US 12,444,334 B2
System and method for a multi-primary wide gamut color system
Mitchell J. Bogdanowicz, Somis, CA (US); Corey P. Carbonara, Waco, TX (US); Michael F. Korpi, Hewitt, TX (US); James M. DeFilippis, Pacific Palisades, CA (US); and Gary B. Mandle, Los Altos, CA (US)
Assigned to Baylor University, Waco, TX (US)
Filed by Baylor University, Waco, TX (US)
Filed on Jun. 24, 2022, as Appl. No. 17/849,220.
Application 17/849,220 is a continuation in part of application No. 17/727,372, filed on Apr. 22, 2022, granted, now 11,488,510.
Application 17/727,372 is a continuation in part of application No. 17/671,074, filed on Feb. 14, 2022, granted, now 11,403,987.
Application 17/671,074 is a continuation in part of application No. 17/670,018, filed on Feb. 11, 2022, granted, now 11,315,467, issued on Apr. 26, 2022.
Application 17/670,018 is a continuation in part of application No. 17/516,143, filed on Nov. 1, 2021, granted, now 11,341,890, issued on May 24, 2022.
Application 17/516,143 is a continuation in part of application No. 17/338,357, filed on Jun. 3, 2021, granted, now 11,189,210, issued on Nov. 30, 2021.
Application 17/338,357 is a continuation in part of application No. 17/225,734, filed on Apr. 8, 2021, granted, now 11,289,000, issued on Mar. 29, 2022.
Application 17/225,734 is a continuation in part of application No. 17/076,383, filed on Oct. 21, 2020, granted, now 11,069,279, issued on Jul. 20, 2021.
Application 17/076,383 is a continuation in part of application No. 17/009,408, filed on Sep. 1, 2020, granted, now 11,043,157, issued on Jun. 22, 2021.
Application 17/009,408 is a continuation in part of application No. 16/887,807, filed on May 29, 2020, granted, now 10,950,162, issued on Mar. 16, 2021.
Application 16/887,807 is a continuation in part of application No. 16/860,769, filed on Apr. 28, 2020, granted, now 10,950,161, issued on Mar. 16, 2021.
Application 16/860,769 is a continuation in part of application No. 16/853,203, filed on Apr. 20, 2020, granted, now 10,997,896, issued on May 4, 2021.
Application 16/853,203 is a continuation in part of application No. 16/831,157, filed on Mar. 26, 2020, granted, now 10,950,160, issued on Mar. 16, 2021.
Application 16/831,157 is a continuation of application No. 16/659,307, filed on Oct. 21, 2019, granted, now 10,607,527, issued on Mar. 31, 2020.
Application 17/849,220 is a continuation in part of application No. 17/209,959, filed on Mar. 23, 2021, granted, now 11,373,575.
Application 17/209,959 is a continuation in part of application No. 17/082,741, filed on Oct. 28, 2020, granted, now 11,069,280, issued on Jul. 20, 2021.
Application 17/082,741 is a continuation in part of application No. 17/009,408, filed on Sep. 1, 2020, granted, now 11,043,157, issued on Jun. 22, 2021.
Claims priority of provisional application 62/876,878, filed on Jul. 22, 2019.
Claims priority of provisional application 62/847,630, filed on May 14, 2019.
Claims priority of provisional application 62/805,705, filed on Feb. 14, 2019.
Claims priority of provisional application 62/750,673, filed on Oct. 25, 2018.
Prior Publication US 2022/0343822 A1, Oct. 27, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/20 (2006.01); G02B 5/20 (2006.01); G02F 1/1335 (2006.01); G09G 3/34 (2006.01); G09G 5/02 (2006.01)
CPC G09G 3/2003 (2013.01) [G02B 5/201 (2013.01); G02F 1/133514 (2013.01); G09G 3/3413 (2013.01); G09G 5/02 (2013.01); G09G 2300/0452 (2013.01); G09G 2320/0242 (2013.01); G09G 2340/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for displaying a digital representation of an image, comprising:
the image, wherein the image includes a set of primary color signals corresponding to a set of values in an International Commission on Illumination (CIE) Yxy color space, wherein the set of values in the CIE Yxy color space includes a luminance (Y) and two colorimetric coordinates (x and y), and wherein the two colorimetric coordinates (x and y) are independent from the luminance; and
a viewing device;
wherein the set of values includes colors outside of an ITU-R BT.2020 color gamut;
wherein the viewing device is operable to display the digital representation of the image as Yxy data;
wherein the viewing device is operable to display at least 80% of a total area covered between about 400 nm and about 700 nm in the CIE Yxy color space;
wherein the viewing device is operable to display the colors outside of the ITU-R BT.2020 color gamut; and
wherein the image is modified to include a digital watermark, and wherein the digital watermark includes one or more of the colors outside of the ITU-R BT.2020 color gamut.