EP1396023A4 - METHOD FOR MANUFACTURING A LAMP - Google Patents

METHOD FOR MANUFACTURING A LAMP

Info

Publication number
EP1396023A4
EP1396023A4 EP02729655A EP02729655A EP1396023A4 EP 1396023 A4 EP1396023 A4 EP 1396023A4 EP 02729655 A EP02729655 A EP 02729655A EP 02729655 A EP02729655 A EP 02729655A EP 1396023 A4 EP1396023 A4 EP 1396023A4
Authority
EP
European Patent Office
Prior art keywords
lamp
junctions
support structure
light emitting
conductors
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.)
Withdrawn
Application number
EP02729655A
Other languages
German (de)
French (fr)
Other versions
EP1396023A1 (en
Inventor
Balu Jeganathan
John Albert Montagnat
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.)
Lednium Technology Pty Ltd
Original Assignee
Lednium Technology Pty 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 Lednium Technology Pty Ltd filed Critical Lednium Technology Pty Ltd
Publication of EP1396023A1 publication Critical patent/EP1396023A1/en
Publication of EP1396023A4 publication Critical patent/EP1396023A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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
    • 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

Landscapes

  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

A method of producing a lamp, including mounting light emitting junctions on a support structure (52) such that the junctions adopt a three-dimensional array. The support structure may be a curved lead frame, which is also claimed. The conductors may be in a part spherical configuration. The light emitting junctions may be mounted in recesses (57) in the curved conductors, the recesses acting as an optical guide controlling the direction of light output from the junction.
EP02729655A 2001-06-15 2002-06-14 METHOD FOR MANUFACTURING A LAMP Withdrawn EP1396023A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPP570501 2001-06-15
AUPR5705A AUPR570501A0 (en) 2001-06-15 2001-06-15 Led lamp
PCT/AU2002/000780 WO2002103794A1 (en) 2001-06-15 2002-06-14 A method of producing a lamp

Publications (2)

Publication Number Publication Date
EP1396023A1 EP1396023A1 (en) 2004-03-10
EP1396023A4 true EP1396023A4 (en) 2007-03-21

Family

ID=3829678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02729655A Withdrawn EP1396023A4 (en) 2001-06-15 2002-06-14 METHOD FOR MANUFACTURING A LAMP

Country Status (10)

Country Link
EP (1) EP1396023A4 (en)
JP (1) JP2004532532A (en)
KR (1) KR20040019015A (en)
CN (1) CN1526169A (en)
AU (1) AUPR570501A0 (en)
CA (1) CA2450156A1 (en)
NZ (1) NZ530066A (en)
TW (1) TW567617B (en)
WO (1) WO2002103794A1 (en)
ZA (1) ZA200309547B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320632B2 (en) 2000-06-15 2008-01-22 Lednium Pty Limited Method of producing a lamp
AUPQ818100A0 (en) 2000-06-15 2000-07-06 Arlec Australia Limited Led lamp
CN1663044A (en) 2002-06-14 2005-08-31 莱尼股份有限公司 Lamps and methods of making them
CA2518625A1 (en) * 2003-03-12 2004-09-23 Lednium Pty. Ltd. A lamp and a process for producing a lamp
WO2009138374A1 (en) * 2008-05-13 2009-11-19 Siemens Aktiengesellschaft Led arrangement
TWI401788B (en) 2008-12-24 2013-07-11 財團法人工業技術研究院 Light-emitting diode lighting module and packaging method
KR101398701B1 (en) * 2010-01-29 2014-05-27 니혼 고꾸 덴시 고교 가부시끼가이샤 Led device, manufacturing method thereof, and light-emitting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438154A1 (en) * 1984-10-18 1986-04-24 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Lamp, in particular rear lamp for motor vehicles
FR2707222A1 (en) * 1993-07-07 1995-01-13 Valeo Vision Improved signalling light with light-emitting diodes
DE19922176A1 (en) * 1999-05-12 2000-11-23 Osram Opto Semiconductors Gmbh Surface-mounted LED multiple arrangement
EP1081771A2 (en) * 1999-09-03 2001-03-07 Hewlett-Packard Company Light emitting device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974687A (en) * 1982-10-21 1984-04-27 Idec Izumi Corp Light emitting diode lamp
JPS6132483A (en) * 1984-07-24 1986-02-15 Kimura Denki Kk Spherical luminous body using led
DE4107526C2 (en) * 1990-03-26 1996-04-11 Siemens Ag Luminescent diode device with protective device for limiting the forward current when AC voltage is present
FR2680859B1 (en) * 1991-09-02 1993-10-29 Valeo Vision OPTICAL COLLIMATION ELEMENT AND ITS ASSOCIATED SUPPORT ELEMENT, IN PARTICULAR FOR A MOTOR VEHICLE SIGNALING LIGHT.
JP3033883B2 (en) * 1994-11-30 2000-04-17 ローム株式会社 Light emitting display
GB9605314D0 (en) * 1996-03-13 1996-05-15 Toher C H Non-filament lights
TW408497B (en) * 1997-11-25 2000-10-11 Matsushita Electric Works Ltd LED illuminating apparatus
JP3618534B2 (en) * 1997-11-28 2005-02-09 同和鉱業株式会社 Optical communication lamp device and manufacturing method thereof
GB2390149B (en) * 1999-11-03 2004-05-26 Page Aerospace Ltd A semiconductor light source
DE19964252A1 (en) * 1999-12-30 2002-06-06 Osram Opto Semiconductors Gmbh Surface mount component for an LED white light source
DE20110289U1 (en) * 2001-06-21 2001-08-23 Büchner, Thomas, 86465 Welden Lighting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438154A1 (en) * 1984-10-18 1986-04-24 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Lamp, in particular rear lamp for motor vehicles
FR2707222A1 (en) * 1993-07-07 1995-01-13 Valeo Vision Improved signalling light with light-emitting diodes
DE19922176A1 (en) * 1999-05-12 2000-11-23 Osram Opto Semiconductors Gmbh Surface-mounted LED multiple arrangement
EP1081771A2 (en) * 1999-09-03 2001-03-07 Hewlett-Packard Company Light emitting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02103794A1 *

