JP6816354B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
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- JP6816354B2 JP6816354B2 JP2015224920A JP2015224920A JP6816354B2 JP 6816354 B2 JP6816354 B2 JP 6816354B2 JP 2015224920 A JP2015224920 A JP 2015224920A JP 2015224920 A JP2015224920 A JP 2015224920A JP 6816354 B2 JP6816354 B2 JP 6816354B2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Description
Claims (3)
- n系統(n:2以上の整数)の入力信号のパルス幅もしくは位相差に対応する複数の信号特性を記憶したメモリと、
前記n系統の入力信号のそれぞれに対応するn系統の出力信号を出力すると共に、前記メモリに記憶された前記複数の信号特性のうちの前記n系統の入力信号の少なくとも2つの前記パルス幅もしくは位相差に対応する1系統以上の出力信号を生成して出力する制御部と;
前記n系統の出力信号と前記1系統以上の出力信号とを合わせた系統数と少なくとも同数の光色を有し、前記n系統および前記1系統以上の出力信号により調光される光源と;
を備えた照明装置。 - 前記メモリは、前記n系統の入力信号のそれぞれのパルス幅もしくは位相差に対応する前記n系統の出力信号の特性と、前記n系統の入力信号の少なくとも2つのパルス幅もしくは位相差に対応付けられた前記1系統以上の出力信号の特性と、を記憶した請求項1記載の照明装置。
- 前記制御部は、前記n系統の入力信号のうちの1つの系統の入力信号が所定の期間においてゼロレベルの場合に、前記ゼロレベルに対して予め規定された出力信号を、前記1つの系統の入力信号に対応した出力信号として出力する請求項1または2に記載の照明装置。
Priority Applications (1)
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JP2015224920A JP6816354B2 (ja) | 2015-11-17 | 2015-11-17 | 照明装置 |
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JP2015224920A JP6816354B2 (ja) | 2015-11-17 | 2015-11-17 | 照明装置 |
Publications (2)
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JP2017091999A JP2017091999A (ja) | 2017-05-25 |
JP6816354B2 true JP6816354B2 (ja) | 2021-01-20 |
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JP2015224920A Active JP6816354B2 (ja) | 2015-11-17 | 2015-11-17 | 照明装置 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4476426B2 (ja) * | 2000-04-12 | 2010-06-09 | 三菱電機株式会社 | 照明制御装置 |
JP2002319497A (ja) * | 2001-04-20 | 2002-10-31 | Toyoda Gosei Co Ltd | 色変わり照明装置 |
JP2013069501A (ja) * | 2011-09-21 | 2013-04-18 | Panasonic Corp | 点灯装置およびそれを用いた照明装置 |
JP2013109921A (ja) * | 2011-11-18 | 2013-06-06 | Rohm Co Ltd | 発光素子の駆動回路およびそれを用いた発光装置および電子機器 |
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- 2015-11-17 JP JP2015224920A patent/JP6816354B2/ja active Active
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