Patents by Inventor Joyce He

Joyce He 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).

  • Interactive input system and bezel therefor
    Patent number: 8400415
    Abstract: An interactive input system comprises at least one imaging device having a field of view looking into a region of interest. At least one radiation source emits radiation into the region of interest. A pliable bezel at least partially surrounds the region of interest. The pliable bezel has a reflective surface in the field of view of said at least one imaging device.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: March 19, 2013
    Assignee: SMART Technologies ULC
    Inventors: Roberto A. L. Sirotich, Wallace I. Kroeker, Joyce He, Joe Wright, Sean Thompson
  • INTERACTIVE INPUT SYSTEM AND BEZEL THEREFOR
    Publication number: 20110128218
    Abstract: An interactive input system comprises at least one imaging device having a field of view looking into a region of interest. At least one radiation source emits radiation into the region of interest. A pliable bezel at least partially surrounds the region of interest. The pliable bezel has a reflective surface in the field of view of said at least one imaging device.
    Type: Application
    Filed: December 1, 2009
    Publication date: June 2, 2011
    Applicant: SMART Technologies ULC
    Inventors: Wallace Kroeker, Roberto A.L. Sirotich, Joyce He, Joe Wright
  • INTERACTIVE INPUT SYSTEM AND BEZEL THEREFOR
    Publication number: 20110128219
    Abstract: An interactive input system comprises at least one imaging device having a field of view looking into a region of interest. At least one radiation source emits radiation into the region of interest. A pliable bezel at least partially surrounds the region of interest. The pliable bezel has a reflective surface in the field of view of said at least one imaging device.
    Type: Application
    Filed: September 30, 2010
    Publication date: June 2, 2011
    Applicant: SMART Technologies, Inc.
    Inventors: Roberto A.L. Sirotich, Wallace I. Kroeker, Joyce He, Joe Wright, Sean Thompson