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7583333 |
Process for the production of LCDs
There is described a process for the production of LCDs, in particular PDLCDs, preferably in a roll-to-roll process, wherein in a first process step a first contact layer ( 12 ) and a first...
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7567332 |
Manufacturing method of a display panel
A method of manufacturing a display panel and a display panel are described. A first substrate is provided. A wall structure is formed on the first substrate to define several microcups. A...
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7532301 |
Method for fabricating liquid crystal display panel including dummy sealant pattern
A method for fabricating a liquid crystal display panel includes forming a UV sealant on either one of first and second substrates, forming a liquid crystal layer between the first and second...
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7528903 |
Display device and electronic apparatus
A display device includes a first substrate, a second substrate, and microcapsules sandwiched between the first substrate and the second substrate, the microcapsules constituting a display area,...
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7528904 |
Method of forming a composite containing a matrix component and at least one liquid crystal component
A method of forming a composite containing a matrix component and at least one liquid crystal component includes providing a matrix, providing a first material that is phase separable from the...
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7528895 |
Liquid crystal display device and method for making the same
A method for manufacturing a substrate of a TFT LCD device is disclosed with following steps: providing a transparent substrate having a thin film transistors area and a storing capacitor area;...
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7465208 |
Method for manufacturing display element
A dispersion liquid including micro-capsules containing a cholesteric liquid crystal as a core material dispersed into a binder resin solution is applied to and dried on a substrate formed an...
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7408601 |
Electronically tunable polarization-independent micro lens using polymer network twisted nematic liquid crystal
Inhomogeneous concentrated polymer network with approximately 90° twisted nematic liquid crystal (TN-LC) is used for fabricating lens and prisms. For forming a positive lens, the approximately...
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7400368 |
Liquid crystal displays with liquid crystal molecules and polymers in which the polymers adhere to the substrates and capsulate the molecules
Liquid crystal displays and fabrication methods thereof. The liquid crystal display comprises a first substrate with an active matrix of a plurality of pixels. A second substrate is provided...
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7375778 |
Array panel for liquid crystal display device and method of manufacturing the same
An array panel for a liquid crystal display device includes a substrate, a gate line and a gate electrode on the substrate, wherein the gate line is connected to the gate electrode, a gate...
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7327434 |
Tunable electronic lens and prisms using inhomogeneous nano scale liquid crystal droplets
Using inhomogeneous sized liquid crystal (LC) droplets for lens and prisms. For forming a positive lens, the LC droplet size can gradually increase from the center to the side edges. For forming a...
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7307686 |
Method of manufacturing a panel for a liquid crystal display
A method for manufacturing a panel for a liquid crystal display is presented. The method includes forming at least one model mark according to a classified model on a panel of the mother glass...
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7304780 |
Backplane design for display panels and processes for their manufacture
The present invention relates to a backplane design for display panels and processes for their manufacture. The invention provides cost-effective ways to manufacture a display panel because the...
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7175780 |
Tailoring material composition for optimization of application-specific switchable holograms
The process described herein offers the optimizing of performance parameters of holograms, such as reducing scattering effects in a polymer-dispersed liquid crystal optical element. In the process,...
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7176998 |
Liquid crystal display device with birefringence compensator and volume hologram
A display device comprising a liquid-crystal cell element ( 20 ) placed between two polarizers ( 23, 28 ) comprising at least one optical structure for compensating for the variations in...
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7136119 |
Liquid crystal display device and method of fabricating the same
A method of fabricating a liquid crystal display device, including forming a common electrode on one substrate; forming gate and data bus lines, a thin-film transistor, a pixel electrode, and a Cs...
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7102706 |
Method for aligning polymer network liquid crystal
Disclosed is a method for aligning polymer network liquid crystal. In the method, alignment of liquid crystal in a bulk state is controlled by means of an orientation power of polymer material...
