JP5662347B2 - 照明ユニットに対する符号化警告システム - Google Patents

照明ユニットに対する符号化警告システム Download PDF

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Publication number
JP5662347B2
JP5662347B2 JP2011547008A JP2011547008A JP5662347B2 JP 5662347 B2 JP5662347 B2 JP 5662347B2 JP 2011547008 A JP2011547008 A JP 2011547008A JP 2011547008 A JP2011547008 A JP 2011547008A JP 5662347 B2 JP5662347 B2 JP 5662347B2
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JP
Japan
Prior art keywords
lighting unit
warning
operating parameters
operating parameter
light source
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.)
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Application number
JP2011547008A
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English (en)
Japanese (ja)
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JP2012517073A5 (enExample
JP2012517073A (ja
Inventor
ダミエン ロべランド
ダミエン ロベランド
ステファン ポリ
ステファン ポリ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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Publication of JP2012517073A publication Critical patent/JP2012517073A/ja
Publication of JP2012517073A5 publication Critical patent/JP2012517073A5/ja
Application granted granted Critical
Publication of JP5662347B2 publication Critical patent/JP5662347B2/ja
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/29—Circuits providing for substitution of the light source in case of its failure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/32—Pulse-control circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/24—Circuit arrangements for protecting against overvoltage
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/25—Circuit arrangements for protecting against overcurrent

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Electroluminescent Light Sources (AREA)
JP2011547008A 2009-02-02 2010-01-12 照明ユニットに対する符号化警告システム Active JP5662347B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14914209P 2009-02-02 2009-02-02
US61/149,142 2009-02-02
PCT/IB2010/050107 WO2010086758A1 (en) 2009-02-02 2010-01-12 Coded warning system for lighting units

Publications (3)

Publication Number Publication Date
JP2012517073A JP2012517073A (ja) 2012-07-26
JP2012517073A5 JP2012517073A5 (enExample) 2013-03-14
JP5662347B2 true JP5662347B2 (ja) 2015-01-28

Family

ID=42029466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011547008A Active JP5662347B2 (ja) 2009-02-02 2010-01-12 照明ユニットに対する符号化警告システム

Country Status (10)

Country Link
US (1) US8937557B2 (enExample)
EP (1) EP2392192B1 (enExample)
JP (1) JP5662347B2 (enExample)
KR (1) KR101644480B1 (enExample)
CN (1) CN102301824B (enExample)
BR (1) BRPI1005357A2 (enExample)
CA (1) CA2751111C (enExample)
RU (1) RU2536702C2 (enExample)
TW (1) TWI620469B (enExample)
WO (1) WO2010086758A1 (enExample)

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US10098197B2 (en) * 2011-06-03 2018-10-09 Cree, Inc. Lighting devices with individually compensating multi-color clusters
US10178723B2 (en) 2011-06-03 2019-01-08 Cree, Inc. Systems and methods for controlling solid state lighting devices and lighting apparatus incorporating such systems and/or methods
US10043960B2 (en) 2011-11-15 2018-08-07 Cree, Inc. Light emitting diode (LED) packages and related methods
KR101809193B1 (ko) * 2012-01-20 2017-12-14 오스람 실바니아 인코포레이티드 Led들 및 전원의 컨디션을 평가하기 위한 기법들
US8970115B2 (en) 2012-03-28 2015-03-03 Dialog Semiconductor Inc. Delaying startup under fault conditions
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US9767522B2 (en) * 2012-12-06 2017-09-19 GE Lighting Solutions, LLC System and method for monitoring use of a lamp
CN105027170A (zh) * 2013-03-12 2015-11-04 皇家飞利浦有限公司 用于照明设备的紧急管理器
US8928256B2 (en) 2013-04-26 2015-01-06 Phoseon Technology, Inc. Method and system for light array thermal slope detection
CN103582257A (zh) * 2013-11-03 2014-02-12 胡军 Led驱动装置及方法
RU2633261C1 (ru) 2014-05-01 2017-10-11 Конинклейке Филипс Н.В. Средство защиты для обеспечения безопасности осветительного устройства
CN105307450A (zh) * 2014-06-19 2016-02-03 中兴通讯股份有限公司 一种光模块散热装置及利用该散热装置的通信设备
JP2016024931A (ja) * 2014-07-18 2016-02-08 新日本無線株式会社 Ｌｅｄアレイ駆動回路
US10234129B2 (en) 2014-10-24 2019-03-19 Lighting Science Group Corporation Modular street lighting system
TWI572253B (zh) * 2015-04-28 2017-02-21 信泰光學（深圳）有限公司 亮度異常提醒保護裝置與方法
DE102015118175A1 (de) * 2015-10-23 2017-04-27 Marc Breit Vorrichtung zur Emission elektromagnetischer Strahlung, insbesondere UV-Strahlung
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FR3054094A1 (fr) * 2016-06-09 2018-01-19 Valeo Vision Securisation d'un module lumineux comprenant une source laser
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TWI826530B (zh) * 2018-10-19 2023-12-21 荷蘭商露明控股公司 驅動發射器陣列之方法及發射器陣列裝置
DE102019102466A1 (de) * 2019-01-31 2020-08-06 Endress+Hauser Conducta Gmbh+Co. Kg Optischer Sensor
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Also Published As

Publication number Publication date
BRPI1005357A2 (pt) 2020-02-04
US8937557B2 (en) 2015-01-20
CA2751111A1 (en) 2010-08-05
KR101644480B1 (ko) 2016-08-01
CA2751111C (en) 2017-03-21
KR20110110374A (ko) 2011-10-06
US20120105228A1 (en) 2012-05-03
TWI620469B (zh) 2018-04-01
RU2536702C2 (ru) 2014-12-27
WO2010086758A1 (en) 2010-08-05
TW201119507A (en) 2011-06-01
CN102301824B (zh) 2016-01-13
RU2011136478A (ru) 2013-03-10
EP2392192A1 (en) 2011-12-07
JP2012517073A (ja) 2012-07-26
CN102301824A (zh) 2011-12-28
EP2392192B1 (en) 2015-03-18

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