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WO/2022/118667A1 |
Provided is an azo compound represented by formula (1A). L1 and L2 represent a divalent linking group or a single bond. y represents 1 or 2. p and q represent 0 or 1, and at least one of the two is 1. X represents an oxygen atom or NR5, ...
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WO/2022/120120A1 |
The present invention provides devices comprising at least one liquid crystal layer and methods of use thereof. The present invention also provides methods for generating said devices.
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WO/2022/116338A1 |
The present application discloses a compound having vertical alignment properties, a liquid crystal display panel and a manufacturing method thereof. In the liquid crystal display panel of the present application, liquid crystal material...
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WO/2022/117554A1 |
New compounds and their mixtures enable the formation of the ferroelectric nematic liquid crystalline phase at ambient temperature. Compounds of the formula I are presented, in which the variable groups have the meanings indicated in Cla...
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WO/2022/118745A1 |
Provided is a liquid crystal display element in which adhesion between a liquid crystal layer and an electrode can be increased, and it is possible to suppress the occurrence of bubbles or separation in the element and a decrease in opti...
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WO/2022/116826A1 |
The present invention belongs to the technical field of liquid crystal compounds, and specifically relates to a liquid crystal compound and method for preparation thereof and application thereof. The liquid crystal compound has the struc...
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WO/2022/117551A1 |
The new media exhibit a ferroelectric nematic phase preferably at ambient temperature. They preferably comprise one or more compounds selected from the group of compounds of formulae IA, IB and 1C, in which the variable groups have the m...
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WO/2022/114100A1 |
This optically anisotropic laminate is obtained by laminating at least one photocurable film on an anisotropic dye film, wherein: the anisotropic dye film contains a dye, a polymerizable liquid crystal compound, and a photopolymerization...
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WO/2022/114405A1 |
The present invention relates to a low dialectric, high heat-dissipation liquid crystal monomer for millimeter wave band, and dialectric material of liquid crystal polymer composition comprising the polymer of the liquid crystal monomer,...
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WO/2022/105790A1 |
The present invention belongs to the technical field of liquid crystal compounds, and specifically relates to a liquid crystal compound containing a cyclohexene structure, a preparation method therefor and the use thereof. The liquid cry...
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WO/2022/106387A1 |
The present invention relates to liquid-crystalline (LC) media having positive dielectric anisotropy and to liquid-crystal displays (LCDs) containing these media, especially to displays addressed by an active matrix and in particular to ...
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WO/2022/101151A1 |
The present invention relates to a liquid-crystal (LC) medium comprising polymerizable compounds having absorption in the long UV wavelength range, to its use for optical, electro-optical and electronic purposes, in particular in LC disp...
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WO/2022/100816A1 |
Provided are photochromic optical articles including an optical substrate and an at least partial anisotropic layer disposed on the at least a portion of the surface of the substrate. The anisotropic layer includes an anisotropic polymer...
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WO/2022/100815A1 |
The present invention provides a method for preparing a coated article which includes: (a) providing a substrate; (b) applying a photo-polymerizable coating composition to at least a portion of the substrate, where the photo-polymerizabl...
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WO/2022/096483A1 |
The present invention relates to a polymerizable compound having absorption in the long UV wavelength range, to a liquid-crystal (LC) medium comprising it, and to the use of the compound or LC medium for optical, electro-optical and elec...
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WO/2022/095722A1 |
The present invention relates to the field of liquid crystal alignment agents, and provides a liquid crystal alignment agent and a preparation method therefor, a liquid crystal alignment film and a preparation method therefor, and a liqu...
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WO/2022/089501A1 |
Disclosed are an ultra-high-polarity chiral liquid crystal material, a liquid crystal laser and a preparation method therefor. A cholesteric liquid crystal having an ultra-high dielectric constant (ε is 104) and an ultra-strong polarity...
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WO/2022/090099A1 |
The present invention relates to a compound of formula (UI) as defined in claim 1, to a liquid crystal medium comprising a compound of formula (Ul) and to high-frequency components comprising these media, especially microwave components ...
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WO/2022/090109A1 |
The present invention relates to a compound of formula (T); as defined in claim (1), to a liquid crystal medium comprising a compound of formula (T) and to high-frequency components comprising these media, especially microwave components...
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WO/2022/088565A1 |
Disclosed are a liquid crystal polyester, a liquid crystal polyester composition, and the use thereof. The liquid crystal polyester comprises a repeating unit represented by formula (1), a repeating unit represented by formula (2) and a ...
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WO/2022/088916A1 |
A liquid crystal composition, specifically a nematic liquid crystal composition, and more specifically a liquid crystal composition containing pyran and terphenyl and the use thereof. The liquid crystal composition comprises at least one...
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WO/2022/088915A1 |
The present invention relates to a liquid crystal composition, specifically relates to a nematic liquid crystal composition, and more specifically relates to a liquid crystal composition comprising terphenyl and an application thereof. T...
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WO/2022/088917A1 |
A liquid crystal composition, specifically a nematic liquid crystal composition, and more specifically a liquid crystal composition containing terphenyl and containing cycloalkyl at the terminus, and an application thereof. The liquid cr...
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WO/2022/090098A1 |
The present invention relates to a compound of formula G as defined in claim 1, to a liquid crystal medium comprising a compound of formula G and to high-frequency components comprising these media, especially microwave components for hi...
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WO/2022/084168A1 |
The present invention relates to 4,6-difluorodibenzothiophene derivatives of formulae I-1 and I-2, to a process for the preparation thereof, to liquid-crystalline (LC) media comprising these derivatives and to electro-optical devices and...
