CN1248548C - 采用特定网格关系的发光二极管阵列 - Google Patents
采用特定网格关系的发光二极管阵列 Download PDFInfo
- Publication number
- CN1248548C CN1248548C CNB00804516XA CN00804516A CN1248548C CN 1248548 C CN1248548 C CN 1248548C CN B00804516X A CNB00804516X A CN B00804516XA CN 00804516 A CN00804516 A CN 00804516A CN 1248548 C CN1248548 C CN 1248548C
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- branch road
- shunt
- unit
- 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.)
- Expired - Lifetime
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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]
- H05B45/40—Details of LED load 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/52—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a parallel array of 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
- 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
- H05B45/54—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a series array of LEDs
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Led Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/431,585 | 1999-11-01 | ||
US09/431585 | 1999-11-01 | ||
US09/431,585 US6201353B1 (en) | 1999-11-01 | 1999-11-01 | LED array employing a lattice relationship |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1342388A CN1342388A (zh) | 2002-03-27 |
CN1248548C true CN1248548C (zh) | 2006-03-29 |
Family
ID=23712584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB00804516XA Expired - Lifetime CN1248548C (zh) | 1999-11-01 | 2000-10-12 | 采用特定网格关系的发光二极管阵列 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6201353B1 (zh) |
EP (1) | EP1149510B1 (zh) |
JP (1) | JP4908710B2 (zh) |
CN (1) | CN1248548C (zh) |
DE (1) | DE60001386T2 (zh) |
WO (1) | WO2001033913A1 (zh) |
Families Citing this family (86)
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US20050259424A1 (en) * | 2004-05-18 | 2005-11-24 | Zampini Thomas L Ii | Collimating and controlling light produced by light emitting diodes |
KR100604912B1 (ko) * | 2004-10-23 | 2006-07-28 | 삼성전자주식회사 | 소스 라인 구동 신호의 출력 타이밍을 조절할 수 있는액정 표시 장치의 소스 드라이버 |
CA2589207C (en) * | 2004-11-23 | 2014-01-28 | Tir Systems Ltd. | Apparatus and method for controlling colour and colour temperature of light generated by a digitally controlled luminaire |
DE602006012951D1 (de) * | 2005-02-25 | 2010-04-29 | Murata Manufacturing Co | Led-beleuchtungsvorrichtung |
WO2006114832A1 (ja) * | 2005-04-06 | 2006-11-02 | Murata Manufacturing Co., Ltd. | 加速度センサ |
ATE419730T1 (de) * | 2005-07-29 | 2009-01-15 | Osram Gmbh | Multizellen led anordnung, led array und herstellungsverfahren |
TW200737070A (en) * | 2006-02-23 | 2007-10-01 | Powerdsine Ltd | Voltage controlled backlight driver |
US7766511B2 (en) * | 2006-04-24 | 2010-08-03 | Integrated Illumination Systems | LED light fixture |
CN101128075B (zh) * | 2006-08-18 | 2011-01-26 | 财团法人工业技术研究院 | 发光装置 |
US9564070B2 (en) | 2006-10-05 | 2017-02-07 | GE Lighting Solutions, LLC | LED backlighting system for cabinet sign |
US7729941B2 (en) | 2006-11-17 | 2010-06-01 | Integrated Illumination Systems, Inc. | Apparatus and method of using lighting systems to enhance brand recognition |
US20080136770A1 (en) * | 2006-12-07 | 2008-06-12 | Microsemi Corp. - Analog Mixed Signal Group Ltd. | Thermal Control for LED Backlight |
JP2010517274A (ja) * | 2007-01-22 | 2010-05-20 | クリー レッド ライティング ソリューションズ、インコーポレイテッド | 外部で相互接続された発光素子のアレイを用いる照明デバイスとその製造方法 |
TW200837943A (en) * | 2007-01-22 | 2008-09-16 | Led Lighting Fixtures Inc | Fault tolerant light emitters, systems incorporating fault tolerant light emitters and methods of fabricating fault tolerant light emitters |
