Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2004-10-20
2008-10-14
Mack, Ricky (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S295000, C359S298000
Reexamination Certificate
active
07436571
ABSTRACT:
A micro-display has a device chip with a transparent layer overlying one or more micro-electromechanical system devices. A transparent cover overlies the transparent layer. An index-of-refraction-matching medium is interposed between the transparent layer and the transparent cover. An index of refraction of the index-of-refraction-matching medium is substantially equal to an index of refraction of the transparent layer and the transparent cover.
REFERENCES:
patent: 6075581 (2000-06-01), Shirochi
patent: 6603897 (2003-08-01), Scholz
patent: 6836597 (2004-12-01), Chan
patent: 7123216 (2006-10-01), Miles
Boucher William R
Chen Chien-Hua
Dahlgren Brett
Haluzak Charles C
Lerner Scott
Hewlett--Packard Development Company, L.P.
Mack Ricky
Thomas Brandi N
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