Matches 1 - 50 out of 211 1 2 3 4 5 >
Match Document Document Title
7356211 Lighting system  
A stereoscopic display device is provided. The stereoscopic display device includes an optical waveguide member and a first main surface and a second main surface. The first and second main...
7277226 Radial multiview three-dimensional displays  
A 3D display may comprise a rotating optical diffuser screen; and a projector for projecting images through the rotating optical diffuser screen. The rotating optical diffuser screen may be...
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...
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.
6873460 Retractable rear projection display  
A retractable screen system suitable for portable, hand held computing and communication units joins a number of optical sheets to form a rollable, extendible and retractable projection sheet. The...
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...
6768584 Devices adapted to be held at eye level by apparatus  
A viewing device ( 10 ) adapted to be held at eye level by an apparatus ( 14 ) comprises a housing ( 16 ) designed to fit within a tray ( 12 ) of the apparatus ( 14 ), two eyepieces ( 22 ) mounted...
6641900 Modified copolyesters and improved multilayer reflective films  
A multilayered polymer film includes a first set of optical layers and a second set of optical layers. The first set of optical layers is made from a polyester which is often birefringent. The...
6623120 Video projection system and design method therefor  
A video projection system employing a concave video screen which provides for enhanced depth cueing. A method of designing a variety of shapes of video screen surfaces by varying certain parameters...
6608718 Method and system for creating false three-dimensional images for amusement  
A method and system for producing false three-dimensional images for amusement may be used in haunted houses, fun houses, or similar attractions found at fairs, amusement parks, and/or tourist...
6578971 Self-illuminating concave video screen system  
A self-illuminating video screen system employing a concave display surface which provides for enhanced depth cueing. A method of designing a variety of shapes of self-illuminating video screen...
6554430 Volumetric three-dimensional display system  
The invention features a volumetric display system including an optical relay, a motor, a support structure coupled to the motor, a projection screen disposed on the support structure, and a...
6550923 Mirror surface angle adjusting device  
A mirror surface angle adjusting device is provided which can be used at both left and right outer mirror devices of a vehicle. At a mirror driving unit, positional relationships between respective...
6421182 Apparatus for displaying an image suspended in space  
Apparatus for displaying an image suspended in space comprises an object ( 1 ) for display, a retroreflector ( 2 ) receiving light from the object, a beamsplitter ( 3 ) in a path for light from the...
6392798 Apparatus for holding viewing devices at eye level  
An apparatus ( 10 ) for conveniently holding a viewing device ( 20 ) at the eye level of the user is provided, which allows the user to properly position the device ( 20 ) for ease of use without...
6327493 Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue  
A light scanning device has a tip structure which includes a light scanning part connected to a light source, and which is insertable into a body cavity and is formed so as to be water-tight. A...
6304287 Image viewing device and operation unit for said image viewing device, accessories used with said image viewing device, a facility in which said device and accessories are used, and method of using said image viewing device  
In order to allow the user to see the surrounding area without obstructing the image so that he may use an operation unit or eat and drink while viewing the image while leaving an image viewing...
6266186 Creative art kit for producing and viewing stereoscopic creative art images  
A creative art kit is provided for producing and viewing stereoscopic images. The kit includes a pigmented medium that is adapted to be applied to a surface and which includes a luminescent...
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...
6243207 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 mechanisms 9 such as chair, sofa, or the like. A display...
6204973 Apparatus for displaying an image suspended in space  
Apparatus for displaying an image suspended in space comprises an object (1) for display, a retroreflector (2) receiving light from the object, a beamsplitter (3) in a path for light from the...
6183088 Three-dimensional display system  
A three-dimensional display system is disclosed which includes a display target that receives a projected image and that rotates about an axis to form a three-dimensional image from the projected...
6169629 Method and apparatus for three-dimensional image recording/reproduction  
A three-dimensional image recording/reproduction method, and an apparatus therefor. An opaque light control panel having a large number of fine light transmission portions at predetermined...
6151165 Stereoscopic visual unit  
The present invention is usable as a stereoscopic visual unit capable of obtaining fine stereoscopic effects and also usable as binoculars, by provided with a first housing 11 that has a pair of...
6150998 Headset for presenting video and audio signals to a wearer  
A headset for operably disposing speakers and a visual display on the head of a wearer. The headset includes a beam extending over the vertex of the head for contacting the brow at one end and...
6128132 Method and apparatus for generating an autostereo image  
The invention is a method and apparatus for generating an autostereo image. The apparatus comprises at least one light source generating at least two views of an image, a parallax or "slit"-type...