US8013538B2 (en) | 2007-01-26 | 2011-09-06 | Integrated Illumination Systems, Inc. | TRI-light |
US7548030B2 (en) * | 2007-03-29 | 2009-06-16 | Microsemi Corp.—Analog Mixed Signal Group Ltd. | Color control for dynamic scanning backlight |
US7812297B2 (en) * | 2007-06-26 | 2010-10-12 | Microsemi Corp. - Analog Mixed Signal Group, Ltd. | Integrated synchronized optical sampling and control element |
US8742686B2 (en) * | 2007-09-24 | 2014-06-03 | Integrated Illumination Systems, Inc. | Systems and methods for providing an OEM level networked lighting system |
US8118447B2 (en) | 2007-12-20 | 2012-02-21 | Altair Engineering, Inc. | LED lighting apparatus with swivel connection |
US7712918B2 (en) | 2007-12-21 | 2010-05-11 | Altair Engineering , Inc. | Light distribution using a light emitting diode assembly |
TW200944702A (en) * | 2008-02-06 | 2009-11-01 | Microsemi Corp | Single LED string lighting |
WO2009113055A2 (en) * | 2008-03-13 | 2009-09-17 | Microsemi Corp. - Analog Mixed Signal Group, Ltd. | A color controller for a luminaire |
US8255487B2 (en) * | 2008-05-16 | 2012-08-28 | Integrated Illumination Systems, Inc. | Systems and methods for communicating in a lighting network |
US8360599B2 (en) | 2008-05-23 | 2013-01-29 | Ilumisys, Inc. | Electric shock resistant L.E.D. based light |
TW201004477A (en) * | 2008-06-10 | 2010-01-16 | Microsemi Corp Analog Mixed Si | Color manager for backlight systems operative at multiple current levels |
US7976196B2 (en) | 2008-07-09 | 2011-07-12 | Altair Engineering, Inc. | Method of forming LED-based light and resulting LED-based light |
US7946729B2 (en) | 2008-07-31 | 2011-05-24 | Altair Engineering, Inc. | Fluorescent tube replacement having longitudinally oriented LEDs |
US8674626B2 (en) | 2008-09-02 | 2014-03-18 | Ilumisys, Inc. | LED lamp failure alerting system |
US8256924B2 (en) | 2008-09-15 | 2012-09-04 | Ilumisys, Inc. | LED-based light having rapidly oscillating LEDs |
US8653984B2 (en) | 2008-10-24 | 2014-02-18 | Ilumisys, Inc. | Integration of LED lighting control with emergency notification systems |
US8214084B2 (en) | 2008-10-24 | 2012-07-03 | Ilumisys, Inc. | Integration of LED lighting with building controls |
US8444292B2 (en) | 2008-10-24 | 2013-05-21 | Ilumisys, Inc. | End cap substitute for LED-based tube replacement light |
US7938562B2 (en) | 2008-10-24 | 2011-05-10 | Altair Engineering, Inc. | Lighting including integral communication apparatus |
US8901823B2 (en) | 2008-10-24 | 2014-12-02 | Ilumisys, Inc. | Light and light sensor |
US8324817B2 (en) | 2008-10-24 | 2012-12-04 | Ilumisys, Inc. | Light and light sensor |
US8556452B2 (en) | 2009-01-15 | 2013-10-15 | Ilumisys, Inc. | LED lens |
US8362710B2 (en) | 2009-01-21 | 2013-01-29 | Ilumisys, Inc. | Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays |
US8664880B2 (en) | 2009-01-21 | 2014-03-04 | Ilumisys, Inc. | Ballast/line detection circuit for fluorescent replacement lamps |
US8324830B2 (en) * | 2009-02-19 | 2012-12-04 | Microsemi Corp.—Analog Mixed Signal Group Ltd. | Color management for field-sequential LCD display |
US8585245B2 (en) | 2009-04-23 | 2013-11-19 | Integrated Illumination Systems, Inc. | Systems and methods for sealing a lighting fixture |
US8330381B2 (en) | 2009-05-14 | 2012-12-11 | Ilumisys, Inc. | Electronic circuit for DC conversion of fluorescent lighting ballast |
US8299695B2 (en) | 2009-06-02 | 2012-10-30 | Ilumisys, Inc. | Screw-in LED bulb comprising a base having outwardly projecting nodes |
