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AU2003242572A1 - A controllable light emitting diode - Google Patents

A controllable light emitting diode

Info

Publication number
AU2003242572A1
AU2003242572A1 AU2003242572A AU2003242572A AU2003242572A1 AU 2003242572 A1 AU2003242572 A1 AU 2003242572A1 AU 2003242572 A AU2003242572 A AU 2003242572A AU 2003242572 A AU2003242572 A AU 2003242572A AU 2003242572 A1 AU2003242572 A1 AU 2003242572A1
Authority
AU
Australia
Prior art keywords
light emitting
emitting diode
controllable light
controllable
diode
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.)
Abandoned
Application number
AU2003242572A
Inventor
Lee Robinson
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Publication of AU2003242572A1 publication Critical patent/AU2003242572A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/16Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits
    • H01L25/167Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40Details of LED load circuits
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • H05B47/18Controlling the light source by remote control via data-bus transmission
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481Disposition
    • H01L2224/48151Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/48221Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/48245Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
    • H01L2224/48247Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20Controlling the colour of the light

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Led Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
AU2003242572A 2002-05-28 2003-05-22 A controllable light emitting diode Abandoned AU2003242572A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0212251A GB2389229A (en) 2002-05-28 2002-05-28 A light emitting diode
GB0212251.3 2002-05-28
PCT/EP2003/005481 WO2003101154A1 (en) 2002-05-28 2003-05-22 A controllable light emitting diode

Publications (1)

Publication Number Publication Date
AU2003242572A1 true AU2003242572A1 (en) 2003-12-12

Family

ID=9937551

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003242572A Abandoned AU2003242572A1 (en) 2002-05-28 2003-05-22 A controllable light emitting diode

Country Status (4)

Country Link
EP (1) EP1510109A1 (en)
AU (1) AU2003242572A1 (en)
GB (1) GB2389229A (en)
WO (1) WO2003101154A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070139316A1 (en) * 2005-12-21 2007-06-21 Sony Ericsson Mobile Communications Ab Led module with integrated controller

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035944C2 (en) * 1980-09-24 1983-06-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Semiconductor optical display device
US5304812A (en) * 1990-11-21 1994-04-19 Sharp Kabushiki Kaisha Optoelectronic device, information apparatus and data transmission system using optoelectronic device for simplifying wirings and reducing size, and method of controlling the optoelectronic device
US5410328A (en) * 1994-03-28 1995-04-25 Trans-Lux Corporation Replaceable intelligent pixel module for large-scale LED displays
JP3297896B2 (en) * 1994-09-30 2002-07-02 タキロン株式会社 Data distributor for dot matrix type LED display device
US6608453B2 (en) * 1997-08-26 2003-08-19 Color Kinetics Incorporated Methods and apparatus for controlling devices in a networked lighting system
JP3256488B2 (en) * 1998-05-11 2002-02-12 エヌオーケーイージーアンドジーオプトエレクトロニクス株式会社 Character display device
US6885035B2 (en) * 1999-12-22 2005-04-26 Lumileds Lighting U.S., Llc Multi-chip semiconductor LED assembly
HU0000752D0 (en) * 2000-02-21 2000-04-28 Pixel element for three-dimensional screen
US7292209B2 (en) * 2000-08-07 2007-11-06 Rastar Corporation System and method of driving an array of optical elements
DE20018865U1 (en) * 2000-11-07 2001-02-01 Kegelbahntechnik Dortmund GmbH, 44357 Dortmund Lighting system

Also Published As

Publication number Publication date
WO2003101154A1 (en) 2003-12-04
EP1510109A1 (en) 2005-03-02
GB0212251D0 (en) 2002-07-10
GB2389229A (en) 2003-12-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase