| Patents for C09K 19 - Liquid crystal materials (21,026) |
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| 09/10/2008 | EP1412447B1 Novel mesogens and methods for their synthesis and use |
| 09/10/2008 | CN101260233A Special-purpose nylon material for automobile intake manifold and processing method thereof |
| 09/10/2008 | CN100417707C Liquid crystal compound 4'-n-hexyloxy-4-phenylazobenzoic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 09/10/2008 | CN100417706C Liquid crystal compound 4'-n-heptyloxy-4-phenylazobenzoic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 09/10/2008 | CN100417705C Liquid crystal compound 4'-n-octoxy-4-phenylazobenzoic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 09/10/2008 | CN100417704C Liquid crystal compound 4'-n-butoxy-4-phenylazobenzoic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 09/10/2008 | CN100417640C Liquid crystal compound 4'-n-pentyloxy-4-phenylazobenzoic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 09/09/2008 | US7423078 Organic-inorganic hybrid material, organic-inorganic hybrid proton-conductive material and fuel cell |
| 09/09/2008 | US7422778 Photoreactive compound, liquid crystal alignment layer using the compound, method of manufacturing the alignment layer, and liquid crystal display device containing the alignment layer |
| 09/09/2008 | US7422777 N,N′-dicycloalkyl-substituted naphthalene-based tetracarboxylic diimide compounds as n-type semiconductor materials for thin film transistors |
| 09/09/2008 | US7422702 Asymetric 1,4-bis(p-alkoxy- or alkanoyloxy-styryl)benzenes; preparation from a substituted styrylbenzaldehyde and a substituted benzylphosphonium halide; useful as a charge-transport material |
| 09/04/2008 | WO2008106019A2 Fused thiophenes, methods for making fused thiophenes, and uses thereof |
| 09/04/2008 | WO2008105538A1 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystal polymer and optically anisotropic substance |
| 09/04/2008 | WO2008105320A1 Cholesteric liquid-crystal composition, circularly polarizing separation sheet, and production process |
| 09/04/2008 | WO2008105286A1 Pentacyclic liquid crystal compound having cf2o bonding group, liquid crystal composition and liquid crystal display |
| 09/04/2008 | US20080213514 Obtained from a photosensitive resin composition comprising a 2,4-bis(trichloromethyl)-6-(p-substituted alkylthiophenyl) triazine photoiniator, an alkali-soluble photocurable binder, and a monomer such as dipentaerythritol hexaacrylate; high strength, sensitivity, residue characteristics, film uniformity |
| 09/04/2008 | US20080213513 Having fine silica particles in a cured binder matrix comprising a copolymer of a trifunctional acrylic monomer and tetrafunctional acrylic monomer; liquid crystal displays; wear resistance |
| 09/04/2008 | US20080213512 Mixing the cellulose ester with two different polyhydric ester plasticizers, hindered phenol antioxidants, and hindered amine light stabilizers; melting and casting; solvent-free; excellent optical properties and dimensional stability |
| 09/04/2008 | US20080213511 Optical compensation film, process for producing optical compensation film, polarizing plate and liquid crystal display device |
| 09/04/2008 | US20080213510 Liquid Crystal Aligning Agent and Liquid Crystal Alignment Layer Formed Using the Same |
| 09/04/2008 | US20080213509 Diamine compound having a dendron such as bis(aminophenoxy)triazine derivative, to produce polyamic acid, followed by imidization; films for twisted nematic (TN) or vertical alignment (VA) application; liquid crystal display device, high heat resistance, high penetration in a visible ray range |
| 09/04/2008 | US20080213508 Color purity improving sheet, optical apparatus, image display, and liquid crystal display |
| 09/04/2008 | US20080213507 Polymer film, process for producing the same, and polarizing plate and liquid crystal display using the same |
| 09/04/2008 | US20080211997 Polarizing plates and liquid crystal displays comprising the same |
| 09/04/2008 | DE19720296B9 Flüssigkristallmischung und deren Verwendung in einer Supertwist-Flüssigkristallanzeige A liquid crystal composition and its use in a supertwist liquid crystal display |
| 09/04/2008 | DE112005000732T5 Flüssigkristallverbindungen, Flüssigkristallmedium und Flüssigkristallanzeige Liquid crystal compounds, liquid medium and liquid crystal display |
| 09/03/2008 | EP1963298A2 Benzochromene derivatives |
| 09/03/2008 | CN101258223A Poly(aryletherimides) for negative birefringent films for LCDs |
