Glare reduction shield

Details Glare reduction shield Glare reduction shield

1989-11-29

1991-05-14

Dzierzynski, Paul M.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

350399, 358252, G02B 2700

Patent

active

050150723

ABSTRACT:
A glare reducing shield usable with a touchscreen display includes a shade positioned above the display and a circular polarizer mounted within the shade and above touch-screen display. The circular polarizer is mounted at a height sufficient to permit activation of touch finger control functions on the touch-screen display. Reflections from the circular polarizer are reduced by shaping the circular polarizer to direct light reflected therefrom to light absorbing material coating the inner surfaces of the hood.

REFERENCES:
patent: 3109063 (1963-10-01), Parker
patent: 4668026 (1987-05-01), Lapeyre et al.
patent: 4863242 (1989-09-01), Correa

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