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Match Document Document Title
7426343 Holographic optical device, camera finder indication, and camera  
The present invention relates to a holographic optical element ( 8 ), a viewfinder display ( 5, 6, 7 ) of a camera ( 1 ) using thereof, and a camera ( 1 ). The purpose of the present invention is...
7425931 Display unit of a helmet or a vehicle or an airplane  
A method of manufacturing a semiconductor device, comprises the steps of: forming a first insulating film on a first substrate; forming a second insulating film on the first insulating film;...
7411637 System and method for varying the reflectance or transmittance of light  
Device for transmitting light at variable intensity, the device including a front variable polarizer, polarizing incoming light at a first selected polarization level, in a first direction and a...
7391575 Image display apparatus  
An image display apparatus is disclosed, which is small and has a wide view angle. The apparatus comprises an optical system which introduces light beams from first and second image display...
7275831 Display device  
A display apparatus for displaying at least one of images and data in a vehicle has a projection unit and a display surface, the projection unit being arranged on at least one of a vehicle roof and...
7242524 Optical system for forming a real image in space  
An optical system ( 100, 200, 400, 500 ) that projects a real image ( 140, 412, 504 ) into space and includes one or more features located along the optical path that enhance the viewability of the...
7235920 Display device and method of its manufacture  
A display device and method for its manufacture. In a display device with a first array of individual display elements and a second array of control transistors for the display elements, control...
7226167 Autostereoscopic display apparatus  
An autostereoscopic optical apparatus ( 10 ) for viewing a stereoscopic image comprising a left image to be viewed by an observer ( 12 ) at a left viewing pupil ( 14 l ) and a right image to be...
7206133 Light distribution apparatus and methods for illuminating optical systems  
Various embodiments involving structures and methods for illumination can be employed, for example, in projectors, head-mounted displays, helmet-mounted displays, back projection TVs, flat panel...
7180476 Exterior aircraft vision system using a helmet-mounted display  
An improved multiple-sensor vision system for use on vehicles or aircraft. The system utilizes a plurality of fixed sensors, such as infrared sensors, that provide signals that are recorded on tape...
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...
7123418 Head-up display with narrow band reflective polarizer  
A head-up display includes a projection system and a window having a target area where a reflective polarizer is positioned to reflect light from the projection system to a viewing area. Light from...
7101048 Flat-panel projection display  
A flat-panel projection display comprises a slab waveguide having a preferably embossed diffraction grating on one face, a lens for directing light into an edge of the waveguide, and in the focal...
7034778 Color head-up display, in particular for a vehicle  
In a color head-up display, in particular for vehicles, in which the light from a light source ( 2 ) is transmitted through an at least partially light-transmitting display ( 3 ) and can be...
7019715 Head-mounted image display apparatus  
A head-mounted image display apparatus is provided with: an image display element; a projection optical system that projects an image displayed by the image display element, so as to be enlarged; a...
7002534 See-around type head mounted display device  
A see-around type head mounted display device is disclosed, which includes a display panel displaying an image restored from an image record medium, and tilted bar prism optics (TBPO) internally...
6999046 System and method for calibrating low vision devices  
A system and method for calibrating low vision devices is presented. Image processing presents views that include information based upon a user's vision impairment. The user provides feedback...
6980363 Image observation apparatus and system  
An image observation system includes a pair of image observation devices for the left and right eyes of an observer. Each of the image observation devices includes an image pickup system which...
6963379 Head-mounted display  
A head-mounted display (HMD) is provided. The HMD includes: an image-forming unit that produces and emits an image; a half mirror disposed obliquely with respect to the image-forming unit for...
6953249 Method and devices for displaying images for viewing with varying accommodation  
Light ( 22 ) is projected from an image projector ( 20 ), in response to an image information signal ( 18 ) and is controllably refracted in response to a first control signal ( 26 ), for...
6947013 Display device combining ambient light with magnified virtual images generated in the eye path of the observer  
A display device positions an observer's eye (or eyes) to look in a particular direction (eye path). An electronically controlled image generating element in the eye path generates artificial...
6937299 Vehicle LCD with an illuminated control panel  
A vehicle LCD includes an LCD screen installed in a housing. A transparent bar is mounted between the housing and the LCD screen and along sides of the LCD screen. A channel is defined in the...
6888597 Method of array substrate for transflective liquid crystal display device  
A manufacturing method of an array substrate for a transflective liquid crystal display device includes forming a gate insulator on a gate line and a gate electrode formed on a substrate. A data...
6873376 Interactive heads up display (IHUD)  
A touch screen assembly for an automotive vehicle includes a rearview mirror being disposed in an interior of the automotive vehicle and having at least one glass surface. The touch screen assembly...
6864927 Head up display with adjustable transparency screen  
This invention is directed to an improved head up display system where the image of the display is projected onto a transparent or semitransparent screen having a high-speed, adjustable...