| 09/03/2008 | CN101255181A Method for preparing 4-(beta-bromovinyl) benzoic acid cholesterol ester |
| 09/03/2008 | CN100415850C Liquid crystal compound containing azobenzene group and preparation method thereof |
| 09/03/2008 | CN100415730C Benzofuran derivative and its preparation and use |
| 09/02/2008 | US7420647 Method for producing liquid crystal display device having a controlled parameter to obtain prescribed optical characteristics |
| 09/02/2008 | US7419707 Fluorine-containing olefin-based polymer that has a polysiloxane segment; hollow silica fine particle with a refractive index of 1.17 to 1.40; and a reactive polysiloxane; improved scratch resistance and antifouling properties |
| 09/02/2008 | US7419706 Liquid crystalline medium |
| 09/02/2008 | US7419705 Mixture of polar compounds containing cyclohexane and benzene rings some of which are vinylene-linked, especially containing fluoroalkoxy groups; for electrooptical twisted nematic monitor applications. |
| 09/02/2008 | US7419620 crosslinkable liquid crystals and polymerisable dichroic dyes, especially azo or anthraquinone dyes; liquid crystalline polymer film and use in preparation of optical elements and construction of security devices |
| 08/28/2008 | WO2008102838A1 Liquid crystalline compound, liquid crystalline composition, optical film, and optical laminate |
| 08/28/2008 | WO2008102641A1 Liquid crystal composition and liquid crystal display element |
| 08/28/2008 | US20080206494 Glass substrate for display and display |
| 08/28/2008 | US20080206493 Method for producing optical film and optical film |
| 08/28/2008 | US20080206491 Comprising two pressure-sensitive adhesive layers, carrier film, where tape has light-reflecting properties both on its top and on its bottom side and is light-absorbing insofar as light which is not reflected is unable to penetrate the adhesive tape; for bonding of optical liquid-crystal data displays |
| 08/28/2008 | US20080206490 For use as components in liquid-crystalline media; electro-optical display elements which contain these liquid-crystalline media |
| 08/28/2008 | US20080206489 Scratch and Mar Resistant Pdlc Modulator |
| 08/28/2008 | US20080204650 Polymerizable liquid crystal compound, liquid crystal composition, optical anisotropic material and optical element |
| 08/28/2008 | US20080204608 Liquid Crystal Element, Optical Path Deflecting Element, and Image Displaying Apparatus |
| 08/28/2008 | US20080203358 moldings comprising liquid crystalline polymer selected from polyesters, polyamideester copolymers and polyamides, and fiber fillers, used as component for camera modules |
| 08/28/2008 | US20080203357 acrylic polymers containing fluoroaliphatic groups, capable of forming uniform coatings on panels, therefore contributing toward high quality images |
| 08/28/2008 | US20080203356 photopolymerization of a cholesteric mixture of acrylic ester monomers in the presence of a non-reactive liquid crystal and a dichroic photoinitiators, to produce a multiphase polymer film, used in displays, switches or sunscreen agents |
| 08/27/2008 | EP1960494A1 Light modulating material and light modulating method |
| 08/27/2008 | CN101253253A Liquid crystal display device |
| 08/27/2008 | CN101250413A Liquid crystal alignment and liquid crystal display element |
| 08/27/2008 | CN101250412A Liquid crystalline composition, optically anisotropic film, optical film, and polarizer and liquid-crystal display device using them |
| 08/26/2008 | US7417111 Liquid crystalline epoxy resins |
| 08/26/2008 | US7416818 Switchable volume hologram materials and devices |
| 08/26/2008 | US7416765 Polymerizable liquid crystalline composition and liquid crystal film made from the composition |
| 08/26/2008 | US7416684 generating a second peak wavelength of reflected light from a cholesteric liquid crystal having a first peak, by exposing or conditioning the cholesteric liquid crystal to a high humidity and high temperature; electrically modulated imaging layers and displays |
| 08/26/2008 | US7416683 Liquid crystal mixed composition and retardation film using same |
| 08/26/2008 | US7416682 1,2-Bis(2-methylbenzo[b]thiophen-3-yl)hexafluorocyclopentene derivatives, whose transmittance varies with the intensity of incident light and may undergo reversible transformations under the influence of electromagnetic radiation, for use in optical and electro-optical apparatus, including displays |
| 08/21/2008 | WO2008019227A3 Self-compensating, quasi-homeotropic liquid crystal device |
| 08/21/2008 | US20080199638 Method for producing reflective layers in LCD display |
