Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09K - Materials for applications not otherwise provided for; Applications of materials not otherwise provided for › C09K 19 - Liquid crystal materials
Patents for C09K 19 - Liquid crystal materials (21,026)
11/2008
11/19/2008CN100434196C Corrosion resistant component of semiconductor processing equipment and method of manufacture thereof
11/18/2008US7452576 Liquid crystal composition and liquid crystal display device
11/18/2008US7452575 Liquid crystal medium and liquid crystal display with a highly twisted structure
11/18/2008US7452482 Photochemically active chiral compounds and compositions containing the same
11/13/2008WO2008136265A1 Polymerizable liquid crystalline compound, liquid crystal composition, and polymer
11/13/2008WO2008135131A1 Thermally stable alignment materials
11/13/2008WO2008134866A1 Planar nematic liquid crystal cells doped with nanoparticles and methods of inducing a freedericksz transition
11/13/2008US20080280107 Film Comprising a Polymer Layer
11/13/2008US20080280074 Pressure-sensitive adhesive optical film and image display
11/13/2008US20080280073 Substrate and Display Device
11/13/2008US20080280072 Cellulose ester film and production method thereof
11/13/2008US20080280071 Includes liquid crystal material which exhibits an optically isotropic liquid crystal phase in temperature range of 5 degrees C. or more in elevated temperature process but does not exhibit a nematic phase and a polymer; birefringence does not remain even if returning to liquid crystalline state
11/13/2008US20080278672 Pressure-sensitive adhesive optical film and image display
11/13/2008US20080277623 Polar fluorinated tetracyclic compounds; reduction in threshold voltage, broad nematic phases having low smectic-nematic transition temperatures; storage stability; projection television sets
11/12/2008EP1989276A1 Liquid crystal element, optical path deflecting element, and image displaying apparatus
11/12/2008CN101302241A Cholesterol-containing linear molecule, preparation thereof and use in liquid crystal material
11/12/2008CN101302169A Orientation material of liquid crystal display elements and manufacture method thereof
11/12/2008CN101302145A Stilbene derivatives, liquid crystal mixture and electrooptical display
11/11/2008US7449223 containing an additive that improves the level of defects in the vicinity of the air interface for an optically anisotropic medium that exhibits either tilted alignment or horizontal alignment
11/11/2008US7449222 for twisted nematic (TN) and supertwisted nematic (STN) liquid-crystal displays having very short response times and good steepnesses and angle dependencies
11/06/2008WO2008133290A1 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystalline polymer, and optically anisotropic material
11/06/2008WO2008057350A3 Compositions including polymers aligned via interchain interactions
11/06/2008US20080274305 High bonding strength at high temperature; accuracy; mixture of epoxy resin novolak curing agent and hydrazide compound and inorganic filler
11/06/2008US20080274304 Adjustment of liquid crystals; oligomers, dendrimers, or polymer in solution is applied to support; crosslinking by radiation or polarized light
11/06/2008US20080274303 Cyclopentane bound on two sides to aromatic hydrocarbon rings having mutually different ring structures with polymerizable groups; ring to ring polymerization; charge transporting materials; heat resistance, fluorescent intensity
11/06/2008US20080273161 Polar Nematic Liquid Crystal Assembly and Liquid Crystal Device Using the Same
11/06/2008US20080273160 Liquid crystal composition and liquid crystal display apparatus using the same
11/06/2008US20080272337 Chiral Compounds
11/06/2008US20080272334 Photoalignable top sealing liquid crystal display cell; rolling continuous processing
11/06/2008DE112006003604T5 Diskotische flüssigkristalline Porphyrine im Nanomaßstab Discotic liquid crystalline porphyrins at the nanoscale
11/06/2008DE112006001453T5 Neue Verbindung und Flüssigkristall-Zusammensetzung New compound and liquid crystal composition
11/05/2008EP1498468B1 Liquid-crystal display
