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8184247 |
TN-mode liquid crystal display device, optical compensatory film for use therein and method for producing optical compensatory film, and polarizing plate
An optical compensatory film of a laminated structure comprising a first optically anisotropic layer having an Re(550) of 20 to 100 nm wherein retardation at a wavelength of 550 nm is never 0 nm...
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8179508 |
Liquid crystal display device having first and second polarizers and first and second birefringent layers
The present invention provides a liquid crystal display device comprising: a first polarizer; a second polarizer; a liquid crystal cell; a first birefringent layer; and a second birefringent layer,...
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8174650 |
Liquid crystal display device having first and second birefringent layers and first and second quarter-wave plates
The present invention provides an LCD device that has a higher contrast ratio in a wide viewing angle and that can be easily produced at low cost. The present invention is a liquid crystal display...
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8174648 |
Cellulose acylate film, process for producing the same, and polarizing plate and liquid crystal display device having the same
Disclosed is a cellulose acylate film comprising a cellulose acylate satisfying relations of 2.0≦A+B≦2.45, (II): and 0.8≦A≦1.4, and (III): 0.6≦B≦1.65 where “A” represents a degree of acetyl subst...
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8174649 |
Liquid crystal display and biaxial compensation film
A liquid crystal display including a liquid crystal panel and a biaxial compensation film is provided. The liquid crystal panel has a first surface and a second surface. The biaxial compensation...
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8169574 |
Liquid crystal display with viewing angle compensators
A liquid crystal display includes: a liquid crystal layer squeezed between first and second transparent substrates and vertically aligned at a retardation of 300 nm or larger to 940 nm or smaller;...
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8169573 |
Liquid crystal display device using a phase-difference film and in-plane switching mode liquid crystal display device using a phase-difference film
A liquid crystal display (LCD) device is provided. The LCD device includes an LCD panel having a first liquid crystal layer therein; a first polarizing sheet; and a first phase-difference...
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8169567 |
Viewing angle controlling liquid crystal panel and display device
A viewing angle controlling liquid crystal panel in which uniformity of a shielding effect in a screen is further improved is provided. Linearly polarized light enters a liquid crystal layer....
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8164722 |
Liquid-crystal display device with at least three optically-anisotropic layers having formulated in-plane retardations
A liquid-crystal display device comprising a liquid-crystal cell and at least three optically-anisotropic layers disposed on each side of the liquid crystal cell, wherein they are combined so that...
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8163359 |
Retardation film, and polarizing plate and liquid crystal display comprising the same
Disclosed are a retardation film including a polymer resin; and an optically anisotropic compound having a silicon group, and a polarizing plate including the retardation film. Also, disclosed is a...
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8164721 |
Grating trim retarders
A grating trim retarder fabricated from a form-birefringent multi-layer dielectric stack including at least one anti-reflection coating and supported on a transparent substrate is provided. The...
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8159639 |
VA-mode liquid crystal display device
A liquid-crystal display device comprising a liquid-crystal cell comprising a liquid-crystal layer that aligns vertically to the substrate thereof in the black state, first and second polarizing...
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8159634 |
Liquid crystal display device
A liquid crystal display device includes: a backlight; a liquid crystal cell; a first polarizing plate provided between the liquid crystal cell and the backlight; a second polarizing plate provided...
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8154672 |
Reflective liquid crystal display apparatus
At least one exemplary embodiment is directed to a reflective liquid crystal display apparatus which includes a polarization beam splitter having a polarization split film used as both a polarizer...
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8154671 |
Reflective liquid crystal display apparatus
At least one exemplary embodiment is directed to a reflective liquid crystal display apparatus which includes a polarization beam splitter having a polarization split film used as both a polarizer...
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8154694 |
Laminated optical film, and liquid crystal panel and liquid crystal display apparatus using the laminated optical film
Provided are a laminated optical film capable of enhancing a contrast ratio in an oblique direction remarkably while enhancing viewing angle characteristics when being used in a liquid crystal...
