Selection of white balance point in three primaries laser display

WANG Cong; YAO Binghui; MA Jiafei; FANG Yuwei; GU Chun; XU Lixin; WANG Guan

doi:10.7510/jgjs.issn.1001-3806.2021.04.002

LASER TECHNOLOGY > 2021 > 45(4): 411-416. > DOI: 10.7510/jgjs.issn.1001-3806.2021.04.002

WANG Cong, YAO Binghui, MA Jiafei, FANG Yuwei, GU Chun, XU Lixin, WANG Guan. Selection of white balance point in three primaries laser display[J]. LASER TECHNOLOGY, 2021, 45(4): 411-416. DOI: 10.7510/jgjs.issn.1001-3806.2021.04.002

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Selection of white balance point in three primaries laser display

Department of Optics and Optical Engineering, School of Physics, University of Science and Technology of China, Hefei 230026, China

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Received Date: August 04, 2020
Revised Date: September 21, 2020
Published Date: July 24, 2021

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Abstract

Abstract

In order to explore the choice of white balance point in laser display, the influence of white balance point change on the color gamut in three primaries laser display was studied based on the color mixing theory and stereoscopic color gamut algorithm. Taking D₆₅ color gamut as the standard, the appropriate white balance point selection range of laser display system was obtained by combining with color gamut coverage. The results show that when the white balance point is on the blackbody locus, the best choice of color temperature is around 6500K under different wavelength combinations. Further, considering the situation that the white point deviates from the blackbody locus, the appropriate selection range of white balance point of laser display system under different wavelength combinations can be obtained. These results can provide theoretical basis and reference for the selection of white balance point of display system.
- laser technique,
- white balance point,
- color theory,
- stereoscopic color gamut,
- color gamut coverage

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[1]	XU Z Y. Large colour gamut display——the new generation of display technique[J]. Physics, 2010, 39(4): 227-231(in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-WLZZ201004002.htm
[2]	SONG H Y, LI H F, LIU X. Studies on different primaries for a nearly-ultimate gamut in a laser display[J]. Optics Express, 2018, 26(18): 23436. DOI: 10.1364/OE.26.023436
[3]	MASAOKA K, NISHIDA Y, SUGAWARA M, et al. Design of primaries for a wide-gamut television colorimetry[J]. IEEE Transactions on Broadcasting, 2010, 56(4): 452-457. DOI: 10.1109/TBC.2010.2074450
[4]	WEN S. Design of relative primary luminances for four-primary displays[J]. Displays, 2005, 26(4): 171-176. http://www.sciencedirect.com/science/article/pii/S0141938205000417
[5]	WANG G, YANG Y H, DONG T H, et al. Influence of spectral linewidth and wavelength selection of laser display [J/OL]. [2020-08-03]. https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11046/2524267/Influence-of-spectral-linewidth-and-wavelength-selection-of-laser-display/10.1117/12.2524267.full?SSO=1.
[6]	HU W J, TANG Sh Q, ZHU Zh F. Modern color science and application [M]. Beijing: Beijing Institute of Technology Press, 2007: 385-386(in Chinese).
[7]	WANG G. Stereoscopic color gamut theory of new generation display systems[D]. Hefei: University of Science and Technology of China, 2019: 34-46(in Chinese).
[8]	WANG G, YANG Y H, DONG T H, et al. Macadam's theory in RGB laser display[J]. Chinese Physics, 2019, B28(6): 064209. http://www.cnki.com.cn/Article/CJFDTotal-ZGWL201906035.htm
[9]	YAN B X, WANG Y W, QI Y, et al. Study of color proportion and color temperature in laser display[J]. Chinese Journal of Lasers, 2018, 45(4): 0401004 (in Chinese). DOI: 10.3788/CJL201845.0401004
[10]	SUGAWARA M, CHOI S Y, WOOD D. Ultra-high-definition television (Rec. ITU-R BT. 2020): A generational leap in the evolution of television [standards in a nutshell][J]. IEEE Signal Processing Magazine, 2014, 31(3): 170-174. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6784055
[11]	LI Y, WANG J, LI N, et al. Research on color temperature and color reproduction performance based on four primary colors liquid crystal display[J]. Video Engineering, 2013, 37(2): 36-39(in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DSSS201302013.htm
[12]	WEN S. Representations of relative display gamut size[J]. Journal of Display Technology, 2008, 4(1): 18-23. DOI: 10.1109/JDT.2007.901572
[13]	MAcADAM D L. The theory of the maximum visual efficiency of colored materials[J]. Journal of the Optical Society of America, 1935, 25(8): 249-252. DOI: 10.1364/JOSA.25.000249
[14]	MAcADAM D L. Maximum visual efficiency of colored materials[J]. Journal of the Optical Society of America, 1935, 25(11): 361-367. DOI: 10.1364/JOSA.25.000361
[15]	FRANCISCO M, PERALES E, CHORRO E, et al. Computation and visualization of the MacAdam limits for any lightness, hue angle, and light source[J]. Journal of the Optical Society of America, 2007, A24(6): 1501-1515. http://www.ams.org/mathscinet-getitem?mr=2026025
[16]	HSIEH Y, OUYANG M, HUANG T, et al. Determination of optimal converting point of color temperature conversion complied with ANSI C78.377 for indoor solid-state lighting and display applications[J]. Optics Express, 2012, 20(18): 20059-20070. DOI: 10.1364/OE.20.020059
[17]	KIM S, PARK D, CHOI W, et al. Color temperature conversion for video on TV or PC reflecting human's display preference tendency[C]//2007 International Conference on Convergence Information Technology. New York, USA: IEEE, 2007: 861-867.

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