JP7797773B2 - 多色照明装置、システム及び製造方法 - Google Patents

多色照明装置、システム及び製造方法

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Publication number
JP7797773B2
JP7797773B2 JP2023512296A JP2023512296A JP7797773B2 JP 7797773 B2 JP7797773 B2 JP 7797773B2 JP 2023512296 A JP2023512296 A JP 2023512296A JP 2023512296 A JP2023512296 A JP 2023512296A JP 7797773 B2 JP7797773 B2 JP 7797773B2
Authority
JP
Japan
Prior art keywords
light
emitting element
electrical contact
lighting device
insulating layer
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.)
Active
Application number
JP2023512296A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023538102A (ja
Inventor
ドローゲラー，マルク
Original Assignee
ルミレッズ リミテッド ライアビリティ カンパニー
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
Priority claimed from US16/999,577 external-priority patent/US20220057060A1/en
Priority claimed from EP20193561.6A external-priority patent/EP3961705A1/de
Application filed by ルミレッズ リミテッド ライアビリティ カンパニー filed Critical ルミレッズ リミテッド ライアビリティ カンパニー
Publication of JP2023538102A publication Critical patent/JP2023538102A/ja
Application granted granted Critical
Publication of JP7797773B2 publication Critical patent/JP7797773B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24—Light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • 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
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • 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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8581—Means for heat extraction or cooling characterised by their material
    • 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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8582—Means for heat extraction or cooling characterised by their shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
JP2023512296A 2020-08-21 2021-08-23 多色照明装置、システム及び製造方法 Active JP7797773B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/999,577 US20220057060A1 (en) 2020-08-21 2020-08-21 Multi-color lighting device
US16/999,577 2020-08-21
EP20193561.6A EP3961705A1 (de) 2020-08-31 2020-08-31 Mehrfarbige beleuchtungsvorrichtung
EP20193561.6 2020-08-31
PCT/US2021/047162 WO2022040632A1 (en) 2020-08-21 2021-08-23 Multi-color lighting device, system and method of manufacture

Publications (2)

Publication Number Publication Date
JP2023538102A JP2023538102A (ja) 2023-09-06
JP7797773B2 true JP7797773B2 (ja) 2026-01-14

Family

ID=80323274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023512296A Active JP7797773B2 (ja) 2020-08-21 2021-08-23 多色照明装置、システム及び製造方法

Country Status (5)

Country Link
EP (1) EP4200558A4 (de)
JP (1) JP7797773B2 (de)
KR (1) KR20230057399A (de)
CN (1) CN116420046A (de)
WO (1) WO2022040632A1 (de)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006080383A (ja) 2004-09-10 2006-03-23 Matsushita Electric Ind Co Ltd 発光装置及びその温度検出方法
WO2009101718A1 (ja) 2008-02-13 2009-08-20 Canon Components, Inc. 白色発光ダイオード、白色発光装置及びそれらを用いたライン状照明装置
JP2015060753A (ja) 2013-09-19 2015-03-30 スタンレー電気株式会社 Ｌｅｄモジューとその製造方法および車両用灯具
JP2016091994A (ja) 2014-10-31 2016-05-23 日亜化学工業株式会社 発光装置及び配光可変ヘッドランプシステム
JP2017216315A (ja) 2016-05-31 2017-12-07 日亜化学工業株式会社 発光装置
JP2017216244A (ja) 2013-06-08 2017-12-07 深▲せん▼市繹立鋭光科技開発有限公司Ａｐｐｏｔｒｏｎｉｃｓ（Ｃｈｉｎａ）Ｃｏｒｐｏｒａｔｉｏｎ 波長変換装置及びその作製方法、関連する発光装置
JP2018103881A (ja) 2016-12-27 2018-07-05 パイオニア株式会社 表示装置
DE102019004297A1 (de) 2019-06-17 2019-12-12 Daimler Ag Leuchte für den Außenbereich eines Fahrzeugs
JP2020035606A (ja) 2018-08-29 2020-03-05 株式会社小糸製作所 灯具ユニット
US20200119239A1 (en) 2017-03-24 2020-04-16 Osram Opto Semiconductors Gmbh Method of producing optoelectronic semiconductor components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3547380B1 (de) * 2010-02-09 2023-12-20 Nichia Corporation Lichtemittierende vorrichtung
KR102310797B1 (ko) * 2013-12-17 2021-10-15 루미리즈 홀딩 비.브이. 로우 및 하이 빔 led 램프
US9324697B1 (en) * 2015-03-16 2016-04-26 Toshiba Corporation Chip-on-heatsink light emitting diode package and fabrication method
DE102015112451B4 (de) * 2015-07-30 2021-02-04 Danfoss Silicon Power Gmbh Leistungshalbleitermodul
US20190049090A1 (en) * 2017-08-10 2019-02-14 Ford Global Technologies, Llc Vehicle lamp assembly
US11101410B2 (en) * 2018-05-30 2021-08-24 Creeled, Inc. LED systems, apparatuses, and methods
JP2022513728A (ja) * 2018-12-05 2022-02-09 ルミレッズ リミテッド ライアビリティ カンパニー 照明モジュールのためのキャリアベースモジュール

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006080383A (ja) 2004-09-10 2006-03-23 Matsushita Electric Ind Co Ltd 発光装置及びその温度検出方法
WO2009101718A1 (ja) 2008-02-13 2009-08-20 Canon Components, Inc. 白色発光ダイオード、白色発光装置及びそれらを用いたライン状照明装置
JP2017216244A (ja) 2013-06-08 2017-12-07 深▲せん▼市繹立鋭光科技開発有限公司Ａｐｐｏｔｒｏｎｉｃｓ（Ｃｈｉｎａ）Ｃｏｒｐｏｒａｔｉｏｎ 波長変換装置及びその作製方法、関連する発光装置
JP2015060753A (ja) 2013-09-19 2015-03-30 スタンレー電気株式会社 Ｌｅｄモジューとその製造方法および車両用灯具
JP2016091994A (ja) 2014-10-31 2016-05-23 日亜化学工業株式会社 発光装置及び配光可変ヘッドランプシステム
JP2017216315A (ja) 2016-05-31 2017-12-07 日亜化学工業株式会社 発光装置
JP2018103881A (ja) 2016-12-27 2018-07-05 パイオニア株式会社 表示装置
US20200119239A1 (en) 2017-03-24 2020-04-16 Osram Opto Semiconductors Gmbh Method of producing optoelectronic semiconductor components
JP2020035606A (ja) 2018-08-29 2020-03-05 株式会社小糸製作所 灯具ユニット
DE102019004297A1 (de) 2019-06-17 2019-12-12 Daimler Ag Leuchte für den Außenbereich eines Fahrzeugs

Also Published As

Publication number Publication date
WO2022040632A1 (en) 2022-02-24
CN116420046A (zh) 2023-07-11
EP4200558A1 (de) 2023-06-28
KR20230057399A (ko) 2023-04-28
EP4200558A4 (de) 2024-11-20
JP2023538102A (ja) 2023-09-06

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