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Match Document Document Title
9007685 Polarization separation device and display apparatus  
A polarization separation device includes a first end surface on which incident light is incident, a polarization separation surface that reflects an s-polarized light component and transmits a...
8944605 Laser projector and method of processing signal thereof  
There is disclosed a laser projector and a method of processing a signal thereof. The laser projector includes a plurality of laser sources configured to generate lasers, a controller configured...
8899747 Stereovision optometry apparatus  
The invention relates to a stereovision optometry apparatus comprising: a 3D display unit for displaying 3D image; a reference 2D display unit for displaying reference 2D image; an eyepiece in...
8717520 Thin film semiconductor device and method for manufacturing thin film semiconductor device  
In a display device that provides a first observation region with a first picture and provides a second observation region with a second picture, a double image made of the first picture and the...
8593731 Three dimensional image alignment  
In an embodiment, two retro-focus lens systems are configured to provide a stereoscopic image. In an embodiment, each retro-focus lens system has a low power negative lens group with a long focal...
8466454 Organic light emitting diode display  
An organic light emitting diode (OLED) display according to an exemplary embodiment includes a substrate main body, a plurality of organic light emitting elements formed on the substrate main...
8427746 Stereoscopic image display system and method of controlling the same  
The present invention discloses a stereoscopic image display system and a method of controlling the same. An eye tracking module locates current 3D spatial positions of the viewer's eyes, and...
8411359 Stereoscopic image displaying device and a method of manufacturing the same  
A reflecting apparatus comprising: an array of reflectors including a first subset of reflectors and a second subset of reflectors, wherein the first subset of reflectors guide light toward a...
8403487 Stereo-image displaying apparatus and method for reducing stereo-image cross-talk  
A stereo-image displaying apparatus including an adjustable light source module, a spatial modulator, and an image display panel is provided. The adjustable light source module is adapted for...
8075138 System and methods for angular slice true 3-D display  
Systems and methods for generating a true 3-D display, where each of a viewer's eyes not only sees a different scene, but the scene changes continuously as the viewer moves his/her head or change...
8068278 Photostructured imaging display panels  
Photostructurable glass and ceramic materials in slabs are processed into pixelized screens having opaque baffles therein for defining therebetween light pipes in the material through which pixel...
7978407 Holovision (TM) 3D imaging with rotating light-emitting members  
This invention is a novel device that displays three-dimensional moving images featuring binocular disparity and motion parallax that can be seen simultaneously by multiple viewers in different...
7775666 Three-dimensional image communication terminal and projection-type three-dimensional image display apparatus  
It is possible to provide a three-dimensional image display apparatus which can reproduce a three-dimensional image having an appearance of solidity with a simple configuration. The...
7753529 Image display device  
An image display device which displays an image to a viewer in front thereof without cross-talk and displays a two-dimensional image in wider space is provided. The image display device which...
7646540 Wide-angle glasses-free 3-D image display system without ghosting providing real depth and agreement between accommodation and convergence  
An image display system provides a viewer with an experience of three-dimensional imagery by presenting a composite image made up of at least two separate images. The system includes at least...
7636198 Beamsplitter display  
A three dimensional viewing assembly includes a first display, a second display, and a beamsplitter. The first display is for displaying a first image. The second display is for displaying a...
7513623 System and methods for angular slice true 3-D display  
Systems and methods for generating a true 3-D display, where each of a viewer's eyes not only sees a different scene, but the scene changes continuously as the viewer moves his/her head or change...
7492523 Method for displaying a three-dimensional scene  
An image display system provides a viewer with an experience of three dimensional images by presenting a composite image source. The system includes first and second image sources, a beamcombiner,...
7425070 Three-dimensional (3D) image projection  
Three dimensional (3D) image projection is described. In one aspect, each projector of multiple projectors generate a respective composite of an image. With respect to any particular projector,...
7301510 Methods and apparatus for reducing frame violations in a stereoscopic display  
Methods and apparatus are provided for reducing frame violations in a stereoscopic display. A stereoscopic display system for presenting a stereoscopic image to a user suitably includes one or...
7177080 Method and a device for bi-monocular image transfer  
A viewing arrangement includes an image generator having a single, two-sided display screen having a front and a back side which display a front image and a back image, respectively, of a...
7144113 Virtual image display apparatus  
A virtual image display apparatus comprises a pair of optical projection systems, each having a display device, a light source and a projection lens. The images formed on the display device are...
7113331 Binocular telescope with photographing function  
A binocular telescope with a photographing function comprises a pair of telescopic optical systems, a photographing optical system, and a pair of reticle elements, on which reticles are formed....
7113334 Autostereoscopic vision system  
It comprises a first prism (10, 10a, 10b), with triangular base, on which is arranged at least one second transparent prism (2, 11) the combination defining a prismatic body which is arranged on...
7046440 3-D vision system for swimming pools  
A decorative treatment for swimming pools provides underwater anaglyphs for adhesion to the pool sides and filtering stereoscopic underwater goggles for use by swimmers in viewing the anaglyphs.
