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:
May. 14, 2019
Filed:
Jan. 27, 2017
Applicant:
Tintometer Gmbh, Dortmund, DE;
Inventors:
Nicholas J. Barnes, Salisbury, GB;
Peter J. Clarke, Salisbury, GB;
Assignee:
TINTOMETER GMBH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G06T 7/90 (2017.01);
U.S. Cl.
CPC ...
G09G 5/02 (2013.01); G06T 7/90 (2017.01); G09G 2320/0666 (2013.01); G09G 2340/06 (2013.01);
Abstract
The present invention relates to a method of displaying colors on an electronic visual display. The colors correspond to a principal color and one or more auxiliary colors each of which is defined by color co-ordinates within a color space. When one or more of the colors is out of the gamut of the display, adjustments are made to the co-ordinates of each color to allow adjusted colors to be displayed that preserve the color differences between the principal color and each of the one or more auxiliary colors.