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8149360 |
Projection image display apparatus
A projection image display apparatus includes: light source; polarization/separation element having a polarization/separation plane through which one polarized light passes and which reflects the...
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8144293 |
Liquid crystal display apparatus capable of limiting view angle
A liquid crystal display apparatus has a liquid crystal display device, a surface light source, and a view angle limiting device arranged between the surface light source and the liquid crystal...
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8139188 |
Retardation film, polarizing film, liquid crystal display, and method of designing retardation film
To provide a retardation film in which the retardation condition is adjusted to achieve a liquid crystal display without coloration over a wide viewing angle range and having a high contrast ratio,...
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8134663 |
Liquid crystal panel, liquid crystal display device and terminal device
To provide a liquid crystal panel capable of realizing excellent display performance using a circular polarizing plate therein, and a liquid crystal display device and a terminal device using the...
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8134666 |
Liquid crystal display device
A liquid crystal display device of an in-plane switching mode comprises at least optically anisotropic members (A) and (B) and a liquid crystal cell disposed between a pair of polarizers having...
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8134665 |
Polarizer and liquid-crystal display apparatus having reduced polarization state in oblique viewing angles
A liquid crystal display apparatus includes a first polarizer located on one side of a first substrate, a second polarizer located on the opposite side of a second substrate, a liquid crystal layer...
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8125596 |
Liquid crystal display apparatus
A liquid crystal display apparatus of the present invention includes: a liquid crystal cell including a pair of substrates provided with a color filter on one substrate, and a liquid crystal layer...
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8125597 |
Liquid crystal display device
A liquid crystal display device includes a pair of polarizing films; a liquid crystal cell that is sandwiched between the pair of polarizing films; a retardation layer (A) of 70 μm or less in ...
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8111459 |
Laminated polarizing film, phase retardation film, and liquid crystal display device
A laminated polarizing film that is capable of enhancing a viewing angle of a liquid crystal display device, particularly in an IPS mode, is provided. The laminated polarizing film can be obtained...
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8107041 |
LCD apparatus and method for enhancing luminance efficiency thereof with a backlight module generating an elliptically polarized light
An LCD apparatus includes a first polarizer, a half-wavelength retardation plate, a liquid crystal unit and a second polarizer. The LCD apparatus further has a backlight module for generating first...
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RE43123 |
Vertically-aligned (VA) liquid crystal display device
A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The liquid crystal display device uses a liquid crystal having a negative...
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8094262 |
Liquid crystal display
A TFT array panel on which both pixel electrodes and common electrodes are formed and a color filter panel is disposed opposing the array panel, and liquid crystals are interposed therebetween. The...
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8094272 |
Liquid crystal displays
A liquid crystal display comprises two parallel spaced substrates and a liquid crystal layer with negative dielectric anisotropy interposed between the substrates. The ratio d/p, the cell gap d...
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8089569 |
Phase difference element and display device
A phase difference element, in which imbalance hardly occurs between right and left pictures during displaying a three-dimensional image, and a display device having the phase difference element...
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8089591 |
Liquid crystal display device and method of aligning liquid crystal molecules utilized thereby
A liquid crystal device includes a pair of substrates with at least one liquid crystal cell therebetween, filled with a mixture of an alignment solution and liquid crystal molecules. The liquid...
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8085369 |
Self-compensating, quasi-homeotropic liquid crystal device with high contrast ratio
Self-compensating, quasi-homeotropic liquid crystal devices overcome the contrast reducing effects of smaller pretilt angles. The devices exhibit extremely high contrast ratio but at the same time...
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8085371 |
Liquid crystal display having improved retardation film
A liquid crystal display having improved retardation plate is described. In the liquid crystal display, at least one of two panel plates has a polarizer placed on an outer side which is opposite to...
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8072567 |
Liquid crystal panel and liquid crystal display apparatus using the same
A liquid crystal panel of the present invention includes in the following order toward a viewer side: a first polarizer; a first optical compensation layer having a refractive index ellipsoid of...
