid crystal composition which satisfies at least one of characteristics including a high upper limit temperature, a low ...  
WO/2020/184142A1
[Problem] To provide a compound which has high stability with respect to heat, high voltage holding ratio if used in a liquid crystal display element, and the like. [Solution] A compound which is represented by formula (1). In the formul...  
WO/2020/180011A1
The present invention relates to a humidity-responsive photonic crystal composite, a method for preparing same, and a sensor using same and, more specifically, to: a photonic crystal composite having humidity responsiveness and an IPN st...  
WO/2020/175185A1
The present invention addresses the problem of providing a compound which has an excellent rate of HTP change due to exposure to light. Also, the present invention addresses another problem of providing a composition, a cured product, an...  
WO/2020/171401A1
The present invention relates to: a liquid crystal alignment agent composition comprising a polymerizable liquid crystal alignment polymer and a catalyst precursor compound having a specific structure; a method for manufacturing a liquid...  
WO/2020/172681A1
Holographic polymer dispersed liquid crystal material systems in accordance with various embodiments of the invention are illustrated. One embodiment includes a holographic polymer dispersed liquid crystal formulation, including monomers...  
WO/2020/165394A1
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...  
WO/2020/158211A1
The present invention provides: a liquid crystal composite body that is suitable for light control and contains a liquid crystal composition which satisfies at least one of characteristics including a high upper limit temperature, a low ...  
WO/2020/156832A1
Dichroic azo-azomethine dyes of formula (A) or (B), wherein Ar1 to Ar10 are specific (hetero)aromatic moieties and L is a linking group, as defined in the present claims, a dichroic dye mixture comprising said azo-azomethine dyes and a p...  
WO/2020/158038A1
Provided are: a liquid crystal composite suitable for dimming which comprises a liquid crystal composition, said liquid crystal composition satisfying at least one characteristic selected from among a high upper limit temperature, a low ...  
WO/2020/152079A1
The present invention relates to a method for the preparation of a homogeneous aligned liquid crystal polymer film, a polymer film obtainable from the corresponding method of production, and to the use of such polymer film for optical co...  
WO/2020/152206A1
The invention relates to a liquid-crystalline medium having negative dielectric anisotropy comprising a nematic liquid-crystal host having negative dielectric anisotropy, one or more dichroic dyes, and one or more ionic liquids of formul...  
WO/2020/152075A1
The invention relates to a laminated pane arrangement having a functional element based on liquid crystals, wherein the optical properties of the functional element and an electrical resistance heater of at least one flat electrode are c...  
WO/2020/153659A1
The present invention relates to: a liquid crystal alignment composition comprising a liquid crystal alignment polymer and a crosslinker compound having a terminal crosslinking functional group capped with a thermal cleavage protecting g...  

Matches 351 - 400 out of 18,801