DK177534B1 - Flexible led pixel string with two shielding ground lines - Google Patents

Flexible led pixel string with two shielding ground lines Download PDF

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Publication number
DK177534B1
DK177534B1 DKPA201270130A DKPA201270130A DK177534B1 DK 177534 B1 DK177534 B1 DK 177534B1 DK PA201270130 A DKPA201270130 A DK PA201270130A DK PA201270130 A DKPA201270130 A DK PA201270130A DK 177534 B1 DK177534 B1 DK 177534B1
Authority
DK
Denmark
Prior art keywords
led
data
flexible
line
power
Prior art date
Application number
DKPA201270130A
Other languages
English (en)
Inventor
Wouter Verlinden
Original Assignee
Martin Professional As
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 Martin Professional As filed Critical Martin Professional As
Priority to DKPA201270130A priority Critical patent/DK177534B1/en
Priority to DK13160015.7T priority patent/DK2642827T3/en
Priority to EP13160015.7A priority patent/EP2642827B1/en
Priority to CN201310090258.0A priority patent/CN103327667B/zh
Priority to US13/848,136 priority patent/US8736527B2/en
Application granted granted Critical
Publication of DK177534B1 publication Critical patent/DK177534B1/en

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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
    • 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
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes

Claims (7)

1. Fleksibel LED pixelstreng (101), omfattende et antal LED pixler (103a-103n), som er indbyrdes forbundne med et fleksibelt kabel (105), hvilke LED pixler 5 omfatter et antal LED'er (104R, 104G, 104B), og det fleksible kabel omfatter et antal ledere (107a-107f), hvor den første af lederne er en strømledning (107a) til at tilføre elektrisk strøm til LED pixlerne, hvor en anden af lederne er en datalinie (107c) til at forsyne LED pixlerne med pixeldata, hvor en tredje af lederne er en taktlinie (107e), som giver et taktsignal til LED pixlerne, hvor en fjerde af lederne 10 er en første jordledning (107d), der jordforbinder LED pixlerne, kendetegnet ved, at en femte af lederne er en anden jordledning (107f), som jordforbinder LED pixlerne, og at den ene af enten taktlinien (107e) eller datalinien (107c) er arrangeret mellem den første jordledning og den anden jordledning.
2. Fleksibel LED pixelstreng ifølge krav 1, kendetegnet ved, at den anden af enten taktlinien (107e) eller datalinien er arrangeret mellem strømledningen og den første jordledning.
3. Fleksibel LED pixelstreng ifølge krav 1-2, kendetegnet ved, at den første 20 jordledning (107c) er arrangeret mellem strømledningen og taktlinien (107e).
4. Fleksibel LED pixelstreng ifølge krav 1-3, kendetegnet ved, at en sjette af lederne er en yderligere strømledning (107b), som er parallelkoblet med strømledningen (107a). 25
5. Fleksibel LED pixelstreng ifølge krav 1-4, kendetegnet ved, at det fleksible kabel er et fladkabel.
6. Fleksibel LED pixelstreng ifølge krav 1-5, kendetegnet ved, at det fleksible 30 kabel omfatter en stikforbindelse (108), hvilken stikforbindelse omfatter et antal kontakter (109a-109f), som er elektronisk forbundne med nævnte antal ledere, hvilken stikforbindelse er indrettet til at forbindes med en data- og strømføder (111), og at data- og strømføderen er indrettet til at tilvejebringe pixeldataene, strømmen og taktsignalet til den fleksible LED pixelstreng. 35 DK 177534 B1 2
7. Fleksibel LED pixelstreng ifølge krav 1-6, kendetegnet ved, at stikforbindelsen omfatter hukommelsesmidler (117) tilsluttet et antal hukommelseskontakter (119), og hvor hukommelseskontakterne er indrettet til at forbindes med data- og strømføderen, og at hukommelsen omfatter 5 kalibreringsdata relateret til LED pixlernes LED'er.
DKPA201270130A 2012-03-21 2012-03-21 Flexible led pixel string with two shielding ground lines DK177534B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DKPA201270130A DK177534B1 (en) 2012-03-21 2012-03-21 Flexible led pixel string with two shielding ground lines
DK13160015.7T DK2642827T3 (en) 2012-03-21 2013-03-19 Flexible LED pixel string with two shielding ground lines
EP13160015.7A EP2642827B1 (en) 2012-03-21 2013-03-19 Flexible LED pixel string with two shielding ground lines
CN201310090258.0A CN103327667B (zh) 2012-03-21 2013-03-20 带有两条屏蔽接地线的柔性led像素串
US13/848,136 US8736527B2 (en) 2012-03-21 2013-03-21 Flexible LED pixel string with two shielding ground lines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201270130A DK177534B1 (en) 2012-03-21 2012-03-21 Flexible led pixel string with two shielding ground lines
DK201270130 2012-03-21

Publications (1)

Publication Number Publication Date
DK177534B1 true DK177534B1 (en) 2013-09-08

Family

ID=47997058

Family Applications (2)

Application Number Title Priority Date Filing Date
DKPA201270130A DK177534B1 (en) 2012-03-21 2012-03-21 Flexible led pixel string with two shielding ground lines
DK13160015.7T DK2642827T3 (en) 2012-03-21 2013-03-19 Flexible LED pixel string with two shielding ground lines

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK13160015.7T DK2642827T3 (en) 2012-03-21 2013-03-19 Flexible LED pixel string with two shielding ground lines

Country Status (4)

