WO2004107457A3 - Lampe baladeuse a diodes electroluminescentes, groupe de del, et del comportant des agents de stabilisation - Google Patents

Lampe baladeuse a diodes electroluminescentes, groupe de del, et del comportant des agents de stabilisation Download PDF

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Publication number
WO2004107457A3
WO2004107457A3 PCT/CA2004/000791 CA2004000791W WO2004107457A3 WO 2004107457 A3 WO2004107457 A3 WO 2004107457A3 CA 2004000791 W CA2004000791 W CA 2004000791W WO 2004107457 A3 WO2004107457 A3 WO 2004107457A3
Authority
WO
WIPO (PCT)
Prior art keywords
led
epoxy
package
cluster
stabilizing agents
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.)
Ceased
Application number
PCT/CA2004/000791
Other languages
English (en)
Other versions
WO2004107457A2 (fr
Inventor
Donald L Klipstein
George E Cranton
Jack Brass
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.)
Brasscorp Ltd
Original Assignee
Brasscorp 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 Brasscorp Ltd filed Critical Brasscorp Ltd
Priority to CA002527717A priority Critical patent/CA2527717A1/fr
Publication of WO2004107457A2 publication Critical patent/WO2004107457A2/fr
Publication of WO2004107457A3 publication Critical patent/WO2004107457A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/006—Refractors for light sources applied to portable lighting devices
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/30—Combination of light sources of visible and non-visible spectrum
    • 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]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)

Abstract

L'invention concerne des lampes baladeuses et des projecteurs à lumière dirigée comprenant une pluralité de sources DEL. Dans certaines lampes ou certains projecteurs, le rayonnement traversant les lentilles est superposé dans une zone cible, à une distance cible. Les sources DEL peuvent être un groupe de DEL comprenant plus d'une matrice semiconductrice. Le boîtier de DEL peut présenter, à des fins optiques, une surface avant bombée pour chaque matrice semiconductrice. Cette surface bombée peut être conçue pour coopérer ou non avec des dispositifs optiques supplémentaires. Le boîtier de DEL peut être fabriqué à base d'une résine époxyde contenant des additifs afin de résister à la dégradation causée par un rayonnement violet visible ou ultraviolet provenant des sources DEL. Le boîtier peut également être fabriqué à partir d'un matériau autre qu'une résine époxyde, tel qu'une résine acrylique, une autre résine thermoplastique ou une résine de coulée. Ledit boîtier peut être constitué à partir d'un premier matériau résistant aux ultraviolets, qui entoure la puce DEL et qui est entouré par un deuxième matériau pouvant être de la résine époxyde.
PCT/CA2004/000791 2003-05-30 2004-05-28 Lampe baladeuse a diodes electroluminescentes, groupe de del, et del comportant des agents de stabilisation Ceased WO2004107457A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002527717A CA2527717A1 (fr) 2003-05-30 2004-05-28 Lampe baladeuse a diodes electroluminescentes, groupe de del, et del comportant des agents de stabilisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47428203P 2003-05-30 2003-05-30
US60/474,282 2003-05-30

Publications (2)

Publication Number Publication Date
WO2004107457A2 WO2004107457A2 (fr) 2004-12-09
WO2004107457A3 true WO2004107457A3 (fr) 2005-11-03

Family

ID=33490709

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2004/000791 Ceased WO2004107457A2 (fr) 2003-05-30 2004-05-28 Lampe baladeuse a diodes electroluminescentes, groupe de del, et del comportant des agents de stabilisation

Country Status (2)

Country Link
CA (1) CA2527717A1 (fr)
WO (1) WO2004107457A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066402B2 (en) 2006-12-24 2011-11-29 Brasscorp Limited LED lamps including LED work lights
US8388167B2 (en) 2003-07-07 2013-03-05 Brasscorp Limited LED lamps and LED driver circuits for the same
US9297509B2 (en) 2004-03-18 2016-03-29 Brasscorp Limited LED work light

