DE60322619D1 - Flexible light bar with LED lamps of the chip-on-LPL type and their manufacturing process - Google Patents

Flexible light bar with LED lamps of the chip-on-LPL type and their manufacturing process

Info

Publication number
DE60322619D1
DE60322619D1 DE60322619T DE60322619T DE60322619D1 DE 60322619 D1 DE60322619 D1 DE 60322619D1 DE 60322619 T DE60322619 T DE 60322619T DE 60322619 T DE60322619 T DE 60322619T DE 60322619 D1 DE60322619 D1 DE 60322619D1
Authority
DE
Germany
Prior art keywords
flanges
chip
led lamps
lamps
manufacturing process
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
Application number
DE60322619T
Other languages
German (de)
Inventor
Yuan Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28680795&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60322619(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE60322619D1 publication Critical patent/DE60322619D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21S4/26—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 rope form, e.g. LED lighting ropes, or of tubular form
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Flexible rod light device containing a string of chip on board (C.O.B.) based LED lamps (20) and manufacturing method thereof are disclosed. The device comprises an inner layer (10) including two parallel upward flanges (12,13) on sides and a lengthwise top groove (11) between the flanges; a string of C.O.B. based LED lamps (20) comprising a plurality of series connected units each including a C.O.B. based LED lamp (21) secured on the groove (11) and between the flanges (12,13), one or more conductor means (23), and a resistor (22); a pair of main wires (31,32) parallel disposed within the flanges (12,13); and a jacket (40) wrapped up the inner layer (10) and the string of lamps (20). All lamps are secured and have the same orientation for achieving an increased illumination.
DE60322619T 2002-04-25 2003-04-24 Flexible light bar with LED lamps of the chip-on-LPL type and their manufacturing process Expired - Lifetime DE60322619D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021171971A CN100547282C (en) 2002-04-25 2002-04-25 Flexiblel ight-emitting unit and manufacture method thereof

Publications (1)

Publication Number Publication Date
DE60322619D1 true DE60322619D1 (en) 2008-09-18

Family

ID=28680795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322619T Expired - Lifetime DE60322619D1 (en) 2002-04-25 2003-04-24 Flexible light bar with LED lamps of the chip-on-LPL type and their manufacturing process

Country Status (7)

Country Link
EP (1) EP1357331B1 (en)
JP (1) JP3970800B2 (en)
KR (1) KR100967192B1 (en)
CN (1) CN100547282C (en)
AT (1) ATE403827T1 (en)
CA (1) CA2426500C (en)
DE (1) DE60322619D1 (en)