| 08/21/2008 | US20080199637 Multilayer sheet containing optically anisotropic layer containing liquid crystal compound and cellulose ester with polymer |
| 08/21/2008 | US20080199635 At least two liquid crystalline compounds one of which contains a 3-fluoro-4-(2,2-difluorovinyl)phenyl group; twisted or supertwisted nematic, in plane-aligned, or matrix liquid crystal displays; mobile applications |
| 08/21/2008 | US20080198281 Liquid Crystal Display Device |
| 08/21/2008 | US20080197319 Liquid-crystalline medium |
| 08/21/2008 | DE102008008506A1 Preparing 2-(4'-alkoxyphenyl)-5-cyanopyridine-liquid crystalline compound, useful in e.g. electronic products, comprises forming 1,2-dihydropyridine intermediate product and oxidizing the obtained intermediate product with oxidizing agent |
| 08/21/2008 | DE102008005751A1 Flüssigkristallines Medium Liquid-crystalline medium |
| 08/20/2008 | EP1959000A1 Liquid crystalline medium |
| 08/20/2008 | EP1958999A1 Liquid crystalline medium |
| 08/20/2008 | EP1958945A1 Compound having hydrocoumarin skeleton, liquid crystal composition and liquid crystal display element |
| 08/20/2008 | EP1957611A1 Temperature compensating chiral dopants |
| 08/20/2008 | EP1957610A1 Liquid-crystalline medium |
| 08/20/2008 | EP1230319B1 Topologically structured polymer coating |
| 08/20/2008 | CN101248158A Display comprising liquid crystal droplets in a hydrophobic binder |
| 08/20/2008 | CN101245088A Diamine, polyamic acid and polyimide produced with the same |
| 08/20/2008 | CN101244977A Method for producing cyclohexyl group olefin hydrocarbon liquid crystal material |
| 08/20/2008 | CN100412623C Liquid orientation agent and liquid orientation film as well as liquid display element |
| 08/20/2008 | CN100412161C Liquid crystal oriented agent and liquid crystal display element |
| 08/20/2008 | CN100412160C Liquid crystal compound 4'-n-decyloxy-4-phenylazobenzoic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 08/20/2008 | CN100412159C Liquid crystal compound 4'-cyclohexyloxy-4-diphenylcarboxylic acid-3-fluoro-4-cyanobenzene ester and preparation method thereof |
| 08/19/2008 | US7413782 liquid-crystal composition; optically-active compound having a 1,1'-binaphthalene ring structure and a polymerizing group; for shaped articles of optical anisotropy, polarizers, optical compensators, brightness-improving films, orientation films, color filters, holographic devices, liquid-crystal display |
| 08/19/2008 | US7413679 Polymer-dispersed liquid crystal formed by polymerizing mixture of fluorinated mono-(meth)acrylate; reactive ionic material, aromatic material, a polypyrrole, or a carboxyalkyl (meth)acrylate; fluoroalkyl (meth)acrylate; liquid crystal; photoinitiator dye; coinitiator; curing agent or reactive diluent |
| 08/19/2008 | US7413678 Electrically switchable polymer-dispersed liquid crystal materials |
| 08/14/2008 | WO2008097772A2 Modulator with improved sensitivity and life time |
| 08/14/2008 | WO2008097502A1 Massively parallel assembly of composite structures using depletion attraction |
| 08/14/2008 | WO2008096556A1 Polymerizable composition |
| 08/14/2008 | WO2008096509A1 Polymerizable optically-active compound, and polymerizable composition comprising the polymerizable optically-active compound |
| 08/14/2008 | US20080193682 Electrooptic display |
| 08/14/2008 | US20080193681 Liquid-Crystal Medium |
| 08/14/2008 | US20080193680 Antiglare film and method of manufacturing the same |
| 08/14/2008 | US20080193679 Optical anisotropic layer |
| 08/14/2008 | US20080191167 Liquid-crystalline medium |
| 08/14/2008 | US20080191166 Liquid-crystalline medium |
| 08/14/2008 | DE102008007755A1 New halogenated 4-formylbenzonitrile compounds useful e.g. intermediate for the synthesis of fine chemicals or pharmaceutical products, and as components of liquid crystalline compounds, which are useful in electro-display devices |
| 08/14/2008 | DE102008006875A1 Flüssigkristallines Medium Liquid-crystalline medium |
| 08/13/2008 | EP1956069A1 Liquid crystalline medium |
| 08/13/2008 | EP1954505A1 Process for a thermal transfer of a liquid crystal film using a transfer element |
| 08/13/2008 | EP1611188B1 Optical film inside a liquid crystal display |
| 08/13/2008 | EP1568754B1 Nematic liquid crystal composition containing indan compound |
| 08/13/2008 | CN101243160A Lyotropic liquid crystals and vesicles |
| 08/13/2008 | CN101240106A Liquid-crystalline polymer composition, method for producing the same and molded article using the same |