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WO/2019/050175A1 |
The present invention relates to a liquid crystal alignment agent composition for forming a liquid crystal alignment film having excellent film strength while exhibiting excellent aligning characteristics and electrical characteristics, ...
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WO/2019/050174A1 |
The present invention relates to a liquid crystal alignment agent composition for forming a liquid crystal alignment film having improved durability while exhibiting excellent alignment characteristics and electrical characteristics, to ...
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WO/2019/043682A1 |
The present invention describes a liquid crystal composite tunable device for fast polarisation-independent modulation of an incident light beam comprising: (a) two supporting and functional panels, at least one of them coated with a tra...
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WO/2019/040934A1 |
Self-aligning liquid crystal copolymers comprising two mesogenic repeating units are disclosed. The copolymers can exhibit piezoelectric and flexoelectric properties.
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WO/2019/039165A1 |
A polymerizable liquid crystal material wherein the content of a salt represented by formula (I) is less than 0.01 part by mass per 100 parts by mass of a polymerizable liquid crystal compound, and the content of a nitrogen-containing co...
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WO/2019/039791A1 |
The present invention relates to a polymer suitable for use in a liquid crystal aligning agent thanks to excellent liquid crystal alignment, durability, and electrical properties thereof, a liquid crystal aligning agent composition compr...
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WO/2019/039092A1 |
This liquid crystal composition contains a polymerizable compound represented by formula (1) as a first additive, and has a negative dielectric constant anisotropy. In formula (1): R15, R16, and R17 each independently represent hydrogen,...
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WO/2019/037613A1 |
The invention discloses a method for preparing monodisperse polymer microparticles, comprising: forming monodisperse liquid crystal droplets including at least one reactive liquid crystal compound, at least one non-reactive liquid crysta...
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WO/2019/038780A1 |
The present disclosure relates to the field of substrates and method manufacturing substrates which can be used in numerous validating and/or security applications. More specifically, the present invention provides a new substrate having...
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WO/2019/035408A1 |
The present invention provides a method for producing a compound (i) having a group represented by a partial structure (A), a partial structure (AI), a partial structure (D), or a partial structure (DI), and a group represented by a part...
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WO/2019/034592A1 |
The invention relates to a polymerisable LC medium with flat, negative or positive optical dispersion, 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/2019/033799A1 |
Disclosed is a compound, with the structure formula thereof being as shown in formula (I) below. The compound disclosed by the present invention can be used as a liquid crystal compound, and at the same time, same also overcomes the prob...
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WO/2019/034588A1 |
The invention relates to compounds of formula (I), wherein the alkyl/alkenyl moieties R1 and R2 have the meanings specified in claim 1, to a method for the production thereof, to liquid-crystalline media containing at least one compound ...
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WO/2019/035468A1 |
The present invention addresses the problem of providing: a liquid crystal composition that makes it possible to form a light-absorbing anisotropic film having a high degree of orientation and that contains a side chain-type polymer liqu...
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WO/2019/034590A1 |
The invention relates to a polymerisable LC material comprising at least one di-or multireactive mesogenic compound offormula T, RT1-(AT1 ZT1)mi-GT1-(ZT2-AT2)m2-RT2 T and at least one compound of formula CO-1, (l) wherein the parameter a...
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WO/2019/030153A1 |
The invention relates to a compound of formula (I), R11-A11-(Z11-A12)p-X11-Sp11-X12-(A13-Z13)q-A14-R12 wherein R11, R12, A11 to A14, Z11, Z13, X11, X12, Sp11, p and q have one of the meanings as given herein below. The invention further ...
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WO/2019/030292A1 |
The present invention relates to novel photoaligning polymer materials, to their use as orienting layer for liquid crystals, which are used for the production of non-structured and structured optical elements, electro-optical elements, m...
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WO/2019/030150A1 |
The invention relates to a compound of formula (I), R11-A11-(Z11-A12)p-X11-Sp11-X12-(A13-Z13)q-A14-R12 wherein R11, R12, A11 to A14, Z11, Z13, X11, X12, Sp11, p and q have one of the meanings as given herein below. The invention further ...
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WO/2019/025398A1 |
The present invention relates to a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC ...
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WO/2019/026533A1 |
Provided are: a polar compound having high chemical stability, high ability for aligning liquid crystal molecules, and high solubility in a liquid crystal composition, and showing a high voltage retention rate when used in a liquid cryst...
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WO/2019/028439A1 |
Described herein are heterocyclic liquid crystal compositions that can allow for the adjustment of their refractive indices by the application of an electric field. In addition, selectively dimmable reverse-mode polymer dispersed liquid ...
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WO/2019/026621A1 |
Provided are: a liquid crystal composite that is suitable for light control and contains a liquid crystal composition that satisfies at least one of characteristics such as a high upper limit temperature, low lower limit temperature, low...
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WO/2019/026775A1 |
The present invention uses a liquid crystal composition which contains a liquid crystal material and a self-cleavable radically polymerizable monomer that is represented by chemical formula (1). (In chemical formula (1), R1 represents a ...
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WO/2019/021838A1 |
The present invention addresses the problem of providing: a liquid crystal composition which has a negative dielectric constant anisotropy (Δε), a large refractive index anisotropy (Δn), a high nematic-isotropic liquid phase transitio...
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WO/2019/023381A1 |
An apparatus for exchanging liquid crystal (LC) between two areas of an antenna array in an antenna and method for using the same are disclosed. In one embodiment, the antenna comprises a waveguide; an antenna element array having a plur...