Also Published As

Publication number Publication date
EP1396023A1 (en) 2004-03-10
JP2004532532A (en) 2004-10-21
AUPR570501A0 (en) 2001-07-12
NZ530066A (en) 2006-10-27
CN1526169A (en) 2004-09-01
CA2450156A1 (en) 2002-12-27
KR20040019015A (en) 2004-03-04
TW567617B (en) 2003-12-21
WO2002103794A1 (en) 2002-12-27
ZA200309547B (en) 2004-07-28

Similar Documents

Publication Publication Date Title
KR101881998B1 (en) Apparatus, method, and system for independent aiming and cutoff steps in illuminating a target area
US9404646B2 (en) Lighting system with angled LED arrays
WO2003005509A1 (en) Semiconductor laser module, light amplifier and method of producing semiconductor laser module
WO2002091489A3 (en) Surface mount light emitting device package and fabrication method
US9683721B2 (en) Lighting system with angled LED arrays
AU2001225045A1 (en) Radiation-emitting semiconductor element, method for production thereof and radiation emitting optical component
WO2005078496A3 (en) Reshaping light source modules and illumination systems using the same
EP1237034A3 (en) Optical system with electronic spot size control and focus control optics
EP1270324A3 (en) Vehicle headlamp
US20170328543A1 (en) Lighting system with angled LED arrays
WO2003036697A3 (en) Methods of hyperdoping semiconductor materials and hyperdoped semiconductor materials and devices
AU2002361073A1 (en) Method and metal mold for manufacturing optical connector ferrule, optical connector ferrule manufactured by using the method, and optical connector and optical wiring system using the ferrule
EP1022822A4 (en) OPTICAL MODULE AND MANUFACTURING METHOD THEREOF
WO2003021329A3 (en) Solid-state light source
EP1363370A3 (en) Fixed wavelength vertical cavity optical devices and method of manufacture thereof
WO2000033022A3 (en) Optoelectronic component
FR2775355B1 (en) SEMICONDUCTOR OPTICAL REFLECTOR AND MANUFACTURING METHOD
DE60106323D1 (en) Optical semiconductor module with temperature control
WO2004025704A3 (en) Contact lens package and storage case, holder, and system and method of making and using
EP1168687A3 (en) Bidirectional signal transmission device using light
EP1492208A3 (en) Semiconductor laser module and method of assembling the same
EP1396023A4 (en) METHOD FOR MANUFACTURING A LAMP
WO2003015226A3 (en) Method and system for selecting an output of a vcsel array
DE60216842D1 (en) Optical semiconductor module
EP0948104A3 (en) Semiconductor laser module and method of manufacturing the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20031209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MONTAGNAT, JOHN, ALBERT

Inventor name: JEGANATHAN, BALU

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1063380

Country of ref document: HK

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LEDNIUM PTY LIMITED

A4 Supplementary search report drawn up and despatched

Effective date: 20070215

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 25/075 20060101AFI20030107BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LEDNIUM TECHNOLOGY PTY LIMITED

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MONTAGNAT, JOHN, ALBERT

Inventor name: JEGANATHAN, BALU

17Q First examination report despatched

Effective date: 20080902

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1063380

Country of ref document: HK

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20101231