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[TenTec] Jupiter display backlight

To: <tentec@contesting.com>
Subject: [TenTec] Jupiter display backlight
From: geraldj@ames.net (Dr. Gerald N. Johnson, electrical engineer)
Date: Wed, 29 Nov 2000 15:18:26 -0600
It might be practical to create a replacement for the electroluminescent
light source from a thin sheet of plystyrene acting as a light pipe. It
would be excited by an incandescent lamp or two, most of the surface
would be polished, while the area behind the display would be frosted.

73, Jerry, K0CQ

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