JP2014179318A - 構造的支持体を有するｌｅｄ電球 - Google Patents

構造的支持体を有するｌｅｄ電球 Download PDF

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Publication number
JP2014179318A
JP2014179318A JP2014037120A JP2014037120A JP2014179318A JP 2014179318 A JP2014179318 A JP 2014179318A JP 2014037120 A JP2014037120 A JP 2014037120A JP 2014037120 A JP2014037120 A JP 2014037120A JP 2014179318 A JP2014179318 A JP 2014179318A
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JP
Japan
Prior art keywords
led
support structure
bulb
light
coating
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.)
Pending
Application number
JP2014037120A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014179318A5 (enExample
Inventor
Veres Janos
ジャノス・ベレス
Schmaelzle Philipp
フィリップ・シュメルチェル
Christopher Paulson
クリストファー・パールソン
Patkar Ashish
アシッシュ・パットカー
Yasuo Maeda Patrick
パトリック・ヤスオ・マエダ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Palo Alto Research Center Inc
Original Assignee
Palo Alto Research Center Inc
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 Palo Alto Research Center Inc filed Critical Palo Alto Research Center Inc
Publication of JP2014179318A publication Critical patent/JP2014179318A/ja
Publication of JP2014179318A5 publication Critical patent/JP2014179318A5/ja
Pending legal-status Critical Current

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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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • 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
    • 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
    • F21K9/90—Methods of manufacture
    • 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
    • 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
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed 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]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/05—Flexible printed circuits [FPCs]
    • H05K2201/056—Folded around rigid support or component
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
JP2014037120A 2013-03-13 2014-02-27 構造的支持体を有するｌｅｄ電球 Pending JP2014179318A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/802,315 2013-03-13
US13/802,315 US9353932B2 (en) 2013-03-13 2013-03-13 LED light bulb with structural support

Publications (2)

Publication Number Publication Date
JP2014179318A true JP2014179318A (ja) 2014-09-25
JP2014179318A5 JP2014179318A5 (enExample) 2017-03-30

Family

ID=50396854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014037120A Pending JP2014179318A (ja) 2013-03-13 2014-02-27 構造的支持体を有するｌｅｄ電球

Country Status (4)

Country Link
US (1) US9353932B2 (enExample)
EP (1) EP2778502B1 (enExample)
JP (1) JP2014179318A (enExample)
CN (1) CN104048195B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016201206A (ja) * 2015-04-08 2016-12-01 三菱電機株式会社 ランプ
JP2020513587A (ja) * 2016-12-01 2020-05-14 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 光効果を発生させるための光学構成要素
JP2022532452A (ja) * 2019-08-01 2022-07-14 シグニファイ ホールディング ビー ヴィ 装飾照明効果を生成するための光学構造
JP2022534408A (ja) * 2019-05-29 2022-07-29 シグニファイ ホールディング ビー ヴィ 発光フィラメントを備える照明デバイス
JP2023503036A (ja) * 2019-11-21 2023-01-26 シグニファイ ホールディング ビー ヴィ 螺旋状ｌｅｄフィラメントシステムのためのビーム成形

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US20230112968A1 (en) * 2007-10-06 2023-04-13 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness led lighting devices
US8764247B2 (en) * 2012-11-07 2014-07-01 Palo Alto Research Center Incorporated LED bulb with integrated thermal and optical diffuser
US9528689B2 (en) 2013-03-13 2016-12-27 Palo Alto Research Center Incorporated LED lighting device with cured structural support
WO2015081804A1 (zh) * 2013-12-02 2015-06-11 张晓峰 一种螺旋形led灯丝及应用该螺旋形led灯丝的灯泡
US10060584B2 (en) * 2014-09-11 2018-08-28 City Electric Supply, Inc. LED luminaire
US9523494B2 (en) * 2015-02-17 2016-12-20 Flextronics Ap, Llc LED lighting unit
US9467190B1 (en) 2015-04-23 2016-10-11 Connor Sport Court International, Llc Mobile electronic device covering
JP6611036B2 (ja) * 2015-09-10 2019-11-27 パナソニックＩｐマネジメント株式会社 発光装置及び照明用光源
CN105588016B (zh) * 2016-03-11 2018-07-24 贵州光浦森光电有限公司 一种带热辐射环的led灯丝灯泡
DE102016105537A1 (de) 2016-03-24 2017-09-28 Osram Opto Semiconductors Gmbh Filament mit lichtemittierenden halbleiterchips, leuchtmittel und verfahren zur herstellung eines filaments
EP3539355B1 (en) * 2016-11-14 2020-03-04 Lumileds Holding B.V. Method of manufacturing an led lighting assembly
CA3050699C (en) * 2017-01-20 2023-08-22 Charles Hugo OSTMAN Light emitting structures
DE102017109836B4 (de) 2017-05-08 2023-07-06 Ledvance Gmbh Leuchtmittel mit Kühlkörper
WO2019052912A1 (en) * 2017-09-14 2019-03-21 Signify Holding B.V. LIGHTING DEVICE AND METHOD FOR MANUFACTURING LIGHTING DEVICE
CN108397696A (zh) * 2018-04-28 2018-08-14 中国人民大学 一种晶体发光高清球泡灯及制作方法
US10767816B1 (en) * 2019-04-24 2020-09-08 Xiamen Eco Lighting Co. Ltd. Light bulb apparatus
CN116348710A (zh) * 2020-10-15 2023-06-27 昕诺飞控股有限公司 照明设备和制造照明设备的方法
US11906133B2 (en) 2022-03-31 2024-02-20 Alliance Sports Group, L.P. Outdoor lighting apparatus
WO2025201945A1 (en) * 2024-03-25 2025-10-02 Signify Holding B.V. A led filament

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016201206A (ja) * 2015-04-08 2016-12-01 三菱電機株式会社 ランプ
JP2020513587A (ja) * 2016-12-01 2020-05-14 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 光効果を発生させるための光学構成要素
JP7086071B2 (ja) 2016-12-01 2022-06-17 シグニファイ ホールディング ビー ヴィ 光効果を発生させるための光学構成要素
JP2022534408A (ja) * 2019-05-29 2022-07-29 シグニファイ ホールディング ビー ヴィ 発光フィラメントを備える照明デバイス
JP2022532452A (ja) * 2019-08-01 2022-07-14 シグニファイ ホールディング ビー ヴィ 装飾照明効果を生成するための光学構造
JP7262660B2 (ja) 2019-08-01 2023-04-21 シグニファイ ホールディング ビー ヴィ 装飾照明効果を生成するための光学構造
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JP2023503036A (ja) * 2019-11-21 2023-01-26 シグニファイ ホールディング ビー ヴィ 螺旋状ｌｅｄフィラメントシステムのためのビーム成形
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Also Published As

Publication number Publication date
EP2778502A3 (en) 2015-09-02
CN104048195B (zh) 2018-11-30
EP2778502A2 (en) 2014-09-17
US20140268739A1 (en) 2014-09-18
EP2778502B1 (en) 2017-05-10
US9353932B2 (en) 2016-05-31
CN104048195A (zh) 2014-09-17

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