Patents by Inventor Amber Marie Luttmann

Amber Marie Luttmann 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).

  • Edge configurations for reducing artifacts in eyepieces
    Patent number: 9069115
    Abstract: An eyepiece for a head mounted display (“HMD”) includes a first end for receiving computer generated image (“CGI”) light and a second end disposed opposite the first end. The eyepiece also includes an image directing element to direct the CGI light out of the eyepiece in an eye-ward direction. The image directing element is disposed between the first end and the second end. At least one edge running between the first end and the second end is configured to reduce reflection of the CGI light back into the eyepiece.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: June 30, 2015
    Assignee: Google Inc.
    Inventors: Anurag Gupta, Steven Vincent James, Amber Marie Luttmann