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7633590 |
Image display device
An object of the present invention is to provide an image display device that is free from disconnection in a connection structure between given substrates even when operated in a hot and humid...
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7557895 |
Liquid crystal display device and manufacturing method thereof
A method of manufacturing a liquid crystal display device includes preparing a pair of substrates that have a structure P1 having a height Hp1 and a structure P2 having a height Hp2, the heights...
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7553392 |
Method of manufacturing liquid crystal display device and one drop fill apparatus used for the same
A method of manufacturing a liquid crystal display device in which liquid crystal is sealed between substrates using a one drop fill method. Dropping of liquid crystal is controlled so that the...
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7528926 |
Printing bead spacers on LCD substrates
An apparatus for printing spacers on a substrate of an LCD includes a spacer supply roller having a plurality of recesses formed in its exterior surface. A plurality of uniform volumes of an ink...
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7499131 |
Liquid crystal display device with different alignments
A liquid crystal display device of the present invention has a first structure (protrusion) which is provided on a first substrate and which causes liquid crystal molecules in the vicinity of the...
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7471380 |
Rubbing angle-measuring equipment, and manufacturing methods of liquid crystal display device and optical film
A rubbing angle measuring equipment of the invention includes an light source unit, a measuring optical system, an imaging means, and an image evaluation means in which the measuring optical system...
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7468777 |
Method of producing elliptically polarizing plate and image display using the elliptically polarizing plate
The present invention provides a method of producing an elliptically polarizing plate including the steps of: forming a first birefringent layer on a surface of a transparent protective film;...
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7420647 |
Method for producing liquid crystal display device having a controlled parameter to obtain prescribed optical characteristics
The present invention relates to a method for producing a liquid crystal display device, in which a pretilt angle and a tilt direction upon application of a voltage of liquid crystal molecules are...
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7405793 |
Discotic liquid crystal based electronic device using interdigit structure electrode
The present invention relates to an electronic device, based on discotic liquid crystalline material, to methods of production of such a device, and to uses thereof.
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7405788 |
Method for alignment of liquid crystal molecules by using hydrogen ion beam in an amount greater than one hundred times that of non-hydrogen ions
A method that uses at least one hydrogen ion beam for alignment of liquid crystal molecules is proposed in the present invention. The method of the present invention is proposed to resolve the...
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7330220 |
Liquid crystal display and method of fabricating the same
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a...
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7259818 |
Nematic liquid crystal devices comprising surface protrusions formed of anisotropic material for nucleation of an active region
A liquid crystal device comprises a nematic liquid crystal, voltage means for applying a voltage across said liquid crystal, and two substrates ( 42, 30 ) each provided with an alignment layer (...
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7259825 |
Liquid crystal display and method of fabricating the same comprising simultaneously forming pillar-shaped spacer and protrusion structure
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a...
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7255147 |
Bonding device for fabricating liquid crystal display and substrate for fabricating liquid crystal display
A bonding device for fabricating a liquid crystal display includes a vacuum chamber, an upper stage and a lower stage within the vacuum chamber, a stage moving system moving at least one of the...
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7253872 |
Liquid crystal display apparatus comprising wall portions formed in a plurality of openings or cut-out portions of an electrode
A liquid crystal display apparatus includes a first substrate; a second substrate provided so as to face the first substrate; a vertical alignment type liquid crystal layer provided between the...
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7253871 |
Efficient room-temperature source of polarized single photons
An efficient technique for producing deterministically polarized single photons uses liquid-crystal hosts of either monomeric or oligomeric/polymeric form to preferentially align the single...
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7215397 |
Liquid crystal display device comprising a TN alignment region continuously connectable with a bend alignment region, each region having a different pretilt direction and the method of fabricating the same
The liquid crystal display device of the present invention includes a pair of substrates, a liquid crystal layer placed between the pair of substrates and an alignment film placed on the side of at...
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7199856 |
Liquid crystal display and method of fabricating the same
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a...
