Importance

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Abstract

A micro-mirror device and a method for driving a mirror thereof are disclosed. The micro-mirror device includes a mirror, a first and a second electrode, a memory, and a controller. The mirror is tiltable about a hinge. The first electrode and the second electrode are disposed on different sides of the hinge. The memory stores a state data indicating a first electrode state for the first electrode and a second electrode state for the second electrode corresponding to the mirror. The controller is operable to receive the state data of the first and second electrodes from the memory, and in response to a crossover operation request, the controller inverts the states of the first and second electrodes. The controller sends a reset signal to the mirror according to the modified states of the first and second electrodes.

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First Claim