|
Match
|
Document |
Document Title |
|
|
7234813 |
Apparatus for displaying image by projection on retina of viewer with eliminated adverse effect of intervening optics
An apparatus for use in image display, of projecting a light beam onto a retina of a viewer, to thereby allow the viewer to perceive an image, is disclosed. The apparatus is constructed to include:...
|
|
|
7030894 |
Image display system and method
A method of displaying an image includes receiving image data for the image, buffering the image data for the image, including creating a frame of the image, defining a first sub-frame and at least...
|
|
|
6997560 |
Micromirror device with adjacently disposed support region
An optical system including two or more micromirror arrays is disclosed. The micromirror arrays include alternately disposed transparent and opaque surfaces. The system spatially separates an image...
|
|
|
6751006 |
Processing techniques for superimposing images for image projection
Addressed herein are techniques and equipment for pre-processing digital images to be superimposed for display. Filtering, re-sampling, and decimation are variously used to process images and...
|
|
|
6674561 |
Optical state modulation method and system, and optical state modulation apparatus
An optical state modulation method is provided. The method comprises steps of periodically modulating luminance of a visible light in temporal domain so as to generate an optical state variation on...
|
|
|
6650460 |
Projection type display apparatus
The invention relates to a projection type display apparatus having an optical modulating device ( 3 ) controlling a light reflecting state by using a mirror array device, and a projecting optical...
|
|
|
6597410 |
System for the automatic adaptation of projector images and a method for the implementation thereof
A computerized projector system which automatically adapts projected images emanating from projectors to fit the size and conditions of screens on which the images are displayed. Moreover,...
|
|
|
6535187 |
Method for using a spatial light modulator
Light is shined on an addressable spatial light modulator, and the light is also integrated. The data displayed on the spatial light modulator is changed when the integrated light reaches a...
|
|
|
6505939 |
Projection system comprising at least two light sources having a unique optical arrangement with respect to at least one spatial light modulator
Projection system comprising at least two light sources, a projection lens and a spatial light modulator located between the light sources and the projection lens, which light modulator comprises a...
|
|
|
5959701 |
Projection type display device
A projection type display device comprising a light source for irradiating a light valve, a light valve wherein pixels are arranged in delta matrix, each pixel containing color pixels for the three...
|
|
|
5909204 |
Color display system with spatial light modulator(s) having color-to-color variations in data sequencing
Methods of reducing artifacts in SLM-based display systems (10, 20), whose images are based on data displayed by bit-weight for pulse-width modulated intensity levels. A first method is suitable...
|
|
|
5883614 |
Reflection type display utilizing charge coupled devices
A reflection type display device wherein the brightness of pixels is controlled by deflecting a reflecting surface corresponding to a pixel in the reflection type display device for a time...
|
|
|
5808797 |
Method and apparatus for modulating a light beam
A modulator for modulating incident rays of light, the modulator having a plurality of equally spaced apart elements, each of which includes a light reflective planar surface. The elements are...
|
|
|
5777589 |
Color display system with spatial light modulator(s) having color-to-color variations in data sequencing
Methods of reducing artifacts in SLM-based display systems (10, 20), whose images are based on data displayed by bit-weight for pulse-width modulated intensity levels. A first method is suitable...
|
|
|
5764208 |
Reset scheme for spatial light modulators
A method for causing a micromechanical spatial light modulator to display data for a period less than its settling time. The modulator elements receive a first pulse (40) that causes them to...
|
|
|
5737038 |
Color display system with spatial light modulator(s) having color-to-color variations in the data bit weight sequence
Methods of reducing artifacts in SLM-based display systems (10, 20), whose images are based on data displayed by bit-weight for pulse-width modulated intensity levels. A first method is suitable...
|
|
|
5729245 |
Alignment for display having multiple spatial light modulators
A method and structure for a display system having multiple spatial light modulators (SLMs) (16), each of which contributes an image of one color that is perceived by the viewer as a combined...
|
|
|
5638142 |
Spatial light modulator system including a plurality of tiltable mirror devices and reflective means for equalizing the number of reflections from the tiltable mirror devices
A spatial light modulator system includes a multi-wavelength light source and three spatial light modulators, two dichroic mirrors are arranged in the light path between the light source and the...
|
|
|
5490009 |
Enhanced resolution for digital micro-mirror displays
A display system (20) that uses multiple SLMs (25) to enhance horizontal or vertical resolution, or both. For example, to approximate a two-fold increase in horizontal resolution, the input data is...
|
|
|
5452024 |
DMD display system
A digital video display system (100). The system receives digital data from either broadcast video (102) or an alternate source (107), in either analog or digital form. The system processes the...
|
|
|
5386253 |
Projection video display systems
A projection system of the kind in which beams of light are projected by a projector onto a screen and the beams are modulated by electronic video information is characterized in that means are...
|
|
|
5386250 |
Two-source illumination system
A two-source illumination system includes a reflective array of elements deflectable to first and second positions in response to a drive voltage, and two sources pointed at the array from...
|
|
|
5185660 |
Actuated mirror optical intensity modulation
A television display apparatus wherein a white light source emits 9a beam onto a plurality of dichroic mirrors which split the beam into three beams of the primary colors, then reflects the three...
|
|
|
4789221 |
Light valve projector apparatus having increased light efficiency
A multiple light valve (MLV) projector apparatus for producing a color display includes two separate light valves of the Schlieren dark field type. One of the light valves produces a first primary...
|
|
|
4680579 |
Optical system for projection display using spatial light modulator device
The projection display of the present invention employs a light source, a spatial light modulator such as a deformable mirror device having a plurality of individually electrically deformable...
|
|
|
4403248 |
Display device with deformable reflective medium
A display device having a transparent supporting plate which is provided with transflective regions. At a short distance from the first supporting plate resilient electrodes are connected which are...
|
|
|
RE29094 |
Electro-optical display system
An electro-optical display system particularly for projecting an enlarged color television image on a screen in which the transmitted signals are converted into points of light modulated by a...
|
|
|
3730608 |
ELECTROLYTIC LIGHT MODULATION SYSTEMS
Systems to modulate beams of light, including monochromatic and laser beams, by the use of an electrolyte chemically constituted to generate a gas medium against an electrode, thereby forming...
|
|
|
3699242 |
ELECTRO-OPTICAL DISPLAY SYSTEM
An electro-optical display system particularly for projecting an enlarged color television image on a screen in which the transmitted signals are converted into points of light modulated by a...
|
|
|
3567847 |
ELECTRO-OPTICAL DISPLAY SYSTEM
An electro-optical display system particularly for projecting an enlarged color television image on a screen in which the transmitted signals are converted into points of light modulated by a...
|
|
|
3450461 |
COLOR PICTURE PROJECTING SYSTEM
|
|
|
2959635 |
Color television receiver with large projection screen
|
|
|
2281280 |
Light relay
|