发明申请
US20140292223A1 LIGHTING APPARATUS AND LIGHT EMISSION CONTROL METHOD 有权
照明装置和发光控制方法

  • 专利标题: LIGHTING APPARATUS AND LIGHT EMISSION CONTROL METHOD
  • 专利标题(中): 照明装置和发光控制方法
  • 申请号: US14241847
    申请日: 2011-08-31
  • 公开(公告)号: US20140292223A1
    公开(公告)日: 2014-10-02
  • 发明人: Akira HirasawaYuhki Terao
  • 申请人: Akira HirasawaYuhki Terao
  • 申请人地址: JP Kawasaki-shi, Kanagawa
  • 专利权人: PIONEER CORPORATION
  • 当前专利权人: PIONEER CORPORATION
  • 当前专利权人地址: JP Kawasaki-shi, Kanagawa
  • 国际申请: PCT/JP2011/069754 WO 20110831
  • 主分类号: H05B33/08
  • IPC分类号: H05B33/08
LIGHTING APPARATUS AND LIGHT EMISSION CONTROL METHOD
摘要:
A lighting apparatus includes: a plurality of light emission units that respectively emit lights in luminescent colors different from each other; and a control unit that controls in luminance the respective light, which are emitted from said plurality of light emission units, for the respective luminescent colors. In response to a control input, said control unit switches between a first light emission mode that it makes said light emission units emit light with luminance set for the respective luminescent colors and a second light emission mode that makes it light emission units corresponding to at least one luminescent color turn off or emit light with luminance lower than the luminance in the first light emission mode.
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