Matches 101 - 150 out of 171 < 1 2 3 4 >
Match Document Document Title
6392690 Three-dimensional image display device  
In a 3-D image display device, a parallax barrier having a plurality of apertures is provided in front of an LCD element. Each aperture is equipped with a color filter of any one of red, green, and...
6349221 Display for a portable device  
A portable device, for example a portable phone ( 1 ), has a display comprising a first element ( 2 ) and a second element ( 3 ). The first element ( 2 ) is adapted to display information, and the...
6344837 Three-dimensional image display with picture elements formed from directionally modulated pixels  
A three-dimensional image display system includes an array of directionally-modulated pixels or light emitting picture elements. Each directionally-modulated pixel (DMP) emits light which is...
6329963 Three-dimensional display system: apparatus and method  
In a presently preferred embodiment of the invention, a three-dimensional scene is reproduced on a specialized light display which offers full multiviewpoint capability and auto-stereoscopic views....
6262743 Autostereoscopic image acquisition method and system  
The invention relates to a method of acquiring simulated autostereoscopic video images of a scene to be viewed. On the basis of stored data containing three-dimensional information, it implements n...
6239830 Displayer and method for displaying  
A displayer. The displayer comprises a sensor mechanism for identifying where N different eyes of V viewers are in space, where N is greater than or equal to 2 and is an integer and V is greater...
6195069 Method and apparatus for 3-dimensional motion picture display  
A 3-dimensional motion picture display is achieved by raster scanning a beam of collimated light from each of a plurality of light sources into a viewing space. The system is essentially a time...
6181367 Video image viewing device and method  
A video image viewing device includes first and second glass plates having a layer of liquid crystal therebetween. A plurality of laser diodes extending along a line near one edge of the first...
6177913 Volumetric display  
A volumetric display comprises complementary segments made of a transparent material. An optical scattering layer is formed on a surface between adjoining segments. The segments are joined to form...
6137456 Electronic display device for simultaneously displaying 2D and 3D images  
A flat screen autostereoscopic display for bright wide angle stereoscopic images employs a flat screen on which are displayed a light pattern such as a plurality of regularly spaced, thin, vertical...
6115058 Image display system  
An image display system which provides first and second images such that the right eye and the left eye of an observer see the first and second images at different times, respectively. The image...
6115006 Rotating display device and method for producing a three-dimensional real image  
A display device and method for producing a three-dimensional visual effect having a viewing area with a front and a depth with a rotating spiral screen disposed within the viewing area with the...
6069650 Autostereoscopic display apparatus  
An autostereoscopic display apparatus comprises a display device (10), for example a matrix LC display panel, for producing a display output consisting of rows and columns of pixels (12) and...
6054817 Three dimensional display system  
The present invention relates to improvements in a three-dimensional display system. A transformation technique is described wherein deflection coordinates defining the spatial locations of the...
6052100 Computer controlled three-dimensional volumetric display  
A three dimensional display system comprises a display volume selectively partitioned into distinct display regions, a display surface for scattering light beams from the display volume, at least...
6049332 Method and apparatus for the scheduling and ordering of elements in a multimedia environment  
The system and method creates a broadcast tree comprising a hierarchy of broadcast constituents, each constituent represented as a node in the tree. The tree includes at least two nodes...
6046710 Apparatus forming a border for an image  
An apparatus forming a border for an image comprises a first pattern (3) and a further pattern (4) superimposed on but spaced from the fist pattern, the patterns comprising visually contrasting...
6040807 Three-dimensional display  
A three-dimensional display comprising a flat light source, a vertical striped filter having slits transmitting light from the light source and barriers screening the light from the light source...
5990990 Three-dimensional display techniques, device, systems and method of presenting data in a volumetric format  
A system and method generate volumetric, three-dimensional displays, including displays of images or data. An apparent position of a volumetric image is translated by employing an image translation...
5956180 Optical viewing system for asynchronous overlaid images  
An optical viewing system for producing multiple image displays comprises a first screen for displaying a first two-dimensional image on a first electronic display device at a first predetermined...
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...
5949389 Imaging system  
A method of producing a three-dimensional image comprises the steps of: sequentially producing images of depth plane contours of an object by tracing the images representative of the contours in...
5945966 Computer program for a three-dimensional volumetric display  
A method for transforming world coordinates into device coordinates comprises the steps of inputting a set of world coordinates to be displayed, scaling the world coordinates into view coordinates...
5945965 Stereoscopic image display method  
This invention relates to an image display method, which includes the steps mainly characterized by allowing the observer to stereoscopically view the three-dimensional partial image by guiding a...
5932872 Autofocus system for scanning microscopy having a volume image formation  
Reliable autofocus is required to obtain accurate measurements of fluorescent stained cellular components from a system capable of scanning multiple microscope fields. Autofocus could be performed...
