Light Polarizing illumination device

Details Light Polarizing illumination device Light Polarizing illumination device

1977-09-19

1980-06-24

Bentley, Stephen C.

Illumination

With polarizer

362217, 362326, 362330, 362223, 362332, F21V 900, F21V 914

Patent

active

042098220

ABSTRACT:
A desk or other work table has a long horizontal work surface above which is mounted one or more suitably housed linear fluorescent lamps extending for about the length of the work surface and at about eye level. A plurality of side-by-side light polarizing panels are supported below the lamp, the polarization planes of each panel being vertical and these vertical polarization planes of the group of panels converge toward a medial area where the visual task is to be located.

REFERENCES:
patent: 2302556 (1942-11-01), Kriebel
patent: 2302613 (1942-11-01), Land
patent: 2402176 (1946-06-01), Marks
patent: 3258590 (1966-06-01), Goodbar
patent: 3370111 (1968-02-01), Boone
patent: 3676845 (1972-07-01), Siksai
patent: 3912921 (1975-10-01), Howe et al.
patent: 4054793 (1977-10-01), Shemitz

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