Holographic apparatus and method adopting actuated mirror

Details Holographic apparatus and method adopting actuated mirror Holographic apparatus and method adopting actuated mirror

2006-09-19

2006-09-19

Dougherty, Thomas M. (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S323170

Reexamination Certificate

active

07109640

ABSTRACT:
A holographic apparatus including an actuated mirror includes a fixed body having a first piezo-actuator protrudingly installed thereat; a movable body rectilinearly movable and having a second piezo-actuator protrudingly installed thereat; a rotatable body mounting thereon a mirror and rotatably installed at the movable body; and springs for connecting the fixed body and the movable body and connecting the movable body and the rotatable body to enable a rotational movement of the rotatable body and a rectilinear movement of the movable body. A first prominence is installed at the movable body and in contact with a first piezo-actuator and a second prominence is installed at the rotatable body and in contact with a second piezo-actuator. Moreover, the first and the second piezo-actuators are controllable to be expanded or contracted.

REFERENCES:
patent: 4736132 (1988-04-01), Culp
patent: 5892597 (1999-04-01), Iwata et al.
patent: 6157473 (2000-12-01), Jang et al.
patent: 6252333 (2001-06-01), Iino et al.
patent: 6507543 (2003-01-01), Fujimaki et al.
patent: 6720551 (2004-04-01), Cleveland et al.
patent: 7002138 (2006-02-01), Cleveland et al.
patent: 7019874 (2006-03-01), Park
patent: 2002/0005679 (2002-01-01), Elings et al.
patent: 2002/0054403 (2002-05-01), Monaghan et al.
patent: 2002/0176127 (2002-11-01), Gamer
patent: 2005/0041910 (2005-02-01), Will et al.
patent: 63-298208 (1988-12-01), None
patent: 2004-74166 (2004-03-01), None

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