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US20130069003 IDENTIFICATION AND AUTHENTICATION USING POLYMERIC LIQUID CRYSTAL MATERIAL MARKINGS  
The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its...
US20090322669 Novel Systems, Methods and Compositions Relating to Display Elements  
A display element is described. The display element includes: a network; a continuous phase; and a discontinuous mobile phase, which is capable of responding to an externally applied electric...
US20100215973 MALEIMIDE BASED COMPOUND, COMPOSITION FOR FORMING BOARD, AND BOARD FABRICATED USING THE SAME  
Disclosed is a composition for forming a board. The composition includes a maleimide-based compound including at least three maleimide groups and a liquid crystalline polymer or oligomer. A...
US20100285243 COMPOSITION INCLUDING BENZOXAZINE-BASED COMPOUND FOR FORMING BOARD AND BOARD FABRICATED USING THE SAME  
Disclosed is a composition for forming a board including a benzoxazine-based compound and a liquid crystal polymer or oligomer, and a board fabricated using the same. A board comprising the...
US20110080551 POLYMERIZABLE MONOMER AND LIQUID CRYSTAL MATERIAL APPLIED TO DISPLAY PANEL  
A polymerizable monomer adopted to a display panel is represented as following chemical formula: wherein, m≧0; “Z” is selected from oxygen, sulfur, carbonyl, caroboxyl, methyoxy, methylthio, thio,...
US20110023946 LIQUID CRYSTALLINE BLENDS, DEVICE THEREOF AND METHOD THEREOF  
The invention provides liquid crystalline blends, a device such as a photovoltaic cell using the blend and method thereof. A liquid crystalline blend comprises at least an electron donor and at...
US20130314655 LIQUID-CRYSTAL DISPLAYS HAVING HOMEOTROPIC ALIGNMENT  
The present invention relates to liquid-crystalline media (LC media) comprising self-aligning additives which effect homeotropic (vertical) alignment of the LC media at a surface or the cell walls...
US20140077129 EPOXY RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD, INSULATING FILM, PREPREG, AND MULTILAYER PRINTED CIRCUIT BOARD  
Disclosed herein are an epoxy resin composition for a printed circuit board, an insulating film, a prepreg, and a multilayer printed circuit board, the epoxy resin composition for a printed...
US20120235088 BLUE PHASE LIQUID CRYSTAL COMPOSITION WITH REDUCED HYSTERESIS BEHAVIOR  
The present invention relates to a blue phase (BP) liquid crystal composition that shows reduced hysteresis behavior, and to a method of reducing and/or eliminating the hysteresis behavior of a BP...
US20100294989 SMALL SCALE FUNCTIONAL MATERIALS  
The disclosure provides for a small scale functional material, where the small scale functional material is imbibed with a material having a functionality response to an externally applied field.
US20110111200 ABRASION RESISTANT FABRIC  
The invention relates to an abrasion resistant fabric containing ultra high molecular weight polyethylene (UHMW-PE) filaments and thermotropic liquid crystal polymers (LCP), the use thereof as...
US20110046265 New and novel engineering resin thermoplastic silicone vulcanizates  
A method for preparing a modified thermoplastic resin by mixing a thermoplastic resin having a tg of 95° C. or greater and having a melt processing temperature of 250° C. or greater with a...
US20070102666 Illuminated weight scale control  
The face of a weight scale (10) has an outer periphery (12), a central display area (14) with a first display area (16) and a second display area (18). A plurality of peripheral areas (20a-20m)...
US20140320776 ADAPTIVE LIQUID CRYSTAL STRUCTURAL INTERFACE  
A structural interface having an adaptive liquid crystal material that is positioned to receive electromagnetic radiation and adapted to reflect a selective band of the received electromagnetic...
US20130182202 LIQUID CRYSTAL DISPLAYS AND LIQUID CRYSTALLINE MEDIA WITH HOMEOTROPIC ALIGNMENT  
The present invention relates to liquid-crystalline media (LC media) having negative or positive dielectric anisotropy comprising self-aligning mesogens (SAMs) which effect homeotropic (vertical)...
US20120113380 NEGATIVE DISPERSION RETARDATION PLATE AND ACHROMATIC CIRCULAR POLARIZER  
The present invention relates generally to the field of organic chemistry and particularly to the nematic lyotropic liquid crystal solution and negative dispersion retardation plate for...
