The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2003
Filed:
May. 15, 2001
Applicant:
Inventor:
M. Adrian Michalicek, Westminster, CO (US);
Assignee:
Network Photonics, Inc., Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/608 ;
U.S. Cl.
CPC ...
G02B 2/608 ;
Abstract
The present invention provides improved MEMS devices and methods for use with fiber-optic communications systems. In one embodiment, an apparatus for steering light has a beam layer ( ) with a reflective surface. The device uses a multi-layer electrode stack underlying the beam layer to rotate the beam layer into a desired position. Additionally, an underlying rotation and support structure provides a stable platform for the beam layer when the device is activated. In one embodiment, the underlying structure provides a multi-point landing system to maintain a generally flat beam layer upper surface when the device is activated.