| 摘要 |
A method of optically writing to an optical read light valve comprising:
- applying a plurality of selected write cell voltages at a pixel location of an optical write light valve during a frame interval;
- modulating a write light source to illuminate the pixel location so as to emit from the pixel location write light pulses;
- directing the write light pulses to a localized portion of an electro-optic layer of an optical read light valve; and
- sequentially repeating the applying, modulating, and directing for a plurality of selected write cell voltages over subsequent frame intervals,
wherein a resulting modulation of the electro-optic layer of the optical read light valve is a substantially monotonic function based on the combined intensity and duration of the write light pulses during a given frame interval. |