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8064009 |
Liquid crystal cell and liquid crystal display apparatus
A novel liquid crystal display apparatus is disclosed. The apparatus comprises a liquid crystal cell comprising a pair of substrates which are provided in mutually opposed manner and which has an...
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8059240 |
Liquid crystal display device
A novel liquid crystal display device is disclosed. the device comprises a liquid crystal cell comprising a pair of substrates disposed facing each other, at least one of said pair of substrates...
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8054441 |
Laminated optical film, polarizing plate and liquid crystal display device
A laminated optical film including a first optical anisotropic layer, and a second optical anisotropic layer, wherein Relationship (1), −10 nm≦ΔRe1−ΔRe2≦10 nm, is satisfied when a slow phase axi...
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8054423 |
Liquid crystal display device
A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on...
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8049849 |
Optical film, polarizing plate, and liquid crystal display device
The present invention provides an optical film including at least two optically anisotropic layers, wherein one optically anisotropic layer satisfies Expression (1) described below, the other...
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8049824 |
Single-layer birefringent crystal trim retarders
A single-layer birefringent crystal trim retarder includes a birefringent crystal cut such that its optic axis is at a high oblique angle and such that it provides low in-plane retardance values...
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8049850 |
Liquid crystal display device, optical compensatory sheet, and polarizer and liquid crystal display device employing the same
A liquid crystal display device comprising a liquid crystal panel in which liquid crystals having negative dielectric anisotropy are interposed between upper substrate and lower substrate that have...
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8049843 |
Polarizing plate and liquid-crystal display device
Disclosed is a polarizing plate comprising at least first and second polarizing elements and satisfying (1) kx1>ky1=kz1, (2) kz2>ky2 and (3) (kx1−ky1)×d1>(kz2−ky2)×d2, wherein an x-axis and a y-axi...
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8031308 |
Retardation film, polarizing film, liquid crystal display, and method of designing retardation film
To provide a retardation film in which the retardation condition is adjusted to achieve a liquid crystal display without coloration over a wide viewing angle range and having a high contrast ratio,...
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8031309 |
Liquid crystal display device having retardation film on inside of substrate compensating for light of a particular wavelength
A liquid crystal display device comprising a pair of substrates, at least one polarizing film provided outside the pair of substrates, a liquid crystal cell having a red color filter, a green color...
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8027002 |
Liquid crystal display comprising a biaxial plate and a C-plate
A vertical alignment type liquid crystal display, which has a liquid crystal layer whose retardation value is about 600 nm or more, can solve the viewing angle problems associated with the wider...
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8023081 |
Liquid crystal display device
A liquid crystal display device of a simplified structure and a widened viewing angle are provided. The liquid crystal display device having a stacked structure with its component plates and layers...
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8018556 |
Liquid crystal display device having a biaxial first anisotropic film and a second anisotropic film having an optical axis in a thickness direction
A LCD device includes a LC cell including a homogeneously-oriented LC layer and a pair of transparent substrates. A pair of polarizing films sandwiching therebetween the LC cell. A protective layer...
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8017199 |
Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device
A cellulose acylate film comprising at least one retardation raising agent having specific rod-like polarizability anisotropy or specific plane polarizability anisotropy, and specific distance...
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8018554 |
Liquid crystal display device with internal retardation layer at reflection region and electronic apparatus
A liquid crystal device, in which a liquid crystal layer is held between a pair of substrates, includes a plurality of pixels and a retardation layer. Each of the plurality of pixels includes a...
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8018557 |
Retardation compensating plate to compensate residual retardation of a liquid crystal panel, a compensator, a liquid crystal display device, and a projection image display apparatus having the same
A retardation compensator 40 for compensating for residual retardation of a liquid crystal panel 11 includes a retardation compensating plate 50 having birefringence. An in-plane retardation R0c of...
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