LUMINAIRE
PROBLEM TO BE SOLVED: To provide a luminaire having a second electrochemistry responsive material layer such that the responsiveness of a first electrochemistry responsive material layer is increased, and deterioration of a transmission rate and color rendering of light L emitted from a light source...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a luminaire having a second electrochemistry responsive material layer such that the responsiveness of a first electrochemistry responsive material layer is increased, and deterioration of a transmission rate and color rendering of light L emitted from a light source is suppressed.SOLUTION: A filter 12 of a luminaire includes a first electrochemistry responsive material layer 21e and a second electrochemistry responsive material layer 21f. The second electrochemistry responsive material layer 21f is configured such that its transmission amount of light L emitted from a light source 11 is lower than that of the first electrochemistry responsive material layer 21e.
【課題】第２電気化学応答性材料層を設けて第１電気化学応答性材料層の反応を高めつつ、光源から出射された光Ｌの透過率や演色性の低下を抑えることができる照明装置を提供する。【解決手段】照明装置のフィルタ１２は、第１電気化学応答性材料層２１ｅと、第２電気化学応答性材料層２１ｆとを有する。前記第２電気化学応答性材料層２１ｆは、前記光源１１から出射された光Ｌの透過量を前記第１電気化学応答性材料層２１ｅと比較して少なくなるように構成される。【選択図】図２ |
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