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Patent Searching and Data


Matches 1 - 50 out of 24,105

Document Document Title
WO/2018/148229A1
A method for aligning molecular orientations of liquid crystals and/or polymeric materials into spatially variant patterns uses metamasks. When non-polarized or circularly polarized light is transmitted through or reflected by the metama...  
WO/2018/148479A1
Embodiments in accordance with the present invention provides for the photoalignment layer for liquid crystal displays, a liquid crystal display device using the photoalignment layer and a manufacturing method. The photoalignment layer e...  
WO/2018/141759A1
The invention relates to compounds of formula (I), wherein R1, L1, L2 and X have the meanings defined in claim 1, to a method for the production thereof, to liquid-crystalline media containing at least one compound of formula (I), and to...  
WO/2018/139507A1
The present invention addresses the problem of controlling the alignment of liquid crystal molecules of a liquid crystal display element not having an alignment film by using a non-colored alignable monomer, and of providing a liquid cry...  
WO/2018/139457A1
This liquid crystal element is provided with: a pair of substrates disposed facing each other; a pair of transparent electrodes disposed on the facing surfaces of the pair of substrates; a liquid crystal layer which is disposed between t...  
WO/2018/127245A1
The invention belongs to the technical field of photoresponse materials, in particular to a photoresponse tri-stable chiral molecular material and a preparation method and a use thereof. The chiral molecule provided by the present invent...  
WO/2018/123396A1
[Abstract] [Problem] The present invention addresses the problem of providing: a liquid crystal composition including a polymerizable compound for manufacturing a PSA or PSVA liquid crystal display element, in which the polymerization ra...  
WO/2018/120333A1
The invention discloses a trans-PDLC liquid crystal material composition, comprising a vertical aligning agent, a liquid crystal material and an acrylic monomer, wherein the molecule of the vertical aligning agent contains a polar group ...  
WO/2018/123551A1
Provided are: an optical film which comprises a retardation layer and has excellent wet heat resistance; a method for producing an optical film; a polarizing plate; and an image display device. This optical film comprises an alignment la...  
WO/2018/123180A1
The present invention addresses the problem of providing a liquid-crystal composition which satisfies at least one of properties such as high upper-limit temperature, low lower-limit temperature, low viscosity, adequate optical anisotrop...  
WO/2018/124198A1
The present invention addresses the problem of providing: a polymer liquid crystal compound which is capable of forming a light absorbing anisotropic film that has high orientation degree; a liquid crystal composition; a light absorbing ...  
WO/2018/123417A1
[Problem] The purpose of the present invention is to provide: a liquid crystal composition including a polymerizable compound with which a sufficient pretilt angle can be formed within a short period of time and which is for producing a ...  
WO/2018/122719A1
Methods of grafting a liquid crystalline coating onto a substrate, and articles comprising a substrate with a liquid crystalline coating are disclosed. The liquid crystalline coatings can be formed by (a) applying a primer layer comprisi...  
WO/2018/123184A1
Provided is a liquid crystal composition which satisfies at least one of characteristics such as a high upper limit temperature, a low lower limit temperature, a low viscosity, an appropriate optical anisotropy, a high negative dielectri...  
WO/2018/120334A1
The invention discloses a graphene transparent conductive film, comprising graphene and a vertical aligning agent. The preparation method comprises the steps of mixing graphene, a surfactant and water to prepare a graphene solution; then...  
WO/2018/120325A1
A molecular structure of a vertical aligning agent material is shown in Formula I. Therein, Q is a polar anchor group, L1 is a rigid group, P is a polymerizable group, L2 is a linking group, R is a terminal flexible group, and n is 1-3. ...  
WO/2018/123614A1
Although a compound represented by the following general formula (i) has excellent properties, there have been many problems in the practical application thereof as a liquid crystal composition. That is, a liquid crystal composition has ...  
WO/2018/123936A1
The present invention addresses the problem of providing a compound having exceptional light fastness (in particular, a liquid crystal compound having exceptional light fastness), said compound being useable, inter alia, in an optically ...  
WO/2018/124728A1
The present invention relates to a method for forming a wired part of a chromatic liquid crystal device, and the chromatic liquid crystal device, which comprises a substrate, transparent electrodes, and an alignment layer, the method bei...  
WO/2018/123832A1
Provided is an optical film wherein wavelength shifts that are dependent on the viewing angle in a cholesteric liquid crystal layer are suppressed. Also provided is a method for manufacturing this optical film. This optical film is equip...  
WO/2018/116901A1
The purpose of the present invention is to provide: a polymerizable composition which can exhibit excellent adherence properties when added to a polymerizable liquid crystal composition or when formed into a polymer; a polymerizable liqu...  
WO/2018/117213A1
[Problem] The problem to be solved by the present invention is to provide a liquid crystal display element having high transmittance and excellent high-speed responsiveness by improving liquid crystal fall time while suppressing an incre...  
WO/2018/110529A1
Provided is a sealing material composition for a display element, said sealing material composition having a strong gas barrier property and water vapor barrier property, and also provided are a sealing agent for a display element and a ...  
WO/2018/112101A1
Soft-imprint alignment processes for patterning liquid crystal polymer layers via contact with a reusable alignment template are described herein. An example soft-imprint alignment process includes contacting a liquid crystal polymer lay...  
WO/2018/107911A1
Provided in the present invention is a liquid crystal compound of formula(I) having negative dielectric anisotropy, the liquid crystal compound having a large absolute value of dielectric anisotropy, high optical anisotropy, high-definit...  
