Display device and its driving and manufacturing methods

Details Display device and its driving and manufacturing methods Display device and its driving and manufacturing methods

2005-05-17

2005-05-17

Chang, Kent (Department: 2673)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S211000

Reexamination Certificate

active

06894676

ABSTRACT:
At least two regions having different colors and electrical characteristics are defined in a rotatable particle. The rotatable particle receives a rotation moment from an external electric field reaction. A base holds rotatably each rotatable particle. An electric field generating unit generates only during a certain electric field generating period an electric field in a spatial area where the rotatable particle is disposed. The intensity of the electric field is monotonously lowered during at least one third of the certain electric field generating period on a backward side of the period. It is possible to reduce a variation in a rotation operation and display a high quality image.

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