The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2013
Filed:
Oct. 01, 2009
Mitchell Trott, San Mateo, CA (US);
Kar-han Tan, Sunnyvale, CA (US);
Mitchell Trott, San Mateo, CA (US);
Kar-Han Tan, Sunnyvale, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A calibration system including a display screen having a first surface and a second surface and a projector configured to project an image onto the first surface of the display screen and the image is viewable on the second surface of said display screen, wherein the projector includes a projector coordinate system. The calibration system also includes a camera configured to capture an image of an object through the display screen, where the camera comprises a camera coordinate system, and a calibration device configured to calibrate the display screen.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile