Granted Patent B2

US 11,783,749 · App. 17/704,734 · Granted Oct 10, 2023

Inventors: Mitchell J. Bogdanowicz (Somis, CA); Gary B. Mandle (Los Altos, CA)

Assignee: BAYLOR UNIVERSITY

G09G3/2003G02B5/201G02F1/133514G09G3/3413G09G5/02G09G2300/0452G09G2320/0242G09G2340/06

Abstract

Claims (40)

1. A system for converting a primary color system for display, comprising:

a set of image data;

an image data converter;

at least one display device, wherein the at least one display device is in communication with the image data converter; and

a set of saturation data corresponding to the set of the image data, wherein the set of saturation data is used to extend a set of hue angles for the set of image data;

wherein the set of image data includes primary color data for at least four primary color values, wherein the at least four primary color values include a cyan primary; and

wherein the image data converter is operable to convert the set of image data for display on the at least one display device.

2. The system of claim 1 , wherein the at least four primary color values include at least one white primary corresponding to at least one white emitter.

3. The system of claim 2 , wherein the at least one white primary includes a first white primary corresponding to a first white emitter and a second white primary corresponding to a second white emitter, wherein the first white emitter and the second white emitter have different color temperature values.

4. The system of claim 2 , wherein the at least one white emitter is selected from a group consisting of a D65 white emitter, a D60 white emitter, a D45 white emitter, a D27 white emitter, and a D25 white emitter.

5. The system of claim 2 , wherein the at least one white emitter includes a mid-Kelvin white emitter and/or at least one broadband white emitter.

6. The system of claim 1 , wherein the at least four primary color values further include a red primary, a green primary, and a blue primary.

7. The system of claim 1 , wherein the at least four primary color values further include a red primary, a first green primary, a second green primary, and a blue primary, wherein the first green primary and the second green primary have different chromaticity values.

8. The system of claim 1 , wherein the at least four primary color values further include a red primary, a yellow primary, a green primary, and a blue primary.

9. The system of claim 1 , wherein the at least four primary color values further include a red primary, a green primary, a blue primary, a magenta primary, and a yellow primary.

10. The system of claim 1 , further including at least one electronic luminance component, wherein the at least electronic luminance component is not calculated within the at least one display device.

11. The system of claim 1 , wherein the image data converter includes a digital interface, wherein the digital interface encodes and decodes the set of image data using at least one color difference component, and wherein the at least one color difference component is operable for up-sampling and/or down-sampling.

12. The system of claim 1 , wherein the at least four primary color values include a magenta primary, wherein the magenta primary is derived from the set of image data, and wherein the magenta primary value is not defined as a wavelength.

13. The system of claim 1 , wherein the at least four primary color values include a first red primary, a second red primary, a first green primary, a second green primary, a first blue primary, and a second blue primary.

14. The system of claim 13 , wherein the first red primary, the first green primary, and the first blue primary are narrow band primaries, and wherein the second red primary, the second green primary, and the second blue primary are wide band primaries.

15. The system of claim 1 , wherein the cyan primary is positioned to limit maximum saturation.

16. The system of claim 1 , wherein the cyan primary is positioned by expanding the set of hue angles.

17. A system for converting a primary color system for display, comprising:

a set of image data;

an image data converter, wherein the image data converter includes a digital interface, wherein the digital interface is operable to encode and decode the set of image data;

at least one display device, wherein the at least one display device is in communication with the image data converter; and

a set of saturation data corresponding to the set of the image data, wherein the set of saturation data is used to extend a set of hue angles for the set of image data;

wherein the set of image data includes primary color data for at least four primary color values, wherein the at least four primary color values include a cyan primary;

wherein the cyan primary is positioned to limit maximum saturation; and

wherein the image data converter is operable to convert the set of image data for display on the at least one display device.

18. A system for converting a primary color system for display, comprising:

a set of image data;

an image data converter;

at least one display device, wherein the at least one display device is in communication with the image data converter;

a set of saturation data corresponding to the set of the image data, wherein the set of saturation data is used to extend a set of hue angles for the set of image data; and

a set of Session Description Protocol (SDP) parameters;

wherein the set of image data further includes primary color data for at least four primary color values, wherein the at least four primary color values include a cyan primary and at least one white primary corresponding to at least one white emitter;

wherein the image data converter is operable to convert the set of image data for display on the at least one display device.

19. The system of claim 18 , wherein the at least one white emitter includes at least one broadband white emitter.

20. The system of claim 18 , wherein the at least one white emitter includes a mid-Kelvin white emitter, wherein the mid-Kelvin white emitter is modified to include a green bias.

Assignments (2)

Continuity (14)