×

Method and apparatus for reducing back-glass deflection in an interferometric modulator display device

  • US 20070139655A1
  • Filed: 12/20/2005
  • Published: 06/21/2007
  • Est. Priority Date: 12/20/2005
  • Status: Active Grant
First Claim
Patent Images

1. An interferometric modulator display comprising:

  • a substrate;

    an optical stack formed on the substrate;

    a moveable reflective layer formed over the optical stack, the moveable reflective layer including one or more first posts extending therefrom; and

    a backplate attached to the substrate, wherein the one or more first posts are operable to protect the moveable reflective layer by contacting at least a portion of the backplate if the backplate is deflected.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×