Optical: systems and elements – Deflection using a moving element – By moving a reflective element
Reexamination Certificate
2011-04-12
2011-04-12
Choi, William C (Department: 2873)
Optical: systems and elements
Deflection using a moving element
By moving a reflective element
C204S192270, C216S024000
Reexamination Certificate
active
07924489
ABSTRACT:
Methods and apparatus for use with a micromirror element includes a micromirror a micromirror having a substantially flat outer surface disposed outwardly from a support structure that is operable to at least partially support the micromirror. The support structure includes at least one layer overlying at least two discrete planes that are both substantially parallel to the outer surface of the micromirror. In one particular embodiment, the support structure includes annular-shaped sidewalls that encapsulate a photoresist plug.
REFERENCES:
patent: 5631782 (1997-05-01), Smith et al.
patent: 5650881 (1997-07-01), Hornbeck
patent: 7529015 (2009-05-01), Rothenbury
patent: 7630114 (2009-12-01), Wang et al.
Brady III Wade James
Brill Charles A.
Choi William C
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
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