5880704 Three-dimensional image display device and recording device  
A three-dimensional image display device comprises a screen shutter unit, a shutter control unit, a display unit, and a display control unit. The screen shutter unit comprises a plurality of long...
5867152 On-line laser alignment system for three dimensional display  
A 3D display having a closed loop feedback system dynamically adjusting the scanning pattern of laser beams on-line to maintain pointing errors of all scanned images to a specified tolerance. A...
5844716 Volume display optical system and method  
There is disclosed a method and system for controlling the optics of a coherent light source impacting a three dimensional defined volume. The system uses a scanner to time and spatially position...
5825337 Color autostereoscopic display  
A polychromatic three dimensional display comprises a first (5) and second (8) image sources, the second image source (8) adapted to reduce selectively the field of view of the first image source...
5818400 Display device using intersecting optical beams  
A display device that includes a display medium having a planar display area over which an image is generated, a first and second optical point beam each directed in the display medium coplanar...
5808588 Shutter synchronization circuit for stereoscopic systems  
A shutter synchronization circuit for a stereoscopic system, which comprises a CPU, a main memory, a VGA graphic card, a monitor, a RS 232 interface circuit, an interrupt controller, a timer and an...
5801666 Three-dimensional monitor  
A three-dimensional computer monitor is provided for displaying information and representations of objects in three dimensions. In a preferred embodiment, the monitor comprises a three dimensional...
5796373 Computerized stereoscopic image system and method of using two-dimensional image for providing a view having visual depth  
A computerized stereoscopic image system and a method of using two-dimensional images with multi-layer for providing a view having a visual depth are disclosed. The stereoscopic image system...
5790086 3-D imaging system  
A 3-dimensional image is obtained from a 2-dimensional display by varying the apparent distance of the image from the viewer on a pixel by pixel basis. This is done by positioning an array of...
5777588 Autostereoscopic display having a high resolution 2D mode  
An autostereoscopic display has first and second spatial light modulators. Images from the spatial light modulators are combined by a beam combiner before being presented to a viewing region. The...
5754147 Method and apparatus for displaying three-dimensional volumetric images  
This invention relates generally to three dimensional volumetric display. Optical data is supplied by an optical data generator through an optical interfacing unit to a rotating display which...
5736969 Three-dimensional image reproducing apparatus  
A three-dimensional image reproducer receives a video signal including three-dimensional information including X and Y information constituting a plane and Z information constituting a depth. This...
5638082 Vision testing system for stereoscopic viewing by a test person  
An image display system comprises polarization spectacles having different polarization axes with or without λ/4-foils of both polarization lenses forward of the eyes of the person to be tested....
5627554 Segmented direct volume display device and method  
A segmented direct volume display device includes a volume containing a medium, two mutually orthogonal matrices of light guns capable of providing light beams, each matrix outputting light at...
5595767 Three-dimensional energy distribution device  
A three-dimensional energy distribution device includes a volume reacting to the energy of a predetermined radiation; a plurality of sources of the radiation illuminating the volume according to...
5592215 Stereoscopic picture system and stereoscopic display panel therefor  
A stereoscopic picture system which offers a natural, stereoscopic picture allowing a plurality of people to see it at a time without wearing polarizing glasses. The stereoscopic picture system...
5515069 Apparatus for relieving eyestrain and fatigue  
Apparatus for relieving eyestrain and fatigue. A plurality of light sources, arranged in a selected three-dimensional pattern around a video display terminal, automatically cycling through a...
5479185 Display arrangement  
The invention relates to a display arrangement for displaying a three-dimensional image to an observer. The arrangement comprises a first display element (D 1 ) arranged at a distance from the...
5369415 Direct retinal scan display with planar imager  
A display which writes an image directly on the retina of an eye. The display includes a laser which produces a collimated light beam that is modulated with video information and is then scanned...
5237647 Computer aided drawing in three dimensions  
A computer system for aiding in the design of an object, comprising a first sensor representing the object and adapted to be moved in three dimensions in a work area by a designer, the first sensor...
5214420 Spatial light modulator projection system with random polarity light  
A visual display system having a spatial light modulator with individually controllable elements. Each element capable of producing an individual light beam directed toward a display surface. A...
5072215 Three-dimensional imaging system  
A three-dimensional imaging system having a viewing chamber in one embodiment with electrode vibration plates disposed above and below the viewing chamber with a plurality of minute particles...
4959641 Display means for stereoscopic images  
A stereoscopic display device in which a plurality of independently controllable and discrete light sources are provided in fixed relation to a lenticular screen. The light sources are adapted and...
4953949 Device for forming a picture  
For forming a composite picture, at least two transparent constituent pictures (12, 13) are arranged on behind the other with the transmittances of the individual picture elements (21-25) being...
4937570 Route guidance display device  
A route guidance display device for an automotive vehicle capable of displaying route patterns with a three-dimensional effect to enhance the viewer's comprehension of the road route situation...
Matches 101 - 150 out of 171 < 1 2 3 4 >