CA2765200A1 (en) | 2009-06-23 | 2011-01-13 | Altair Engineering, Inc. | Illumination device including leds and a switching power control system |
US9713211B2 (en) * | 2009-09-24 | 2017-07-18 | Cree, Inc. | Solid state lighting apparatus with controllable bypass circuits and methods of operation thereof |
US8901845B2 (en) | 2009-09-24 | 2014-12-02 | Cree, Inc. | Temperature responsive control for lighting apparatus including light emitting devices providing different chromaticities and related methods |
US10264637B2 (en) | 2009-09-24 | 2019-04-16 | Cree, Inc. | Solid state lighting apparatus with compensation bypass circuits and methods of operation thereof |
US8901829B2 (en) * | 2009-09-24 | 2014-12-02 | Cree Led Lighting Solutions, Inc. | Solid state lighting apparatus with configurable shunts |
US8541958B2 (en) | 2010-03-26 | 2013-09-24 | Ilumisys, Inc. | LED light with thermoelectric generator |
EP2553316B8 (en) | 2010-03-26 | 2015-07-08 | iLumisys, Inc. | Led light tube with dual sided light distribution |
WO2011119958A1 (en) | 2010-03-26 | 2011-09-29 | Altair Engineering, Inc. | Inside-out led bulb |
US8476836B2 (en) | 2010-05-07 | 2013-07-02 | Cree, Inc. | AC driven solid state lighting apparatus with LED string including switched segments |
US8550647B2 (en) | 2010-06-15 | 2013-10-08 | Micron Technology, Inc. | Solid state lighting device with different illumination parameters at different regions of an emitter array |
US8454193B2 (en) | 2010-07-08 | 2013-06-04 | Ilumisys, Inc. | Independent modules for LED fluorescent light tube replacement |
EP2593714A2 (en) | 2010-07-12 | 2013-05-22 | iLumisys, Inc. | Circuit board mount for led light tube |
WO2012058556A2 (en) | 2010-10-29 | 2012-05-03 | Altair Engineering, Inc. | Mechanisms for reducing risk of shock during installation of light tube |
US8870415B2 (en) | 2010-12-09 | 2014-10-28 | Ilumisys, Inc. | LED fluorescent tube replacement light with reduced shock hazard |
US9066381B2 (en) | 2011-03-16 | 2015-06-23 | Integrated Illumination Systems, Inc. | System and method for low level dimming |
US9967940B2 (en) | 2011-05-05 | 2018-05-08 | Integrated Illumination Systems, Inc. | Systems and methods for active thermal management |
US9839083B2 (en) | 2011-06-03 | 2017-12-05 | Cree, Inc. | Solid state lighting apparatus and circuits including LED segments configured for targeted spectral power distribution and methods of operating the same |
US9609720B2 (en) | 2011-07-26 | 2017-03-28 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US9521725B2 (en) | 2011-07-26 | 2016-12-13 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US20150237700A1 (en) | 2011-07-26 | 2015-08-20 | Hunter Industries, Inc. | Systems and methods to control color and brightness of lighting devices |
US10874003B2 (en) | 2011-07-26 | 2020-12-22 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US8710770B2 (en) | 2011-07-26 | 2014-04-29 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US11917740B2 (en) | 2011-07-26 | 2024-02-27 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US8742671B2 (en) | 2011-07-28 | 2014-06-03 | Cree, Inc. | Solid state lighting apparatus and methods using integrated driver circuitry |
WO2013028965A2 (en) | 2011-08-24 | 2013-02-28 | Ilumisys, Inc. | Circuit board mount for led light |
WO2013131002A1 (en) | 2012-03-02 | 2013-09-06 | Ilumisys, Inc. | Electrical connector header for an led-based light |
US9163794B2 (en) | 2012-07-06 | 2015-10-20 | Ilumisys, Inc. | Power supply assembly for LED-based light tube |
US9271367B2 (en) | 2012-07-09 | 2016-02-23 | Ilumisys, Inc. | System and method for controlling operation of an LED-based light |
