Lockheed Martin Corporation

Michael Edward Smith

Robert J Monson

Richard L Cellini

Julia Ann Neuman

Jianhua (Jack) Yan

Douglas H Azinger

Trevor J McCollough

Jianhua Yan

Nolan T Landes

Gregory W Gleason

A console () includes a housing (), as well as an upper display module () and a lower display module (). A simple pivotal connection exists between the upper display module () and the housing () to allow it to move between its closed and open positions. A pair of upper linkages () and a pair of lower linkages () pivotally interconnect the lower display module () with the housing () to allow it to move between its closed and open positions. Moving the display modules () to their open positions provides access to the interior () of the housing () and electronics () contained therein.

Multi-display screen console with front access

An equipment tray of sheet metal having a base with a bottom section and a set of four sides integral to the bottom section with each of the four sides extending outward from the base to form a compartment therein and at least one of the sides having a beveled lip extending along a first portion of the side to provide stiffness to the base to avoid the 'oil can effect' occurring with sheet metal trays. A further feature of the inventions is the inclusion of a cover retaining slot formed in the base by having a second portion of a side configured to coact with a beveled edge to form a cover retaining slot between the second portion of the side and the beveled edge to prevent lateral movement of the cover.

Equipment tray

Video display console with dual upright displays

Video display console with upright display

Video display console

An image alignment system for rear projection in which a portion of the normally changing pixel pattern contains a pixel reference mark, which appears in each of the side-by-side pixel images projected onto a screen. A camera having a field of view large enough to encompass the pixel reference mark of each of the images on the screen captures the location of the pixel reference marks to enable a computer to determine the coordinates of the each of the pixel reference marks and generate a deviation signal represented of the visual misalignment of the side-by-side images. A drive member controllable by the deviation signal from the computer repositions one of the side-by-side images with respect to the other to thereby align the images to produce a single visually seamless image. The camera and computer can continually monitor both of the pixel reference marks to continually generate a deviation signal so that the side-by-side images can automatically be brought into a single visually seamless image.

Image control system

A baffle and screen arrangement for use in a rear projection display system with multiple imagers with the baffle being positionable with respect to the display screen of the console unit so that the baffle can interfere with at least one of the images produced by the imagers to allow the images to visually merge into a single, contiguous image with no halo effect, overlap, or excessive brightness and gaps. In one embodiment the baffle has an irregular, non-reflective light-absorbing surface to further reduce excessive unwanted image light from hitting the display screen and causing unwanted distortion.

Visually seamless image system

A compact projector system utilizing a rear projection console with at least one projector and a set of mirrors with each mirror being positionally placed with respect to the rear of the display screen and operating together by bouncing an image carrying light beam which originates from a projector from one mirror to the next within the console and across itself before the image-carrying light impinges upon the rear of the display screen to produce a relatively large, contiguous image thereupon with the at least one projector and set of mirrors being confined in a relatively small console area.

Rear-projection mirror arrangement

A rear projection system having a display screen and a Fresnel lens wherein each of the incident faces of the viewing segments old the Fresnel lens are angularly positioned so that incoming light rays, which enter each old the viewing segments at different angles, are reflected by each of the segments so that the light rays emerging from each of the viewing segments emerge in a direction parallel to a v viewing axis to thereby limit luminosity differences in images viewable on the display screen.

Growing community of inventors

St. Bonifacius, MN, United States of America

Michael Edward Smith