Dimming device and lighting device using same
作者： Shin Ukegawa , Hirofumi Takaki , Hirofumi Konishi , Minoru Maehara , Masanao Ookawa
DOI:
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摘要: It is objected to provide a light control apparatus and lighting appliance using the same which enable increase luminous efficiency in control. The comprises source 1 2. 2 an electric current output circuit 5 outputs constant for configured of organic electroluminescence device, 6 controls intensity driving outputted from 5, biases direct component so as vary periodically between predetermined maximum value minimum flows direction at all times 1.
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