Acoustic-wave device

Details Acoustic-wave device Acoustic-wave device

1980-05-23

1983-09-13

Punter, William H.

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

Plural load device systems

315 55, 350330, 350358, 350393, G02F 103, G02F 111, G02F 1135

Patent

active

044038348

ABSTRACT:
An acoustic wave display, scanning or storage device employs a light-modifying member which is responsive to acoustic wave energy in combination with a strobed electric field or light to produce an image or data point.

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