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7079203 |
Electrically tunable polarization-independent micro lens using polymer network twisted nematic liquid crystal
Inhomogeneous concentrated polymer network with approximately 90° twisted nematic liquid crystal (TN-LC) is used for fabricating lens and prisms. For forming a positive lens, the approximately...
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7009665 |
Electro-optical glazing structures having scattering and transparent modes of operation and methods and apparatus for making the same
Electro-optical glazing structures having total-scattering and total-transparent modes of operation which are electrically-switchable for use in dynamically controlling electromagnetic radiation...
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6982019 |
Method for manufacturing a batch of multi-layered cells, such as liquid crystal display cells, or electrochemical photovoltaic cells
The present invention concerns a method for manufacturing a plurality of multi-layered cells, particularly liquid crystal display cells, or electrochemical photovoltaic cells, or a combination of...
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6942906 |
Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays
A resin sheet containing dispersed particles which is thin and lightweight, and has excellent mechanical strength and light-diffusing properties. The resin sheets may be used in liquid crystal...
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6900876 |
Process and structures for selective deposition of liquid-crystal emulsion
The invention relates to a method of forming a display comprising the steps of (a) providing a substrate; (b) forming a plurality of first conductors over the substrate; (c) depositing a layer of...
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6816227 |
Gray scale and color cholesteric liquid crystal displays
A cholesteric liquid crystal display with gray scales is disclosed which includes a substrate, a patterned first conductor disposed over the substrate, and a layer including a cholesteric liquid...
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6788360 |
Stacked liquid cell with liquid-polymer stratified phase separated composite
A stacked liquid cell, such as a stacked liquid crystal cell, comprises a stack of liquid layers and substrate layers between which the liquid layers are dispersed. The stack comprises a liquid and...
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6707517 |
Transparent field spreading layer for dispersed liquid crystal coatings
A display sheet having polymer dispersed liquid crystals, includes a substrate and a state changing layer disposed over the substrate and defining first and second surfaces, such state changing...
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6639637 |
Field spreading layer for dispersed liquid crystal coatings
A display sheet having polymer dispersed liquid crystals, includes a substrate and a state changing layer disposed over the substrate and defining first and second surfaces, such state changing...
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6630969 |
Polymer dispersion type liquid crystal display panel and manufacturing method thereof
The purpose is to provide a polymer dispersion type liquid crystal display panel wherein both a high contrast and a low driving voltage are obtained and scattering performance is superior. The...
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6618104 |
Optical device having reverse mode holographic PDLC and front light guide
An optical device and a display apparatus of the present invention are constructed so as to improve display characteristics of output light intensity, display contrast, and reduction of scattered...
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6562175 |
Method of controlling ultraviolet glue size for liquid crystal display devices
A method of controlling an ultraviolet (UV) glue size for liquid crystal display (LCD) devices includes using a frame seal or a patterned device layer as a size-controlling material. At first, a...
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6556262 |
Display sheet having memory using limited coalescence domains
A light-modulating electrically responsive sheet including a substrate and electrically conductive layer formed over the substrate. The sheet further includes a light-modulating layer disposed over...
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6551667 |
Macromolecular dispersion type liquid crystal display element and method of manufacturing the same
A polymer dispersion type liquid crystal display element having liquid crystal droplets dispersed and held in a continuous matrix phase including polymer compound or a three dimensional network...
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6538775 |
Holographically-formed polymer dispersed liquid crystals with multiple gratings
A multicolored reflection liquid crystal display device includes a pair of substrates having a reflective holographic polymer dispersed liquid crystal (H-PDLC) film disposed therebetween. The...
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6525719 |
Display device and drive circuit therefor
In an active matrix liquid crystal display device, the driver of a gate signal line is provided with a low-supply-voltage drive section and a high-supply-voltage drive section. A level shifter...
