Dual Liquid Crystal Flat Panel Display

Award Information
Agency:
Department of Defense
Branch
Defense Advanced Research Projects Agency
Amount:
$876,618.00
Award Year:
2005
Program:
SBIR
Phase:
Phase II
Contract:
W31P4Q-05-C-R117
Agency Tracking Number:
04SB1-0005
Solicitation Year:
2004
Solicitation Topic Code:
SB041-001
Solicitation Number:
2004.1
Small Business Information
POLARIS SENSOR TECHNOLOGIES, INC.
5710 Jones Valley Drive, Huntsville, AL, 35802
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
Y
Duns:
129074840
Principal Investigator:
Larry Pezzaniti
Senior Optical Engineer
(256) 824-2129
larry@polarissensor.com
Business Contact:
David Chenault
President
(256) 824-6548
david@polarissensor.com
Research Institution:
n/a
Abstract
There are a growing number of scenarios where remote equipment and vehicles must be operated in environments unsafe for human presence. Ideally the remote vision system should mimic physical presence as much as possible. Steadily, the demand for stereoscopic (3D) viewing increases, in order to preserve depth of field information, and to ‘immerse’ the operator as much as possible in the scenario. In Phase II several 3D displays, based on Phase I designs, will be produced. The 3D display uses two liquid crystal display (LCD) panels stacked on top of one another. On the first panel two stereo images are superposed. The second panel encodes the two images in polarization. Finally the viewer’s polarized glasses decode the images to produce a stereoscopic view. The 3D displays constructed in Phase II will be fully integrated. A small custom electronics and image processing board will be developed in Phase II to take 2 video inputs and convert them to the drive signals for the two LCD panels. All the components for the 3D display will be integrated into a single attractive and rugged housing that accepts two video inputs and is driven with a 12 or 24 V power source.

* information listed above is at the time of submission.

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