6975453 Multilayer electrically conductive anti-reflective coating  
The present invention comprises a multilayer inorganic anti-reflective coating with predetermined optical properties, for application on a flexible substrate. The coating comprises a stack...
6798573 Device for generating a 3-D image from two 2-D pictures  
A device for generating a 3-D image includes a tubular body with liquid filled therein and two protrusion portions extrude from one side of the body. Two stereoscopically related two-dimensional...
6545803 Virtual screen display device  
A virtual screen display apparatus includes a display arranged to generate display information and having an effective diagonal length DLC and an optical projecting element arranged to receive the...
6525847 Three dimensional projection systems based on switchable holographic optics  
Switchable holographic optical elements (HOEs) can used in systems and methods for projecting three-dimensional images, or for projecting two-dimensional tiled images with increased size and/or...
6511182 Autostereoscopic optical apparatus using a scanned linear image source  
A monocentric arrangement of optical components providing stereoscopic display of a virtual image, electronically generated, line by line, from a linear image source (36) and projected, as a real...
6259565 Display apparatus  
A semi-spherical system holding mechanism 8 such as to cover the head portion of the user is provided in the upper portion of a user holding mechanism 9 such as chair, sofa, or the like. A display...
6219184 Stereoscopic image display apparatus with radial display means including a plurality of transparent columns arranged radially  
A stereoscopic image display apparatus includes an image display apparatus main body and a multi-angle image information generating unit for generating image information for a plurality of viewing...
6188518 Method and apparatus for use in producing three-dimensional imagery  
A method of producing three-dimensional imagery including displaying on a screen surface, imagery containing two or more spaced apart angles of view about a common centre of a subject of the...
6187211 Method for fabrication of multi-step structures using embedded etch stop layers  
A method of fabrication is provided for multi-step microlithographic structures including Fresnel lenses whereby the process includes the formation of intermediate etch stop layers that are...
6108130 Stereoscopic image sensor  
A stereoscopic image sensor may be formed of a single image sensor having a pair of fields formed therein. The fields may be closer to one another than are a pair of left and right image...
6101008 Autostereoscopic display based on electrically switchable holograms  
An autostereoscopic display system and a method of displaying a scene in a stereoscopic form on a screen of the system include two or more reconfigurable holographic optical element (HOE) stacks...
6046850 Stereoscope apparatus  
Disclosed is a stereoscope apparatus comprising a left and right reflective sheets converging, in upright position at a predetermined angle in the range of 40 to 50 degrees, towards the line of...
5943165 Adjustable head mountable stereoscopic viewer  
An adjustable, head mountable stereoscopic viewer having a head band to mount the viewer to the user. A tilt bracket is pivotally joined on one end to the head band and at a pivot point on an...
5917655 Method and apparatus for generating a stereoscopic image  
To generate a stereoscopic image of an object (41), two light beams (151, 161) unparallel to each other are used to back light a portion (43) of the object (41). The two light beams (151, 161) are...
5896226 Optical device for the visualization of a three dimensional virtual image in superposition with a real object, especially for surgical applications  
Optical device for viewing a virtual three dimensional image superimposed on a real object and characterized in that it includes means for forming a three dimensional virtual image and two...
5894364 Stereoscopic image display apparatus  
A stereoscopic image display apparatus includes an image display apparatus main body and a multi-angle image information generating unit for generating image information for a plurality of viewing...
5886817 Method and arrangement for creating a three-dimensional effect  
A method and an arrangement for creating a three-dimensional effect, in which method the three-dimensional effect is created by viewing an object, for instance two disparate images, by way of an...
5856888 Split beam optical character reader  
An optical system for an optical character reader in which a camera, such as a TV camera, reads an image field in a document, includes at least one pair of mirrors which shift half of the image...
5815314 Image display apparatus and image display method  
A stereographic image display apparatus for permitting the observation of a high resolution and sharp color stereographic image of a wide view field without requiring specially designed...
5734513 Electronic apparatus with a foldable display  
A foldable screen display for displaying screen images is disclosed which comprises: (a) at least two sub-displays; (b) a hinging member for pivotally connecting the sub-displays together on a...
5694260 Video visual effects generator  
A visual effects generator for use with the image output of a video screen provides multiple secondary images and reflections dispersed through a wide visual field, so that the impact of the color...
5615046 Stereoscopic viewing system  
A stereoscopic viewer includes left and right lenses and sight blocks, all housed in the lightweight frame. A stereoscopic display, such as a computer monitor or a TV, includes left and right...
5596402 Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device  
A viewing device for use by an observer to ascertain the authenticity of an instrument of value having an image formed from an optically variable device. The viewing device includes a frame...
5475419 Apparatus and method for three-dimensional video  
A system for displaying a three-dimensional video image includes a dual-lensed video camera generating signals representing a subject from each of two different perspectives, with the signals...
5459605 3-D endoscope apparatus  
An endoscope has a first end for insertion into a body, or other visually obscured area, with an optical image-forming lens device in the first end for forming two, side-by-side images of an...

Matches 1 - 50 out of 91 1 2 >