11/05/2008CN101300323A Copolymer for liquid crystal alignment, liquid crystal aligning layer including copolymer for liquid crystal alignment, and liquid crystal display including liquid crystal aligning layer
11/05/2008CN100430457C Nematic liquid-crystal composition and liquid-crystal display element employing the same
11/05/2008CN100430372C Double ingredients organic gelatin and liquid crystal gelatin and its preparation method
11/05/2008CN100430345C Method for producing compounds having CF2O bridge
11/04/2008US7446830 Method for aligning polymer network liquid crystal
11/04/2008US7445821 Cellulose ester film and its manufacturing method, optical film, polarizing plate and liquid crystal display
11/04/2008US7445819 Comprising one or more dielectrically positive compounds having a dielectric anisotropy of more than 3; twisted Nematic (TN) or Plane Switching (IPS) type; low rotational viscosity; polycyclo cyclohexyl fluorocarbon benzyl ether derivatives, electrooptics
11/04/2008US7445818 Matrix liquid crystal display
10/2008
10/30/2008WO2008130186A2 A retardation film, a method for preparing retardation film and polarizer comprising the retardation film
10/30/2008WO2008128623A1 Liquid crystalline medium and liquid crystal display
10/30/2008WO2008128622A2 Pyridine compounds for liquid-crystalline mixtures
10/30/2008WO2008112860A3 Non-synthtic method for modifying properties of liquid crystals
10/30/2008WO2007081326A3 Bead based assays using a liquid crystal reporter
10/30/2008US20080268182 Adhesive, polarizer assembly and display device
10/30/2008US20080268181 Liquid crystal composition and liquid crystal display apparatus having the same
10/30/2008US20080268180 Acrylic acid-methacrylic acid copolymers, esterified pyranose/furanose derivatives; scattered-Light intensity measurement via goniophotometer
10/30/2008US20080268179 Winding resin layer with metal foil into roll and subjecting to heat treatment; reduced curling; flexible printed wire board
10/30/2008US20080266513 Liquid crystal display and method of fabricating the same
10/30/2008US20080266512 Liquid Crystal Material, Method for Producing Liquid Crystal Material and Liquid Crystal Device
10/30/2008US20080264058 Comprises alternating array of first and second foil sections each resiliently and nonmechanically moveable between flattened and bent states; relatively large amplitude and displacement of edge portions of the foil relative to another provided by the movement is more linear than bent
10/30/2008DE102008017025A1 Pyridin-Verbingungen für flüssigkristalline Mischungen Pyridine-Verbingungen for liquid crystalline mixtures
10/30/2008DE102008016053A1 Flüssigkristallines Medium und Flüssigkristallanzeige Liquid-crystalline medium and liquid crystal display
10/29/2008EP1984373A1 6,7-dihydrobenzimidazo[1 ,2-c]quinazolin-6-one carboxylic acids, their esters, and methods of synthesis thereof
10/29/2008EP1984372A1 Organic compound, anisotropic optical film and method of production thereof
10/29/2008EP1341871B1 Liquid crystalline medium
10/29/2008CN101297020A Temperature compensating chiral dopants
10/29/2008CN101294079A Liquid crystalline compounds
10/29/2008CN101294078A Liquid crystal composition and liquid crystal display including the same
10/29/2008CN101294002A Liquid crystalline polymer composition and molded article made of the same
10/28/2008US7443900 DCM (4-(dicyanomethylene)-2-methyl-6-(4-dimethylamino styryl)-4 H-pyran) dye doped archiral nematic and chiral compound crosslinked polymethylsiloxane; for solid state distributed feedback dye lasers; cholesteric liquid crystal
10/28/2008US7443474 Optical compensatory sheet having optically anistropic layer formed from liquid crystal molecules
10/28/2008US7442475 rod-shaped molecular structure; polymerisable; high polarity and high positive values of dielectric anisotropy
10/28/2008US7442419 Liquid-crystalline medium and liquid-crystal display
10/28/2008US7442418 CH2=C(R)COO-(1,4-phenylene or cyclohexylene)n-1,4-cyclohexylene-Y-(1,4-phenylene or cyclohexylene)alkyl where n is 0 or 1 and Y is -COO- or -OOC-; excellent in durability against blue laser light; optical head device
10/23/2008WO2008128073A2 Antistatic optically clear pressure sensitive adhesive
