Chinese Journal of Liquid Crystals and Displays, Volume. 38, Issue 7, 926(2023)

High colour rendering index and adjustable color gamut COB LED light source based on full blue light chips and fluorescent powder zoned coating

Jian-ping LIU1, Bing-qian LI1、*, Zuo-jie WEN1, Rong-rong ZHANG1, Xin-guo JIANG1, Zheng-hao XIA2, and Zhen-cong FENG3
Author Affiliations
  • 1College of Applied Physics and Materials,Wuyi University,Jiangmen 529020,China
  • 2Zhongshan Greatshine Semiconductor Technology Company,Zhongshan 528421,China
  • 3Zhongshan Mulinsen Electronics Company,Zhongshan 528421,China
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    References(21)

    [12] LI B C, ZHUO N Z, LI W Q et al. The preparation and properties study of high CRI white LED based on remote phosphor technology[J]. Spectroscopy and Spectral Analysis, 37, 728-732(2017).

    [15] YOU Y C, TONG J J, ZHUO N Z et al. Research on high precision color coordinate deviation based on RGB-LED[J]. Semiconductor Technology, 47, 373-380(2022).

    [19] GAO W D, JIN Y J, FAN W J et al. Synthesis technology of five-color LED hybrid light source[J]. Electronics World, 156-157(2021).

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    Jian-ping LIU, Bing-qian LI, Zuo-jie WEN, Rong-rong ZHANG, Xin-guo JIANG, Zheng-hao XIA, Zhen-cong FENG. High colour rendering index and adjustable color gamut COB LED light source based on full blue light chips and fluorescent powder zoned coating[J]. Chinese Journal of Liquid Crystals and Displays, 2023, 38(7): 926

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    Paper Information

    Category: Research Articles

    Received: Feb. 9, 2023

    Accepted: --

    Published Online: Jul. 31, 2023

    The Author Email: Bing-qian LI (467243635@qq.com)

    DOI:10.37188/CJLCD.2023-0048

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