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WO/2022/078088A1 |
Provided are a thiophene-containing alkyne liquid crystal compound, a preparation method therefor and the use thereof. The thiophene-containing alkyne liquid crystal compound has a structure as shown in general formula (I), which has a r...
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WO/2022/073400A1 |
The present invention relates to a liquid crystal compound having negative dielectric anisotropy represented by formula I, a liquid crystal composition, and a liquid crystal display device. Using the liquid crystal compound of the presen...
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WO/2022/071286A1 |
A liquid-crystal display element production method that includes a step in which a liquid-crystal composition comprising a liquid crystal and a radically polymerizable compound represented by formula (A) is brought into contact with a ra...
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WO/2022/071409A1 |
Provided is a method for producing a single-layer phase difference material, comprising (I) a step for applying a polymer composition onto a substrate and drying the polymer composition to form a coating film, and (II) a step for irradia...
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WO/2022/068499A1 |
The present invention belongs to the technical field of liquid crystal materials, and specifically relates to a thiophene-containing liquid crystal compound, a preparation method therefor and the use thereof. The thiophene-containing liq...
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WO/2022/064776A1 |
The present invention provides a decorative film including a reflective layer comprising a single layer containing, in the thickness direction, a light reflective section whereof the reflectivity is wavelength selective, and a light tran...
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WO/2022/063902A1 |
The invention relates to a polymerizable LC material comprising one or more reactive mesogenic compounds, one or more chiral compounds and one or more compounds of formula I, wherein the individual radicals have one of the meaning as giv...
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WO/2022/065037A1 |
A dimming device including a pair of transparent substrates (10a, 10b) and a liquid crystal layer (20) sandwiched between the pair of transparent substrates. In this dimming device, the liquid crystal layer includes a vertical alignment ...
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WO/2022/057532A1 |
A liquid crystal composition and a liquid crystal display device comprising same. The liquid crystal composition includes at least one compound of general formula I and at least one compound of general formula II. The liquid crystal comp...
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WO/2022/059292A1 |
Provided are a decorative film and an application thereof, the decorative film comprising at least: a first resin layer having a cholesteric regularity and in which two or more regions having different wavelengths of maximum reflectance ...
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WO/2022/056135A1 |
Compositions, systems and methods for use in monitoring an environment or a formation. The compositions can include electrically conductive material that can be used as a sensor. The sensor can have a non-writeable, writeable, and stimul...
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WO/2022/050162A1 |
Provided are an inorganic-nanosheet multilayer structure which renders a highly assembled structure possible, an inorganic-nanosheet liquid-crystal composition, a method for producing the inorganic-nanosheet multilayer structure, and a m...
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WO/2022/050164A1 |
Provided is a liquid crystal composition having a high dielectric constant in the temperature range where driving of an electronic device is expected. This liquid crystal composition comprises a first compound represented by general form...
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WO/2022/045243A1 |
The present invention addresses the problem of providing: a liquid crystal composition in which it is possible to suppress any reduction in the temperature of phase transition from a smectic phase to a nematic phase, and to suppress alig...
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WO/2022/042412A1 |
Disclosed in the present invention are a liquid crystal polymer film for a 5G communication flexible copper clad laminate and a preparation method therefor. The preparation method comprises: freezing and pulverizing a polytetrafluoroethy...
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WO/2022/045104A1 |
Provided are a polymerizable liquid crystal composition whereby a liquid crystal cured film having excellent optical performance even after prolonged storage can be obtained, a method for storing the composition, a method for manufacturi...
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WO/2022/043376A1 |
The present invention relates to a liquid crystal medium comprising aromatic isothiocyanates of formula C as defined in claim 1, and to high-frequency components comprising these media, especially microwave components for high-frequency ...
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WO/2022/033599A1 |
The present invention relates to a polymer-dispersed liquid crystal. The polymer-dispersed liquid crystal is prepared from the following components in parts by mass: 0.5-1.5 parts of nano-silver-loaded graphene, 1-5 parts of semiconducto...
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WO/2022/030344A1 |
The present invention provides: a liquid crystal composition that has high ∆n (refractive index anisotropy) and ∆ε (dielectric constant anisotropy), a liquid crystal phase in a wide temperature range, and favorable room temperature ...
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WO/2022/030343A1 |
The present invention provides a compound that has a high refractive index anisotropy (Δn), the effect of increasing the phase transition temperature of a liquid crystal phase, and high solubility, and exhibits high dielectric anisotrop...
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WO/2022/027158A1 |
The present invention belongs to the technical field of intelligent high polymer materials, and specifically relates to a chitin-type ionic liquid crystal polyurethane, and a preparation method therefor and the use thereof. A chitin-type...
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WO/2022/030381A1 |
A compound represented by formula (1) or formula (11). X-A1-(N=N-A2)n-N=N-A3-Y … (1) (In formula (1), -A1- and -A2- each independently represent a divalent group of an optionally substituted aromatic heterocycle including one or more...
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WO/2022/030602A1 |
A method for producing a liquid-crystal display element, the method including a step in which a liquid-crystal composition comprising a liquid crystal and a radial-polymerizable compound represented by formula (A) is brought into contact...
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WO/2022/023400A1 |
The invention relates to a liquid-crystalline medium having a nematic phase comprising one or more compounds of formula (L), formula (L), wherein the parameters have the meaning given in the text, to the use thereof in an electro-optical...
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WO/2022/023399A1 |
The present invention relates to a compound of the general formula (I) in which the occurring groups and parameters have the meanings indicated in claim 1, to the use thereof in liquid-crystalline or mesogenic media and to liquid-crystal...
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