Matches 1 - 50 out of 57 1 2 >
Match Document Document Title
7524067 Projector device, projecting method and recording medium in which projection control program is recorded  
A projector device includes a region designating unit that designates a specific region with respect to an image projected, a determining unit that determines a length as a reference for...
7444201 Machine tool or production machine with a display unit for visually displaying operating sequences  
The invention relates to a machine tool or production machine in which the tool/machine has a display unit ( 4, 5 ) for visually displaying operating sequences and/or parameters of the...
7329004 Rear projection display device  
A rear projection display device improves the brightness by improving the utilization efficiency of image light projected to a screen from slantly below. At least a green component of the image...
7270423 Projection display  
To provide a projection display that can easily switch between rear and front projection modes with a transmission screen, a projector, and a mirror exposed to the outside, a projection display has...
7259918 Projection device  
A projection device includes an image source unit, a first projecting optical system, an intermediate optical system, and a second projecting optical system. The image displaying area of the image...
7230611 HMI device with optical touch screen  
An HMI device for monitoring and control of a technical process, which has a processing module (VE) at least for computer generating dynamic process images (PA 1 ) that have interactive regions (P...
7213357 Inflatable projection screen  
An inflatable device that includes at least one display panel for displaying an image by a multimedia device positioned in and/or connected to the inflatable device.
7114276 Inflatable projection screen  
An inflatable device that includes at least one display panel for displaying an image by a multimedia device positioned in and/or connected to the inflatable device.
7025462 Display device for projecting an image alternatively onto a remote surface and a rear projection screen  
A display device projects an image alternatively onto a remote surface and a rear projection screen. The display device has a housing, a rear projection screen, a mirrored surface, and a projector....
6921174 Projection television cabinet having a one-piece reference structure  
A cabinet for a projection television system, the cabinet including a one-piece molded structure for mounting the components, and reference surfaces unitary with the structure, for mechanically...
6814448 Image projection and display device  
Image projection and display devices include a plurality of projectors, a projection screen forming a focusing plane for the projected images from the plurality of projectors, mutually overlapping...
6805447 Rear projection display device and projecting method used for the same  
A flat mirror for folding an optical path in a casing of a rear projection television is arranged in the casing on not the side of a screen but a rear or upper side of the casing. In order to...
6773114 Portable multimode display device  
A portable device having an optical engine adapted to form an image from an image source in four different modes to allow a viewer to view the image. The image source is a microdisplay device,...
6709114 Spherical mounting system for three axis adjustment of light projector assembly in a projection television  
A mounting system for three axis rotational adjustment of a light projector assembly of a projection television, the mounting system having a spherical wall and a spherical bracket slidably engaged...
6626543 Electronic image projection device  
The present invention provides for an electronic image projection device having integrated computer capabilities built into the projector such that the data producing the projected image can be...
6540363 High reliability display system  
A high-reliability display system is disclosed. The display system includes a plurality of projection channels. Each projection channel projects a substantially mutually exclusive portion of an...
6386711 Digital projector with scanner  
A document projector includes a feed through scanner having a document transport, an illumination source, and a linear image sensor for scanning and producing a digital color image of a document or...
6379012 Overhead projector mount system  
An overhead projector mounting system is provided that is configured to support a projector in a ceiling of a room. The system includes a housing having an opening through which an image generated...
6137547 Projection type displaying apparatus having screen  
A projection type displaying apparatus with a movable built-in screen has an image display, an image projector and a position detector for detecting a position where the built-in screen is...
5993012 Optical docking station  
An optical docking station comprises an optical frame and a detachable virtual image display module. The display module comprises a low power light source such as a light emitting diode, one or...
5757339 Head mounted display  
A Head Mounted Display (HMD) having both single viewing capability and group viewing capability is provided. The eyepiece of the HMD can be either converted to a group viewing projector or can be...
5517264 Projector night light  
A decorative night light having a display panel for display of an image associated with the display panel simultaneously projects an image on a remote surface such as the ceiling or a wall of the...
5461437 Video tape recorder equipped with liquid crystal display projector  
A VTR equipped with an LCD projector integral therewith, capable of eliminating the complexity of wirings and preventing degradation of video signals. The VTR includes a front screen, a rear screen...
5428415 Slide projector for front and rear projection  
A slide projector for both front and rear projection includes a shallow lens tunnel for mounting a simple wide-angle lens. In a first aspect, a second lens port is added to a conventional slide...
5289287 Dockable LCD TV projector convertable between front and rear projection  
A projection television system which adapts automatically between from screen projection and rear screen projection upon insertion of the projector into a rear screen cabinet. A compact projection...