6088140 Segmented display system for large, continuous autostereoscopic images  
The present invention is an apparatus and method for displaying large, continuous, autostereoscopic images. The present invention overcomes the size limitation of typical autostereoscopic images by...
6078424 Apparatus for image display utilizing lenticular or barrier screens  
An apparatus is provided that includes at least one of a lenticular screen and a barrier screen, an image bearing member, and flexures coupled to the screen and the image bearing member that permit...
6069608 Display device having perception image for improving depth perception of a virtual image  
A audiovisual program image is displayed on a display panel, and the audiovisual program image is enlarged by a lens and then incident to the eye balls of a user, whereby the virtual image...
6067192 Portable viewing apparatus having multiple interchargeable optical modules  
A portable viewing apparatus having a plurality of associated pairs of left and right optical modules, each pair of which can be selectively used to provide a user with a different viewing effect...
6026701 "Master-slave" remote manipulation apparatus having six degrees of freedom  
A "master-slave" remote manipulation apparatus having six degrees of freedom. The apparatus includes a flexible parallelogram with two parallel arms hinged to a cross member with one degree of...
6020993 3-D photo attachment for a 2-D light microscope  
A 3-D photo attachment for the phototube of a light microscope which enables a 2-D camera port to be enhanced to take 3-D stereo pair photography both sequentially and simultaneously.
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...
5940210 Collapsible stereoscopic viewer  
A collapsible stereoscopic viewer includes a generally rectangular housing formed of parallel sides and top and bottom surfaces all pivotally secured to form a collapsible rectangular. A pair of...
5855425 Stereoscopic display  
A left eye image is projected from a projector 1L, and a right eye image is projected from a projector 1R. The images projected from the projectors 1L and 1R pass through light transmitting...
5852512 Private stereoscopic display using lenticular lens sheet  
A private stereoscopic display is provided which has only one stereoscopic viewing position and does not show pseudoscopic images in areas outside the viewing position. On top of the display there...
5710666 Slide viewer having a lenticular viewing lens  
The invention is a viewer for slides having three-dimensional and/or animation type lenticular images recorded thereon in image line sets. In detail, the invention includes a frame. The frame...
5691843 Enhanced depth perception in a two-dimensional image  
Light filtering materials, preferably vertical strips of polarizing material, are disposed proximate to a suitably framed two-dimensional image to induce a sense of depth perception. In one...
5682172 Headset for presenting video and audio signals to a wearer  
A headset for operably disposing speakers and a visual display on the head of a wearer. The headset includes a beam extending over the vertex of the head for contacting the brow at one end and...
5642221 Head mounted display system  
A head-mounted display system for the viewing of video or other sources of imagery which comprises a mechanism allowing for a wide range of adjustments for presenting the display to the wearer. The...
5598297 Image display unit  
An image display unit is capable of displaying an environmental image at the periphery of an image on a display screen in order to create an image having heightened reality and to provide greater...
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...
5510162 Apparatus for performing a method of aligning and coupling a pair of stereoscopic prints  
An apparatus and method for properly aligning, coupling and cropping two stereoscopically complementary pictures which are positioned one above the other. Alignment and holding apparatus includes a...
5499136 Stereographic book  
A stereographic book includes a base portion, a plurality of pages having text and stereographic imagery thereon, and a fastener for coupling the plurality of pages to the base portion about a page...
5488510 Enhanced depth perception viewing device for television  
The optical viewing device for enhanced depth perception of images on a television screen comprises a hollow body of generally rectangular shape having a rectangular opening at the front, opaque...
5390047 Stereoviewer and package  
A stereoviewer and package for facilitating the immediate observation of a stereo pair of photographs and enabling all people to adjust the focal length to their own least distance of distinct...
5384655 Stereoscopic viewing device  
A stereoscopic image viewing device which can be used to create the effect of a stereoscopic image from back to back stereoscopically complementary views of an image, is disclosed. Also disclosed...
5381266 Stereoviewer including lenses of varying focal distance  
A stereoviewer for observing a stereo pair of photographs three-dimensionally through binocular lenses is shown and described. The stereoviewer comprises a box-shaped main body case having a space...
5270751 Steroscopic optical apparatus for use with television and video recording equipment  
Stereoscopic optical apparatus comprising a housing constructed to exclude spurious light sources, first and second optical devices having reflecting surfaces which together form a first pair of...
5255028 Apparatus and method for producing 3-dimensional images  
Systems and methods for producing the sensation of 3-dimensional viewing are disclosed. Apparent 3-dimensional images are produced by simultaneously projecting at least two related images onto at...
Matches 1 - 50 out of 211 1 2 3 4 5 >