Paper
30 May 1996 10-inch planar optic display
Leo Beiser, James T. Veligdan
Author Affiliations +
Abstract
A planar optic display (POD) is being built and tested for suitability as a high brightness replacement for the cathode ray tube, (CRT). The POD display technology utilizes a laminated optical waveguide structure which allows a projection type of display to be constructed in a thin (1 to 2 inch) housing. Inherent in the optical waveguide is a black cladding matrix which gives the display a black appearance leading to very high contrast. A digital micromirror device, (DMD) from Texas Instruments is used to create video images in conjunction with a 100 milliwatt green solid state laser. An anamorphic optical system is used to inject light into the POD to form a stigmatic image. In addition to the design of the POD screen, we discuss: image formation, image projection, and optical design constraints.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Leo Beiser and James T. Veligdan "10-inch planar optic display", Proc. SPIE 2734, Cockpit Displays III, (30 May 1996); https://doi.org/10.1117/12.241021
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CITATIONS
Cited by 1 scholarly publication.
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KEYWORDS
Digital micromirror devices

CRTs

Waveguides

Projection systems

Speckle

Cladding

Glasses

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