Five-color laser color gamut extended display device and method for displaying colors
A five-color, display device technology, applied in optics, optical components, instruments, etc., can solve problems such as low area, no color rendering range, and color failure to display
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[0113] The five-color laser color gamut expansion display device of this embodiment is as follows: figure 1 shown and above figure 1 As described in the illustrated embodiment, the method by which the device displays color is as follows:
[0114] A. How the device works
[0115] (1) Use five colors of laser chromaticity to determine the coordinate points in the chromaticity diagram to determine the control display color range, that is, the yellow-green semiconductor laser 6 output yellow-green laser chromaticity corresponds to the chromaticity coordinate point Yg in the 1931CIE-XYZ chromaticity diagram 1. The red laser chromaticity output by the red semiconductor laser 7 corresponds to the chromaticity coordinate point R in the 1931CIE-XYZ chromaticity diagram 0 , Green semiconductor laser 8 outputs blue-violet laser chromaticity corresponding to chromaticity coordinate point G in the 1931CIE-XYZ chromaticity diagram 0 The blue-violet laser chromaticity output by the blue-v...
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