Patent ID: 11869407
Assignee: DYNASCAN TECHNOLOGY CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A method of operating a display, comprising:
receiving an input image signal for the display; and
generating a control signal based on the input image signal and a compensation matrix to drive the display,
wherein the display includes an array of pixels and is configured to output light in a virtual color gamut according to the control signal, wherein pixels in the array comprise a plurality of first sub-pixels defining a first color area in a chromaticity plane, a plurality of second sub-pixels defining a second color area in the chromaticity plane, and a plurality of third sub-pixels defining a third color area in the chromaticity plane,
wherein the plurality of first sub-pixels is associated with a first primary color, the plurality of second sub-pixels is associated with a second primary color, and the plurality of third sub-pixels is associated with a third primary color; and
wherein the virtual color gamut of the display includes a first virtual color gamut including a first chromaticity coordinate point of the first color area, a second virtual color gamut including a second chromaticity coordinate point of the second color area, a third virtual color gamut including a third chromaticity coordinate point of the third color area, and a fourth virtual color gamut,
wherein the fourth virtual color gamut is defined based on the first color area, the second color area, and the third color area, and the fourth virtual color gamut is among the first, second and third color areas on the chromaticity plane and does not overlap any of the first, second or third color areas.