Orthogonal active-passive array pair matrix display

Details Orthogonal active-passive array pair matrix display Orthogonal active-passive array pair matrix display

1978-03-28

1979-10-09

Trafton, David L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340166EL, 340784, 340752, 350331, 350345, 358241, H05B 3300

Patent

active

041707710

ABSTRACT:
An orthogonal active-passive array pair matrix display comprised of two oogonal one-dimensional array displays. The output from an active display, which is formed of parallel individually controlled light emitting lines, is seen through a passive display, which is formed of parallel individually controlled light controlling lines. The passive light controlling lines are orthogonal to the active light emitting lines.

REFERENCES:
patent: 3718382 (1973-02-01), Wysocki et al.
patent: 3811751 (1974-05-01), Myer
patent: 3869195 (1975-03-01), Aldrich et al.
patent: 3882490 (1975-05-01), Tashiro et al.
patent: 3950078 (1976-04-01), Zatsky
patent: 4054368 (1977-10-01), Krueger et al.

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