US8894437B2 (en) | 2012-07-19 | 2014-11-25 | Integrated Illumination Systems, Inc. | Systems and methods for connector enabling vertical removal |
CN102802307A (zh) * | 2012-08-02 | 2012-11-28 | 常州星宇车灯股份有限公司 | 智能led车灯拓扑保护*** |
US9379578B2 (en) | 2012-11-19 | 2016-06-28 | Integrated Illumination Systems, Inc. | Systems and methods for multi-state power management |
US9420665B2 (en) | 2012-12-28 | 2016-08-16 | Integration Illumination Systems, Inc. | Systems and methods for continuous adjustment of reference signal to control chip |
US9485814B2 (en) | 2013-01-04 | 2016-11-01 | Integrated Illumination Systems, Inc. | Systems and methods for a hysteresis based driver using a LED as a voltage reference |
US9285084B2 (en) | 2013-03-14 | 2016-03-15 | Ilumisys, Inc. | Diffusers for LED-based lights |
US9313845B2 (en) * | 2013-09-30 | 2016-04-12 | Kuo-Wei Pan | LED lamp string |
US9267650B2 (en) | 2013-10-09 | 2016-02-23 | Ilumisys, Inc. | Lens for an LED-based light |
KR20160111975A (ko) | 2014-01-22 | 2016-09-27 | 일루미시스, 인크. | 어드레스된 led들을 갖는 led 기반 조명 |
US9510400B2 (en) | 2014-05-13 | 2016-11-29 | Ilumisys, Inc. | User input systems for an LED-based light |
US10228711B2 (en) | 2015-05-26 | 2019-03-12 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10918030B2 (en) | 2015-05-26 | 2021-02-16 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10030844B2 (en) | 2015-05-29 | 2018-07-24 | Integrated Illumination Systems, Inc. | Systems, methods and apparatus for illumination using asymmetrical optics |
US10060599B2 (en) | 2015-05-29 | 2018-08-28 | Integrated Illumination Systems, Inc. | Systems, methods and apparatus for programmable light fixtures |
US10161568B2 (en) | 2015-06-01 | 2018-12-25 | Ilumisys, Inc. | LED-based light with canted outer walls |
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US3619715A (en) * | 1970-05-21 | 1971-11-09 | Gen Electric | Resistor circuit for sequentially flashing photoflash lamps |
JPS5517180A (en) * | 1978-07-24 | 1980-02-06 | Handotai Kenkyu Shinkokai | Light emitting diode display |
JPS587363U (ja) * | 1981-07-06 | 1983-01-18 | 日本電信電話株式会社 | 光電式読取り用光源装置 |
JPS587363A (ja) * | 1981-07-06 | 1983-01-17 | Seiko Epson Corp | インクジエツトヘツド |
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WO1999020085A1 (en) * | 1997-10-10 | 1999-04-22 | Se Kang Electric Co., Ltd. | Electric lamp circuit and structure using light emitting diodes |
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JP3520777B2 (ja) * | 1998-09-18 | 2004-04-19 | 松下電工株式会社 | 発光ダイオード複合回路及びそれを用いた照明装置 |
-
1999
- 1999-11-01 US US09/431,585 patent/US6201353B1/en not_active Expired - Lifetime
-
2000
- 2000-10-12 EP EP00972760A patent/EP1149510B1/en not_active Expired - Lifetime
- 2000-10-12 WO PCT/EP2000/010097 patent/WO2001033913A1/en active IP Right Grant
- 2000-10-12 JP JP2001534931A patent/JP4908710B2/ja not_active Expired - Lifetime
- 2000-10-12 DE DE60001386T patent/DE60001386T2/de not_active Expired - Lifetime
- 2000-10-12 CN CNB00804516XA patent/CN1248548C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1149510B1 (en) | 2003-02-12 |
JP4908710B2 (ja) | 2012-04-04 |
JP2003513454A (ja) | 2003-04-08 |
WO2001033913A1 (en) | 2001-05-10 |
CN1342388A (zh) | 2002-03-27 |
EP1149510A1 (en) | 2001-10-31 |
US6201353B1 (en) | 2001-03-13 |
DE60001386T2 (de) | 2003-10-30 |
DE60001386D1 (de) | 2003-03-20 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS ELECTRONICS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20060329 |
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CX01 | Expiry of patent term |