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EP1862726A4 (en) * 2005-03-21 2008-05-14 He Shan Lide Electronic Entpr A flexible tubular light with flowing flicker effect
JP2013058771A (en) * 2005-10-28 2013-03-28 Proteras Co Ltd Flexible luminous body
FR2895781B1 (en) * 2005-12-29 2014-10-10 Saint Gobain LIGHT STRUCTURE COMPRISING AT LEAST ONE ELECTROLUMINESCENT DIODE, ITS MANUFACTURE AND ITS APPLICATIONS
CN101143251B (en) * 2006-09-11 2013-09-04 林原 Ultra-thin type escaping guiding device
US8052303B2 (en) 2006-09-12 2011-11-08 Huizhou Light Engine Ltd. Integrally formed single piece light emitting diode light wire and uses thereof
KR101070066B1 (en) 2006-09-12 2011-10-04 후이저우 라이트 엔진 리미티드 Integrally formed single piece light emitting diode light wire
US8807796B2 (en) 2006-09-12 2014-08-19 Huizhou Light Engine Ltd. Integrally formed light emitting diode light wire and uses thereof
CN101016979B (en) * 2006-10-09 2010-08-25 刘昌贵 Manufacture method of lamp string
JP4753904B2 (en) 2007-03-15 2011-08-24 シャープ株式会社 Light emitting device
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CN101825243B (en) * 2009-03-06 2013-05-08 刘昌贵 Method for manufacturing lamp belt and lamp belt
CN101852360B (en) * 2009-04-03 2012-10-10 刘昌贵 Light string manufacturing method, light string and light belt
DE102009032984B3 (en) * 2009-07-14 2011-03-03 Osram Gesellschaft mit beschränkter Haftung Flexible lighting modules and method for producing bendable lighting modules
DE102009035369B4 (en) * 2009-07-30 2018-03-22 Osram Gmbh Light module, light strip with several connected light modules and method for assembling a light strip
CN101799135A (en) * 2010-02-21 2010-08-11 迪亚士照明有限公司 Process for manufacturing flexible lamp belts
US8474998B2 (en) * 2010-03-08 2013-07-02 Ge Lighting Solutions Llc Rail and clip mounting for LED modules for fluorescent application replacement
WO2011110217A1 (en) 2010-03-09 2011-09-15 Tri-O-Light Bv Light strip
DE102010013286B4 (en) * 2010-03-29 2012-03-22 Heraeus Noblelight Gmbh LED lamp for homogeneous illumination of hollow bodies
JP5442534B2 (en) * 2010-06-04 2014-03-12 シャープ株式会社 Light emitting device
CN102401253A (en) * 2010-09-13 2012-04-04 欧司朗有限公司 Light bar and method and die for manufacturing light bar
DE102010048703B4 (en) 2010-10-19 2015-11-05 Döllken-Kunststoffverarbeitung Gmbh Method for continuously producing an LED strip
DE102010048705B4 (en) 2010-10-19 2016-09-29 Döllken-Weimar Gmbh Apparatus and method for continuously producing an LED strip
CN102588782B (en) * 2012-02-01 2014-03-05 区其富 LED illuminating device and lamp with same
JP5857223B2 (en) * 2012-03-14 2016-02-10 パナソニックＩｐマネジメント株式会社 Connector, lighting device using the same, and lighting fixture using the same
CN102644875B (en) * 2012-04-05 2014-05-07 区其富 Lighting unit and lamp applying same
KR101281030B1 (en) * 2012-09-21 2013-07-09 백인기 Light emitting diode bar
KR101401890B1 (en) * 2012-12-06 2014-05-29 강원대학교산학협력단 Detachable apparatus for lighting load
CN104019399A (en) * 2014-05-19 2014-09-03 青岛恒青电器有限公司 Outdoor lamp strip
CN104406084B (en) * 2014-10-26 2018-01-23 李乔 A kind of tensile type flexible LED lamp bar for being used to decorate
CN104456249B (en) * 2014-12-01 2017-09-12 深圳市熠鸿光电科技有限公司 LED/light source module
CN104565965A (en) * 2015-01-21 2015-04-29 中山市格林曼光电科技有限公司 LED lamp band
CN104934515B (en) * 2015-06-26 2018-03-27 浙江亿米光电科技有限公司 Flexible light piece and its processing technology apply the lighting device and manufacture method of the lamp piece
ITUB20153160A1 (en) * 2015-08-19 2017-02-19 Osram Spa LIGHTING AND CORRESPONDENT PROCEDURE
DE102015221938A1 (en) * 2015-11-09 2017-05-11 Robert Bosch Gmbh lighting unit
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CN106051510A (en) * 2016-06-14 2016-10-26 深圳市灿升实业发展有限公司 Manufacturing method for novel LED flexible line lamp and novel LED flexible line lamp
KR101980072B1 (en) * 2016-10-24 2019-05-21 이희준 Flexible die mounting for the semiconductor and semiconductor package
US10408391B2 (en) 2016-11-30 2019-09-10 Tactotek Oy Illuminated structure and related method of manufacture
TWI678495B (en) 2017-03-31 2019-12-01 液光固態照明股份有限公司 LED light fixture
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Also Published As

Publication number Publication date
JP2003347593A (en) 2003-12-05
EP1357331B1 (en) 2008-08-06
CN1453498A (en) 2003-11-05
KR100967192B1 (en) 2010-07-05
KR20030084759A (en) 2003-11-01
EP1357331A2 (en) 2003-10-29
ATE403827T1 (en) 2008-08-15
CN100547282C (en) 2009-10-07
EP1357331A3 (en) 2006-04-26
CA2426500C (en) 2011-04-05
JP3970800B2 (en) 2007-09-05
CA2426500A1 (en) 2003-10-25

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Legal Events

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