JPH04206391A - Illumination control device - Google Patents

Illumination control device

Info

Publication number
JPH04206391A
JPH04206391A JP2335248A JP33524890A JPH04206391A JP H04206391 A JPH04206391 A JP H04206391A JP 2335248 A JP2335248 A JP 2335248A JP 33524890 A JP33524890 A JP 33524890A JP H04206391 A JPH04206391 A JP H04206391A
Authority
JP
Japan
Prior art keywords
light
illumination
color temperatures
color
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2335248A
Other languages
English (en)
Inventor
Osamu Kimura
Original Assignee
Hitachi Lighting Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Lighting Ltd filed Critical Hitachi Lighting Ltd
Priority to JP2335248A priority Critical patent/JPH04206391A/ja
Publication of JPH04206391A publication Critical patent/JPH04206391A/ja
Pending legal-status Critical Current

Links

JP2335248A 1990-11-30 1990-11-30 Illumination control device Pending JPH04206391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2335248A JPH04206391A (en) 1990-11-30 1990-11-30 Illumination control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2335248A JPH04206391A (en) 1990-11-30 1990-11-30 Illumination control device

Publications (1)

Publication Number Publication Date
JPH04206391A true JPH04206391A (en) 1992-07-28

Family

ID=18286398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2335248A Pending JPH04206391A (en) 1990-11-30 1990-11-30 Illumination control device

Country Status (1)

Country Link
JP (1) JPH04206391A (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719172A (en) * 1993-09-24 1998-02-17 Buckman Laboratories International, Inc. Synergistic antimicrobial compositions containing 2-(thiocyanomethylthio)benzothiazole and an organic acid
JP2002336358A (ja) * 2001-03-15 2002-11-26 Matsushita Electric Ind Co Ltd Breathing method, refresh method, lighting control method and device
JP2008310994A (ja) * 2007-06-12 2008-12-25 Koizumi Furnitech Corp 照明器具
JP2009289477A (ja) * 2008-05-27 2009-12-10 Panasonic Electric Works Co Ltd 照明システム
JP2010212095A (ja) * 2009-03-10 2010-09-24 Panasonic Electric Works Co Ltd タスク用照明システム
JP2012094314A (ja) * 2010-10-26 2012-05-17 Sharp Corp ネットワークシステム、コントローラおよび制御方法
JP2013012476A (ja) * 2011-06-28 2013-01-17 Pegatron Corp 可変色発光モジュールおよびランプ器具
JP2014526123A (ja) * 2011-08-05 2014-10-02 オスラム・シルバニア・インコーポレイテッド Multi-mode color adjustable light source
JP2014532273A (ja) * 2011-10-13 2014-12-04 コーニンクレッカ フィリップス エヌ ヴェ 調光の間の色変更を特徴とする調光可能な発光装置
GB2547478A (en) * 2016-02-22 2017-08-23 Ping Lai Chung Planar light illumination device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719172A (en) * 1993-09-24 1998-02-17 Buckman Laboratories International, Inc. Synergistic antimicrobial compositions containing 2-(thiocyanomethylthio)benzothiazole and an organic acid
JP2002336358A (ja) * 2001-03-15 2002-11-26 Matsushita Electric Ind Co Ltd Breathing method, refresh method, lighting control method and device
JP2008310994A (ja) * 2007-06-12 2008-12-25 Koizumi Furnitech Corp 照明器具
JP2009289477A (ja) * 2008-05-27 2009-12-10 Panasonic Electric Works Co Ltd 照明システム
JP2010212095A (ja) * 2009-03-10 2010-09-24 Panasonic Electric Works Co Ltd タスク用照明システム
JP2012094314A (ja) * 2010-10-26 2012-05-17 Sharp Corp ネットワークシステム、コントローラおよび制御方法
JP2013012476A (ja) * 2011-06-28 2013-01-17 Pegatron Corp 可変色発光モジュールおよびランプ器具
JP2014526123A (ja) * 2011-08-05 2014-10-02 オスラム・シルバニア・インコーポレイテッド Multi-mode color adjustable light source
JP2014532273A (ja) * 2011-10-13 2014-12-04 コーニンクレッカ フィリップス エヌ ヴェ 調光の間の色変更を特徴とする調光可能な発光装置
GB2547478A (en) * 2016-02-22 2017-08-23 Ping Lai Chung Planar light illumination device

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