发明授权
US09293668B2 Phosphor-converted single-color LED including a long-wavelength pass filter 有权
磷光转换单色LED包括长波长滤光片

  • 专利标题: Phosphor-converted single-color LED including a long-wavelength pass filter
  • 专利标题(中): 磷光转换单色LED包括长波长滤光片
  • 申请号: US13640825
    申请日: 2011-04-01
  • 公开(公告)号: US09293668B2
    公开(公告)日: 2016-03-22
  • 发明人: Young-Rag DoYeon-Goog Sung
  • 申请人: Young-Rag DoYeon-Goog Sung
  • 申请人地址: KR Gyeonggi-Do
  • 专利权人: PSI CO., LTD.
  • 当前专利权人: PSI CO., LTD.
  • 当前专利权人地址: KR Gyeonggi-Do
  • 代理机构: Alston & Bird LLP
  • 优先权: KR10-2010-0034745 20100415; KR10-2011-0014163 20110217
  • 国际申请: PCT/KR2011/002271 WO 20110401
  • 国际公布: WO2011/129538 WO 20111020
  • 主分类号: H01L29/18
  • IPC分类号: H01L29/18 H01L27/15 H01L33/50 H01L33/44
Phosphor-converted single-color LED including a long-wavelength pass filter
摘要:
A phosphor-converted single-color LED is provided. The phosphor-converted single-color LED includes a long-wavelength pass filter having a special construction. The phosphor-converted single-color LED has high color purity and efficiency despite the use of a phosphor in the form of a nano/micro powder.
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