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7626643 |
Waveguide for autostereoscopic display having a plurality of switchable portions of diffusive material within the waveguide for providing either scattering or light-transmissive light to the display
A display includes a display panel and a backlighting system having a light source and waveguide. The waveguide includes diffusing portions of diffusing material. Light propagates through the...
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7626674 |
Display device having particular parallax barrier
A liquid crystal display device includes a liquid crystal display panel and a parallax barrier with a barrier light-shielding layer patterned on a barrier glass, bonded with an adhesive layer...
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7626644 |
Multiview autostereoscopic display
A multiview autostereoscopic display includes: a backlight; a first polarized panel transmitting light having a first polarization; a first polarization switch changing the polarization of incident...
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7623089 |
Stereo image display device and method
A stereo image display device includes an image display unit for displaying a parallactic image having a right-eye image and a left-eye image on a display plane, a parallactic image selecting unit...
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7623189 |
Stereoscopic image display device comprising transmissive liquid crystal display element
A display device includes an image display unit having one surface and the other surface on which first and second images are respectively displayed. A first optical system leads a first image...
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7612833 |
Stereoscopic display device and driving method thereof
A stereoscopic display device and a method of driving the display device are provided. The device includes a display panel displaying images, and a parallax barrier panel facing the display panel....
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7612834 |
Parallax barrier, multiple display device and parallax barrier manufacturing method
A parallax barrier is manufactured by forming a light-blocking layer by patterning a metal layer or a resin layer on a barrier glass in a photolithography step. On a mask used in the...
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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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7607780 |
Projection-type 3-D image display using single projector
A projection-type 3-D image display includes a light source, a single display element, an image shift member, a projection lens unit, and a screen unit. The display element produces an image using...
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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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7593615 |
Optical devices for guiding illumination
Optical devices for guiding illumination are provided each having a body of optical material with staircase or acutely angled ramp structures on its top surface for distributing light inputted from...
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7583327 |
Liquid crystal display panel and liquid crystal display device
A liquid crystal layer, a color filter, a thick resin layer, and a parallax barrier layer are provided between two transparent substrates. The separation between the color filter and the parallax...
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7580085 |
Optical device and display operating in two dimensional and autostereoscopic three dimensional modes
An optical device comprises an input polarizer 4 , a patterned retarder 5 and an output polarizer 12 . The retarder 5 has regions 8 and 9 , at least one of which alters the polarization of...
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7576805 |
Display device with light guide plate having antireflection portions on light incident surfaces
A display device includes a light guide plate which includes a light transmission portion and an antireflection portion at two opposite end faces and which is provided with a light extraction...
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7568803 |
Aerial display system with low cost plastic spherical mirror
An aerial display system comprising inexpensive optical elements and a highly brightened LCD display or similar video image display types provides floating images in an expensive enclosure. In the...
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7567307 |
Highly efficient 2D/3D switchable display device
A 2D/3D switchable display device includes a light source unit; a polarization switching unit for switching light from the light source unit to one of first polarized light and second polarized...
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7564504 |
Phase plate and an optical data recording/reproducing device
A phase plate having a reduced size and a reduced weight and having accurately parted regions while it has the same function as a conventional two-parted optical rotation plate and an optical data...
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7564507 |
Apparatus for displaying three-dimensional image
Disclosed is an apparatus for displaying a three-dimensional image by using a lenticular lens sheet formed by an alignment of a plurality of lenticular lens pieces for providing three-dimensional...
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7561217 |
Liquid crystal display apparatus and method for improving precision 2D/3D viewing with an adjustable backlight unit
An liquid crystal method, system and method is provided to optimize the view-angle distribution characteristics of 2D/3D LCDs, wherein the photoactive layers, e.g., parallax, lenticular, etc, have...
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7557871 |
Patterning phase difference plate, production method for patterning phase difference plate, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display unit
First rubbing is performed on an entire surface of an alignment film ( 22 ) provided on a substrate ( 21 ), and then a mask part ( 51 a ) for masking a first region and a region of an alignment...
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7540643 |
Backlight modules
A backlight module for a display panel of a display device is provided. The backlight module comprises a light-emitting unit and a control unit. The light-emitting unit provides light to the...
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7532272 |
Switchable lens
A display apparatus has a switchable birefringent lens array. The display apparatus produces a substantially linearly polarized output. The lens array comprises birefringent material arranged...
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7518663 |
Display device with multi-grooved light direction element and first and second alternating illuminated light sources simultaneously switched for 2D display and synchronously switched for 3D display
A display device with directional backlight produces stereoscopic images by emitting light in two angular cones. Light is alternatively sent to the left and to the right eye of the observer...
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7518664 |
Multiple-view directional display having parallax optic disposed within an image display element that has an image display layer sandwiched between TFT and color filter substrates
A multiple-view directional display is provided having an image display element and a parallax optic ( 13 ). The display element ( 8 ) comprises substrates ( 6, 19 ) between which the display layer...
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7515213 |
Stereoscopic image display unit
A three-dimensional image display unit comprising a liquid crystal parallax barrier provided on the surface of an image display unit such as a transmitting liquid crystal display unit across a...
