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7626607 |
3-dimensional image display device and 3-dimensional image display equipment
To contrive a reduction in the overall size of the device in the case of arranging at least two screens, to reduce color shading of a 3-dimensional image, and thereby to give a further absorbedness...
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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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7570385 |
Image output control apparatus, image output control method, image output control program and printer
An image output control apparatus is capable of outputting normal images and stereo images from an output unit to a display device or a printer so that the normal images and the stereo images may...
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7561331 |
Image display
An image display includes polarization axis control means for separating light irradiated from a light source into light having a first polarization axis and another light having a second...
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7501994 |
Multi-picture simultaneous display device, multi-picture simultaneous display method, video signal generator, and recording medium
There are provided: a display surface ( 20 ) (mixed picture display part) for assigning a plurality of pieces of video information, respectively, to a plurality of a first divided area (S-I), a...
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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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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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7419265 |
Autostereoscopic projection system
An autostereoscopic projection arrangement, comprising at least one projector and at least one filter array which has a multitude of filter elements arranged in columns and rows, in which...
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7417665 |
Stereoscopic image observing apparatus
A stereoscopic image observing apparatus includes a right-eye projector 1 and a left-eye projector 2 which illuminate projected light for right and left eyes with the parallax generated based...
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7414782 |
Polarized stereoscopic display apparatus and manufacturing method thereof
A polarization stereoscopic display device and a method of its manufacture. A liquid crystal display panel displays an information in accordance with signal data comprised of left-eye and right-eye...
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7410463 |
Optical system for stereoscopic rigid endoscope
An optical system for stereoscopic rigid endoscope is provided with first and second objective optical systems arranged to have a predetermined clearance therebetween and an optical path combining...
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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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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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7349156 |
Display device for displaying three-dimensional image
A display device includes a screen having opposite ends and a curved surface between the opposite ends, the curved surface being protrudingly curved toward a side opposite to a display observation...
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7324279 |
Dual modulator projection system
A three dimensional display system 100 using two spatial light modulators and a single projection path. Light source 102 emits a white light beam 104 which typically is focused onto an...
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7230759 |
Autostereoscopic projection screen
An autostereoscopic projection screen with projection displays a stereoscopic image for receiving parallax images of right eye and left eye. The autostereoscopic projection screen includes a...
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7227568 |
Dual polarizing light filter for 2-D and 3-D display
A stereoscopic display and record component, more specifically a dual polarizing light filter, and the methods of applying the component for stereoscopic image displaying and stereoscopic image...
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7215356 |
3D stereo display method and a device thereof
A 3D stereo display method and a device thereof. Two sets of shutters are disposed in a display. The shutters are complimentarily interlaced with each other. The opening/closing of the two sets of...
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7190518 |
Systems for and methods of three dimensional viewing
The present invention relates in general to systems for and methods of three-dimensional viewing of displays and projections. One embodiment two layers ( 50, 90 ) are uniform polarizing filters and...
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7190390 |
LCD tile display
A liquid crystal display system having a plurality of liquid crystal display (LCD) units arranged in a tile configuration. The units simultaneously display different data as determined by the...
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7077524 |
Sequential projection color display using multiple imaging panels
A color projection display device may include SLMs or other panels. One embodiment includes a device for displaying a color image including first and second sequences of temporally-integrateable...
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6985168 |
INTELLIGENT METHOD AND SYSTEM FOR PRODUCING AND DISPLAYING STEREOSCOPICALLY-MULTIPLEXED IMAGES OF THREE-DIMENSIONAL OBJECTS FOR USE IN REALISTIC STEREOSCOPIC VIEWING THEREOF IN INTERACTIVE VIRTUAL REALITY DISPLAY ENVIRONMENTS
An intelligent system and process for producing and displaying stereoscopically-multiplexed images of either real or synthetic 3-D objects, for use in realistic stereoscopic viewing thereof. The...
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6972738 |
Image displaying apparatus
An image display machine includes a first planar display to present a two-dimensional image. The two-dimensional image includes an object image. The display machine also includes an image...
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6924833 |
Multi-person stereo display system
The multi-person stereo display system permits several independent viewers to see different stereo images on a single projection surface. This is accomplished through the innovative use of video...
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6833952 |
Stereoscopic display apparatus, endscope and microscope both using the apparatus
A stereoscopic display apparatus 20 is employed in combination with an image transmission section 10 . A case 1 includes a half-mirror 3 , a visual field lens 4 and polarizers 22 L, 22 R...
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6793341 |
Stereographic projection system
A projection system configured to project a stereographic image onto a viewing surface is provided. The projection system includes a light source configured to produce a beam of light, a beam...
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6795067 |
Image display system for displaying an adjustable widened virtual image
An image display apparatus with a display device for displaying images and a viewing device for viewing an image in the left eye and a different image in the right eye. Two smaller images, a left...
