Patents by Inventor Mitchell R. Larsen

Mitchell R. Larsen 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).

  • Polarizer edge rib modification
    Patent number: 8922890
    Abstract: A polarizer having a first surface bordered by an edge, including a standard region and a rib modification region. The standard region can include ribs having a standard characteristic. The standard region can be configured to polarize incident light. The rib modification region can be disposed along at least a segment of the edge of the substrate between the edge and at least a portion of the standard region. The rib modification region can comprise modified ribs modified from the standard characteristic to have a different characteristic.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: December 30, 2014
    Assignee: Moxtek, Inc.
    Inventors: Vern Bangerter, Mitchell R. Larsen
  • POLARIZER EDGE RIB MODIFICATION
    Publication number: 20130250411
    Abstract: A polarizer having a first surface bordered by an edge, including a standard region and a rib modification region. The standard region can include ribs having a standard characteristic. The standard region can be configured to polarize incident light. The rib modification region can be disposed along at least a segment of the edge of the substrate between the edge and at least a portion of the standard region. The rib modification region can comprise modified ribs modified from the standard characteristic to have a different characteristic.
    Type: Application
    Filed: March 21, 2012
    Publication date: September 26, 2013
    Inventors: Vern Bangerter, Mitchell R. Larsen