Method and apparatus to produce enhanced luminosity on display d

Details Method and apparatus to produce enhanced luminosity on display d Method and apparatus to produce enhanced luminosity on display d

1987-07-20

1989-07-11

Arnold, Bruce Y.

40561, 40562, G09F 1304, G02B 500

Patent

active

048465496

ABSTRACT:
A display device and method are provided whereby light rays from a glareproducing light source are concentrated on the signal portion of the display device to enhance its luminosity. Display devices are provided that use reflecting and refracting light concentrators and signal portions that might include translucent light directing means or collimators. The invented display devices can find application in various fields where glare occurs.

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