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7204606B2 (en) 2001-12-31 2007-04-17 R J Doran & Co Ltd. LED inspection lamp and LED spot light
JP2006267768A (ja) 2005-03-25 2006-10-05 Fuji Photo Film Co Ltd 撮影装置および投光モジュール
CN101300450B (zh) * 2005-09-09 2011-08-10 威斯莱兹公司 手电筒
EP1870022B1 (fr) * 2006-06-22 2016-05-11 W & H Dentalwerk Bürmoos GmbH Poignée medical avec dispositif d'eclairage et procédé de fabrication
CN101408281A (zh) * 2008-10-31 2009-04-15 杭州艾欧易迪光能科技有限公司 一种led照明灯
US8308318B2 (en) 2009-05-01 2012-11-13 Lighting Science Group Corporation Sustainable outdoor lighting system
CN102540721B (zh) * 2010-12-23 2015-06-24 比亚迪股份有限公司 一种光刻胶组合物和一种led表面制备荧光层的方法
DE202016005026U1 (de) 2016-08-19 2016-10-14 Sata Gmbh & Co. Kg Tageslicht-Handleuchte zur Prüfung von lackierten Oberflächen, insbesondere im Rahmen von Lackreparaturarbeiten an Kraftfahrzeugen
DE102016009956A1 (de) 2016-08-19 2018-02-22 Sata Gmbh & Co. Kg Temperier-Vorrichtung und Montageverfahren einer Temperier-Vorrichtung zum Erwärmen und/oder Abkühlen von Gasen oder Gasgemischen, insbesondere für den Einsatz im Bereich Atemschutz
DE202016005025U1 (de) 2016-08-19 2016-10-14 Sata Gmbh & Co. Kg Tageslicht-Handleuchte zur Prüfung von lackierten Oberflächen, insbesondere im Rahmen von Lackreparaturarbeiten an Kraftfahrzeugen
US11181251B1 (en) * 2020-10-19 2021-11-23 Xiamen Leedarson Lighting Co., Ltd Lighting apparatus

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158606A (ja) * 1984-12-28 1986-07-18 株式会社小糸製作所 照明装置
US4935665A (en) * 1987-12-24 1990-06-19 Mitsubishi Cable Industries Ltd. Light emitting diode lamp
EP0523927A2 (fr) * 1991-07-17 1993-01-20 Precision Solar Controls Inc Lampe à diodes électroluminescentes avec lentille
US5289082A (en) * 1990-09-07 1994-02-22 Kabushiki Kaisha Toshiba LED lamp
WO2002042795A1 (fr) * 2000-11-27 2002-05-30 Picciano, Dante, J. Lampe de détection à diode électroluminescente
GB2373368A (en) * 2001-03-12 2002-09-18 Arima Optoelectronics Corp White light emitting LED devices
WO2002075440A1 (fr) * 2001-03-21 2002-09-26 Screen Technology Limited Affichage a cristaux liquides photoluminescent
US20030007345A1 (en) * 2001-07-05 2003-01-09 Spectronics Corporation Pen size LED inspection lamp for detecting fluorescent material
EP1285938A1 (fr) * 2001-08-23 2003-02-26 General Electric Company Compositions d'encapsulation à base des résines époxy
WO2003025458A1 (fr) * 2001-09-17 2003-03-27 Gelcore Llc Module de projecteur a dispositifs optiques variables

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158606A (ja) * 1984-12-28 1986-07-18 株式会社小糸製作所 照明装置
US4935665A (en) * 1987-12-24 1990-06-19 Mitsubishi Cable Industries Ltd. Light emitting diode lamp
US5289082A (en) * 1990-09-07 1994-02-22 Kabushiki Kaisha Toshiba LED lamp
EP0523927A2 (fr) * 1991-07-17 1993-01-20 Precision Solar Controls Inc Lampe à diodes électroluminescentes avec lentille
WO2002042795A1 (fr) * 2000-11-27 2002-05-30 Picciano, Dante, J. Lampe de détection à diode électroluminescente
GB2373368A (en) * 2001-03-12 2002-09-18 Arima Optoelectronics Corp White light emitting LED devices
WO2002075440A1 (fr) * 2001-03-21 2002-09-26 Screen Technology Limited Affichage a cristaux liquides photoluminescent
US20030007345A1 (en) * 2001-07-05 2003-01-09 Spectronics Corporation Pen size LED inspection lamp for detecting fluorescent material
EP1285938A1 (fr) * 2001-08-23 2003-02-26 General Electric Company Compositions d'encapsulation à base des résines époxy
WO2003025458A1 (fr) * 2001-09-17 2003-03-27 Gelcore Llc Module de projecteur a dispositifs optiques variables

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388167B2 (en) 2003-07-07 2013-03-05 Brasscorp Limited LED lamps and LED driver circuits for the same
US9297509B2 (en) 2004-03-18 2016-03-29 Brasscorp Limited LED work light
US8066402B2 (en) 2006-12-24 2011-11-29 Brasscorp Limited LED lamps including LED work lights

Also Published As

Publication number Publication date
CA2527717A1 (fr) 2004-12-09
WO2004107457A2 (fr) 2004-12-09

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