High contrast spatial light modulator

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Reexamination Certificate

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Reexamination Certificate

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10974461

ABSTRACT:
A high contrast spatial light modulator for display and printing is fabricated by coupling a high active reflection area fill-ratio and non-diffractive micro mirror array with a high electrostatic efficiency and low surface adhesion control substrate.

REFERENCES:
patent: 6469821 (2002-10-01), Bartlett et al.
patent: 6487001 (2002-11-01), Greywall
patent: 6819470 (2004-11-01), Meier et al.
patent: 2004/0240033 (2004-12-01), Pan et al.
patent: 2005/0128564 (2005-06-01), Pan

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