6853491 Collimating optical member for real world simulation  
A collimating image-forming apparatus comprising a first linear polarizer is disclosed. A first quarter-wave plate is disposed adjacent the first polarizer and has its fast and slow axes at...
6831708 Image display apparatus  
As a structure capable of housing a recording/reproducing unit within a thin type image display apparatus without damaging the characteristic of the thin-type image display apparatus such as a...
6814442 Image display apparatus and optical system  
An image display apparatus includes a light source for supplying illumination light, a reflection type display device which reflects the illumination light and modulates the illumination light into...
6795041 Mixed reality realizing system  
According to a mixed reality realizing system of the present invention, when a viewer wears a head mount display (HMD) including a video display and a CCD camera, and views an exhibit using an...
6795040 Displaying device for vehicle having light sources of different directivities  
A light source located in a rear part of an LCD panel has a first LED group and a second LED group. LEDs in the second LED group has higher directivity than LEDs in the first LED group and located...
6791511 Display device  
A display device for a motor vehicle is proposed, which is used to display a virtual image on the windshield of a motor vehicle. The image is displayed by way of an image-forming unit which is...
6762801 Varying light transmittance through a display panel  
The invention provides a system for varying the transmittance of light through selected portions of a media on which images are displayed, the system including an image display panel, an image...
6744478 Heads-up display system with optical rotation layers  
A head-up display system comprising a transparent plate. A liquid crystal display generates a display light of information with a plane of polarization inclined by about 45° relative to an image...
6715885 Display device with screen having curved surface  
Light from a light source 23 is processed on the image display element 30 by an image signal outputted from an image control section 19 to be projected on the screen of a predetermined curved...
6712471 Wide-field-of-view projection display  
A wide-field-of-view projection display comprises a circularly symmetric lens and an array of light emitters, positioned along the focal circumference of the circularly symmetric lens so that light...
6674578 Display device for motor vehicle  
A display device for a motor vehicle includes an indicator 3 for providing a displayed image, arranged internally in the vehicle; a combiner 5 for reflecting image light of the displayed image...
6674497 Electrooptic display device  
A display device, in particular for a motor vehicle, having a pointer, a scale and an electrooptic display, it being possible to represent measured values on the scale in an analog fashion using...
6674493 Head mounted display using single display including only one liquid crystal shutter  
A head mounted display may include a single liquid crystal display element. The display element may successively generate left and right image pairs. A beam slitter may be utilized to successively...
6665031 Display device  
A display device ( 1 ) comprising a light modulation panel ( 2 ), a first polarization layer ( 5 ), a first ¼λ layer ( 6 ), a semi-transparent reflective layer ( 7 ), a lens ( 8 ), a second ¼λ...
6654070 Interactive heads up display (IHUD)  
The IHUD is an interactive display system allowing the vehicle driver to select information and view information utilizing LCD and touch screen technology, employing the windshield as the platform....
6653989 Composite display apparatus and head mounted display system using the same  
A composite display apparatus keeps both optical density of display images formed by a display means and shutter speed of cameras such as a CCD in an optimum state relative to the external world...
6639569 Integrated heads-up display and cluster projection panel assembly for motor vehicles  
An integrated heads-up display (HUD) and cluster projection panel assembly for a motor vehicle includes a housing and a display unit contained within the housing. The display unit has first and...
6636277 Head-up display  
A head-up display for vehicles, in which information from a display device is projected onto a transparent projection area, the display device has two transparent screens between which a liquid...
6608608 Vehicular head up display  
A light source of a liquid crystal panel employed in a head up display for a vehicle has an embedded filament for emitting a light with high luminance and another embedded filament for emitting a...
6580405 Information processing device  
An information processing device and its system is provided in which a display unit (head mount display) is used and a user carries out an information processing operation while seeing a virtual...
6573952 Goggle type display device  
It is an object of the present invention to provide a goggle type display device for preventing a misalignment between a display element and an optical element. The present invention provides a...
6570628 Display device having two display units  
A display device 1 includes an enclosure 2 , a first display unit 3 and a second display unit 6 . The enclosure 2 is provided with an opening portion 2 a through which the first display...
6563638 Wide-angle collimating optical device  
A collimating optical device utilizes a reflective beamsplitter in the form of a linear polarizing beamsplitter to achieve a wide field of view. One form of the wide-angle collimating optical...
6522381 Display device having pointer and electrooptic display  
A invention relates to a display device, in particular for a motor vehicle, having a pointer, a scale and an electrooptic display, it being possible to represent measured values on the scale in an...
6519090 Eyepiece optical system  
A head-mounted display device and an eyepiece optical system suitable for use in the head-mounted display device is provided. The eyepiece optical system is capable of enlarging and displaying, to...
Matches 1 - 50 out of 110 1 2 3 >