GB0512122D0 - Illumination apparatus - Google Patents

Illumination apparatus

Info

Publication number
GB0512122D0
GB0512122D0 GBGB0512122.3A GB0512122A GB0512122D0 GB 0512122 D0 GB0512122 D0 GB 0512122D0 GB 0512122 A GB0512122 A GB 0512122A GB 0512122 D0 GB0512122 D0 GB 0512122D0
Authority
GB
United Kingdom
Prior art keywords
illumination apparatus
illumination
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.)
Pending
Application number
GBGB0512122.3A
Other versions
GB2427762A (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.)
HARTLAND ELECTRONICS Ltd
Original Assignee
HARTLAND ELECTRONICS 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 HARTLAND ELECTRONICS Ltd filed Critical HARTLAND ELECTRONICS Ltd
Priority to GB0512122A priority Critical patent/GB2427762A/en
Publication of GB0512122D0 publication Critical patent/GB0512122D0/en
Publication of GB2427762A publication Critical patent/GB2427762A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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]
GB0512122A 2005-06-15 2005-06-15 Elongate arrays of LEDs Pending GB2427762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0512122A GB2427762A (en) 2005-06-15 2005-06-15 Elongate arrays of LEDs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0512122A GB2427762A (en) 2005-06-15 2005-06-15 Elongate arrays of LEDs

Publications (2)

Publication Number Publication Date
GB0512122D0 true GB0512122D0 (en) 2005-07-20
GB2427762A GB2427762A (en) 2007-01-03

Family

ID=34855531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0512122A Pending GB2427762A (en) 2005-06-15 2005-06-15 Elongate arrays of LEDs

Country Status (1)

Country Link
GB (1) GB2427762A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447257A (en) * 2007-03-03 2008-09-10 Ronald Deakin Light emitting diode replacement lamp for fluorescent light fittings
TWI390152B (en) * 2009-02-12 2013-03-21 Separate light emitting diode lamp
DE102010015613A1 (en) * 2010-04-19 2011-10-20 Larsen Indoor Light Concept Gmbh & Co. Kg LED lamp and light

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330440A (en) * 1997-10-14 1999-04-21 Peter Porter Electronics A method of and apparatus for heat-free illumination of drinks dispenser taps
GB2361988B (en) * 2000-05-05 2004-03-03 Avimo Ltd Illumination system
US6612864B2 (en) * 2002-01-15 2003-09-02 Fu-Shien Hsu Lighting string with extending lighting structure
GB2404929A (en) * 2003-08-14 2005-02-16 Pixie Developments Ltd Handrail

Also Published As

Publication number Publication date
GB2427762A (en) 2007-01-03

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