IL123123A - Illuminated signage system - Google Patents

Illuminated signage system

Info

Publication number
IL123123A
IL123123A IL12312398A IL12312398A IL123123A IL 123123 A IL123123 A IL 123123A IL 12312398 A IL12312398 A IL 12312398A IL 12312398 A IL12312398 A IL 12312398A IL 123123 A IL123123 A IL 123123A
Authority
IL
Israel
Prior art keywords
led
current
sign
series
resistor
Prior art date
Application number
IL12312398A
Other languages
English (en)
Hebrew (he)
Other versions
IL123123A0 (en
Inventor
Menachem Filipovsky
Boaz Samuel
Yechezekel Spero
Original Assignee
Ledi Lite Ltd
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 Ledi Lite Ltd filed Critical Ledi Lite Ltd
Priority to IL12312398A priority Critical patent/IL123123A/en
Publication of IL123123A0 publication Critical patent/IL123123A0/xx
Priority to AU22974/99A priority patent/AU2297499A/en
Priority to EP99902801A priority patent/EP1050036A2/de
Priority to PCT/IL1999/000061 priority patent/WO1999039319A2/en
Publication of IL123123A publication Critical patent/IL123123A/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
IL12312398A 1998-01-29 1998-01-29 Illuminated signage system IL123123A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL12312398A IL123123A (en) 1998-01-29 1998-01-29 Illuminated signage system
AU22974/99A AU2297499A (en) 1998-01-29 1999-01-29 Illuminated sign system
EP99902801A EP1050036A2 (de) 1998-01-29 1999-01-29 Lichtanzeigesystem
PCT/IL1999/000061 WO1999039319A2 (en) 1998-01-29 1999-01-29 Illuminated sign system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12312398A IL123123A (en) 1998-01-29 1998-01-29 Illuminated signage system

Publications (2)

Publication Number Publication Date
IL123123A0 IL123123A0 (en) 1998-09-24
IL123123A true IL123123A (en) 2004-03-28

Family

ID=11071163

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12312398A IL123123A (en) 1998-01-29 1998-01-29 Illuminated signage system

Country Status (4)

Country Link
EP (1) EP1050036A2 (de)
AU (1) AU2297499A (de)
IL (1) IL123123A (de)
WO (1) WO1999039319A2 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11284491B2 (en) 2011-12-02 2022-03-22 Lynk Labs, Inc. Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
US11528792B2 (en) 2004-02-25 2022-12-13 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices
US11566759B2 (en) 2017-08-31 2023-01-31 Lynk Labs, Inc. LED lighting system and installation methods
US11638336B2 (en) 2004-02-25 2023-04-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus

