| Document |
Document Title |
|
WO/2021/085281A1 |
The purpose of the present invention is to provide: a nematic liquid crystal composition in which the phase of an electromagnetic wave such as a microwave and a millimeter wave can be controlled greatly, and therefore a nematic liquid cr...
|
|
WO/2021/085279A1 |
In order to enable larger phase control for microwave or millimeter electromagnetic waves, the present invention provides a nematic liquid crystal composition as a liquid crystal material having a large dielectric anisotropy Δε and a l...
|
|
WO/2021/085797A1 |
The present invention relates to a novel polyaryletherketone (PAEK) polymer composition with a significantly increased crystallization speed, and preferably to a polyetherketoneketone (PEKK) polymer composition. Provided according to the...
|
|
WO/2021/079069A1 |
The present invention relates to novel energetic salts of formula C+A-, wherein: C+ is a cation derived from an amino acid; A- is an energetic nitrogen-containing anion chosen among the anions derived from dinitramide, trinitromethane (N...
|
|
WO/2021/079743A1 |
The present invention addresses the problem of providing: a compound which has high refractive index anisotropy Δn, is highly compatible with a liquid crystal composition, and when added to a liquid crystal composition in order to produ...
|
|
WO/2021/076243A1 |
An optical device is provided. The optical device includes an optical grating. The optical grating includes two electrodes arranged opposite to each other and a liquid crystal (LC) composition sandwiched between the electrodes. The two e...
|
|
WO/2021/076244A1 |
A liquid crystal (LC) mixture for a pitch variable optical element is provided. The LC mixture includes a host LC and one or more LC dimers dissolved as a guest in the host LC. The host LC and the one or more LC dimers have respective di...
|
|
WO/2021/069535A1 |
The present invention relates to aromatic isothiocyanates of formula U as defined in claim 1, to liquid-crystalline media comprising one or more compounds of formula U and to high-frequency components comprising these media, especially m...
|
|
WO/2021/070351A1 |
The liquid crystal device according to one aspect of the present invention is provided with a liquid crystal layer and an electrode layer configured so as to form an electric field in the liquid crystal layer. The liquid crystal layer is...
|
|
WO/2021/070709A1 |
A liquid-crystal composition including a liquid crystal which has an Fd-3m structure and obtained by mixing a surfactant (a), an oil (b), and water (c), wherein the surfactant (a) is a surfactant which upon mixing with water (c), can for...
|
|
WO/2021/056971A1 |
Provided are a liquid crystal alignment agent, a liquid crystal alignment film and a liquid crystal display element. The liquid crystal alignment agent at least comprises one of a polyamic acid solution and a polyimide solution. The poly...
|
|
WO/2021/057404A1 |
A laser engraving liquid crystal polymer composition and a preparation method therefor, the composition comprising the following raw materials in parts by weight: 100 parts of a LCP, 20-30 parts of a filler, 0.1-0.2 parts of a laser engr...
|
|
WO/2021/058320A1 |
The invention relates to a composition comprising i) A colorant ii) A radical generating photoinitiator, iii) A polymer wherein at least 40 mol-% of the repeating units are units according to formula (I), [Formula should be inserted here...
|
|
WO/2021/060424A1 |
This invention addresses the problem of providing an optically anisotropic layer that suppresses haze and is exceptionally suitable for winding, and an optical film, polarizing plate, and image display device comprising the optically ani...
|
|
WO/2021/060437A1 |
The present invention addresses the problem of providing an optically anisotropic layer which has excellent planarity and with which it is possible to produce an image display device having excellent contrast, and of providing an optical...
|
|
WO/2021/051258A1 |
Provided is a method for preparing a thin film polarizer using an azo dye. The method comprises the following steps: (i) depositing at least one azo dye on a substrate to form an azo film; (ii) subjecting the azo film prepared in step (i...
|
|
WO/2021/048092A1 |
The present invention relates to a cholesteric liquid crystalline (LC) medium for a Polymer-Network Liquid Crystalline (PNLC) light modulation element, to a method of its production and to the use of such cholesteric LC media in PNLC lig...
|
|
WO/2021/050221A1 |
A polymer composition comprising a liquid crystalline polymer that contains repeating units derived from naphthenic hydroxycarboxylic and/or dicarboxylic acids in an amount of about 50 mol.% or more is provided. The polymer composition e...
|
|
WO/2021/050223A1 |
A laser activatable polymer composition is provided. The composition contains at least one laser activatable additive and at least one high naphthenic thermotropic liquid crystalline polymer that contains repeating units derived from nap...
|
|
WO/2021/050222A1 |
A polymer composition is disclosed that comprises a polymer matrix containing at least one thermotropic liquid crystalline polymer and at least one hollow inorganic filler having a dielectric constant of about 3.0 or less at a frequency ...
|
|
WO/2021/046994A1 |
Disclosed are a polymer dispersed liquid crystal composition, a method for preparing a polymer dispersed liquid crystal film, and a display panel. The polymer dispersed liquid crystal composition comprises a polymer monomer and a liquid ...
|
|
WO/2021/050218A1 |
A 5G system comprising at least one antenna element configured to transmit and receive 5G radio frequency signals and at least one electronic component is provided. The antenna element, the electronic component, or both, comprise a polym...
|
|
WO/2021/042931A1 |
Disclosed herein is a liquid crystal mixture applied in light modulating devices, comprising: component A comprised of one or more compounds selected from the group of compounds of formula (I), component B comprised of one or more compou...
|
|
WO/2021/046004A1 |
The present invention provides thermochromic liquid crystal inks and coatings. The ink and coating compositions comprise one or more non-encapsulated cholesteryl materials, one or more resins that are not cholesteryl materials, and one o...
|
|
WO/2021/042281A1 |
A liquid crystal composition having high quality and low power consumption characteristics and suitable for various liquid crystal display devices and PDLC devices, belonging to the field of liquid crystal materials. The liquid crystal c...
|
|
WO/2021/037962A1 |
The present invention relates to aromatic isothiocyanates of formula (U) as defined in claim 1, to liquid-crystalline media comprising one or more compounds of formula (U) and to high-frequency components comprising these media, especial...
|
|
WO/2021/037774A1 |
29 Abstract The invention relates to novel compositions comprising at least two anisotropic compounds of formula F Y E R3 D C X1 X2 (I) as well as to liquid crystalline networks, films and electro-optical devices comprising the compositi...
|
|
WO/2021/037877A1 |
The present invention relates to liquid-crystalline (LC) media and to LC displays (LCDs) containing these media, in particular to LCDs of the twisted nematic (TN) mode, preferably to displays of the LCOS (LC on silicon) mode.
|
|
WO/2021/034882A1 |
A polymer composition comprising a dielectric material distributed within a polymer matrix is provided. The dielectric material has a volume resistivity of from about 0.1 ohm-cm to about 1 x 1012 ohm-cm. wherein the polymer matrix contai...
|
|
WO/2021/034884A1 |
A polymer composition that comprises a laser activatable additive, fibrous filler, and dielectric material distributed within a polymer matrix is provided. The polymer matrix contains at least one thermotropic liquid crystalline polymer....
|
|
WO/2021/032518A1 |
The present invention relates to a process for the production of fingerprint texture free liquid crystal films. The process involves the use of liquid crystal compositions comprising at least one photoinitiator, which is an alpha-hydroxy...
|
|
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...
|
