Abstract: A method and apparatus for removing the sacrificial layers of microstructures in fabrications have been disclosed. The method comprises a plasma etching process followed by a non-energized spontaneous vapor phase etching process. The plasma and spontaneous etching processes utilize the same etchant that is capable of chemically reacting with the sacrificial material, wherein t chemical reaction is spontaneous.

Abstract: Disclosed herein is a micromirror device having in-plane deformable hinge to which a deflectable and reflective mirror plate is attached. The mirror plate rotates to different angles in response to an electrostatic field established between the mirror plate and an addressing electrode associated with the mirror plate.

Abstract: Disclosed herein is a micromirror device having in-plane deformable hinge to which a deflectable and reflective mirror plate is attached. The mirror plate rotates to different angles in response to an electrostatic field established between the mirror plate and an addressing electrode associated with the mirror plate.

Abstract: The present invention provides a lubricant container inside a microelectromechanical device package. The lubricant container contains selected lubricant that evaporates from the container and contact to a surface of the microelectromechanical device for lubricating the surface.

Abstract: Lubricants for lubricating surfaces of microelectromechanical devices are disclosed. Specifically, the lubricants can be applied to the contacting surfaces of the microelectromechanical devices so as to remove stiction of the contacting surfaces.

Abstract: The invention provides a method and apparatus for evaluating the quality of microelectromechanical devices having deformable and deflectable members using resonation techniques. Specifically, product quality characterized in terms of uniformity of the deformable and deflectable elements is inspected with an optical resonance mapping mechanism on a wafer-level.

Abstract: The present invention provides a lubricant container inside a microelectromechanical device package. The lubricant container contains selected lubricant that evaporates from the container and contact to a surface of the microelectromechanical device for lubricating the surface.

Abstract: The present invention provides a lubricant container inside a microelectromechanical device package. The lubricant container contains selected lubricant that evaporates from the container and contact to a surface of the microelectromechanical device for lubricating the surface.

Abstract: Disclosed herein is a micromirror device having in-plane deformable hinge to which a deflectable and reflective mirror plate is attached. The mirror plate rotates to different angles in response to an electrostatic field established between the mirror plate and an addressing electrode associated with the mirror plate.

Abstract: A method for altering surfaces of a microstructure is disclosed. The modification comprises cleaning the surfaces using an ozone-containing cleaning agent. The modification may also comprise coating the surfaces of the microstructure using a vapor phase coating agent that reacts chemically with the surface. The modification may also comprise coating the surfaces of the microstructure using a lubricant that interacts physically with the surface. The modification can be performed after removal of sacrificial materials of the microstructure during the fabrication process. In particular, the modification method is applicable during the packaging stage for the microstructure.