Matches 1 - 25 out of 25


Match Document Document Title
8485741 Intensified pinhole camera system  
A method and apparatus for generating an image. Light is passed though an opening of a housing. The light has an intensity. At least a portion of the light received through the opening is...
8405322 Image intensifier tube with zoom and pan capabilities  
A method and apparatus are present for increasing an intensity of light. Light is sent into an input of a housing in which a vacuum is substantially provided in the housing. The light sent into...
7180555 System and method for producing an image with a screen using erase (off) and image (on) light sources  
An image system includes a beam generator and a screen having a region with an adjustable brightness. The beam generator directs first and second electromagnetic beams onto the region. The first...
7180556 System and method for capturing, transmitting, and displaying an image  
An optical image system includes an image projector and an image generator. The image projector has regions with adjustable brightness levels. The image generator generates an image received from...
7034895 Image display apparatus, light quantity control method, and storage medium storing program thereof  
A light quantity control by a user can be synchronized to an automatic light quantity control depending on a luminance level of an input video signal. An image display apparatus partially passes...
6938817 Diffusion bonding method for microchannel plates  
A microchannel plate (MCP) (50) and a dielectric insulator (80) are deposited with a thin film (54, 84) using a suitable metal selected for optimum diffusion. The metallized MCP (50) and...
6874674 Bonding method for microchannel plates  
Mating faces of a microchannel plate (MCP) (50) and a multi-layer ceramic body (80) unit are deposited with a thin film having protuberances (84) using a suitable metal selected for optimum...
6674490 Light source for a digital image projection system  
A light source for a digital image projection system with a thin-film resonant microchamber comprising a plurality of image-generating light sources. The light images generated from the plurality...
6275270 Video display and image intensifier system  
A video display system utilizing a video source and an image intensifier having a substrate. A video image source positions at the substrate to provide a photon signal. A photocathode element at...
5784129 Electro-optical apparatus utilizing electro-optical modulating devices to provide a synthesized color image  
An electro-optical device includes a light amplifying portion comprising a first substrate having a transparent conductive film, a photoconductor whose electric resistance is lowered in accordance...
5644360 Circuit for compensating the blue phosphor roll off at high drive levels in a projection television system  
In a projection television system, a blue phosphor roll-off compensation network is included in the emitter circuit of a common emitter configured transistor comprising the driver amplifier for...
4818983 Optical image generator having a spatial light modulator and a display device  
An optical image generator includes a spatial light modulator and a display device. The spatial light modulator contains a material whose optical property can be changed corresponding to a change...
4714956 Color display apparatus and method therefor  
A method and an apparatus is disclosed for converting a plurality of electrical signals (14(a-c)) into a color visual display on a device (10). The device (10) comprises three CRT's (16(a-c))....
4654716 Laser display of an electronically generated image signal  
A laser device includes, within an envelope, an electron gun, and a structure providing a light resonating cavity which includes confronting reflecting surfaces and a semiconductor material which...
4562461 Display apparatus and method therefor  
A method and an apparatus is disclosed for converting a video signal to a visual display on a device (10). The device (10) comprises an electromagnetic beam generator (12). An electro-optic...
3989890 Optical imaging system utilizing a light valve array and a coupled photoemissive target  
An optical imaging system which includes a light valve array target for producing the output image, and a photoemissive target which is responsive to input radiation to produce the desired...
3862362 DISPLAY APPARATUS  
A tube for producing a display on a phosphor screen of a field of view scanned by a mirror having means to image an elemental strip of the field of view on a plurality of radiant energy sensitive...
3541254 TELEVISION DISPLAY DEVICE WHICH UTILIZES ELECTRON MULTIPLIERS  
3244891 Variable intensity electroluminescent radiation amplifier  
3231746 Image intensifier device using electron multiplier  
3152222 Electroluminescent color image device  
2957940 Projection color television with photo-electroluminescent screen  
2888513 Image reproduction system  
2821569 Four parameter tv receivers  
2785220 Monochrome to color converter system  

Matches 1 - 25 out of 25