Optical deflector

Details Optical deflector Optical deflector

2007-05-29

2007-05-29

Schwartz, Jordan (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S291000, C359S872000, C359S226200, C359S212100

Reexamination Certificate

active

11003286

ABSTRACT:
An optical deflector includes a magnet unit and a movable plate unit. The movable plate unit has an inner movable plate having a reflecting surface, an outer movable plate, two inner torsion bars connecting the inner and outer movable plates, a support located outside the outer movable plate, and two outer torsion bars connecting the outer movable plate and support. The movable plate unit has two inner wirings, each of which has an inner drive wiring portion that extends along by a periphery of the inner movable plate and two inner extracted wiring portions extending from two ends of the inner drive wiring portion. The two inner drive wiring portions are located substantially line-symmetrically with respect to the first axis. The two inner extracted wiring portions are located substantially line-symmetrically with respect to the second axis. Currents of the same direction are applied to the two inner drive wiring portions.

REFERENCES:
patent: 6044705 (2000-04-01), Neukermans et al.
patent: 6134042 (2000-10-01), Dhuler et al.
patent: 6388789 (2002-05-01), Bernstein
patent: 6404313 (2002-06-01), Asada
patent: 6556333 (2003-04-01), Tokuda et al.
patent: 6765706 (2004-07-01), Tokuda et al.
patent: 6897990 (2005-05-01), Yagi et al.
patent: 2001/0052834 (2001-12-01), Asada
patent: 2002/0050744 (2002-05-01), Bernstein et al.
patent: 2002/0149294 (2002-10-01), Matsumoto et al.
patent: 1 251 382 (2002-10-01), None
patent: 2004-266957 (2004-09-01), None

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