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7619706 |
Liquid crystal panel, liquid crystal television, and liquid crystal display apparatus
A liquid crystal panel including a liquid crystal cell having an improved contrast ratio in an oblique direction and an improved color shift in an oblique direction is provided. A liquid crystal...
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7593069 |
Liquid crystal display and method for driving same
Disclosed is an LCD comprising a plurality of data lines extending in a first direction, a plurality of gate lines extending in a second direction defining with the plurality of data lines a...
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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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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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7365906 |
Projection screen and projection system containing same
A projection screen capable of sharply displaying an image even under bright environmental light with high image visibility. A projection screen has a polarized-light selective reflection layer...
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7190426 |
Scattering polarizing plate having a transmission and diffusion axis, with the transmission axis being perpendicular to the transmission axis of the polarizing plate
A reflective liquid crystal device is provided in which external light incident on a liquid crystal layer through a polarizing plate is reflected from a reflecting layer and then exits to the...
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7164284 |
Dynamic gamma for a liquid crystal display
A system for characterizing the temporal luminance response of a liquid crystal display. A liquid crystal display may be forced at an initial time from a first luminance value to a measured second...
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7158297 |
Projection screen and projection system comprising the same
A projection screen includes a polarized-light selective reflection layer having a cholesteric liquid crystalline structure, capable of selectively diffuse-reflecting a specific polarized-light...
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7148937 |
Display comprising blended mixture of different uniform domain sizes with the ratio of smallest to largest domain size no more than 1:2
The present invention relates to an electro-optical imaging layer, a display utilizing the imaging layer and a method for making the same comprising a binder having dispersed therein at least two...
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7123410 |
Projection screen and projection system comprising the same
A projection screen includes a polarized-light selective reflection layer having a cholesteric liquid crystalline structure, capable of selectively reflecting a specific polarized-light component;...
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7123409 |
Projection screen and projection system comprising the same
The present invention provides a projection screen capable of sharply displaying an image by minimizing the influence of the loss of light that occurs on a polarized-light selective reflection...
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7057813 |
Projection screen and projection system comprising the same
The present invention provides a projection screen capable of sharply displaying an image even under bright environmental light, of improving brightness distribution and viewing angle, and of...
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6965420 |
Spectrum-controllable reflective polarizers having electrically-switchable modes of operation
A light controlling film is disclosed, comprising a polymerized polymer network varying spatially in a direction normal to the film surface, where the polymerized polymer network is a crosslinked...
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6833886 |
Liquid crystal display control circuit that performs drive compensation for high-speed response
Since the drive data for display or their correction values are stored in correspondence with the combination of the upper bits of the current frame image data and the upper bits of the previous...
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6801273 |
Apparatus and method for injecting and sealing liquid crystal
A liquid crystal injecting/sealing apparatus for injecting a liquid crystal into a liquid crystal display panel and sealing it. In the apparatus, an elevator is installed at the end of the...
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6721023 |
Multi-layered, three-dimensional display
The invention provides a multi-layered imaging device for three-dimensional image display, including a plurality of two-dimensional layers superposed in the third dimension, each of the layers...
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6310671 |
Polarization sensitive scattering element
A polarization-sensitive scattering element (PSSE) that acts to effectively separate light of different polarizations. The PSSE is a microstructural composite of material domains having differing...
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6211933 |
Reflective type liquid crystal display with scattering polarizer
A reflective type liquid crystal display providing brighter display than a conventional device and usable in a dark place is provided. The reflective type liquid crystal display includes liquid...
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5995183 |
Anisotropic scattering device and its use
The anisotropic scattering device is intended to make an attempt of realizing higher luminance of a liquid crystal display by using an anisotropic scattering device in which an anisotropic...
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5833878 |
Liquid crystal display panel
This invention relates to a liquid crystal display panel comprising a structural element having therein at least two functions such as, e.g., a transparent conducting film, a protective film for a...
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5751388 |
High efficiency polarized display
An image display apparatus which employs a polarization-sensitive scattering element (PSSE). In the display, a light source is used to illuminate a panel which modulates light in order to form an...
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5663777 |
Reflection type liquid crystal display device
It is an object of the invention to enhance the brightness of the display screen of the reflection type liquid crystal display device of positive reflection type. A liquid crystal panel of active...
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5615027 |
Liquid crystal apparatus and display system
A liquid crystal apparatus, includes: a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal showing a...
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5591480 |
Method for fabricating metallization patterns on an electronic substrate
One method for fabricating solderable pads (406) onto a substrate (220) for direct chip attachment uses a multilayer metallization coating (500). The coating has a bottom layer (202) of indium-tin...
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5343313 |
Eye protection system with heads up display
A system for protecting the eyes of a wearer while permitting information to be conveyed to such eyes includes a first plane polarizer for selectively passing incident light or other...
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5264950 |
Light modulating device with polarizer and liquid crystal interspersed as spherical or randomly distorted droplets in isotropic polymer
The invention provides an improvement in light modulating devices employing birefringent liquid crystal interspersed in isotropic polymer. A polarizer disposed on a surface of the liquid crystal...
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5113270 |
Variable density light control apparatus
A variable density light control apparatus includes plural polarizers, at least two of which are at least partially crossed, and at least one of the polarizers being variable to the extent that it...
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4890902 |
Liquid crystal light modulating materials with selectable viewing angles
A light modulating material comprising phase-separated microdroplets of liquid crystal in a light transmissive, synthetic resin matrix wherein the index of refraction n p of the matrix is matched...
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4688900 |
Light modulating material comprising a liquid crystal dispersion in a plastic matrix
A light modulating material consisting of droplets of liquid crystal in a clear or light transmitting, flexible plastic sheet or film, such as a cured epoxy. The light modulating material is...
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4685771 |
Liquid crystal display material comprising a liquid crystal dispersion in a thermoplastic resin
The invention provides a new liquid crystal display material prepared by the phase separation of a homogeneous solution of liquid crystal and thermoplastic resin to create in situ microdroplets of...
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