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DE10083183D2 (de) * 1999-10-20 2002-02-28 Europ Sign Systems Ess Gmbh Beleuchtungsverfahren, Beleuchtungssystem und dessen Komponenten insbesondere zur Ausleuchtung von Hohlkörpern wie Schildern, Beschriftungen, Buchstaben, insbesondere Reliefbuchstaben u. dgl. Reliefbuchstabe mit einer Ausleuchtung
DE20022418U1 (de) 1999-10-20 2001-10-11 European Sign Systems (ESS) GmbH, 45259 Essen Beleuchtungssystem und dessen Komponenten insbesondere zur Ausleuchtung von Hohlkörpern wie Schildern, Beschriftungen, Buchstaben, insbesondere Reliefbuchstaben u.dgl. sowie Schild, Beschriftung, Buchstabe, insbesondere Reliefbuchstabe mit einer Ausleuchtung
US6288497B1 (en) * 2000-03-24 2001-09-11 Philips Electronics North America Corporation Matrix structure based LED array for illumination
JP4288553B2 (ja) 2000-07-25 2009-07-01 富士フイルム株式会社 カメラのストロボ装置
US6717559B2 (en) * 2001-01-16 2004-04-06 Visteon Global Technologies, Inc. Temperature compensated parallel LED drive circuit
US7262752B2 (en) * 2001-01-16 2007-08-28 Visteon Global Technologies, Inc. Series led backlight control circuit
US6660935B2 (en) * 2001-05-25 2003-12-09 Gelcore Llc LED extrusion light engine and connector therefor
AU2003212788A1 (en) * 2002-01-08 2003-07-24 Power Signal Technologies, Inc. Solid state traffic light apparatus having lcd filter
WO2003061347A1 (de) * 2002-01-19 2003-07-24 Stührenberg GmbH Signalgeberleuchte mit leuchtdioden
DE10201906B4 (de) * 2002-01-19 2005-04-07 Stührenberg GmbH Signalgeberleuchte mit Leuchtdioden
DE10235811B4 (de) * 2002-06-27 2004-05-19 Jose Monzo Lichtabgabeeinrichtung, insbesondere Verkehrssignal-Lichtabgabeeinrichtung, die mit Leuchtdioden aufgebaut ist
WO2004003869A1 (de) * 2002-06-27 2004-01-08 Jose Monzo Lichtabgabeeinrichtung, insbesondere verkehrssignal-lichtabgabeeinrichtung, die mit leuchtdioden aufgebaut ist
US6864641B2 (en) * 2003-02-20 2005-03-08 Visteon Global Technologies, Inc. Method and apparatus for controlling light emitting diodes
DE10329367B4 (de) * 2003-03-28 2015-09-03 Osram Opto Semiconductors Gmbh LED-Array, LED-Modul sowie Verwendung des LED-Moduls in einer Signalanlage
JP4094477B2 (ja) 2003-04-28 2008-06-04 株式会社小糸製作所 車両用灯具
US7258463B2 (en) * 2003-05-19 2007-08-21 Sloanled, Inc. Multiple LED control apparatus and method
WO2011143510A1 (en) 2010-05-12 2011-11-17 Lynk Labs, Inc. Led lighting system
EP1583398B1 (de) * 2004-02-26 2005-10-26 Signal Lux MDS S.r.l. Zustandsleuchtanzeiger für elektrische, elektronische und ähnliche Geräte
US7429186B2 (en) 2004-04-06 2008-09-30 Lumination Llc Flexible high-power LED lighting system
US20050222801A1 (en) 2004-04-06 2005-10-06 Thomas Wulff System and method for monitoring a mobile computing product/arrangement
US7210957B2 (en) 2004-04-06 2007-05-01 Lumination Llc Flexible high-power LED lighting system
DE102004020658A1 (de) * 2004-04-23 2005-11-10 Siemens Ag LED-Stromversorgungseinrichtung
EP1667492A1 (de) * 2004-11-26 2006-06-07 Signal Lux MDS S.r.l. Anzeigelicht für elektrische, elektronische und ähnliche Geräte
DE102006014800B4 (de) * 2006-03-29 2012-03-22 Insta Elektro Gmbh LED-Modul, LED-Darstellungssystem, LED-Darstellungsanordnung, Verwendung, Verfahren
US8594742B2 (en) 2006-06-21 2013-11-26 Symbol Technologies, Inc. System and method for monitoring a mobile device
FI118881B (fi) * 2006-11-30 2008-04-15 Easy Led Oy Menetelmä valon tuottamiseksi valoa säteilevien diodien avulla ja valoa säteilevistä diodeista koostuva valaisin
EP1931178A1 (de) * 2006-12-05 2008-06-11 Harald Rosenitsch Verfahren zum Betrieb einer flächigen, innenbeleuchteten Anzeigevorrichtung für Verkehrsinformationen und Anzeigevorrichtung zur Durchführung des Verfahrens
DE102007002428B4 (de) * 2006-12-23 2013-10-31 Memminger-Iro Gmbh Textiltechnisches Gerät mit selbsttätig blinkender Anzeige
DE102010013493A1 (de) * 2010-03-31 2011-10-06 Osram Opto Semiconductors Gmbh Optoelektronische Vorrichung
KR100996581B1 (ko) * 2010-04-22 2010-11-25 엔엘티테크주식회사 역률 개선용 전류제어회로를 가진 전원 공급 장치
JP2012004052A (ja) 2010-06-18 2012-01-05 Koninkl Philips Electronics Nv 発光装置及びそれを備える灯具
DE102011002587A1 (de) * 2011-01-12 2012-07-12 Luxstream Gmbh LED-Leuchtröhre
US20140239809A1 (en) 2011-08-18 2014-08-28 Lynk Labs, Inc. Devices and systems having ac led circuits and methods of driving the same
JP2016527537A (ja) 2013-06-03 2016-09-08 ポインツ ラブ シーオー． ロボットによるスマートサインシステムおよび方法
US9691307B2 (en) * 2013-09-09 2017-06-27 Zachary Leonid Braunstein Apparatus real time control and navigation system using networked illuminated signs improving safety and reducing response time of first responders
CN108700284B (zh) 2016-01-11 2021-01-01 莱德爱邦德国际股份有限公司 供电模块
US10535967B2 (en) 2016-10-31 2020-01-14 Led Ibond International Aps Electrical supply system
ES2600977A1 (es) * 2016-12-30 2017-02-13 Seat, S.A. Dispositivo de iluminación para un vehículo y procedimiento asociado para controlar dicha iluminación
DE102017107412A1 (de) * 2017-04-06 2018-10-11 Lisa Dräxlmaier GmbH Schaltungsanordnung, beleuchtungsanordnung und verfahren
CN116481506B (zh) * 2023-05-06 2024-04-16 湖南科技大学 一种用于控制点的测量装置及用法

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US3755679A (en) * 1972-07-10 1973-08-28 Monsanto Co Constant photon energy source
FR2563648B1 (fr) * 1984-04-26 1990-06-01 Poitiers Universite Dispositif de signalisation ou d'affichage permettant de visualiser au moins un message alphanumerique et/ou graphique, et diode electroluminescente pour un tel dispositif
GB2239746B (en) * 1990-01-09 1994-05-11 Vivian Jude Amourgam A flashing LED lamp assembly
JPH0785377A (ja) * 1993-09-14 1995-03-31 Okaya Electric Ind Co Ltd 発光ダイオード駆動回路

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11528792B2 (en) 2004-02-25 2022-12-13 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices
US11638336B2 (en) 2004-02-25 2023-04-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
US11284491B2 (en) 2011-12-02 2022-03-22 Lynk Labs, Inc. Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
US12028947B2 (en) 2011-12-02 2024-07-02 Lynk Labs, Inc. Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
US11566759B2 (en) 2017-08-31 2023-01-31 Lynk Labs, Inc. LED lighting system and installation methods

Also Published As

Publication number Publication date
WO1999039319A2 (en) 1999-08-05
IL123123A0 (en) 1998-09-24
WO1999039319A3 (en) 2000-03-09
AU2297499A (en) 1999-08-16
EP1050036A2 (de) 2000-11-08

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Legal Events

Date Code Title Description
MM9K Patent not in force due to non-payment of renewal fees