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7511684 |
Image alignment method for binocular eyewear displays
A method is provided for aligning, without user interaction, the two images of a binocular eyewear display ( 100 ) with respect to their vertical, horizontal, and rotational orientation, and with...
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7511774 |
Three-dimensional display device
A three-dimensional display device includes an image display portion displaying left and right eye images, and a parallax barrier directing the left and right eye images respectively towards left...
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7502003 |
Method for eliminating pi-cell artifacts
An alternating unipolar carrier waveform is used to drive a pi-cell modulator. The pi-cell is driven by the carrier, but the carrier never changes polarity within the time period that the cell is...
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7492514 |
Stereoscopic image display with vertical and lateral arrangements
An image display provides a stereoscopic image to an observer by advancing either light having a first polarization axis or light having a second polarization axis toward the eyes of the observer...
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7492515 |
Stereoscopic image display with vertical and horizontal arrangements
An image display capable of providing stereoscopic images to an observer in both of a vertically arranged state and a horizontally arranged state is obtained. This image display comprises display...
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7486341 |
Head mounted display with eye accommodation having 3-D image producing system consisting of, for each eye, one single planar display screen, one single planar tunable focus LC micro-lens array, one single planar black mask and bias lens
Systems, methods, apparatus and devices for head mounted stereoscopic 3-D display devices using the tunable focus liquid crystal micro-lens array eye to produce eye accommodation information. A...
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7483209 |
Parallax barrier and three dimensional display device using the same
A three dimensional display device includes an image display unit. The image display unit includes pixels having first sub-pixels corresponding to a left-eye image and second sub-pixels...
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7479933 |
Stereoscopic display apparatus particularly useful with LCD projectors
Stereoscopic display apparatus, includes two projectors having inputs connectable to a source of digital data representing the color components of two stereoscopic images, and outputs outputting...
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7477331 |
2D/3D display and method for forming 3D image
A display capable of providing 2D and/or 3D images. The display comprises a liquid crystal display device and a self-emissive display device. The self-emissive display device is disposed on the...
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7471346 |
Transflective liquid crystal display panel, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display
A transflective type liquid crystal display panel used as a displaying liquid crystal panel in a 2D/3D switching type liquid crystal panel, wherein a color filter having a colored layer and a...
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7468838 |
Stereoscopic display for switching between 2D/3D images
A stereoscopic display for switching between a 2D image and a 3D image, including a display device displaying an image; and a parallax barrier that transmits incident light in a 2D mode and forms...
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7453529 |
Stereoscopic image display device and electronic device with the same
A stereoscopic image display device including a light source and a light controller for selectively transmitting or blocking light provided by the light source. The light controller includes a...
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7450188 |
Multi-user autostereoscopic display with position tracking
An autostereoscopic multi-user display comprising a sweet-spot unit which is directionally controlled by a tracking and image control device ( 160 ), wherein an illumination matrix ( 120 ) is...
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7440075 |
Birefringent optical system
The invention relates to an optical system comprising a fluid chamber 1 and a birefringent part. The fluid chamber comprises first and second fluids 10, 12 having different indices of...
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7425069 |
Autostereoscopic multi-user display
The invention relates to an autostereoscopic multi-user display comprising a focussing element and a selectable display for the time-sequential representation of 2D and/or 3D images. When viewed in...
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7411636 |
Stereoscopic liquid crystal display (LCD) with polarization method
A display system for stereoscopic displaying of images includes a pair of wide viewing angle displays arranged at an angle to each other, each display providing respective images formed by plane...
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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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7404642 |
Autostereoscopic display
An autostereoscopic display having an improved 2D/3D mode switchable structure, including a display device to display an image, and a parallax barrier unit to transmit all incident light in a 2D...
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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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7382425 |
2D and 3D display device having a particular light control device
A display device that can selectively display 2D and 3D images is provided. The display device includes a backlight unit, a liquid crystal device, and a light control device including two...
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7365809 |
Stereoscopic image display device having negative pressure regions within
A stereoscopic image display device 30 comprising a backlight 32 , a liquid crystal display panel 36 , a liquid crystal parallax barrier 44 , and a spacer member 40 arranged between the...
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7359013 |
Display capable of selectively displaying two-dimensional and three-dimensional images
A 2D/3D (two-dimensional/three-dimensional) display including: an image display panel; and a light source which selectively emits light for displaying two-dimensional image and light for displaying...
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7357510 |
Projection-type 3-D image display device using single projector
A projection-type 3-D image display device includes a single display element, a polarization conversion switch, a first image shifter, a second image shifter, a projection lens unit, a mirrored...
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7355658 |
Image display unit and game machine
An image display in which, even when an observer moves vertically in a position viewing an image, a bright image is obtained. There are provided a liquid-crystal display panel ( 804 ) capable of...
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7333158 |
Three-dimensional display system and method thereof
A three-dimensional (3D) display system includes a liquid crystal display and a directional backlight module. The backlight module disposed behind the liquid crystal display includes a light-guide...
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