5235362 Slide projector for wall projection and groundglass plate projection  
A slide projector which is suitable for both wall projection and ground-glass plate projection has a displacement means carrying a deflection mirror system and a ground-glass plate. The...
5173781 Overhead television  
A bedside television designed to permit a patient, or the like, to view the television while comfortably lying in bed without bending his neck. The bedside television device includes a television...
5090800 Projector having a liquid crystal display panel  
On the outside of a body of a projector, an LCD is provided for displaying an image. A lamp is incorporated in the projector body for illuminating from the rear an image displayed on the LCD. A...
4572632 Composite apparatus for the direct projection and overhead or backprojection of slides  
A composite apparatus for the direct projection and overhead or back-projection of slides comprises a box containing a source of light with a projection lens, an overhead or back-projection screen...
4331397 Front/rear projection system  
A filmstrip viewer/projector unit includes two separate projection lenses, one for front projection on a remote screen and the other for rear projection on a small local viewing screen built into...
4273396 Display unit  
A display unit comprising means for carrying means which moves a reflector plate to be moved between a display position which is in the proximity to or in contact with a transparent plate located...
4198138 Automatic focusing system for projectors  
The present invention provides a system for automatically focusing a projected film image by maintaining a predetermined distance along the optical axis between the emulsion on the surface of the...
4185899 Combination viewer and projector  
A combination viewer and projector having a housing with a rear-lighted viewing screen mounted therein. The housing is adapted to receive a magazine having a length of film therein which can be...
4163610 Rear/remote-screen projector  
A rear/remote-screen projector includes means for alternatively projecting slide images on a remote screen or on a rear screen mounted on the projection housing. The opening of a door in the...
4097136 Projector for visual images  
A projector for visual images which may be used for projection upon its own base or a wall. The projector has a base, an upstanding column, an adjustable arm and a projection housing. The projector...
4093363 Motion picture projector  
A motion picture projector having a housing or casing having one narrow side and one wide side, substantially perpendicular to each other. The film spools are arranged on the wide side. In a first...
4092063 Filmstrip projector  
Projector elements for a film projector selectively project an image onto a local viewing screen mounted on the projector housing or to a viewing screen remotely located from the projector. A...
4068935 Backlash free lens focusing apparatus  
Apparatus for focusing a lens or lenses in which the focus adjustment is stable and in which backlash is reduced to an imperceptible level without the use of precision components. A unitary lens...
4059351 Hand-held film projectors  
A hand-held projector for projecting from a transparency on a film strip and image onto any desired surface. The film strip with a series of transparencies is guided in a casing which has a front...
4030821 Rear screen projector with remote projection capability  
Disclosed is a slide projection apparatus convertible for projection of an image either onto a remote surface or onto a screen built into the housing of the apparatus. A door, for selectively...
4003644 Cinematographic viewer-projector  
A projector and/or viewer (monitor) for motion-picture films continuously unwinding and winding on a spool within a magazine, characterized by comprising: a casing or case having a translucent wall...
3961839 Indoor-outdoor image projection system  
A projection screen having back-to-back screen surfaces is provided outside a building for projection of images from within the building from a slide projector or the like positioned at a...
3951534 Short throw, oblique incidence, visual transparency projector  
A visual transparency projector has a short throw, oblique incidence catadioptric optical system, capable of enabling (1) a viewing screen and (2) the projector with its operator to be seen by an...
3904286 Microfilm reader  
A microfilm reader comprising a screen mounted on the reader and a screen mounted externally of the reader whereby the viewing of the image projected on either of the screens may be selectively...
3885868 Convertible projector with door actuated mirror  
Disclosed is a film image projection apparatus convertible for projection of an image onto a remote surface or onto a screen built into the housing of the apparatus. A door for selectively blocking...
3880511 Image projector  
An improved slide projector is provided for magnifying and projecting transparencies on a receiving surface. The projector is adjustably carried on a column which is mounted on a base. The column...
3807848 COMBINED CARRIERS AND VIEWERS FOR PROJECTORS  
A carrier for a photographic projector which combines a viewer with the same. The carrier is flat to fit in low storage space and contains a standard projector on a base. A hood is attached over...
3807847 APPARATUS FOR PROJECTION  
An apparatus for projection capable of projecting light on a built-in transmission type screen or on a wall screen as desired. The apparatus has a door that may be opened and a movable mirror. The...
3739069 FILM VIEWER  
A viewing machine for projecting an image from a strip of film or the like comprising a body having a screen and optical means for projecting the image on the screen. The strip is wound in...
3695746 COLLAPSIBLE SCREEN ASSEMBLY  
A collapsible screen assembly for a self-contained audio-visual apparatus comprising a forward wall having a translucent screen, a pair of foldable, spring-loaded side walls securing said forward...
Matches 1 - 50 out of 57 1 2 >