GB0919736D0 - Method of using reflected and direct light from light-emitting diodes, providing ambient light to create a fully formed ambient lighting solution - Google Patents

Method of using reflected and direct light from light-emitting diodes, providing ambient light to create a fully formed ambient lighting solution

Info

Publication number
GB0919736D0
GB0919736D0 GBGB0919736.9A GB0919736A GB0919736D0 GB 0919736 D0 GB0919736 D0 GB 0919736D0 GB 0919736 A GB0919736 A GB 0919736A GB 0919736 D0 GB0919736 D0 GB 0919736D0
Authority
GB
United Kingdom
Prior art keywords
light
reflected
create
emitting diodes
ambient
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Withdrawn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
GBGB0919736.9A
Other versions
GB2474525A (en
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.)
CRABTREE MARK
Original Assignee
CRABTREE MARK
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 CRABTREE MARK filed Critical CRABTREE MARK
Publication of GB0919736D0 publication Critical patent/GB0919736D0/en
Publication of GB2474525A publication Critical patent/GB2474525A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/10—Safety devices structurally associated with lighting devices coming into action when lighting device is overloaded, e.g. thermal switch
    • 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
    • F21V7/00—Reflectors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB0919736A 2009-10-09 2009-11-11 LED light Withdrawn GB2474525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0917703.1A GB0917703D0 (en) 2009-10-09 2009-10-09 Method for using reflected light from light emitting diodes, to create ample ambient lighting in retail and commercial environments

Publications (2)

Publication Number Publication Date
GB0919736D0 true GB0919736D0 (en) 2009-12-30
GB2474525A GB2474525A (en) 2011-04-20

Family

ID=41402779

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0917703.1A Ceased GB0917703D0 (en) 2009-10-09 2009-10-09 Method for using reflected light from light emitting diodes, to create ample ambient lighting in retail and commercial environments
GB0919736A Withdrawn GB2474525A (en) 2009-10-09 2009-11-11 LED light

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0917703.1A Ceased GB0917703D0 (en) 2009-10-09 2009-10-09 Method for using reflected light from light emitting diodes, to create ample ambient lighting in retail and commercial environments

Country Status (1)

Country Link
GB (2) GB0917703D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561346A (en) * 1994-08-10 1996-10-01 Byrne; David J. LED lamp construction
JP4076329B2 (en) * 2001-08-13 2008-04-16 エイテックス株式会社 LED bulb
US6851834B2 (en) * 2001-12-21 2005-02-08 Joseph A. Leysath Light emitting diode lamp having parabolic reflector and diffuser
US7080924B2 (en) * 2002-12-02 2006-07-25 Harvatek Corporation LED light source with reflecting side wall
US7837349B2 (en) * 2007-06-15 2010-11-23 Visteon Global Technologies, Inc. Near field lens
DE102007042646A1 (en) * 2007-09-10 2009-03-12 Trilux Gmbh & Co. Kg LED surgical light
JP2011023375A (en) * 2007-11-13 2011-02-03 Helios Techno Holding Co Ltd Light emitting device
CN101457913B (en) * 2007-12-12 2011-09-28 富准精密工业(深圳)有限公司 LED lamp

Also Published As

Publication number Publication date
GB2474525A (en) 2011-04-20
GB0917703D0 (en) 2009-11-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)