WO/2018/110531A1
[Problem] To provide a liquid crystal display element having a high off response speed as well as excellent balance between drive voltage and transmittance, and that is furthermore stable over time and also has good voltage holding ratio...  
WO/2018/110530A1
[Problem] To provide a polarized-luminescent film obtained by applying a polymerizable composition including rod-shaped nanocrystals for luminescence and a polymerizable liquid crystal compound to a substrate and radiating active energy ...  
WO/2018/105381A1
In order to address the problem described in the specification, the present invention provides a method for improving contrast when a liquid crystal display element is configured to have high characteristics as a liquid crystal display e...  
WO/2018/105291A1
Provided are: a liquid-crystal composition which contains a reactive compound, e.g., cinnamic acid, and in which the alignment of the liquid-crystal molecules is controlled by the action of the compound; and a liquid-crystal display elem...  
WO/2018/105439A1
[Problem] To provide a liquid crystal display element which balances light-emission efficiency and color reproducibility, and is capable of suppressing or preventing deterioration of the liquid crystal layer thereof caused by high energy...  
WO/2018/104285A3
The invention relates to polyfluorinated additives for use as components in liquid crystal mixtures, liquid crystal mixtures containing these compounds, and liquid crystal displays on the basis of such mixtures.  
WO/2018/105312A1
Provided are: a liquid crystal composite which is suited to dimming, and which contains a liquid crystal composition satisfying at least one of characteristics including a high upper limit temperature, a low lower limit temperature, a lo...  
WO/2018/105377A1
Provided are: a liquid crystal composition that has a small rotational viscosity (γ1) and in which the value of dielectric anisotropy (Δε) is negative; a liquid crystal display element that uses the liquid crystal composition and that...  
WO/2018/105376A1
Provided are: a liquid crystal composition that has a small rotational viscosity (γ1) and in which the value of dielectric anisotropy (Δε) is negative; a liquid crystal display element that uses the liquid crystal composition and that...  
WO/2018/105726A1
Provided is a reverse mode light scattering-type liquid crystal device which is good enough for practical use and has low drive voltage, and which exhibits high haze when a voltage is applied thereto, while exhibiting low haze when no vo...  
WO/2018/104366A1
The invention relates to dielectrically positive liquid crystalline media comprising a compound of formula (I) wherein R1 denotes alkenyl having 2 to 12 C atoms, and X1 denotes H, F or alkyl having 1 to 6 C atoms, and to liquid crystal d...  
WO/2018/105545A1
[Problem] To suppress or prevent the deterioration of a liquid crystal layer due to high-energy light ray irradiation. [Solution] The first embodiment of the present invention is a liquid crystal display element equipped with a pair of s...  
WO/2018/104279A1
The invention relates to a compound of formula (I), R11-MG11-X11-Sp11-X12-MG12-R12 wherein R11, R22, MG11, MG12, Sp11, X11 and X12 have one of the meanings as given herein below. The invention further relates to method of production of a...  
WO/2018/105378A1
Provided are: a liquid crystal composition which has a large refractive anisotropy (∆n), excellently low viscosity and a negative dielectric anisotropy (∆ε); a liquid crystal display element which uses this liquid crystal compositio...  
WO/2018/104285A2
The invention relates to polyfluorinated additives for use as components in liquid crystal mixtures, liquid crystal mixtures containing these compounds, and liquid crystal displays on the basis of such mixtures.  
WO/2018/105379A1
Provided are: a liquid-crystal composition which has a large value of refractive-index anisotropy (Δn), exceedingly low viscosity, excellent low-temperature storage stability, and a negative value of dielectric anisotropy (Δɛ); a liqu...  
WO/2018/099883A1
The invention relates to a polymerisable LC mediumwith flatoptical dispersion, a polymer film with flatoptical dispersion obtainable from such a medium, and the use of the polymerisable LC mediumand polymer film in optical, electrooptica...  
WO/2018/099879A1
The invention relates to a polymerisable LC material comprising one or more direactive mesogenic compounds selected from the group of compounds of formula I, and one or more monoreactive mesogenic compounds selected from the group of com...  
WO/2018/101196A1
The present invention addresses the problem of providing: a polymerizable liquid crystal composition that makes it possible to manufacture an optically anisotropic membrane that has excellent light resistance; and an optically anisotropi...  
WO/2018/099071A1
An alignment material composition and a liquid crystal display panel and preparation methods therefor and a display device using the same. The alignment material composition comprises: an organic solvent having a mass percentage of appro...  
WO/2018/101207A1
The present invention addresses the problem of providing: a polymerizable liquid crystal composition that makes it possible to manufacture an optical film that has excellent light resistance; and an optically anisotropic membrane, an opt...  
WO/2018/100016A1
The present invention relates to 1-fluorocyclohexyl-methoxy-aryl compounds of formula (I), in which R1, R2, A1, A2, m and n are defined as indicated in claim 1, to their production, to their use as components in liquid crystal media and ...  
WO/2018/096932A1
The present invention addresses the problem of: providing a polymerizable compound-containing liquid crystal composition for producing a VA-type, PSA-type or PSVA-type liquid crystal display component, for which K33 is large, γ1/K33 is ...  
WO/2018/097630A1
The present invention relates to a polymerizable compound and a liquid crystal composition comprising the polymerizable compound and, more specifically, to a polymerizable compound, which is used in the manufacture of a polymer stabilize...  
WO/2018/097625A3
The purpose of the present invention is to provide: a liquid crystal alignment layer which not only has excellent alignment and stability properties, but also is excellent in durability due to the high strength of the layer and is also e...  

Matches 1 - 50 out of 24,105