Display unit and optical waveguide for use in same

Details Display unit and optical waveguide for use in same Display unit and optical waveguide for use in same

1989-01-23

1990-05-29

Sikes, William L.

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

350 9610, 2504841, G02B 600, H05B 3300

Patent

active

049290533

ABSTRACT:
The display unit comprises an optical waveguide (3) which is made of polycarbonate with admixtures of titanium dioxide and at least one fluorescent, light-converting organic dye. This achieves a uniform brightness distribution.

REFERENCES:
patent: 4149902 (1979-04-01), Mauer et al.
patent: 4227939 (1980-10-01), Zewail et al.
patent: 4257676 (1981-03-01), Greubel et al.
patent: 4371897 (1983-02-01), Kramer
patent: 4377750 (1983-03-01), Pape et al.
patent: 4733929 (1988-03-01), Brown
patent: 4799748 (1989-01-01), Brown

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