TWI620469B - 發光單元之編碼警示系統及指示發光單元的操作中之異常的方法 - Google Patents
發光單元之編碼警示系統及指示發光單元的操作中之異常的方法 Download PDFInfo
- Publication number
- TWI620469B TWI620469B TW099102429A TW99102429A TWI620469B TW I620469 B TWI620469 B TW I620469B TW 099102429 A TW099102429 A TW 099102429A TW 99102429 A TW99102429 A TW 99102429A TW I620469 B TWI620469 B TW I620469B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- emitting unit
- warning
- operating parameters
- warning system
- Prior art date
Links
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Classifications
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14914209P | 2009-02-02 | 2009-02-02 | |
| US61/149,142 | 2009-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201119507A TW201119507A (en) | 2011-06-01 |
| TWI620469B true TWI620469B (zh) | 2018-04-01 |
Family
ID=42029466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099102429A TWI620469B (zh) | 2009-02-02 | 2010-01-28 | 發光單元之編碼警示系統及指示發光單元的操作中之異常的方法 |
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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| JPS6129303U (ja) * | 1985-04-17 | 1986-02-21 | 三菱電機株式会社 | 光分配器 |
| CN102090144B (zh) * | 2008-07-08 | 2014-07-09 | 皇家飞利浦电子股份有限公司 | 用于确定led发光单元的相对位置的方法和装置 |
| US8264155B2 (en) | 2009-10-06 | 2012-09-11 | Cree, Inc. | Solid state lighting devices providing visible alert signals in general illumination applications and related methods of operation |
| DE102010000902A1 (de) * | 2009-12-04 | 2011-06-09 | Tridonic Gmbh & Co Kg | Optische Signalausgabe von Betriebsparametern bei einer LED-Beleuchtung |
| CN102045920A (zh) * | 2010-08-25 | 2011-05-04 | 李志明 | Led照明光源能效智能控制系统 |
| US8310161B2 (en) * | 2010-08-27 | 2012-11-13 | Osram Sylvania Inc. | End of life indicator for lamps |
| DE102010049716A1 (de) * | 2010-10-26 | 2012-04-26 | Automotive Lighting Reutlingen Gmbh | Verbund aus einem Bordnetzsteuergerät und wenigstens einem Lichtsteuergerät eines Kraftfahrzeugs |
| 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 |
| KR101189570B1 (ko) * | 2012-04-17 | 2012-10-10 | 주식회사 대원정밀전자 | 다채널 조명 조도 제어 시스템 및 그 방법 |
| 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 |
| US10485082B2 (en) * | 2016-05-31 | 2019-11-19 | Current Lighting Solutions, Llc | Method of protecting and detecting a surge event in a node |
| FR3054094A1 (fr) * | 2016-06-09 | 2018-01-19 | Valeo Vision | Securisation d'un module lumineux comprenant une source laser |
| NL1042087B1 (en) * | 2016-09-30 | 2018-04-10 | Nges Holding B V | Illumination system for greenhouses with remote monitoring |
| 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 |
| EP4042841A1 (en) * | 2019-10-11 | 2022-08-17 | Sensus Spectrum, LLC | Method for monitoring status of a light fixture and related monitoring module and computer program product |
| US11928955B2 (en) * | 2020-01-06 | 2024-03-12 | Brilliant Home Technology, Inc. | Safety disconnect mechanism with integrated illumination for electronic devices |
| DE102020100399A1 (de) * | 2020-01-10 | 2021-07-15 | Zumtobel Lighting Gmbh | Leuchte mit integriertem Selbsttest |
| US11436855B2 (en) * | 2020-03-25 | 2022-09-06 | Novatek Microelectronics Corp. | Method for performing fingerprint sensing, electronic module capable of performing fingerprint sensing, and computing apparatus |
| CN113449580B (zh) * | 2020-03-25 | 2025-09-19 | 联咏科技股份有限公司 | 用于执行指纹感测的方法、具有执行指纹感测能力的电子模块以及运算装置 |
| EP4153906A1 (en) | 2020-05-22 | 2023-03-29 | Signify Holding B.V. | Warning device |
| US20210388841A1 (en) * | 2020-06-16 | 2021-12-16 | Delta T, Llc | Ceiling fan with germicidal capabilities |