US20140178607 LIQUID CRYSTAL ADDITIVE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL PANEL THEREOF  
The present invention provides a liquid crystal additive, a liquid crystal composition and a liquid crystal panel thereof. The liquid crystal additive of the present invention has a higher clear...
US20130187091 LIQUID CRYSTAL BLUE PHASE  
Methods of forming a liquid crystal blue phase from composite materials comprising a chiral nematic liquid crystal host and an azobenzene-based bent-shape molecule are described. The composite...
US20070176143 Stable ill-defined cubic nanosized particles in a ternary aqueous phase  
The present invention concerns ternary system comprising 40 to 65% water; 6 to 22% alcohol or a ketone; and 25 to 60% a fatty acid or an ester thereof forming spontaneously a stable, non-viscous...
US20120057086 LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL PANEL USING THE SAME, AND LIQUID CRYSTAL SHUTTER GLASSES  
According to one embodiment, a liquid crystal composition includes a liquid crystal material and a polymer. The liquid crystal material exhibits a blue phase. The polymer has a first repeating...
US20100014010 FORMULATIONS COMPRISING MESOGEN CONTAINING COMPOUNDS  
Compounds including at least one mesogenic substructure and at least one long flexible segment and methods of synthesizing the same are disclosed. Formulations which include various embodiments of...
US20130056679 METHODS FOR RECYCLING LIQUID CRYSTAL AND FORMING REFORMULATED LIQUID CRYSTAL MIXTURES  
Provided are methods for recycling liquid crystal comprising: receiving at least one liquid crystal mixture; and forming a reformulated liquid crystal mixture using at least one portion of the at...
US20120273721 BLUE PHASE LIQUID CRYSTAL COMPOSITION AND METHOD FOR FORMING BLUE PHASE LIQUID CRYSTAL  
A blue phase liquid crystal composition includes a chiral dopant, a positive liquid crystal component and a negative liquid crystal component. The positive liquid crystal component includes at...
US20140176896 Mixture for Liquid Crystal Medium and Liquid Crystal Display Using the Same  
The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: at least one anisotropic liquid...
US20140085595 Mixture for Liquid Crystal Medium and Liquid Crystal Display Using the Same  
The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: at least one anisotropic liquid...
US20140085590 Mixture for Liquid Crystal Medium and Liquid Crystal Display Using the Same  
The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: at least one anisotropic liquid...
US20140132899 PHOTOSENSITIVE MONOMER, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL PANEL THEREOF  
The present invention provides a photosensitive monomer, a liquid crystal composition containing the photosensitive monomer and a vertical alignment liquid crystal panel. The range of absorption...
US20140264168 SECURITY DEVICE USING LIQUID CRYSTALS  
The invention generally relates to optically variable devices, methods of preparation and applications or uses therefor. In particular, the invention includes trigger molecules employed as a...
US20110064892 Polycyclic Organic Compounds, Retardation Layer and Compensation Panel on Their Base  
This invention relates to polycyclic organic compounds of general structural formula (I): wherein Y is a predominantly planar polycyclic system being at least partially aromatic, W1, W2, and W3...
US20150137036 LIQUID CRYSTAL COMPOSITION  
Provided is a liquid crystal composition. The liquid crystal composition includes 1 to 50 wt % of an achiral smectic liquid crystal, and a remaining amount of a nematic liquid crystal. The nematic...
US20140098314 LIQUID CRYSTAL MEDIUM COMPOSITION AND LIQUID CRYSTAL DISPLAY PANEL MANUFACTURED WITH SAME  
The present invention provides a liquid crystal medium composition and a liquid crystal display panel manufactured with same. The liquid crystal medium composition includes a negative type liquid...
US20150191650 LIQUID CRYSTAL COMPOSITION  
A liquid crystal composition is disclosed. The liquid crystal composition includes a negative nematic liquid crystal, a positive nematic liquid crystal, and a ferroelectric liquid crystal.
US20120105793 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME  
A liquid crystal composition and a liquid crystal display employing the same are provided. The liquid crystal composition includes: 100 parts by weight of at least one nematic liquid crystal; 1-20...
US20110240917 BLUE PHASE LIQUID CRYSTAL COMPOSITION  
The present invention relates to a blue phase (BP) liquid crystal composition and to a method of stabilizing a blue phase state of a liquid crystal material. Furthermore, the present invention...