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WO/2019/022202A1 |
Provided is a resin composition for forming a novel resin film in a liquid crystal display element, whereby adhesion between a liquid crystal layer and an electrode can be increased, and peeling of the element, formation of bubbles, and ...
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WO/2019/021032A1 |
The invention relates to a liquid crystal composition, comprising: a dual frequency cholesteric liquid crystal, DFCLC, mixture, and a first chiral dopant and a second chiral dopant, wherein the Bragg reflection wavelength of the composit...
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WO/2019/015345A1 |
The present disclosure provides a ligand-modified quantum dot composition, a ligand-modified quantum dot layer, a preparation method therefor, and a quantum dot light-emitting diode. A chain segment B of a ligand modifier in the ligand-m...
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WO/2019/017444A1 |
The present invention addresses the problem of providing: a polymerizable liquid crystal compound which is used in formation of an optically anisotropic membrane having excellent reverse wavelength dispersibility and excellent moist heat...
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WO/2019/013299A1 |
The present invention provides a thermally conductive material that has excellent thermal conductivity. The present invention also provides: a device that is provided with a thermally conductive layer that includes the thermally conducti...
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WO/2019/013003A1 |
The present invention addresses the problem of providing a liquid crystal composition which has a positive ∆ε, while being stable to heat and light, and having a liquid crystal phase over a wide temperature range, low viscosity, good ...
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WO/2019/013520A1 |
The present application relates to a circular polarizing plate and use thereof. The present application may provide a circular polarizing plate which is applied to a display device such as an organic light emitting display device, can ap...
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WO/2019/013284A1 |
A first purpose of the present invention is to provide a liquid crystal composition which can form a reflective layer having excellent diffuse reflection properties. A second purpose of the present invention is to provide a production me...
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WO/2019/013516A1 |
The present application relates to a circular polarizer and use thereof. The present application may provide the circular polarizer which properly blocks harmful ultraviolet light by being applied to a display device, such as an organic ...
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WO/2019/009166A1 |
The present invention provides a liquid crystal display device that is unlikely to cause peeling even if a frame thereof is narrowed, and that exhibits a high voltage retaining rate and allows high manufacturing efficiency. The liquid cr...
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WO/2019/007821A1 |
The invention relates to 4,6-dihalogen-dibenzothiophene and 4,6-dihalogen-dibenzofuran-3-thioether derivatives of formula (I), in which W, X, R1, R2, A1, Z1 and n are defined as cited in claim 1, to their production, their use as compone...
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WO/2019/008359A1 |
The invention relates to an asymmetric mesogen for use in an OLED device, wherein the asymmetric mesogen has the structure (I): E1-(B1)n-A-B2-E2 wherein: (B1)n-A-B2 is a chromophore that comprises a conjugated pi-system, wherein A, B1 an...
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WO/2019/009222A1 |
The present invention provides a liquid crystal composition and liquid crystal display device which can have improved VHR and contrast, and a liquid crystal display device production method capable of producing such a liquid crystal disp...
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WO/2019/003935A1 |
The present invention addresses the problem of providing: a liquid crystal composition which has excellent vertical alignment properties, image burn-in and compatibility; and a liquid crystal display element which uses this liquid crysta...
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WO/2019/003934A1 |
The present invention addresses the problem of providing: a polymerizable liquid crystal composition which is suitable for an optical film having excellent adhesion to a base material, is reduced in the degree of shift of a selected wave...
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WO/2019/001524A1 |
Provided are a polymerized liquid crystal composition and a liquid crystal display device thereof. The polymerized liquid crystal composition comprises at least one compound of general formula I, at least one compound of general formula ...
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WO/2019/003982A1 |
Provided are: a liquid-crystal composition which satisfies at least one of properties such as a high upper-limit temperature, a low lower-limit temperature, a low viscosity, adequate optical anisotropy, and high negative dielectric aniso...
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WO/2019/004707A1 |
The present invention relates to a liquid crystal alignment agent composition for producing a liquid crystal alignment film having improved film strength with improved liquid crystal alignment characteristics, a method for producing a li...
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WO/2019/004021A1 |
The purpose of the present invention is to control the alignment of liquid crystal molecules of a liquid crystal display element not having an alignment film, by using a non-colored alignment-control-layer-forming monomer, and to provide...
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WO/2019/001525A1 |
Disclosed are a liquid crystal composition and the use thereof. The liquid crystal composition contains: at least one compound of general formula I and at least one polymerizable compound of general formula II. The liquid crystal composi...
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WO/2019/001522A1 |
The present invention discloses a liquid crystal composition and an application thereof. The liquid crystal composition comprises at least one compound according to formula I, and at least one compound selected from a group consisting of...
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WO/2019/004709A1 |
The present invention relates to: a liquid crystal alignment agent composition that can achieve high imidization rates at relatively mild curing conditions, and has excellent stability due to minimizing side reactions; a method for produ...
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WO/2019/002196A1 |
The present invention relates to 2,3-dihydrobenzothiophenederivatives of the general formula I ( l ) In which the occurring groups and parameters have the meanings indicated in claim 1, to the use thereof in liquid-crystalline or mesogen...
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WO/2019/003936A1 |
Provided is a liquid crystal composition which can ensure storability when added to a liquid crystal composition and allows vertical alignment of liquid crystal molecules even without the provision of a PI layer. Since this liquid crysta...
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WO/2019/004708A1 |
The purpose of the present invention is to provide: a liquid crystal alignment agent composition capable of having excellent storage stability, ensuring a high imidization rate, and preparing a liquid crystal alignment film with improved...
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