Patents Represented by Attorney, Agent or Law Firm Frank P. Bocking
  • Patent number: 6825968
    Abstract: Micromirror devices, especially for use in digital projection are disclosed. Other applications are contemplated as well. The devices employ a superstructure that includes a mirror supported over a hinge set above a substructure. Various improvements to the superstructure over known micromirror devices are provided. The features described are applicable to improve manufacturability, enable further miniaturization of the elements and/or to increase relative light return. Devices can be produced utilizing the various optional features described herein, possibly offering cost savings, lower power consumption, and higher resolution.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: November 30, 2004
    Assignee: Exajoule, LLC
    Inventor: Christopher M. Aubuchon