Patents by Inventor John M. Cotte M. Cotte Cotte

John M. Cotte M. Cotte Cotte has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • USE OF A REACTIVE, OR REDUCING GAS AS A METHOD TO INCREASE CONTACT LIFETIME IN MICRO CONTACT MEMS SWITCH DEVICES
    Publication number: 20170210620
    Abstract: A MEMS device comprises an electro mechanical element in a sealed chamber containing a gas comprising a reactive gas selected to react with any contaminants that may be present or formed on the operating surfaces of the device in a manner to maximize the electrical conductivity of the surfaces during operation of the device. The MEMS device may comprise a MEMS switch having electrical contacts as the operating surfaces. The reactive gas may comprise hydrogen or an azane, optionally mixed with an inert gas, or any combination of the gases. The corresponding process provides a means to substantially reduce or eliminate contaminants present or formed on the operating surfaces of MEMS devices in a manner to maximize the electrical conductivity of the surfaces during operation of the devices.
    Type: Application
    Filed: January 27, 2016
    Publication date: July 27, 2017
    Applicant: International Business Machines Corporation
    Inventors: John M. Cotte M. Cotte Cotte, Nils D. Hoivik, Christopher V. Jahnes