Methods and devices for inhibiting tilting of a mirror in an interferometric modulator
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United States of America Patent
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-
Jun 10, 2008
Grant Date -
Feb 22, 2007
app pub date -
Oct 30, 2006
filing date -
Sep 27, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Interferometric modulators having a separable modulator architecture are disclosed having a reflective layer suspended from a flexible layer over a cavity. The interferometric modulators have one or more anti-tilt members that inhibit undesirable movement of the reflective layer, such as curling and/or tilting. The stabilization of the reflective layer by the anti-tilt members can improve the quality of the optical output of the interferometric modulators, as well as displays comprising such interferometric modulators.
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