- Patent Title: Display device with first delta subpixel arrangement and second delta subpixel arrangement disposed along first and second axes and configured to determine luminance values to be assigned to subpixels and method of controlling the same
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Application No.: US17646033Application Date: 2021-12-27
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Publication No.: US11765955B2Publication Date: 2023-09-19
- Inventor: Yojiro Matsueda
- Applicant: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD , TIANMA JAPAN, LTD.
- Applicant Address: CN Wuhan
- Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD,TIANMA JAPAN, LTD.
- Current Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD,TIANMA JAPAN, LTD.
- Current Assignee Address: CN Wuhan
- Agency: NIXON & VANDERHYE
- Priority: JP 18165820 2018.09.05
- Main IPC: G09G3/3208
- IPC: G09G3/3208 ; H10K59/35 ; G09G3/3233
Abstract:
For the first type of display pixel, a display device determines a luminance value assigned from a first frame pixel to the green subpixel, a luminance value assigned from the first frame pixel to each of the two red subpixels to be a value lower than a luminance value for one red subpixel, and a luminance value assigned from the first frame pixel to each of the two blue subpixels to be a value lower than a luminance value for one blue subpixel. For the second type of display pixel, the display device determines a luminance value assigned from a second frame pixel to each of the red subpixel and the blue subpixel, and a luminance value assigned from the second frame pixel to each of the two green subpixels to be a value lower than a luminance value determined for one green subpixel.
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