US20110211143 Liquid crystal composition, liquid crystal display using the liquid crystal composition, and method of manufacturing the liquid crystal display  
Disclosed is a liquid crystal mixture that includes an isotropic mixture of liquid crystal molecules and a photo-polymerizable monomer. In addition, disclosed are a liquid crystal display (LCD)...
US20130114034 LIQUID CRYSTALLINE MEDIA AND LIQUID CRYSTAL DISPLAYS WITH A POLYMER-STABILIZED HOMEOTROPIC ORIENTATION  
The present invention relates to liquid-crystal displays (LC displays) with polymer-stabilised, homeotropic (vertical) alignment of the liquid-crystalline medium (LC medium) without conventional...
US20140085591 Mixture for Liquid Crystal Medium and Liquid Crystal Display Using the Same  
The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: at least one anisotropic liquid...
US20150076403 LIQUID CRYSTAL COMPOSITION  
The present application relates to a liquid crystal composition, a liquid crystal cell, a liquid crystal film, and methods of preparing the same. As an exemplary liquid crystal composition,...
US20140120272 LIQUID CRYSTAL COMPOSITION  
The present application relates to a liquid crystal composition, a liquid crystal cell, a liquid crystal film, and methods of preparing the same. As an exemplary liquid crystal composition,...
US20140291579 BLUE PHASE LIQUID CRYSTAL COMPOSITE MATERIAL AND LIQUID CRYSTAL DISPLAY CONTAINING THE SAME  
This disclosure relates to a blue phase liquid crystal composite material formed by photopolymerization of material components comprising a parent blue phase liquid crystal, a photo-polymerizable...
US20120262927 MOLDED REFLECTORS FOR LIGHT-EMITTING DIODE ASSEMBLIES  
Polymer compositions are described containing a poly(1,4-cyclohexanedimethanol terephthalate) polymer in combination with a white pigment and optionally one or more reinforcing fillers. In...
US20060006363 Electrooptic light control element, electrooptic display and control medium  
The present invention relates to an electro-optical light modulation element, to electro-optical displays and display systems containing elements of this type, such as, for example, television...
US20070152188 Composition for reducing the transmission of infrared radiation  
Provided is a composition comprising a nonmicellar twisted nematic liquid crystal having cholesteric near infrared-reflecting properties and at least one near infrared absorptive material. This...
US20130201435 LIQUID CRYSTAL CELL  
A liquid crystal cell, a precursor of the liquid crystal layer, a method of manufacturing a liquid crystal cell, and use of the liquid crystal cell are provided. The liquid crystal cell may be...
US20150108401 POLYMERIZABLE LIQUID CRYSTAL COMPOSITION AND OPTICALLY ANISOTROPIC SUBSTANCE HAVING TWIST ALIGNMENT  
A subject is to provide a polymerizable liquid crystal composition from which an optically anisotropic substance having twist alignment that is excellent in chemical strength (chemical resistance)...
US20080305315 Cholesteric Monolayers and Monolayer Pigments with Particular Properties, Their Production and Use  
The invention provides novel cholesteric monolayers and pigments obtained therefrom with high brilliance and viewing angle-dependent colour change (colour-flop/tilt effect) with additional...
US20060188663 Polymerizable dichroic azo dyes  
The present invention is directed towards polymerizable dichroic azo dyes comprising azo-chromophores having at least one standard mesogenic ring system attached to said chromophores and at least...
US20140183408 Mixture for Liquid Crystal Medium and Liquid Crystal Display Using the Same  
The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: a liquid crystal material, a...
US20140111759 Composite Comprising a Polymer and a Blue Phase Liquid Crystal, a Method for Preparing the Composite, and a Liquid Crystal Display Device Comprising the Composite  
The present invention relates to a composite comprising a polymer and a blue phase liquid crystal (BPLC). The polymer is a crosslinked and non-liquid crystalline polymer, the BPLC is dispersed in...
US20120105791 POLYMER-DOPED VERTICALLY-ALIGNED NEMATIC LIQUID CRYSTALS  
A system having a vertically-aligned negative delta E nematic liquid crystal host material and a small amount of liquid crystal polymer is provided. The liquid crystal polymer improves the...

Matches 1 - 50 out of 300 1 2 3 4 5 6 >