Driving method of active matrix display having ferroelectric lay

Details Driving method of active matrix display having ferroelectric lay Driving method of active matrix display having ferroelectric lay

1991-10-10

1993-12-07

Sikes, William L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 58, 359 74, 345 87, G02F 1133, G09G 336

Patent

active

052687775

ABSTRACT:
An active element on an insulating substrate of an electro-optical display device includes a layer of ferroelectric material as an active layer between two electrodes for each pixel in the display. The active device includes a first electrode formed on an insulating substrate, the ferroelectric layer covering the first electrode and the insulating substrate, and the second electrode disposed on the ferroelectric layer for overlapping a portion of the first electrode with the ferroelectric material therebetween. Preferably, the ferroelectric material is an organic ferroelectric material.

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