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7180569 |
Liquid crystal device comprising a second orientation control element constituted by an assembly of distinct plural orientation control elements formed between adjacent repetitions of a first orientation control element
A slit pattern, which is an orientation control element extending in an oblique direction relative to an edge of a pixel electrode on a surface of a TFT substrate, is formed in the pixel electrode...
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7161652 |
Method of manufacturing a liquid crystal display device having spontaneous polarized liquid crystal, with heating and applied voltage
The present invention provides a manufacturing method of a liquid crystal display device capable of achieving uniform alignment of monostable ferroelectric liquid crystal having spontaneous...
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7145624 |
Liquid crystal display device having multiple domains with radially inclined LC molecules
The liquid crystal display device of this invention includes a plurality of picture element regions each defined by a first electrode provided on a face of a first substrate facing a liquid crystal...
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7145619 |
Substrate for liquid crystal display,liquid crystal display having the same,and having pixel aperture geometry of slits and finer slits
It is an object of the invention to provide a substrate for a liquid crystal display, a liquid crystal display having the same, and a method of manufacturing the same which make it possible to...
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7136140 |
Liquid crystal display comprising a linear protrusion structure and an auxilliary protrusion structure having a width wider than that of the linear protrusion structure for controlling an alignment of liquid crystal
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a...
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7106410 |
Bistable nematic liquid crystal device comprising an array of upstanding alignment posts
A bistable nematic liquid crystal device includes an array of upstanding features ( 10 ) on at least one cell wall ( 2 ). The features ( 10 ) have a shape and/or orientation to induce the liquid...
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7106406 |
Liquid crystal displays with multi-domain effect formed by surface undulations
A liquid crystal display comprising an upper substrate having the inner surface on which an upper electrode and an upper grating film having surface undulation are laminated; a lower substrate...
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7079211 |
Multi-domain liquid crystal display compromising field induction windows having patterns different from each other in at least two of the pixel regions
Multi-domain liquid crystal display including a first substrates and a second substrate, a liquid crystal layer between the first and second substrates, a plurality of gatelines and datalines on...
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7079218 |
Optically compensated birefringence mode liquid crystal display device having specific retardations in splay and bend states and method of fabricating the same
An optically compensated birefringence mode liquid crystal display device includes first and second substrates facing and spaced apart from each other, a liquid crystal material layer between the...
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7072017 |
Multi-domain liquid crystal display device having a common-auxiliary electrode and dielectric structures
A multi-domain liquid crystal display device includes: first and second substrates opposing each other; a plurality of gate lines and data lines on the first substrate lengthwise and crosswise, to...
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7061572 |
Liquid crystal display device with pixel electrode connecting portion and storage capacitor electrode performing initialization process
In a liquid crystal display of the present invention, a pixel electrode ( 6 ) provided on each pixel is comprised of rectangular first electrode ( 6 a ) and second electrode ( 6 b ) and a...
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7046322 |
Transflective LCD with tilting direction of the LC molecules being opposite to each other in the two transmissive display areas
The invention provides a transflective liquid crystal display device that has less defects, such as incidental images both in reflective display and transmissive display modes, and that has high...
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7025829 |
Equipment for aligning liquid crystals and method of transporting a plurality of substrates through liquid crystal aligning equipment
Equipment for aligning liquid crystals is provided, comprising a first unit to form a first alignment layer and a second alignment layer on a first substrate group and a second substrate group,...
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7019805 |
Liquid crystal display device having a multi-domain structure and a manufacturing method for the same
A liquid crystal display device includes a first substrate having a plurality of pixel regions, a plurality of gate and data lines on the first substrate, a thin film transistor at a crossing...
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7006165 |
Bistable liquid crystal devices
In a liquid crystal device a substrate ( 1 ) favors at least two stable or metastable differently directed liquid crystal alignments, and switching means for causing the liquid crystal material to...
