PL3987221T3 - Urządzenie oświetleniowe z włóknami emitującymi światło - Google Patents

Urządzenie oświetleniowe z włóknami emitującymi światło

Info

Publication number
PL3987221T3
PL3987221T3 PL20730066.6T PL20730066T PL3987221T3 PL 3987221 T3 PL3987221 T3 PL 3987221T3 PL 20730066 T PL20730066 T PL 20730066T PL 3987221 T3 PL3987221 T3 PL 3987221T3
Authority
PL
Poland
Prior art keywords
light
lighting device
emitting filaments
filaments
emitting
Prior art date
Application number
PL20730066.6T
Other languages
English (en)
Inventor
Ties Van Bommel
Rifat Ata Mustafa Hikmet
Robert Jacob Pet
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 PL3987221T3 publication Critical patent/PL3987221T3/pl

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/005—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by permanent fixing means, e.g. gluing, riveting or embedding in a potting compound
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
PL20730066.6T 2019-06-18 2020-06-08 Urządzenie oświetleniowe z włóknami emitującymi światło PL3987221T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19180908 2019-06-18
PCT/EP2020/065795 WO2020254130A1 (en) 2019-06-18 2020-06-08 Lighting device with light-emitting filaments

Publications (1)

Publication Number Publication Date
PL3987221T3 true PL3987221T3 (pl) 2023-07-31

Family

ID=67070552

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20730066.6T PL3987221T3 (pl) 2019-06-18 2020-06-08 Urządzenie oświetleniowe z włóknami emitującymi światło

Country Status (6)

Country Link
US (2) US11692696B2 (pl)
EP (2) EP4220006A1 (pl)
JP (1) JP7096447B2 (pl)
CN (1) CN113994137B (pl)
PL (1) PL3987221T3 (pl)
WO (1) WO2020254130A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4278126B1 (en) * 2021-01-14 2024-08-28 Signify Holding B.V. Led strip comprising continuous line of led filaments
WO2025149437A1 (en) * 2024-01-09 2025-07-17 Signify Holding B.V. Led filament luminaire with enclosure
EP4671601A1 (en) * 2024-06-25 2025-12-31 Signify Holding B.V. LED FILAMENT LIGHTING DEVICE

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* Cited by examiner, † Cited by third party
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KR100875961B1 (ko) * 2007-11-29 2008-12-26 삼성전기주식회사 발광 다이오드를 이용한 어레이 광원 및 이를 포함하는백라이트 유닛
US8890401B2 (en) * 2008-02-25 2014-11-18 Illumination Machines, Llc Solid-state luminescent filament lamps
EP2535640B2 (en) * 2010-09-08 2020-09-23 Zhejiang Ledison Optoelectronics Co., Ltd. Led lamp bulb and led lighting bar capable of emitting light over 4 pi
CN103858244B (zh) 2011-08-08 2018-08-10 夸克星有限责任公司 包括多个发光元件的照明装置
US9215792B2 (en) * 2013-03-15 2015-12-15 Cree, Inc. Connector devices, systems, and related methods for light emitter components
CN103388805B (zh) 2013-07-01 2015-03-18 临安市新三联照明电器有限公司 一种基于支架料板的led灯丝支架成型方法
CN204114622U (zh) * 2013-09-25 2015-01-21 松下电器产业株式会社 照明用光源以及照明装置
CN104075169A (zh) 2014-07-08 2014-10-01 浙江力胜电子科技有限公司 一种led灯丝带、led灯丝灯及其芯柱灯丝的制造方法
CN104110632A (zh) * 2014-08-01 2014-10-22 林士乾 一种灯丝led灯泡
US11028970B2 (en) * 2014-09-28 2021-06-08 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament light bulb having organosilicon-modified polyimide resin composition filament base layer
US10976009B2 (en) * 2014-09-28 2021-04-13 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament light bulb
CN104406068B (zh) 2014-11-17 2016-06-01 宁波宜胜照明有限公司 Led灯丝的装配方法
CA2979409C (en) * 2015-03-12 2023-09-26 GE Lighting Solutions, LLC Led lamp with internal mirror
US10724690B2 (en) * 2015-03-18 2020-07-28 Feit Electric Company, Inc. Omnidirectional light emitting diode filament holder
FR3034838B1 (fr) 2015-04-08 2017-03-31 Led-Ner Dispositif d'eclairage a filaments led
DE102015206797A1 (de) * 2015-04-15 2016-10-20 Osram Gmbh Leuchtmittel mit LEDs
US10161568B2 (en) * 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US20170175961A1 (en) * 2015-12-18 2017-06-22 Applied Electronic Materials, LLC Lighting system having structural components with integrated lighting
GB2547642A (en) * 2016-02-22 2017-08-30 Bgt Mat Ltd Light-emitting diode filament lamp
CN105627125A (zh) * 2016-03-11 2016-06-01 贵州光浦森光电有限公司 一种大芯片led灯丝及大芯片led灯丝灯泡
CN205824949U (zh) * 2016-06-09 2016-12-21 王定锋 一种一体化的led灯丝灯线路板模组
DE102017217340A1 (de) 2016-09-29 2018-03-29 Osram Opto Semiconductors Gmbh Led emitter und verfahren zu dessen herstellung
CN106322159A (zh) * 2016-10-19 2017-01-11 漳州立达信光电子科技有限公司 Led灯丝灯
CN206379378U (zh) 2016-11-24 2017-08-04 四川鋈新能源科技有限公司 一种360度发光的柔性led灯丝
CN106678594A (zh) * 2017-03-20 2017-05-17 四川蓝景光电技术有限责任公司 Led灯带及照明系统
CN107191788A (zh) 2017-06-02 2017-09-22 刘锥 一种新型管道定位检漏盒
CN107191798A (zh) 2017-06-21 2017-09-22 海迪科（南通）光电科技有限公司 一种新型高压led灯丝灯
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Also Published As

Publication number Publication date
CN113994137A (zh) 2022-01-28
EP3987221A1 (en) 2022-04-27
EP4220006A1 (en) 2023-08-02
WO2020254130A1 (en) 2020-12-24
US11879621B2 (en) 2024-01-23
JP2022529392A (ja) 2022-06-21
EP3987221B1 (en) 2023-03-15
JP7096447B2 (ja) 2022-07-05
US20230304652A1 (en) 2023-09-28
US11692696B2 (en) 2023-07-04
CN113994137B (zh) 2024-10-01
US20220235926A1 (en) 2022-07-28

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