10/23/2008WO2008126504A1 Birefringent film, multilayer film and image display
10/23/2008WO2008126503A1 Birefringent film, multilayer film and image display
10/23/2008WO2008126421A1 Optical anisotropic film and liquid crystal display device
10/23/2008US20080260972 Cellulosic substance composition, cellulosic substance film, retardation film, optical compensation film, antireflection film, polarizing plate and image display
10/23/2008US20080260971 Liquid-Crystalline Medium and Liquid-Crystal Display Comprising 1,2-Difluoroethene Compounds
10/23/2008US20080260970 Light emitting layer between an anode and a cathode; an aromatic hydrocarbon ring or hetero ring containing a carbonyl carbonyl group, imide or anhydride and an alkaline earth metals or group III metal
10/23/2008US20080259254 Liquid Crystal Display Device
10/23/2008US20080258108 Flexible Foil Moveable by Means of Light
10/23/2008US20080258107 Liquid Crystal Composition
10/23/2008US20080258106 No blister formation upon reflow soldering using lead-free solder; electronics
10/22/2008CN101291921A Spiro [3.3] heptyl-dioxan derivatives and their use in liquid crystal media
10/22/2008CN101290419A Liquid crystal display panel and fabricating methods thereof
10/22/2008CN100427567C Preparation method of multi-metal oxygen cluster organic/inorganic hybridization liquid crystal material
10/22/2008CN100427444C Benzene derivative having long linear conjugated structure moiety, method for production thereof and liquid crystalline material
10/21/2008US7440160 Electro-optical light modulating element, electro-optical display and modulating medium
10/21/2008US7439000 Reaction product of a cholesteric liquid crystal compound and a thiol such as 11-mercapto-1-undecanol; RAFT polymerization of 4-cyanobiphenyl benzoate ethyl acrylate with LC756 and/or LC242 for example; use in solar control films
10/21/2008US7438958 Sealant composition for liquid crystal and process for producing liquid-crystal display panel with the same
10/21/2008US7438956 Comprising one or more dielectrically positive compounds having a dielectric anisotropy of more than 3; twisted Nematic (TN) or Plane Switching (IPS) type; low rotational viscosity; polycyclo cyclohexyl fluorocarbon benzyl ether derivatives, electrooptics
10/16/2008WO2008123235A1 Polymer-stabilized liquid crystal composition, liquid crystal display, and process for production of liquid crystal display
10/16/2008WO2007127191A3 Porous processing carrier for flexible substrates
10/16/2008US20080254236 Replacement of hydroxyl group of cellulose with acrylic acid or acetic acid groups
10/16/2008US20080251976 Micro and nano-spacers having highly uniform size and shape
10/16/2008US20080251762 Liquid crystal medium
10/16/2008US20080251761 Spiro[3.3] Heptyl-Dioxan Derivatives and Their Use in Liquid Crystal Media
10/15/2008EP1980901A1 Process of producing a substrate for liquid crystal display devices comprising a patterned optical retarder
10/15/2008EP1980384A1 Process for production of pressure container liners and liners made of liquid-crystalline resin
10/15/2008CN101288018A Liquid crystal light modulation element and optical head device
10/15/2008CN101287700A Polymerizable liquid crystal compound, liquid crystal composition, optically anisotropic material, and optical element
10/15/2008CN100426079C Liquid crystal displays
10/15/2008CN100426019C Retardation pressure-sensitive adhesive layer and method of producing the same, pressure-sensitive adhesive optical film and method of producing the same, and image display
10/14/2008US7435779 Pressure sensitive adhesives for optical film, manufacturing methods for pressure sensitive adhesive layer for optical film, pressure sensitive adhesive layers for optical film, pressure sensitive adhesion type optical films and image displays
10/14/2008US7435516 comprises photo-initiator, photosensitive polymerizable monomers or oligomers selected from the groups consisting of double-bond compounds, compounds having epoxy functional group; photosensitive material can surround liquid crystal display cell and separate from assisting substrates
10/14/2008US7435461 Cellulose acylate film
1 ... 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 ... 211