JP2009170249A - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP2009170249A JP2009170249A JP2008006751A JP2008006751A JP2009170249A JP 2009170249 A JP2009170249 A JP 2009170249A JP 2008006751 A JP2008006751 A JP 2008006751A JP 2008006751 A JP2008006751 A JP 2008006751A JP 2009170249 A JP2009170249 A JP 2009170249A
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- JP
- Japan
- Prior art keywords
- organic
- panel
- lighting
- power supply
- illumination mode
- 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.)
- Granted
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- 238000005286 illumination Methods 0.000 claims abstract description 29
- 238000005401 electroluminescence Methods 0.000 description 77
- 239000000463 material Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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Classifications
-
- 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]
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- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【解決手段】有機ELパネル5を点灯する照明モードと、有機ELパネル5を照明モードにおける光量の20%以下の光量で点灯する保安モードとに電源回路14を制御するための制御回路13を備える。
【選択図】図1
Description
有機ELパネルに電力を供給する電力供給手段と、
有機ELパネルを点灯する第1の照明モードと、有機ELパネルを第1の照明モードにおける光量の20%以下の光量で点灯する第2の照明モードとに電力供給手段を制御するための制御手段と、を備える。
複数の有機ELパネルに電力を供給する電力供給手段と、
複数の有機ELパネルを点灯する第1の照明モードと、複数の有機ELパネルのうちの少なくとも1つを第1の照明モードにおける光量の20%以下の光量で点灯すると共にこの有機ELパネル以外を消灯する第2の照明モードとに電力供給手段を制御するための制御手段と、を備える。
5(5aから5i) 有機ELパネル
13 制御回路
14 電源回路
Claims (5)
- 有機ELパネルと、
前記有機ELパネルに電力を供給する電力供給手段と、
前記有機ELパネルを点灯する第1の照明モードと、前記有機ELパネルを前記第1の照明モードにおける光量の20%以下の光量で点灯する第2の照明モードとに前記電力供給手段を制御するための制御手段と、
を備える照明器具。 - 平面上に配列された複数の有機ELパネルと、
前記複数の有機ELパネルに電力を供給する電力供給手段と、
前記複数の有機ELパネルを点灯する第1の照明モードと、前記複数の有機ELパネルのうちの少なくとも1つを前記第1の照明モードにおける光量の20%以下の光量で点灯すると共に該有機ELパネル以外を消灯する第2の照明モードとに前記電力供給手段を制御するための制御手段と、
を備える照明器具。 - 前記制御手段は、前記第1の照明モードにおいて、前記有機ELパネルに定格値の電流が供給されるように前記電力供給手段を制御する、請求項1または2に記載の照明器具。
- 前記制御手段は、前記第2の照明モードにおいて、前記有機ELパネルの光量が異なる複数の段階で変化させるように前記電力供給手段を制御する、請求項1ないし3のいずれか1項に記載の照明器具。
- 前記制御手段は、前記第2の照明モードの経過時間に応じて前記有機ELパネルの光量を変化させるように前記電力供給手段を制御する、請求項1ないし4のいずれか1項に記載の照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008006751A JP5146874B2 (ja) | 2008-01-16 | 2008-01-16 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008006751A JP5146874B2 (ja) | 2008-01-16 | 2008-01-16 | 照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009170249A true JP2009170249A (ja) | 2009-07-30 |
JP5146874B2 JP5146874B2 (ja) | 2013-02-20 |
Family
ID=40971198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008006751A Active JP5146874B2 (ja) | 2008-01-16 | 2008-01-16 | 照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5146874B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012157104A1 (ja) * | 2011-05-19 | 2012-11-22 | パイオニア株式会社 | 照明装置 |
EP2620691A1 (en) | 2012-01-26 | 2013-07-31 | Panasonic Corporation | Lighting device |
EP2623848A3 (en) * | 2012-02-03 | 2014-12-31 | Panasonic Corporation | Lighting device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007173519A (ja) * | 2005-12-22 | 2007-07-05 | Matsushita Electric Works Ltd | 有機el照明パネル及び有機el照明装置 |
-
2008
- 2008-01-16 JP JP2008006751A patent/JP5146874B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007173519A (ja) * | 2005-12-22 | 2007-07-05 | Matsushita Electric Works Ltd | 有機el照明パネル及び有機el照明装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012157104A1 (ja) * | 2011-05-19 | 2012-11-22 | パイオニア株式会社 | 照明装置 |
EP2620691A1 (en) | 2012-01-26 | 2013-07-31 | Panasonic Corporation | Lighting device |
US8801213B2 (en) | 2012-01-26 | 2014-08-12 | Panasonic Corporation | Lighting device having first and second organic electroluminescence element modules |
EP2623848A3 (en) * | 2012-02-03 | 2014-12-31 | Panasonic Corporation | Lighting device |
US9157615B2 (en) | 2012-02-03 | 2015-10-13 | Panasonic Intellectual Property Management Co., Ltd. | Lighting device |
Also Published As
Publication number | Publication date |
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JP5146874B2 (ja) | 2013-02-20 |
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