PL4055314T3 - Włókno diod elektroluminescencyjnych zawierające trzy typy diod led - Google Patents

Włókno diod elektroluminescencyjnych zawierające trzy typy diod led

Info

Publication number
PL4055314T3
PL4055314T3 PL20797501.2T PL20797501T PL4055314T3 PL 4055314 T3 PL4055314 T3 PL 4055314T3 PL 20797501 T PL20797501 T PL 20797501T PL 4055314 T3 PL4055314 T3 PL 4055314T3
Authority
PL
Poland
Prior art keywords
luminessing
electrome
leds
diodes
types
Prior art date
Application number
PL20797501.2T
Other languages
English (en)
Inventor
Aldegonda Lucia Weijers
Vincent Arnoud Wouters
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 PL4055314T3 publication Critical patent/PL4055314T3/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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • 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]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials

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)
PL20797501.2T 2019-11-07 2020-11-03 Włókno diod elektroluminescencyjnych zawierające trzy typy diod led PL4055314T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19207722 2019-11-07
PCT/EP2020/080722 WO2021089493A1 (en) 2019-11-07 2020-11-03 Light-emitting diode filament comprising three types of leds

Publications (1)

Publication Number Publication Date
PL4055314T3 true PL4055314T3 (pl) 2023-07-24

Family

ID=68531357

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20797501.2T PL4055314T3 (pl) 2019-11-07 2020-11-03 Włókno diod elektroluminescencyjnych zawierające trzy typy diod led

Country Status (6)

Country Link
US (1) US11898707B2 (pl)
EP (1) EP4055314B1 (pl)
JP (1) JP7179228B2 (pl)
CN (1) CN114641646B (pl)
PL (1) PL4055314T3 (pl)
WO (1) WO2021089493A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11852322B2 (en) * 2020-06-18 2023-12-26 Signify Holding B.V. Filament lamp with improved visibility
US12140276B2 (en) * 2020-12-17 2024-11-12 Signify Holding B.V. RGB architecture for color controllable LED filament
KR102642026B1 (ko) * 2021-08-26 2024-03-04 재단법인 구미전자정보기술원 양자점 기반 파장변환형 조명장치
US12435843B2 (en) * 2023-05-22 2025-10-07 Technical Consumer Products, Inc. LED filament combining multiple types of led dies
WO2025051565A1 (en) * 2023-09-05 2025-03-13 Signify Holding B.V. Lighting arrangement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101798216B1 (ko) * 2009-03-19 2017-11-15 필립스 라이팅 홀딩 비.브이. 원격 발광성 재료를 갖는 조명 장치
WO2011158144A1 (en) * 2010-06-18 2011-12-22 Koninklijke Philips Electronics N.V. Light generating method
TWI651871B (zh) * 2013-06-27 2019-02-21 晶元光電股份有限公司 發光組件及製作方法
WO2015124755A1 (en) * 2014-02-21 2015-08-27 Koninklijke Philips N.V. A light emitting module, a lamp, a luminaire and a method of illuminating an object
JP6782231B2 (ja) 2014-10-01 2020-11-11 ルミレッズ ホールディング ベーフェー 放射スペクトルが調整可能な光源
US20170014538A1 (en) * 2015-07-14 2017-01-19 Juha Rantala LED structure and luminaire for continuous disinfection
US11273324B2 (en) * 2015-07-14 2022-03-15 Illumipure Corp LED structure and luminaire for continuous disinfection
US10359152B2 (en) * 2015-08-17 2019-07-23 Zhejiang Super Lighting Electric Appliance Co, Ltd LED filament and LED light bulb
DE202016103386U1 (de) * 2016-06-27 2017-09-28 BÄ*RO GmbH & Co. KG Leuchte, insbesondere Downlight- und/oder Spotlight-Leuchte, mit einer Lichtquelle
US20180204984A1 (en) * 2017-01-13 2018-07-19 Intematix Corporation Narrow-band red phosphors for led lamps
KR102737501B1 (ko) * 2017-01-31 2024-12-04 삼성전자주식회사 Led장치 및 이를 이용한 led램프
CN106658872A (zh) * 2017-02-28 2017-05-10 漳州立达信光电子科技有限公司 灯具装置
US10495263B2 (en) * 2017-10-27 2019-12-03 Consumer Lighting (U.S.), Llc LED filament lamps with white filament appearance

Also Published As

Publication number Publication date
JP2022544879A (ja) 2022-10-21
US11898707B2 (en) 2024-02-13
EP4055314A1 (en) 2022-09-14
JP7179228B2 (ja) 2022-11-28
WO2021089493A1 (en) 2021-05-14
CN114641646B (zh) 2024-06-28
EP4055314B1 (en) 2023-03-29
US20220390073A1 (en) 2022-12-08
CN114641646A (zh) 2022-06-17

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