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7619703 |
Liquid crystal display
A liquid crystal display includes a backlight unit including a light source, a first panel unit disposed on a first side of the backlight unit, a second panel unit disposed on a second side of the...
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7609349 |
IPS mode liquid crystal display device and method for fabricating thereof
An IPS mode LCD device and a method for fabricating the same are disclosed. A switching device is formed at each unit pixel and then a passivation layer is formed thereon. A first concave pattern...
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7609330 |
Parallax barrier liquid crystal panel for stereoscopic display device and fabrication method thereof
A parallax barrier liquid crystal panel for a stereoscopic display device, including a first substrate including an active region and a non-active region, a second substrate facing the first...
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7602466 |
2-dimensional and 3-dimensional image display device and method of manufacturing the same
A 2-dimensional and 3-dimensional image display device and a method of manufacturing the same is described. The display device includes an image display panel for displaying an image, and a...
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7581836 |
Image display device and projector
An image display device that displays an image by modulating a light from a light source according to display image data, includes: a first light modulation element that modulates a light emitted...
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7575327 |
Image display apparatus
An image display apparatus includes: a light source; a first light modulation element which has a plurality of pixels whose light modulation characteristics can be independently controlled and...
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7570310 |
Method for driving optical address type spatial light modulation device and apparatus for driving optical address type spatial light modulation device
A method drives a spatial light modulation device to record an image into the device. The device includes first and second light modulation layers. The method includes exposing the device to...
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7567337 |
Liquid crystal lens and optical device
A liquid crystal lens comprises a first liquid crystal lens part. The first liquid crystal part comprises first and second flat parallel substrates and a liquid crystal filled between said first...
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7564508 |
Light path shift device and image display device
A light path shift device is disclosed that is able to divide an effective region of a light path and drive the divided regions independently. The light path shift device includes a liquid crystal...
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7554516 |
Display device and method for driving the same
A display device displaying a color by mixing light reflected by a first reflection element 22 and light reflected by a second reflection element 26 by additive color mixture, in which the...
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7542109 |
LCD device and method for switching between wide and narrow viewing angle display modes having viewing angle control cell disposed adjacent LCD panel
A liquid crystal display (LCD) device is switchable between a wide viewing angle display mode and a narrow viewing angle display mode. The LCD device includes and LCD panel having an array...
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7538834 |
Display device and electronic apparatus
A display device is provided which offers double-sided display and achieves a thin structure and also which prevents deterioration in display quality of each of front and back display units when an...
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7518674 |
Optical compensator element and liquid crystal display using the same
Disclosed are an optical compensator element, which can realize switching between a wide angle of visibility and a narrow angle of visibility through a simple operation, and a liquid crystal...
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7511775 |
Optical address type spatial light modulator
An optical address type spatial light modulator has a plurality of optical address type light modulation layers stacked on each other, each having a liquid crystal layer for reflecting visible...
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7495719 |
Device capable of switching between an image display status and a mirror status, and an instrument disposed therewith
There is provided a device capable of switching between a state that displays a high-quality image and a mirror status in which is obtained an easy-to-view reflection image suitable for a person to...
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7495718 |
Structurally supported LCD media
A structurally supported LCD media comprising: an initial structural layer; a plurality of addressable layers, each of which having predetermined optical properties, and the layers have LC...
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7483088 |
Tunable terahertz wavelength selector device using magnetically controlled birefringence of liquid crystals
The present invention provides a tunable terahertz (THz) wavelength selector device, which includes a fixed phase retarder, a tunable phase retarder and a pair of linear polarizers to form a unit....
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7468770 |
Viewing angle control element, method of manufacturing the same, liquid crystal display device, and electronic apparatus
A liquid crystal display device includes a display panel and a viewing angle control panel. The viewing angle control panel includes a pair of substrates, a liquid crystal layer interposed between...
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7446835 |
Transflective switchable double-cell LCD device
To be realized the well-lighted display by using the whole pixels in the reflective mode and the transmissive mode. In a reflective mode, an optical element 13 is used as liquid crystal display...
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7430025 |
Portable electronic device
When image data is displayed on the display portion of a conventional mobile telephone, characters cannot be displayed thereon, and thus the image data and the characters cannot be simultaneously...
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7426002 |
Liquid crystal display having active and passive matrix modes
A transmissive liquid crystal display having two driving matrix modes is disclosed. A first insulating layer, a first lower electrode, a second insulating layer, a second lower electrode and a...
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7408600 |
Liquid crystal display device
This invention offers a liquid crystal display device with which each of a plurality of observers can visually recognize each of two different images displayed on a single liquid crystal display...
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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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7394506 |
Reflective stereoscopic display with first and second liquid crystal cells
An apparatus comprising a first cell ( 10 b ), said first cell comprising a plurality of first elements ( 34 b ), said first elements being controllable between a non-reflective state, in which...
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7385656 |
Liquid crystal display device displaying a color mixing light and method for driving the same
A display device displaying a color by mixing light reflected by a first reflection element 22 and light reflected by a second reflection element 26 by additive color mixture, in which the...
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7385655 |
Electronic circuit device with optical sensors and optical shutters at specific locations
An object of the present invention is to provide an electronic circuit device capable of reducing the occurrence of electromagnetic waves accompanying the propagation of a signal. The electronic...
