GB2501758B - Improvements in or relating to LED lighting - Google Patents

Improvements in or relating to LED lighting

Info

Publication number
GB2501758B
GB2501758B GB1207853.1A GB201207853A GB2501758B GB 2501758 B GB2501758 B GB 2501758B GB 201207853 A GB201207853 A GB 201207853A GB 2501758 B GB2501758 B GB 2501758B
Authority
GB
United Kingdom
Prior art keywords
relating
led lighting
lighting
led
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.)
Active
Application number
GB1207853.1A
Other versions
GB201207853D0 (en
GB2501758A (en
Inventor
Allcock Mike
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.)
FW Thorpe PLC
Original Assignee
FW Thorpe PLC
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 FW Thorpe PLC filed Critical FW Thorpe PLC
Priority to GB1207853.1A priority Critical patent/GB2501758B/en
Publication of GB201207853D0 publication Critical patent/GB201207853D0/en
Publication of GB2501758A publication Critical patent/GB2501758A/en
Application granted granted Critical
Publication of GB2501758B publication Critical patent/GB2501758B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
    • H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB1207853.1A 2012-05-04 2012-05-04 Improvements in or relating to LED lighting Active GB2501758B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1207853.1A GB2501758B (en) 2012-05-04 2012-05-04 Improvements in or relating to LED lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1207853.1A GB2501758B (en) 2012-05-04 2012-05-04 Improvements in or relating to LED lighting

Publications (3)

Publication Number Publication Date
GB201207853D0 GB201207853D0 (en) 2012-06-20
GB2501758A GB2501758A (en) 2013-11-06
GB2501758B true GB2501758B (en) 2016-05-25

Family

ID=46396530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1207853.1A Active GB2501758B (en) 2012-05-04 2012-05-04 Improvements in or relating to LED lighting

Country Status (1)

Country Link
GB (1) GB2501758B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3061625B1 (en) * 2016-12-30 2020-07-24 Commissariat Energie Atomique ELECTRONIC STRUCTURE INCLUDING A MATRIX OF ELECTRONIC DEVICES PRESENTING IMPROVED THERMAL PERFORMANCES
WO2018218010A1 (en) * 2017-05-24 2018-11-29 Osram Sylvania Inc. Lighting device modules

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030058650A1 (en) * 2001-09-25 2003-03-27 Kelvin Shih Light emitting diode with integrated heat dissipater
WO2004114737A1 (en) * 2003-06-25 2004-12-29 Eaton Corporation Dissipating heat in an array of circuit components
WO2005001943A1 (en) * 2003-06-30 2005-01-06 Koninklijke Philips Electronics N.V. Light-emitting diode thermal management system
TW200905122A (en) * 2007-07-26 2009-02-01 Next Generation Lighting Source Co Ltd LED module
US20100320483A1 (en) * 2009-06-23 2010-12-23 Citizen Electronics Co., Ltd. Light-emitting diode apparatus
EP2381157A2 (en) * 2010-04-20 2011-10-26 Toshiba Lighting & Technology Corporation Luminaire and light-emitting apparatus with light-emitting device
US8157412B2 (en) * 2009-12-01 2012-04-17 Shin Zu Shing Co., Ltd. Light emitting diode substrate assembly
EP2634480A1 (en) * 2011-11-21 2013-09-04 Panasonic Corporation Light emitting apparatus and illuminating apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030058650A1 (en) * 2001-09-25 2003-03-27 Kelvin Shih Light emitting diode with integrated heat dissipater
WO2004114737A1 (en) * 2003-06-25 2004-12-29 Eaton Corporation Dissipating heat in an array of circuit components
WO2005001943A1 (en) * 2003-06-30 2005-01-06 Koninklijke Philips Electronics N.V. Light-emitting diode thermal management system
TW200905122A (en) * 2007-07-26 2009-02-01 Next Generation Lighting Source Co Ltd LED module
US20100320483A1 (en) * 2009-06-23 2010-12-23 Citizen Electronics Co., Ltd. Light-emitting diode apparatus
US8157412B2 (en) * 2009-12-01 2012-04-17 Shin Zu Shing Co., Ltd. Light emitting diode substrate assembly
EP2381157A2 (en) * 2010-04-20 2011-10-26 Toshiba Lighting & Technology Corporation Luminaire and light-emitting apparatus with light-emitting device
EP2634480A1 (en) * 2011-11-21 2013-09-04 Panasonic Corporation Light emitting apparatus and illuminating apparatus

Also Published As

Publication number Publication date
GB201207853D0 (en) 2012-06-20
GB2501758A (en) 2013-11-06

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