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:
Jun. 23, 2015
Filed:
Jul. 18, 2012
Applicants:
Stephen B. Webb, Denver, CO (US);
Michael Tolliver, Denver, CO (US);
Christopher O. Jaynes, Denver, CO (US);
Inventors:
Stephen B. Webb, Denver, CO (US);
Michael Tolliver, Denver, CO (US);
Christopher O. Jaynes, Denver, CO (US);
Assignee:
Mersive Technologies, Inc., Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 17/02 (2006.01); H04N 17/04 (2006.01); H04N 9/73 (2006.01); H01J 9/42 (2006.01);
U.S. Cl.
CPC ...
H04N 17/04 (2013.01); H04N 9/73 (2013.01); H01J 9/42 (2013.01);
Abstract
A system and method for measuring and then correcting the color response from multiple projectors or display devices so that the devices can generate a color response that is uniform. An area light sensor (such as a commodity camera) is used to measure the color responses of each display and then to derive a model of the color transfer function for each display using a pattern of predetermined areas or regions displayed on each display device.