PL3915338T3 - Lampa z włóknem o regulowanej barwie - Google Patents

Lampa z włóknem o regulowanej barwie

Info

Publication number
PL3915338T3
PL3915338T3 PL20700623.0T PL20700623T PL3915338T3 PL 3915338 T3 PL3915338 T3 PL 3915338T3 PL 20700623 T PL20700623 T PL 20700623T PL 3915338 T3 PL3915338 T3 PL 3915338T3
Authority
PL
Poland
Prior art keywords
adjustable color
fiber lamp
lamp
fiber
adjustable
Prior art date
Application number
PL20700623.0T
Other languages
English (en)
Inventor
Grigory Alexandrovich ONUSHKIN
Berend Jan Willem Ter Weeme
Original Assignee
Signify Holding B.V.
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 Signify Holding B.V. filed Critical Signify Holding B.V.
Publication of PL3915338T3 publication Critical patent/PL3915338T3/pl

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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the 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
    • 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
    • F21Y2113/17—Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
    • 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)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
PL20700623.0T 2019-01-21 2020-01-20 Lampa z włóknem o regulowanej barwie PL3915338T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19152704 2019-01-21
PCT/EP2020/051255 WO2020152088A1 (en) 2019-01-21 2020-01-20 Color tunable filament lamp

Publications (1)

Publication Number Publication Date
PL3915338T3 true PL3915338T3 (pl) 2024-01-29

Family

ID=65138847

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20700623.0T PL3915338T3 (pl) 2019-01-21 2020-01-20 Lampa z włóknem o regulowanej barwie

Country Status (8)

Country Link
US (1) US11466816B2 (pl)
EP (1) EP3915338B1 (pl)
JP (1) JP7418449B2 (pl)
CN (1) CN113316975B (pl)
ES (1) ES2955763T3 (pl)
HU (1) HUE063704T2 (pl)
PL (1) PL3915338T3 (pl)
WO (2) WO2020152088A1 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209782275U (zh) * 2019-04-18 2019-12-13 漳州立达信光电子科技有限公司 一种柔性灯丝灯具
WO2022128988A1 (en) 2020-12-17 2022-06-23 Signify Holding B.V. Rgb architecture for color controllable led filament
EP4278862A2 (en) 2021-01-13 2023-11-22 Lutron Technology Company LLC Controllable lighting device
WO2022182284A1 (en) 2021-02-25 2022-09-01 Razer (Asia-Pacific) Pte. Ltd. Illumination panel device
ES3027947T3 (en) * 2021-03-12 2025-06-17 Signify Holding Bv Rgb led architecture for color controllable led filament
CN117120767A (zh) * 2021-04-01 2023-11-24 昕诺飞控股有限公司 双侧多通道灯丝的光学和热改进
EP4334636B1 (en) 2021-05-07 2024-12-11 Signify Holding B.V. Light emitting diode filament
WO2024245822A1 (en) * 2023-06-01 2024-12-05 Signify Holding B.V. Led filament for emitting white light and colored light
WO2025185980A1 (en) * 2024-03-04 2025-09-12 Signify Holding B.V. Ultra-efficient color tunable lamp
WO2025195925A1 (en) * 2024-03-18 2025-09-25 Signify Holding B.V. Led filament arrangement
WO2025201945A1 (en) 2024-03-25 2025-10-02 Signify Holding B.V. A led filament
WO2025256965A1 (en) 2024-06-11 2025-12-18 Signify Holding B.V. A led filament comprising a core
WO2026017508A1 (en) 2024-07-15 2026-01-22 Signify Holding B.V. A led filament
WO2026052584A1 (en) 2024-09-09 2026-03-12 Signify Holding B.V. A led filament comprising a led filament assembly of a plurality of intertwined sub-led filaments

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JPH05205881A (ja) * 1992-01-28 1993-08-13 Matsushita Electric Works Ltd 調色装置
CA2591205C (en) * 2004-12-20 2015-02-17 Color Kinetics Incorporated Color management methods and apparatus for lighting devices
US7781979B2 (en) * 2006-11-10 2010-08-24 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for controlling series-connected LEDs
US8203260B2 (en) * 2007-04-13 2012-06-19 Intematix Corporation Color temperature tunable white light source
US20110037081A1 (en) * 2009-08-12 2011-02-17 Wu-Cheng Kuo White light-emitting diode packages with tunable color temperature
JP5654328B2 (ja) * 2010-11-24 2015-01-14 パナソニックＩｐマネジメント株式会社 発光装置
US8760074B2 (en) * 2011-08-25 2014-06-24 Abl Ip Holding Llc Tunable white luminaire
US8710754B2 (en) * 2011-09-12 2014-04-29 Juno Manufacturing Llc Dimmable LED light fixture having adjustable color temperature
EP2805570A1 (de) * 2012-01-20 2014-11-26 OSRAM GmbH Optoelektronische bauelementevorrichtung
EP2875698A2 (en) * 2012-07-18 2015-05-27 Koninklijke Philips N.V. Tunable correlated color temperature led-based white light source with mixing chamber and remote phosphor exit window
US9706623B2 (en) 2012-08-24 2017-07-11 Abl Ip Holding Llc Learning capable control of chaotic lighting
JP6357225B2 (ja) * 2013-06-20 2018-07-11 フィリップス ライティング ホールディング ビー ヴィ 少なくとも２組のｌｅｄを有する照明装置
CN104282825A (zh) * 2013-07-03 2015-01-14 光宝电子(广州)有限公司 照明装置
US9915775B2 (en) 2013-08-29 2018-03-13 Soraa, Inc. Circadian-friendly LED light sources
EP3063459A4 (en) * 2014-08-22 2017-08-16 Taolight Company Limited Led illumination device and method
US10448478B2 (en) * 2014-09-12 2019-10-15 Signify Holding B.V. LED strip, LED luminaire, and a method of manufacturing thereof
US20170303358A1 (en) * 2014-09-30 2017-10-19 Diodes Incorporated A Smart Lighting System
US20170012177A1 (en) * 2015-07-09 2017-01-12 Cree, Inc. Led based lighting system
ES2890876T3 (es) * 2015-11-10 2022-01-24 Signify Holding Bv Fuente de luz blanca sintonizable con componente UV variable
US9560714B1 (en) * 2016-02-25 2017-01-31 Morten Hjerde Color temperature adjustable, LED based, white light source
US10237945B2 (en) * 2016-09-14 2019-03-19 Lutron Ketra, Llc Illumination device, system and method for manually adjusting automated periodic changes in emulation output
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CN206291047U (zh) * 2016-11-30 2017-06-30 深圳迪亚士照明科技有限公司 Rgb灯条色温调节灯带
US10260683B2 (en) 2017-05-10 2019-04-16 Cree, Inc. Solid-state lamp with LED filaments having different CCT's
CN107975689A (zh) 2017-11-23 2018-05-01 江门市宇之光照明科技有限公司 一种可变色温的led灯丝灯

Also Published As

Publication number Publication date
EP3915338B1 (en) 2023-08-09
EP3915338C0 (en) 2023-08-09
EP3915338A1 (en) 2021-12-01
US11466816B2 (en) 2022-10-11
CN113316975A (zh) 2021-08-27
WO2020152088A1 (en) 2020-07-30
JP2022517364A (ja) 2022-03-08
HUE063704T2 (hu) 2024-01-28
US20220082214A1 (en) 2022-03-17
JP7418449B2 (ja) 2024-01-19
CN113316975B (zh) 2024-08-30
ES2955763T3 (es) 2023-12-07
WO2020152068A1 (en) 2020-07-30

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