Patents by Inventor Qingsheng Jason YANG

Qingsheng Jason YANG 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).

  • Infrared ink print testing for manufacturing
    Patent number: 10113973
    Abstract: An assembly for testing an infrared (IR) ink print quality of an IR ink print area on an optical component includes a light source including an illuminated periphery and a dark interior, an IR camera having a field of view positioned to image the dark interior without imaging at least a portion of the illuminated periphery, and a component holder configured to hold the optical component between the IR camera and the light source such that IR light emitted from the portion of the illuminated periphery that illuminates the IR ink print area on the optical component is deflected into the field of view of the IR camera if the IR ink print area has defects but is not deflected into the field of view of the IR camera if the IR ink print area does not have defects.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 30, 2018
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventor: Qingsheng Jason Yang
  • INFRARED INK PRINT TESTING FOR MANUFACTURING
    Publication number: 20180209912
    Abstract: An assembly for testing an infrared (IR) ink print quality of an IR ink print area on an optical component includes a light source including an illuminated periphery and a dark interior, an IR camera having a field of view positioned to image the dark interior without imaging at least a portion of the illuminated periphery, and a component holder configured to hold the optical component between the IR camera and the light source such that IR light emitted from the portion of the illuminated periphery that illuminates the IR ink print area on the optical component is deflected into the field of view of the IR camera if the IR ink print area has defects but is not deflected into the field of view of the IR camera if the IR ink print area does not have defects.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 26, 2018
    Applicant: Microsoft Technology Licensing, LLC
    Inventor: Qingsheng Jason YANG