Title:
照明装置および発光制御方法
Document Type and Number:
Japanese Patent JP4987177
Kind Code:
B1
Abstract:
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.
Inventors:
Akira Hirasawa
Yuu Terao
Yuu Terao
Application Number:
JP2012507536A
Publication Date:
July 25, 2012
Filing Date:
August 31, 2011
Export Citation:
Assignee:
Pioneer Corporation
International Classes:
H05B33/12; H05B44/00; H05B37/02
Domestic Patent References:
| JP2003195817A | 2003-07-09 | |||
| JP2005317296A | 2005-11-10 |
Attorney, Agent or Firm:
Fujimura Joint Patent Office