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PT2841844T - Melhoramentos em ou relacionados com fontes de luz multicoloridas - Google Patents

Melhoramentos em ou relacionados com fontes de luz multicoloridas

Info

Publication number
PT2841844T
PT2841844T PT127208338T PT12720833T PT2841844T PT 2841844 T PT2841844 T PT 2841844T PT 127208338 T PT127208338 T PT 127208338T PT 12720833 T PT12720833 T PT 12720833T PT 2841844 T PT2841844 T PT 2841844T
Authority
PT
Portugal
Prior art keywords
light sources
multicolored light
multicolored
sources
light
Prior art date
Application number
PT127208338T
Other languages
English (en)
Inventor
Deregibus Gianluca
Original Assignee
Schreder
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 Schreder filed Critical Schreder
Publication of PT2841844T publication Critical patent/PT2841844T/pt

Links

Classifications

    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • 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
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
PT127208338T 2012-04-27 2012-04-27 Melhoramentos em ou relacionados com fontes de luz multicoloridas PT2841844T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/057868 WO2013159834A1 (en) 2012-04-27 2012-04-27 Improvements in or relating to multi-coloured light sources.

Publications (1)

Publication Number Publication Date
PT2841844T true PT2841844T (pt) 2017-11-02

Family

ID=46085012

Family Applications (2)

Application Number Title Priority Date Filing Date
PT171803257T PT3260761T (pt) 2012-04-27 2012-04-27 Matriz de luz multicolorida
PT127208338T PT2841844T (pt) 2012-04-27 2012-04-27 Melhoramentos em ou relacionados com fontes de luz multicoloridas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT171803257T PT3260761T (pt) 2012-04-27 2012-04-27 Matriz de luz multicolorida

Country Status (9)

Country Link
US (2) US9784416B2 (pt)
EP (2) EP3260761B1 (pt)
DK (1) DK2841844T3 (pt)
ES (2) ES2644564T3 (pt)
HU (1) HUE036826T2 (pt)
PL (2) PL2841844T3 (pt)
PT (2) PT3260761T (pt)
RS (1) RS56441B1 (pt)
WO (1) WO2013159834A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013005932A1 (de) * 2013-04-05 2014-10-23 Cooper Crouse-Hinds Gmbh LED-Modul, Leuchte mit einem solchen und Verfahren zur Beeinflussung eines Lichtspektrums
DE102013005934A1 (de) * 2013-04-05 2014-10-23 Cooper Crouse-Hinds Gmbh LED-Modul, Leuchte mit einem solchen und Verfahren zur Beeinflussung eines Lichtspektrums
US10440796B2 (en) * 2015-12-17 2019-10-08 Lumenetix, Llc Optical and mechanical manipulation of light emitting diode (LED) lighting systems
EP3563639B1 (en) * 2017-01-02 2022-04-06 Signify Holding B.V. Lighting device and control method
CN211853862U (zh) * 2020-05-13 2020-11-03 厦门海莱照明有限公司 一种植物灯
NL2031492B1 (en) 2022-03-16 2023-10-03 Schreder Sa Functional head system and method for securing the same
NL2032515B1 (en) 2022-07-15 2024-01-25 Schreder Sa Modular luminaire head

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RU2005119149A (ru) * 2002-11-19 2006-01-20 Дан ФРИИС (DK) Осветительное устройство или источник света, основанный на действии светодиодов
US20040218387A1 (en) 2003-03-18 2004-11-04 Robert Gerlach LED lighting arrays, fixtures and systems and method for determining human color perception
JP2005055552A (ja) * 2003-08-08 2005-03-03 Nikon Corp フィルム画像読取システム、及びフィルム読取用の光源ユニット
US7258450B2 (en) * 2003-12-04 2007-08-21 Sharp Kabushiki Kaisha Projector optical system configuration, optical module, and projector, and also electronic equipment, vehicle, projection system, and showcase utilizing such projector
TWI244535B (en) 2004-03-24 2005-12-01 Yuan Lin A full color and flexible illuminating strap device
US7241030B2 (en) * 2004-07-30 2007-07-10 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Illumination apparatus and method
US20060087866A1 (en) * 2004-10-22 2006-04-27 Ng Kee Y LED backlight
KR100751455B1 (ko) * 2005-09-16 2007-08-23 삼성전자주식회사 액정표시장치
DE602006014604D1 (de) * 2006-12-12 2010-07-08 Inverto Nv Led-beleuchtung mit kontinuierlicher und einstellbarer farbtemperatur (ct) unter aufrechterhaltung eines hohen cri
EP2145129B1 (en) 2007-05-02 2014-12-03 Koninklijke Philips N.V. Solid-state lighting device
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DE102008013049A1 (de) * 2008-03-06 2009-09-24 Mbb International Group Ag Leuchte, insbesondere zur Erzielung eines tageslichtähnlichen Lichtspektrums
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Also Published As

Publication number Publication date
PL3260761T3 (pl) 2021-11-15
EP3260761A1 (en) 2017-12-27
ES2644564T3 (es) 2017-11-29
WO2013159834A1 (en) 2013-10-31
PT3260761T (pt) 2021-07-02
ES2878045T3 (es) 2021-11-18
US9784416B2 (en) 2017-10-10
US10539272B2 (en) 2020-01-21
EP2841844A1 (en) 2015-03-04
RS56441B1 (sr) 2018-01-31
EP3260761B1 (en) 2021-06-02
US20150109774A1 (en) 2015-04-23
EP2841844B1 (en) 2017-08-02
US20180017216A1 (en) 2018-01-18
PL2841844T3 (pl) 2018-01-31
HUE036826T2 (hu) 2018-07-30
DK2841844T3 (da) 2017-11-06

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