GB0911941D0 - Lighting apparatus for rooms - Google Patents

Lighting apparatus for rooms

Info

Publication number
GB0911941D0
GB0911941D0 GBGB0911941.3A GB0911941A GB0911941D0 GB 0911941 D0 GB0911941 D0 GB 0911941D0 GB 0911941 A GB0911941 A GB 0911941A GB 0911941 D0 GB0911941 D0 GB 0911941D0
Authority
GB
United Kingdom
Prior art keywords
rooms
lighting apparatus
lighting
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Withdrawn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
GBGB0911941.3A
Other versions
GB2471836A (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.)
NEOPHOS DEVELOPMENTS Pte Ltd
Original Assignee
NEOPHOS DEVELOPMENTS Pte 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 NEOPHOS DEVELOPMENTS Pte Ltd filed Critical NEOPHOS DEVELOPMENTS Pte Ltd
Priority to GB0911941A priority Critical patent/GB2471836A/en
Publication of GB0911941D0 publication Critical patent/GB0911941D0/en
Priority to PCT/EP2010/059928 priority patent/WO2011004019A1/en
Publication of GB2471836A publication Critical patent/GB2471836A/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Withdrawn legal-status Critical Current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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
    • 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
    • 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
    • F21Y2101/00—Point-like light sources
    • F21Y2101/02—
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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]
    • H10W90/00—

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB0911941A 2009-07-09 2009-07-09 Light emitting diode apparatus having a predetermined spectrum of wavelengths Withdrawn GB2471836A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0911941A GB2471836A (en) 2009-07-09 2009-07-09 Light emitting diode apparatus having a predetermined spectrum of wavelengths
PCT/EP2010/059928 WO2011004019A1 (en) 2009-07-09 2010-07-09 Lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0911941A GB2471836A (en) 2009-07-09 2009-07-09 Light emitting diode apparatus having a predetermined spectrum of wavelengths

Publications (2)

Publication Number Publication Date
GB0911941D0 true GB0911941D0 (en) 2009-08-19
GB2471836A GB2471836A (en) 2011-01-19

Family

ID=41022406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0911941A Withdrawn GB2471836A (en) 2009-07-09 2009-07-09 Light emitting diode apparatus having a predetermined spectrum of wavelengths

Country Status (2)

Country Link
GB (1) GB2471836A (en)
WO (1) WO2011004019A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012107863A1 (en) * 2011-02-08 2012-08-16 Koninklijke Philips Electronics N.V. Method for color mixing
JP5899470B2 (en) * 2011-12-16 2016-04-06 パナソニックＩｐマネジメント株式会社 Lighting device
JP2013258037A (en) * 2012-06-12 2013-12-26 Panasonic Corp Lighting device
CN203258423U (en) 2013-04-11 2013-10-30 深圳市绎立锐光科技开发有限公司 LED unit module, light-emitting device and light source system
EA201592170A1 (en) * 2013-05-17 2016-09-30 СР ЛАЙТ АпС DEVICE AND METHOD FOR STIMULATING THE DEVELOPMENT OF VITAMIN D IN A LIVING ORGANISM
SG10201600957SA (en) 2015-02-13 2016-09-29 Univ Nanyang Tech Lighting Control Method And System
EP3788868A1 (en) * 2019-09-05 2021-03-10 Electronic Theatre Controls, Inc. Luminaire
JP7493904B1 (en) 2023-04-13 2024-06-03 オーデリック株式会社 LED floodlight device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6636003B2 (en) * 2000-09-06 2003-10-21 Spectrum Kinetics Apparatus and method for adjusting the color temperature of white semiconduct or light emitters
NL1016244C2 (en) * 2000-09-22 2002-03-25 Abraham Wilhelmus Brandon Lighting element and plant lamp.
JP4349782B2 (en) * 2002-09-11 2009-10-21 東芝ライテック株式会社 LED lighting device
US20040218387A1 (en) * 2003-03-18 2004-11-04 Robert Gerlach LED lighting arrays, fixtures and systems and method for determining human color perception
US20060018118A1 (en) * 2004-07-21 2006-01-26 Lee Joon C Spectrum matching
US8125137B2 (en) * 2005-01-10 2012-02-28 Cree, Inc. Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same
DE102005059362A1 (en) * 2005-02-01 2006-09-07 Helmut Dipl.-Ing. Grantz Adjustable color daylight source has at least one light emitting diode emitting white light of defined color temperature combined with light emitting diodes emitting light of least two different colors
EP1872625A4 (en) * 2005-04-06 2014-05-07 Koninkl Philips Nv WHITE LUMINAIRE WITH ADJUSTABLE COLOR TEMPERATURE ADJUSTABLE
KR101318968B1 (en) * 2006-06-28 2013-10-17 서울반도체 주식회사 artificial solar system using a light emitting diode
TW200910287A (en) * 2007-08-31 2009-03-01 Ledtech Electronics Corp Array type light-emitting device with high color rendering index
WO2009093895A1 (en) * 2008-01-21 2009-07-30 Eldolab Holding B.V. A method for producing a led assembly and led assembly produced by the method
DE102008013049A1 (en) * 2008-03-06 2009-09-24 Mbb International Group Ag Luminaire, in particular for achieving a daylight-like light spectrum
FR2938627B1 (en) * 2008-11-14 2010-12-24 Soc J F Cesbron Holding METHOD FOR REPRODUCING A LIGHT SPECTRUM WITH LEDS AND CORRESPONDING LED PANEL

Also Published As

Publication number Publication date
GB2471836A (en) 2011-01-19
WO2011004019A1 (en) 2011-01-13

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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)