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6703989 |
Stereoscopic display
A stereoscopic display comprises a spatial light modulator such as a liquid cryatal device. The modulator comprises an array of pixels such as RGB pixels. A retarder array is disposed on the front...
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6650306 |
Security-enhanced display device
A device for displaying images only to an authorized user includes a display device configured to display the images. The display device includes a backlight for generating incident light of mixed...
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6590605 |
Autostereoscopic display
An autostereoscopic display includes an image forming device and a substrate having alternating strips, where strips having a first optical property are separated by strips having a different...
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6547396 |
Stereographic projection system
A projection system for projecting a stereographic image onto a viewing surface is provided, the stereographic image including a left-eye image and a right-eye image. The projection system includes...
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6498679 |
Micro-retarder plate
A micro-retarder plate using a single plate with phase retardation. The plate with phase retardation having a pattern that further comprises a plurality of first retardation state areas and second...
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6456432 |
STEREOSCOPIC 3-D VIEWING SYSTEM WITH PORTABLE ELECTRO-OPTICAL VIEWING GLASSES AND SHUTTER-STATE CONTROL SIGNAL TRANSMITTER HAVING MULTIPLE MODES OF OPERATION FOR STEREOSCOPIC VIEWING OF 3-D IMAGES DISPLAYED IN DIFFERENT STEREOSCOPIC IMAGE FORMATS
The present invention relates to a system and method of viewing pairs of perspective images of 3-D objects (i.e. stereoscopic image pairs) displayed from a CRT display surface in a time-multiplexed...
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6449090 |
Three dimensional display viewable in both stereoscopic and autostereoscopic modes
A three dimensional display is provided which can. operate in an autostereoscopic mode, requiring no viewing aid, and a stereoscopic mode, requiring a viewing aid such as polarized spectacles. In...
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6437915 |
Parallax barrier, display, passive polarization modulating optical element and method of making such an element
A parallax barrier includes a polarization modifying layer having aperture regions, for supplying light of a second polarization when receiving light of a first polarization, separated by barrier...
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6359664 |
Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution
An electro-optical display system for visually displaying a polarized spatially multiplexed image (SMI) of a 3-D object for use in stereoscopic viewing thereof with high image quality and...
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6351280 |
Autostereoscopic display system
An autostereoscopic display system is capable of tracking one or more users within a viewing zone and presenting complementary stereoimages to each of the viewer's (or viewers') eyes. Polarization...
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6252707 |
Systems for three-dimensional viewing and projection
Systems for three-dimensional viewing and projection aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. Light emanating from a display or...
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6222672 |
Imaging systems
An imaging system according to the invention includes: a matrix of light modulating elements including first and second elements for respectively transmitting first and second image components; a...
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6211927 |
Display system for viewing images on the front and back surfaces of a screen
A display unit which allows image lights utilizing circularly polarized light to be transmitted to an observer without degrading its polarization characteristics by an optical system such as lenses...
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6111598 |
System and method for producing and displaying spectrally-multiplexed images of three-dimensional imagery for use in flicker-free stereoscopic viewing thereof
A Method and apparatus is provided for producing and displaying pairs of spectrally-multiplexed gray-scale or color images of 3-D scenery for use in stereoscopic viewing thereof. In one...
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6046849 |
Parallax barrier, display, passive polarisation modulating optical element and method of making such an element
A parallax barrier includes a polarisation modifying layer having aperture regions, for supplying light of a second polarisation when receiving light of a first polarisation, separated by barrier...
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6002518 |
Phase-retardation based system for stereoscopic viewing micropolarized spatially-multiplexed images substantially free of visual-channel cross-talk and asymmetric image distortion
A system for producing and displaying spatially-multiplexed images of three-dimensional imagery for use in stereoscopic viewing thereof substantially free of visual-channel cross-talk and...
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5991074 |
Stereoscopic image display apparatus
This invention relates to a stereoscopic image display apparatus comprises a display for combining and displaying, in an alternate array in a predetermined direction, plural stripe images divided...
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5982417 |
Device for displaying 3D images
The present invention relates to a device for displaying a sequence of 3D images on the basis of a first sequence of source images corresponding to the left eye and of a second sequence of source...
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5982538 |
Stereoscopic image projection apparatus and telecentric zoom lens
A stereoscopic image projector has a light valve controlled by two image signals. The light valve produces a polarized raster image in which some rasters are modulated by the first image signal and...
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5973831 |
Systems for three-dimensional viewing using light polarizing layers
Systems for three-dimensional viewing aimed at full-color flat-screen binocular stereoscopic viewing without the use of eyeglasses for the viewer. According to the invention, light emanating from a...
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5952988 |
Display having gradient response pixels
A display includes a plurality of individually electrically controllable pixels. Each pixel has a layer of light controlling medium extending over a predetermined area of the pixel. The light...
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5900972 |
Stereoscopic display system
Stereoscopic effects can be created by binocular parallax. Known stereoscopic display systems show pseudoscopic effects in outer areas of the image viewing position and the viewing position is...
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