低色温高显色性白光LED制备及其性能的研究
저색온고현색성백광LED제비급기성능적연구
Studies of Fabrication and Characteristics of White LEDs with Low CCT and High CRI
  • 万方数据
    中国照明电器 중국조명전기
    CHINA LIGHT & LIGHTING
    2011年 10期 1-5 ,共5页

    范供齐%张瑞西%施丰华%徐文飞%王海波

    범공제%장서서%시봉화%서문비%왕해파

    LED封装%低色温%高显色性 LED封裝%低色溫%高顯色性
    LED봉장%저색온%고현색성
    LED packaging%low color temperature%high color rendering index
    通过在YAG黄色荧光粉中掺杂两种红色荧光粉进行白光LED封装测试，研究了这两种红粉对白光LED色温和显色性的影响，实验表明，调整YAG荧光粉与两种红色荧光粉的配比，能够制造出低色温、高显色性的白光LED。
    통과재YAG황색형광분중참잡량충홍색형광분진행백광LED봉장측시，연구료저량충홍분대백광LED색온화현색성적영향，실험표명，조정YAG형광분여량충홍색형광분적배비，능구제조출저색온、고현색성적백광LED。
    Besides the YAG yellow phosphor, two kinds of red phosp their effect on the color temperature and color rendering index of whir h e ors are used to fabricate white LEDs to research LED. The test results indicate that in a certain ratio of YAG phosphor and red phosphors, the white LED can be prepared with low color temperature and high color rendering index.
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