| US11576238B2 (en) | 2021-02-22 | 2023-02-07 | Google Llc | Virtual temperature-sensor for active thermal-control of a lighting system having an array of light-emitting diodes |
| US20240407074A1 (en) * | 2021-11-09 | 2024-12-05 | Trinamix Gmbh | Predictive maintenance of light-emitting elements |
| US11825583B1 (en) | 2022-04-22 | 2023-11-21 | Mehdi Doorandish | Smart lighting management system |
| JP7324543B1 (ja) | 2022-11-17 | 2023-08-10 | 丸茂電機株式会社 | 照明装置 |
| WO2025093485A1 (en) * | 2023-11-02 | 2025-05-08 | Signify Holding B.V. | A lighting management system |
| US20250234437A1 (en) * | 2024-01-17 | 2025-07-17 | Creeled, Inc. | Frequency-controlled light-emitting diode devices and related methods |
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| US6864867B2 (en) * | 2001-03-28 | 2005-03-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Drive circuit for an LED array |
| US20070013557A1 (en) * | 2005-07-15 | 2007-01-18 | Wang Sean X | Novel lighting apparatus for navigational aids |
| US20070159750A1 (en) * | 2006-01-09 | 2007-07-12 | Powerdsine, Ltd. | Fault Detection Mechanism for LED Backlighting |
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| JPH0963776A (ja) * | 1995-08-21 | 1997-03-07 | Kensetsusho Kanto Chiho Kensetsu Kyokucho | 照明灯不点検知装置付自動点滅器 |
| US6211626B1 (en) | 1997-08-26 | 2001-04-03 | Color Kinetics, Incorporated | Illumination components |
| US6016038A (en) | 1997-08-26 | 2000-01-18 | Color Kinetics, Inc. | Multicolored LED lighting method and apparatus |
| EP3173903A1 (en) * | 2000-11-20 | 2017-05-31 | Philips Lighting North America Corporation | Indicating a condition of an item |
| JP4321136B2 (ja) * | 2003-06-25 | 2009-08-26 | パナソニック電工株式会社 | 放電灯点灯装置 |
| US7391162B2 (en) | 2005-04-12 | 2008-06-24 | Aqua Signal Aktiengesellschaft | Luminaire with LED(s) and method for operating the luminaire |
| US7607798B2 (en) | 2006-09-25 | 2009-10-27 | Avago Technologies General Ip (Singapore) Pte. Ltd. | LED lighting unit |
| WO2008061301A1 (en) * | 2006-11-20 | 2008-05-29 | Lednium Technology Pty Limited | A fault detector and a fault detection process for lighting |
| JP2009010285A (ja) * | 2007-06-29 | 2009-01-15 | Canon Inc | 照明装置 |
| JP4647674B2 (ja) * | 2008-04-17 | 2011-03-09 | 株式会社小糸製作所 | 点灯回路 |
-
2010
- 2010-01-12 CN CN201080006370.6A patent/CN102301824B/zh active Active
- 2010-01-12 JP JP2011547008A patent/JP5662347B2/ja active Active
- 2010-01-12 WO PCT/IB2010/050107 patent/WO2010086758A1/en not_active Ceased
- 2010-01-12 KR KR1020117020405A patent/KR101644480B1/ko active Active
- 2010-01-12 BR BRPI1005357A patent/BRPI1005357A2/pt not_active Application Discontinuation
- 2010-01-12 EP EP10702172.7A patent/EP2392192B1/en active Active
- 2010-01-12 US US13/146,926 patent/US8937557B2/en active Active
- 2010-01-12 RU RU2011136478/07A patent/RU2536702C2/ru active
- 2010-01-12 CA CA2751111A patent/CA2751111C/en active Active
- 2010-01-28 TW TW099102429A patent/TWI620469B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6864867B2 (en) * | 2001-03-28 | 2005-03-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Drive circuit for an LED array |
| US20070013557A1 (en) * | 2005-07-15 | 2007-01-18 | Wang Sean X | Novel lighting apparatus for navigational aids |
| US20070159750A1 (en) * | 2006-01-09 | 2007-07-12 | Powerdsine, Ltd. | Fault Detection Mechanism for LED Backlighting |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1005357A2 (pt) | 2020-02-04 |
| US8937557B2 (en) | 2015-01-20 |
| JP5662347B2 (ja) | 2015-01-28 |
| 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 |
| 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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