PE20150321A1 - Luminaria led de ultrabajo consumo multiplexada - Google Patents

Luminaria led de ultrabajo consumo multiplexada

Info

Publication number
PE20150321A1
PE20150321A1 PE2014002469A PE2014002469A PE20150321A1 PE 20150321 A1 PE20150321 A1 PE 20150321A1 PE 2014002469 A PE2014002469 A PE 2014002469A PE 2014002469 A PE2014002469 A PE 2014002469A PE 20150321 A1 PE20150321 A1 PE 20150321A1
Authority
PE
Peru
Prior art keywords
luminaire
led
time
low consumption
lighting
Prior art date
Application number
PE2014002469A
Other languages
English (en)
Inventor
Velez Juan Camilo Diaz
Original Assignee
Institucion Universitaria Colegio Mayor De Antioquia
Velez Juan Camilo Diaz
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 Institucion Universitaria Colegio Mayor De Antioquia, Velez Juan Camilo Diaz filed Critical Institucion Universitaria Colegio Mayor De Antioquia
Publication of PE20150321A1 publication Critical patent/PE20150321A1/es

Links

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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • 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
    • 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]

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

La invencion hace referencia a una luminaria que se fundamenta en el principio optico del cine, donde solo una imagen se presenta por instante de tiempo pero parece en movimiento constante, en este caso cada LED enciende a la vez por un instante de tiempo y de manera secuencial, como lo hacen las pantallas de television. La luminaria LED de la invencion comprende una configuracion de elementos electronicos de un circuito que controle la iluminacion de la matriz LED y que en su ensamble comprenda ademas un microcontrolador tipo PIC, un multiplexor C-MOS, y un amplificador operacional que permitan que se obtenga una mejora en cuanto al consumo de potencia de la luminaria, el control de la iluminacion y una mejor calidad en la calidad de la iluminacion de la luminaria LED
PE2014002469A 2012-06-26 2013-02-20 Luminaria led de ultrabajo consumo multiplexada PE20150321A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO12107200A CO6820274A1 (es) 2012-06-26 2012-06-26 Luminaria led de ultrabajo consumo multiplexada

Publications (1)

Publication Number Publication Date
PE20150321A1 true PE20150321A1 (es) 2015-03-12

Family

ID=49782349

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014002469A PE20150321A1 (es) 2012-06-26 2013-02-20 Luminaria led de ultrabajo consumo multiplexada

Country Status (14)

Country Link
US (1) US9357608B2 (es)
EP (1) EP2866520A4 (es)
JP (1) JP6180519B2 (es)
KR (1) KR20150032303A (es)
CN (1) CN104509208B (es)
BR (1) BR112014032692A2 (es)
CL (1) CL2014003544A1 (es)
CO (1) CO6820274A1 (es)
GT (1) GT201400292A (es)
HK (1) HK1209258A1 (es)
MX (1) MX342769B (es)
MY (1) MY167253A (es)
PE (1) PE20150321A1 (es)
WO (1) WO2014001920A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026560B1 (fr) 2014-09-30 2016-10-28 Commissariat Energie Atomique Structure d'encapsulation pourvue d'un capot et d'un substrat, pour connecter au moins un nano-objet sur une face du substrat et en reprendre le contact au travers du capot, et procede de fabrication de la structure
CN111399412A (zh) * 2020-03-25 2020-07-10 佛山科学技术学院 一种基于单片机和频率电压转换芯片的函数发生器
CN117978934B (zh) * 2024-04-02 2024-05-31 杭州方千科技有限公司 一种补光同步信号电路及其电子设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684801A (en) * 1986-02-28 1987-08-04 Carroll Touch Inc. Signal preconditioning for touch entry device
FR2631102B1 (fr) 1988-05-09 1992-12-31 Cit Alcatel Lanterne a diodes electroluminescentes
US5850126A (en) 1997-04-11 1998-12-15 Kanbar; Maurice S. Screw-in led lamp
JPH11161219A (ja) * 1997-09-10 1999-06-18 Toray Ind Inc 発光装置駆動回路
US7740371B1 (en) * 1998-03-19 2010-06-22 Charles A. Lemaire Method and apparatus for pulsed L.E.D. illumination for a camera
AU1963400A (en) 1999-03-08 2000-09-28 Gunther Bebenroth Circuit arrangement for operating a luminous element
JP2000285709A (ja) * 1999-03-29 2000-10-13 Toyoda Gosei Co Ltd サウンドイルミネーション装置
US7312773B1 (en) * 1999-07-09 2007-12-25 Rapid Prototypes, Inc. Illuminated wearable ornament
JP2003018847A (ja) * 2001-06-29 2003-01-17 Aichi Electric Co Ltd 制御用非接触電源装置
US6688752B2 (en) * 2001-10-11 2004-02-10 Wayne T. Moore Electronically simulated flame
US7091874B2 (en) * 2003-04-18 2006-08-15 Smithson Bradley D Temperature compensated warning light
JP2007514247A (ja) * 2003-12-15 2007-05-31 イシャコフ，マーク 入出力装置用の汎用多機能キー
WO2005086245A2 (en) * 2004-03-03 2005-09-15 S.C. Johnson & Son, Inc. Led light bulb with active ingredient emission
US7796322B2 (en) * 2004-10-08 2010-09-14 Massachusetts Institute Of Technology Programmable window: a device for controlling the opacity of small-scale areas within a large scale transparent membrane
JP4961837B2 (ja) * 2006-06-01 2012-06-27 ソニー株式会社 発光ダイオード素子の駆動装置、光源装置、表示装置
US8049709B2 (en) * 2007-05-08 2011-11-01 Cree, Inc. Systems and methods for controlling a solid state lighting panel
KR101410496B1 (ko) * 2007-11-08 2014-06-20 삼성디스플레이 주식회사 광원모듈, 이를 갖는 백라이트 어셈블리 및 이를 갖는표시장치

Also Published As

Publication number Publication date
US9357608B2 (en) 2016-05-31
MX2015000067A (es) 2015-07-17
CN104509208A (zh) 2015-04-08
US20150341998A1 (en) 2015-11-26
CN104509208B (zh) 2017-07-04
WO2014001920A1 (es) 2014-01-03
MX342769B (es) 2016-10-11
JP6180519B2 (ja) 2017-08-16
KR20150032303A (ko) 2015-03-25
EP2866520A1 (en) 2015-04-29
CL2014003544A1 (es) 2015-08-21
GT201400292A (es) 2016-11-22
BR112014032692A2 (pt) 2017-06-27
HK1209258A1 (en) 2016-03-24
MY167253A (en) 2018-08-14
JP2015525947A (ja) 2015-09-07
CO6820274A1 (es) 2013-12-31
EP2866520A4 (en) 2015-12-16

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