×

Method and apparatus for calibrating a tunable microlens

  • US 20030206351A1
  • Filed: 05/03/2002
  • Published: 11/06/2003
  • Est. Priority Date: 06/19/2001
  • Status: Active Grant
First Claim
Patent Images

1. A tunable liquid microlens comprising:

  • a first plurality of electrodes;

    a conducting liquid; and

    a second plurality of electrodes configured such that application of an equal and constant voltage to said second plurality of electrodes causes said conducting liquid to be positioned in a nominal position relative to the electrodes in either said first plurality or said second plurality of electrodes.

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