GB2458345B - Method and apparatus for providing illumination - Google Patents

Method and apparatus for providing illumination

Info

Publication number
GB2458345B
GB2458345B GB0804540A GB0804540A GB2458345B GB 2458345 B GB2458345 B GB 2458345B GB 0804540 A GB0804540 A GB 0804540A GB 0804540 A GB0804540 A GB 0804540A GB 2458345 B GB2458345 B GB 2458345B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
apparatus
method
providing illumination
illumination
providing
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.)
Expired - Fee Related
Application number
GB0804540A
Other versions
GB2458345A (en )
GB0804540D0 (en )
Inventor
Gordon Routledge
Carl George
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.)
Dialight Lumidrives Ltd
Original Assignee
Dialight Lumidrives 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
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V27/00Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00Safety devices structurally associated with lighting devices
    • F21V25/12Flameproof or explosion-proof arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/005Sealing arrangements therefor
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52Encapsulations
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58Optical field-shaping elements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/04Sealing arrangements, e.g. against humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/04Provision of filling media
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
GB0804540A 2008-03-12 2008-03-12 Method and apparatus for providing illumination Expired - Fee Related GB2458345B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0804540A GB2458345B (en) 2008-03-12 2008-03-12 Method and apparatus for providing illumination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0804540A GB2458345B (en) 2008-03-12 2008-03-12 Method and apparatus for providing illumination

Publications (3)

Publication Number Publication Date
GB0804540D0 true GB0804540D0 (en) 2008-04-16
GB2458345A true GB2458345A (en) 2009-09-23
GB2458345B true GB2458345B (en) 2012-05-23

Family

ID=39327942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0804540A Expired - Fee Related GB2458345B (en) 2008-03-12 2008-03-12 Method and apparatus for providing illumination

Country Status (1)

Country Link
GB (1) GB2458345B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD734886S1 (en) 2013-03-14 2015-07-21 Hubbell Incorporated Floodlight

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011017162A1 (en) * 2011-04-15 2012-10-18 Cooper Crouse-Hinds Gmbh Explosion-proof LED module
EP2811225A4 (en) * 2011-12-29 2015-10-21 Posco Led Co Ltd Optical semiconductor lighting apparatus
DE102012101411B4 (en) * 2012-02-22 2016-02-18 R.Stahl Schaltgeräte GmbH Explosion-proof luminaire with integral optics
CN103174998B (en) * 2012-03-15 2015-06-10 杭州华普永明光电股份有限公司 Light-emitting diode (LED) illuminating device
DE102013104240B4 (en) 2013-04-26 2015-10-22 R. Stahl Schaltgeräte GmbH Explosion-proof arrangement of electrical and / or electronic components

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020047130A1 (en) * 2000-06-28 2002-04-25 Koay Huck Khim Light Source
US20030189829A1 (en) * 2001-08-09 2003-10-09 Matsushita Electric Industrial Co., Ltd. LED illumination apparatus and card-type LED illumination source
US20040223339A1 (en) * 2003-05-06 2004-11-11 Ji-Mei Tsuei Light source device
US20040227145A1 (en) * 2003-05-16 2004-11-18 Tomoaki Abe Light-emitting diode for large current driving
WO2005034198A2 (en) * 2003-10-01 2005-04-14 Enertron, Inc. Methods and apparatus for an led light engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020047130A1 (en) * 2000-06-28 2002-04-25 Koay Huck Khim Light Source
US20030189829A1 (en) * 2001-08-09 2003-10-09 Matsushita Electric Industrial Co., Ltd. LED illumination apparatus and card-type LED illumination source
US20040223339A1 (en) * 2003-05-06 2004-11-11 Ji-Mei Tsuei Light source device
US20040227145A1 (en) * 2003-05-16 2004-11-18 Tomoaki Abe Light-emitting diode for large current driving
WO2005034198A2 (en) * 2003-10-01 2005-04-14 Enertron, Inc. Methods and apparatus for an led light engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD734886S1 (en) 2013-03-14 2015-07-21 Hubbell Incorporated Floodlight

Also Published As

Publication number Publication date Type
GB2458345A (en) 2009-09-23 application
GB0804540D0 (en) 2008-04-16 application

Similar Documents

Publication Publication Date Title
GB2446670B (en) Inspection method
GB2466563B (en) Treatment apparatus and method
GB2453745B (en) Testing apparatus and method
GB2465206B (en) Swellable apparatus and method
GB2460932B (en) Method and apparatus for modifying flow

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150312