Country Link
US (1) US8736527B2 (da)
EP (1) EP2642827B1 (da)
CN (1) CN103327667B (da)
DK (2) DK177534B1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030829B2 (en) 2014-07-18 2018-07-24 Philips Lighting Holding B.V. Lighting control based on deformation of flexible lighting strip
ES2838808T3 (es) * 2014-12-17 2021-07-02 Signify Holding Bv Control de iluminación con base en una o más longitudes de sustrato flexible
US11178735B2 (en) 2015-05-08 2021-11-16 Signify Holding B.V. LED light strip and method for manufacturing the same
JP6389158B2 (ja) * 2015-09-29 2018-09-12 矢崎総業株式会社 車両用ワイヤハーネス
DE102016104445B4 (de) * 2016-03-11 2023-05-25 Traxon Technologies Ltd. Leuchte, Beleuchtungssystem und Betriebsverfahren für ein Beleuchtungssystem
US9881546B2 (en) * 2016-05-17 2018-01-30 Semisilicon Technology Corp. Two-pin LED pixel-controlled light string system
EP3264426B1 (de) * 2016-06-30 2019-01-09 MD Elektronik GmbH Geschirmtes elektrisches kabel und verfahren zur herstellung dergleichen
US10982828B1 (en) 2016-08-22 2021-04-20 Willis Electric Co., Ltd. Artificial tree with LED-based lighting systems
US10288235B1 (en) 2017-03-03 2019-05-14 Willis Electric Co., Ltd. Refractive decorative lighting string
US10134709B1 (en) 2017-12-21 2018-11-20 Industrial Technology Research Institute Substrateless light emitting diode (LED) package for size shrinking and increased resolution of display device
JP6512277B2 (ja) * 2017-12-22 2019-05-15 三菱電機株式会社 点灯装置および照明器具
US10907781B2 (en) 2018-03-09 2021-02-02 Blooming International Limited LED decorative lighting assembly having two parallel conductors and an insulating portion encapsulating portions of the conductors and a space there between
US10728970B2 (en) 2018-04-27 2020-07-28 Blooming International Limited Driving circuit apparatus for automatically detecting optimized driving voltage of light string
CN110504281A (zh) 2018-05-16 2019-11-26 财团法人工业技术研究院 显示阵列的制造方法
CN110958731A (zh) 2018-09-21 2020-04-03 鸿盛国际有限公司 发光二极管并联电路
CN111465133A (zh) 2019-01-21 2020-07-28 鸿盛国际有限公司 可分组控制的发光二极管并联电路
US11424583B2 (en) 2019-06-19 2022-08-23 Blooming International Limited Serially-connectable light string
KR20220028111A (ko) * 2019-07-04 2022-03-08 루미리즈 홀딩 비.브이. 조명 디바이스
CN112582516A (zh) 2019-09-27 2021-03-30 鸿盛国际有限公司 线灯封装结构
CN114165742A (zh) 2020-09-11 2022-03-11 鸿盛国际有限公司 多线灯串结构
WO2023077281A1 (zh) * 2021-11-02 2023-05-11 京东方科技集团股份有限公司 发光基板和显示装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2779726B2 (ja) 1992-02-07 1998-07-23 雅章 鶴薗 装飾電球の点灯装置
DE10106961A1 (de) 2001-02-15 2002-08-29 Happich Fahrzeug & Ind Teile Bleuchtungseinrichtung
US7209101B2 (en) * 2001-08-29 2007-04-24 Nec Corporation Current load device and method for driving the same
US6566824B2 (en) 2001-10-16 2003-05-20 Teledyne Lighting And Display Products, Inc. Flexible lighting segment
TWI336138B (en) 2002-09-06 2011-01-11 Koninkl Philips Electronics Nv Led assembly
US7646029B2 (en) 2004-07-08 2010-01-12 Philips Solid-State Lighting Solutions, Inc. LED package methods and systems
BRPI0514577A (pt) * 2004-08-23 2008-06-17 Advance Display Technologies I painel de exibição para uso em outdoors
US8344410B2 (en) * 2004-10-14 2013-01-01 Daktronics, Inc. Flexible pixel element and signal distribution means
US7777699B2 (en) * 2006-05-01 2010-08-17 Barco, Inc. Display system having pixels
CA2567113A1 (en) * 2006-05-16 2007-11-16 Tribar Industries Inc. Large scale flexible led video display and control system therefor
DE102006031345A1 (de) * 2006-07-06 2008-01-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Formflexibles Beleuchtungssystem
GB2441353A (en) * 2006-08-29 2008-03-05 Aardvark Engineering Consultan A display device
US8567992B2 (en) 2006-09-12 2013-10-29 Huizhou Light Engine Ltd. Integrally formed light emitting diode light wire and uses thereof
US8228284B2 (en) 2007-01-26 2012-07-24 L.E.D. Effects, Inc. Lighting apparatus including LEDS and programmable controller for controlling the same
CN101636616B (zh) * 2007-02-12 2013-08-28 皇家飞利浦电子股份有限公司 模块化电气系统
ATE481854T1 (de) 2007-04-24 2010-10-15 Koninkl Philips Electronics Nv Led-string-ansteuerung mit schieberegister und pegelumsetzer
US20090147509A1 (en) 2007-12-07 2009-06-11 Reed Daniel P Configurable led lighting strip
CN101424378B (zh) 2008-11-13 2012-10-03 李鑫 一种led灯条和led屏体

Also Published As

Publication number Publication date
DK2642827T3 (en) 2016-11-28
EP2642827B1 (en) 2016-09-28
CN103327667B (zh) 2015-03-18
EP2642827A1 (en) 2013-09-25
CN103327667A (zh) 2013-09-25
US20130249417A1 (en) 2013-09-26
US8736527B2 (en) 2014-05-27

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