Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2005-09-30
2008-12-02
Sugarman, Scott J (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S290000, C345S108000, C348S740000
Reexamination Certificate
active
07460293
ABSTRACT:
One embodiment of a display system includes a first array that defines multiple reflective devices each movable between an inactive position to reflect light to a light dump and an active position to reflect light to an imaging region, a second array that defines multiple reflective devices each movable between an inactive position to reflect light to the light dump and an active position to reflect light to the imaging region, and an activation device that projects an activation beam to the devices to move individual ones of the devices between the active position and the inactive position, wherein the first array, the second array and the activation device are housed within a single vacuum enclosure.
REFERENCES:
patent: 3667830 (1972-06-01), Rottmiller
patent: 3746911 (1973-07-01), Nathanson et al.
patent: 4403248 (1983-09-01), Te Velde
patent: 5768009 (1998-06-01), Little
patent: 5926309 (1999-07-01), Little
patent: 6034810 (2000-03-01), Robinson et al.
patent: 6903355 (2005-06-01), Yasuda et al.
Emery Timothy R
Govyadinov Alexander
Hanson Steve P.
Nice Harold Lee Van
Radominski George
Hewlett--Packard Development Company, L.P.
Pinkney Dawayne A
Sugarman Scott J
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