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7379130 |
LCD with hetero polar light guide
An electro-optical display includes a light source and a Polarization Separation Element (“PSE”) coupled to the light source. The PSE generates a first output having a first polarization state...
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7372523 |
Display apparatuses having layered liquid crystal displays
Display apparatuses are provided that includes a light source, a first liquid crystal display on the light source, and a second liquid crystal display on the first liquid crystal display. The first...
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7336338 |
Liquid-crystal indicator of voltage presence
The subject of the invention is a liquid crystal indicator of voltage presence in electric conductors and equipment. The device is used to indicate the presence of an AC voltage, especially in...
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7301591 |
Liquid crystal display device wherein the number of light emitting elements activated differs depending on whether display is performed by the first or second liquid crystal panel
A liquid crystal display device has first and second liquid crystal panels ( 101, 102 ) mainly comprising liquid crystal cells ( 107, 108 ), respectively, disposed back to back to enable the visual...
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7295265 |
Liquid crystal display device having variable viewing angle
A liquid crystal display device having variable viewing angles includes a first liquid crystal cell having first and second substrates spaced apart from and facing each other, a pixel electrode...
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7295264 |
Display apparatus and method for selectively displaying two-dimensional image and three-dimensional image
A display apparatus and method for selectively displaying a two-dimensional image and a three-dimensional image are provided. The display apparatus includes a flat panel display device which...
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7277066 |
Repairable tiled displays
A tiled display may be formed by temporarily securing a plurality of modules to a substrate. Thereafter, the tiled array may be tested to insure that each module is functional. If each module is...
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7268841 |
Display device and electronic equipment having the same comprising a region for reflecting a polarized light and a region for absorbing the polarized light
A display device 100 has a display unit 110 and a display switching unit 120 . The display switching unit 120 is provided with a reflective polarizing plate 121 , a liquid crystal panel ...
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7239361 |
Display
A display includes a display surface, an electroluminescent panel, which has a plurality of electroluminescent elements, and a liquid crystal panel, which has a plurality of liquid crystal...
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7196751 |
Display unit comprising one large and one small display and electronic apparatus
The invention provides a display unit that displays images on both the front and the rear surfaces and that displays images brightly without increasing the electrical power consumption. A liquid...
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7193666 |
Dual liquid crystal display device
Disclosed is an LCD device for performing bi-directional display. The LCD device includes first and second display units, and a light supplying unit. The first display unit includes an LCD panel...
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7190328 |
Three-dimensional display
A system and method provides an electrical contact assembly for an optical device useable in a three-dimensional optical display. The assembly includes a first conductor comprising a first...
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7180558 |
DSTN display with electromagnetic shielding
The invention relates to a DSTN display with electromagnetic protection, comprising an active cell ( 1 ) and a passive cell ( 2 ), whereby the active cell ( 1 ) comprises electrodes ( 12, 13 ) and...
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7126654 |
Switchable color filter
A liquid crystal switchable color filter switches between three color bands and is preferably used for time-sequential devices, such as projection devices, direct view displays and video cameras....
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7123318 |
Double-sided emissive liquid crystal display module containing double-sided illumination plate and multiple display panels
A double-sided emissive LCD module includes a double-sided illumination plate, a first LCD panel disposed at the upper surface of the double-sided illumination plate, a second LCD panel disposed at...
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7116387 |
Display device for automatically switching between 2D and 3D images
A display device includes a spatial light modulator, two microretarders of stripes superposed with one another and placed behind the spatial light modulator, a polarizer placed behind the two...
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7110072 |
Compensators for liquid crystal displays
An optical stack includes a first liquid crystal layer and a j-retarder disposed on the liquid crystal layer. The j-retarder includes a simultaneous biaxially stretched polymeric film being...
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7110055 |
Reflective type ferroelectric liquid crystal display and driving method thereof
The present invention discloses a reflective type ferroelectric liquid crystal display and a driving method thereof. The reflective type ferroelectric liquid crystal display comprises a display...
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7106396 |
Display unit and electronic apparatus including a backlight disposed between two display surfaces
To provide a display device that can display images on both the front and the rear surfaces and that can display images brightly without increasing the electrical power consumption. A liquid...
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7106389 |
Optical shifter and projection type optical display system
An optical shifter includes first and second optical shifting sections, each of which can transmit an incoming light ray after having shifted its optical axis and which are arranged such that a...
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7075597 |
Dual-screen liquid crystal display
The present invention provides a dual-screen liquid crystal display including three substrates. The first substrate has a first surface and a second surface. The first reflector layer, the first...
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7012661 |
Display panel and system using a hologram pattern liquid crystal
A display panel and system using a hologram pattern liquid crystal can adjust color and quantity of light selectively for each and every pixel. The display panel includes first and second data...
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7002646 |
Tunable thin film optical devices and fabrication methods for tunable thin film optical devices
Thin film structures include electro-optic materials and transparent conducting materials which are combined to fabricate vertical optical devices. The electro-optic materials are responsive to an...
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6999154 |
Method of manufacturing liquid crystal display device
In a method of manufacturing an LCD device, TFT unit cells are formed on a first mother substrate, and color filter unit cells are formed on a second mother substrate. A liquid crystal alignment...
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