Nath, Goldberg & Meyer
Multi-primary color conversion method, driving method and driving device of display panel, and display device
A multi-primary color conversion method is provided to include: establishing a spatial gamut model of a display panel; determining a target peripheral surface corresponding to the target color according to the color coordinates of the target color and color coordinates of a color corresponding to each vertex of each peripheral surface; obtaining reference gray scales of a part of primary colors of the target color according to gray scales of the primary colors of a color corresponding to each vertex of the target peripheral surface; obtaining reference gray scales of the rest primary colors of the target color and a reference luminance of the target color; and respectively converting the reference gray scales of the plurality of primary colors of the target color into target gray scales according to a proportional relationship between the reference luminance and the target luminance of the target color.
BOE TECHNOLOGY GROUP CO., LTD.
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additional inventional additional inventional
Bin Yan Haijun Xiaolong Donghui Xiaomang Yanhui Kuanjun
Dai Sun Niu Li Wang Zhang Xi Peng