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6368680 |
Macromolecular dispersion type liquid crystal display element and method of manufacturing the same
A method of making a polymer dispersion type liquid crystal display element including a phase separation step. The method calls for placing a liquid crystal polymer precursor compatible solution...
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6341000 |
Liquid-crystal panel of polymer dispersed type and method of manufacturing the same
A liquid-crystal panel comprises a pair of transparent glass substrates each being provided with an electrode. Between the glass substrates are disposed spacers for defining a space and a mixture...
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6333770 |
Liquid crystal panel with reducing means, manufacturing method therefore and projection display apparatus using the same
A liquid crystal panel includes a first substrate and on which pixel electrodes are formed in a matrix pattern, a second substrate on which a counter electrode is formed, an ultraviolet reducing...
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6323970 |
Method of producing switchable holograms
A method of producing a switchable hologram generally comprises providing a substrate comprised of a liquid crystal material and having two generally opposed surfaces and recording a plurality of...
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6320563 |
Dual frequency cholesteric display and drive scheme
A dual frequency cholesteric display includes a pair of opposed substrates, wherein one of the substrates has a first plurality of electrodes facing a second plurality of electrodes on the other...
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6312546 |
Liquid crystal device manufacturing methods
In a method of manufacturing a ferroelectric liquid crystal device, the following steps are applied in order to effect spacing apart of two substrates and by spacers. The spacers are applied to a...
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6306469 |
Polymer dispersed liquid crystal cell
The invention provides a method of filling a PDLC cell, a polymerizable mixture suitable for this purpose as well as a display device provided with such a PDLC cell. The mixture in accordance with...
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6291034 |
Naphthyl organic compounds
Liquid crystal compounds of formula (I) are described, where formula (I) is given as R 1 --A--(X) m --(B) n --R 2 where A is selected from naphthyl, fluorinated naphthyl, brominated naphthyl, B...
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6278506 |
Holographic polymer dispersed liquid crystal structure having at least two phase gratings whose reflecting surfaces are not parallel to each other, color display unit using the same and process of fabricating thereof
A liquid crystal display has a holographic polymer dispersed liquid crystal between transparent substrates, and a plurality of phase gratings are formed in the holographic polymer dispersed liquid...
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RE37219 |
Method of fabricating a polymer dispersed liquid crystal panel with measuring thickness, adjusting then hardening
An empty cell is produced by adhering an array substrate and a counterelectrode substrate with a sealant resin of a predetermined height. A mixture liquid comprising liquid crystal and a...
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6204900 |
Microencapsulated liquid crystal and a method and system for using same
A liquid crystal device, materials for making the device, and method of making and using the device, and several applications of the device, having memory is responsive to respective inputs to...
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6174467 |
Microencapsulated liquid crystal and method
Briefly, according to one aspect of the invention, liquid crystal material is microencapsulated by a method utilizing an interfacial polymerization reaction which creates a combination of...
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6154267 |
Method of fabricating a liquid crystal display device including a liquid crystal region surrounded by a polymer material
A method of the present invention for manufacturing a liquid crystal display device including a liquid crystal region surrounded by a polymer material, includes the steps of: attaching a pair of...
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6133971 |
Holographically formed reflective display, liquid crystal display and projection system and methods of forming the same
A holographically formed reflective display includes first and second substrates, a liquid crystal material located between the first and second substrates and a plurality of anisotropic polymer...
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6130732 |
Paper-white reflective display and methods of forming the same
A paper-white reflective display that has improved photopic white reflectance, a high contrast, a lack of haze or opaqueness when viewed from various viewing angles and lower drive voltages. The...
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6128056 |
Liquid crystal display element in which the polymer liquid crystal composite layer is divided into an active area and a non-active area and method of manufacturing the same
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6108062 |
Polymer dispersion-type liquid crystal optical device and method for producing the same
A liquid crystal optical device including a liquid crystal/polymer composite film including of a matrix polymer composed mainly of a transparent resin having an ionic dissociative group and,...
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