EP1341142A3 - LED illuminant - Google Patents

LED illuminant Download PDF

Info

Publication number
EP1341142A3
EP1341142A3 EP03003325A EP03003325A EP1341142A3 EP 1341142 A3 EP1341142 A3 EP 1341142A3 EP 03003325 A EP03003325 A EP 03003325A EP 03003325 A EP03003325 A EP 03003325A EP 1341142 A3 EP1341142 A3 EP 1341142A3
Authority
EP
European Patent Office
Prior art keywords
plates
led illuminant
leds
led
specifically
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.)
Granted
Application number
EP03003325A
Other languages
German (de)
French (fr)
Other versions
EP1341142B1 (en
EP1341142A2 (en
Inventor
Hans-Thomas Hansen
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
Application filed by Individual filed Critical Individual
Publication of EP1341142A2 publication Critical patent/EP1341142A2/en
Publication of EP1341142A3 publication Critical patent/EP1341142A3/en
Application granted granted Critical
Publication of EP1341142B1 publication Critical patent/EP1341142B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • 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

Abstract

An LED illumination having plates equipped with a number of LEDs with cables connecting the plates together and to a voltage source. A transparent encapsulation is provided for at least the LEDs on the plates. More specifically, one plate is provided per LED.
EP03003325A 2002-03-01 2003-02-13 LED illuminant Expired - Lifetime EP1341142B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20203326U 2002-03-01
DE20203326U DE20203326U1 (en) 2002-03-01 2002-03-01 LED lighting

Publications (3)

Publication Number Publication Date
EP1341142A2 EP1341142A2 (en) 2003-09-03
EP1341142A3 true EP1341142A3 (en) 2006-01-25
EP1341142B1 EP1341142B1 (en) 2009-11-25

Family

ID=7968496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03003325A Expired - Lifetime EP1341142B1 (en) 2002-03-01 2003-02-13 LED illuminant

Country Status (4)

Country Link
EP (1) EP1341142B1 (en)
AT (1) ATE450028T1 (en)
DE (2) DE20203326U1 (en)
DK (1) DK1341142T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003279157A1 (en) * 2002-10-03 2004-04-23 Color Kinetics Incorporated Methods and apparatus for illuminating environments
DE10358447B3 (en) * 2003-12-13 2005-05-25 Insta Elektro Gmbh Illumination device has series LEDs, each with parallel-connected electronic unit with low impedance switch element, diode, threshold switch, capacitor whose voltage supplies threshold switch and is fed to threshold switch as its input
DE102004064254B3 (en) 2004-01-30 2019-06-27 Osram Gmbh Deformable lighting module
DE102004004777B4 (en) 2004-01-30 2013-08-29 Osram Opto Semiconductors Gmbh Deformable lighting module
CN101377272B (en) * 2008-09-28 2014-05-07 北京中庆微数字设备开发有限公司 LED apparatus
DE102009024828A1 (en) 2009-06-13 2010-12-23 Adolf Maier Moisture-proof lighting arrangement and method for its production
WO2012023856A1 (en) * 2010-08-20 2012-02-23 Orga Holding B.V. Printed circuit board with leds and its use in an explosion proof lighting fixture
DE202014005059U1 (en) 2014-06-17 2014-09-10 Petrus Pfundt Tubelight LED light tube

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496427A (en) * 1991-03-13 1996-03-05 The Standard Products Company Process for manufacturing an elongated electroluminescent light strip
EP0760448A2 (en) * 1995-08-28 1997-03-05 Stantech Integrally formed linear light strip with light emitting diodes
WO1999058899A2 (en) * 1998-05-08 1999-11-18 Ventur Research & Development Corporation Christmas light string
DE19904915A1 (en) * 1999-02-06 2001-02-01 Alcatel Sa Humidity-proof strip light and method for producing it includes sources of light connected to a wire running along the strip and having a humidity-proof covering with a section of the wire embedded in a cast material.
US6283612B1 (en) * 2000-03-13 2001-09-04 Mark A. Hunter Light emitting diode light strip
DE10052380A1 (en) * 1999-10-20 2001-10-25 Europ Sign Systems Ess Gmbh Illumination system for lighting hollow bodies such as signs, writing, letters, especially relief lettering
DE10100877A1 (en) * 2000-05-16 2002-01-03 Reklame Conrad Wilden Nachf Gm Electrical lighting device for providing illumination, has form of tube containing series of light emitting diodes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496427A (en) * 1991-03-13 1996-03-05 The Standard Products Company Process for manufacturing an elongated electroluminescent light strip
EP0760448A2 (en) * 1995-08-28 1997-03-05 Stantech Integrally formed linear light strip with light emitting diodes
WO1999058899A2 (en) * 1998-05-08 1999-11-18 Ventur Research & Development Corporation Christmas light string
DE19904915A1 (en) * 1999-02-06 2001-02-01 Alcatel Sa Humidity-proof strip light and method for producing it includes sources of light connected to a wire running along the strip and having a humidity-proof covering with a section of the wire embedded in a cast material.
DE10052380A1 (en) * 1999-10-20 2001-10-25 Europ Sign Systems Ess Gmbh Illumination system for lighting hollow bodies such as signs, writing, letters, especially relief lettering
US6283612B1 (en) * 2000-03-13 2001-09-04 Mark A. Hunter Light emitting diode light strip
DE10100877A1 (en) * 2000-05-16 2002-01-03 Reklame Conrad Wilden Nachf Gm Electrical lighting device for providing illumination, has form of tube containing series of light emitting diodes

Also Published As

Publication number Publication date
ATE450028T1 (en) 2009-12-15
EP1341142B1 (en) 2009-11-25
EP1341142A2 (en) 2003-09-03
DE50312147D1 (en) 2010-01-07
DK1341142T3 (en) 2010-04-12
DE20203326U1 (en) 2002-07-04

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