Patents by Inventor Amit K. Saha

Amit K. Saha 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).

  • Methods for combining camera and projector functions in a single device
    Patent number: 9179112
    Abstract: Described are handheld devices with combined image capture and image projection functions. One embodiment includes modulating and capturing a light beam along the same optic path. In another embodiment, the optical components are operable to switch between projection and capture modes. In yet another embodiment, the optical components may be formed on the same semiconductor substrate thereby increasing functionality.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: November 3, 2015
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Michael T. Davis, Daniel J. Morgan, Amit K. Saha, Roger S. Carver