Method for eliminating strong ambient light in aircraft...

Details Method for eliminating strong ambient light in aircraft... Method for eliminating strong ambient light in aircraft...

2005-06-21

2005-06-21

Shafer, Ricky D. (Department: 2872)

Optical: systems and elements

Extended spacing structure for optical elements

Extension of tubular element adjustable

C359S601000, C359S900000, C349S016000

Reexamination Certificate

active

06909544

ABSTRACT:
Light is polarized in perpendicular directions between a source of light and a users viewing of information on a display device. A first sheet of polarized material is placed at the source of the light, such as a window in a cockpit. A second sheet of polarized material is attached or integral to a display device. The pass axis of the second sheet is oriented substantially perpendicular to pass axis of the first sheet.

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