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7002642 |
Autostereoscopic display apparatus and method of manufacturing the same
The present invention provides a three-dimension display apparatus which includes a liquid crystal display; a first polarizer on the rear surface of the liquid crystal display; a second polarizer...
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6999148 |
Apparatus, mask, and method for printing alignment layer
An apparatus for printing an alignment layer of a liquid crystal display device includes a dispenser dropping an alignment material, an anilox roll receiving the dropped alignment material, a...
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6950172 |
Liquid crystal display with method for OCB splay-bend transition
A liquid crystal display device having a pair of substrates; a liquid crystal layer disposed between the substrates; and a phase compensator arranged on an outer side of the substrates; wherein,...
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6937305 |
Cholesteric liquid crystal color filter layer and manufacturing method thereof
A cholesteric liquid crystal (CLC) color filter layer for reflective LCD device includes an additional blue CLC color filter in the red and/or green CLC color filter to increase a color...
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6885423 |
Method for manufacturing homeotropic alignment liquid crystal film
A homeotropic alignment liquid crystal film used for an optical film of a visual display etc. is manufactured by a method in which a side chain type liquid crystal polymer comprising a monomer unit...
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6876421 |
Plane switching mode LCD with zigzag electrodes and electric frame
An in-plane switching mode LCD device is disclosed, in which high response time is obtained and residual images are prevented from occurring. The in-plane switching mode LCD device includes first...
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6853436 |
Method and apparatus for driving ferroelectric LCD and aligning method under electric field applied thereto
A method of aligning Half V-Switching Mode ferroelectric liquid crystal material in the presence of an applied electric field, a driving method, and an apparatus for driving a ferroelectric liquid...
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6847429 |
Method of adjusting a substrate size of liquid crystal display device
A method of adjusting a size of a substrate of a liquid crystal display device includes determining if first and second substrates that are sealed together and have a liquid crystal material...
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6833901 |
Method for fabricating LCD having upper substrate coated with sealant
Method for fabricating an LCD having the liquid crystal dropping method applied thereto including loading first and second substrates into a bonding chamber, aligning the first and second...
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6819375 |
Color filter having surface profile for liquid crystal alignment, liquid crystal display panel, and method of producing
A color filter is provided on the surface of a substrate that opposes liquid crystals. The color filter has a surface profile defining the state of alignment of the liquid crystals. More...
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6803975 |
Liquid crystal display panel and manufacturing method thereof
The present invention discloses an array substrate for use in a liquid crystal display device, which includes a transparent substrate that includes a display area and a non-display area. A...
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6803979 |
In-plane switching LCD panel with transverse dielectric protrusions
The present invention discloses an IPS-LCD device. The IPS-LCD device according to the present invention implements a multi-domain for a liquid crystal layer. The liquid crystal molecules are...
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6795152 |
Liquid crystal display apparatus and method for checking the joining accuracy thereof
The present invention provides an LCD apparatus and a method for checking the joining accuracy thereof The LCD apparatus comprises an LCD panel, a printed circuit board and a package unit coupled...
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6757045 |
Liquid crystal device and liquid crystal apparatus including same
A liquid crystal device is constituted by a layer of a chiral smectic liquid crystal, a pair of substrates oppositely disposed to sandwich the liquid crystal and each provided with an electrode for...
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6753551 |
Liquid crystal display with wide viewing angle
A liquid crystal display (LCD) having an oblique electric field while a voltage is applied between the upper plate and the lower plate of the LCD is disclosed. The LCD includes a first regulating...
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6721030 |
Spontaneous alignment method for manufacturing cholesteric reflective polarizer
To form a brightness enhancement film of cholesteric liquid crystal, a photopolymerizable liquid crystal is first formed on a first substrate. A second substrate then is formed on the liquid...
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6704086 |
Monostable ferroelectric active-matrix display
The monostable ferroelectric active matrix display contains a liquid crystal layer in from of a monodomain with an unambiguously defined direction of the normal z to the layer of the smC* phase and...
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