JP7717692B2 - Ｌｅｄフィラメント構成 - Google Patents

Ｌｅｄフィラメント構成

Info

Publication number
JP7717692B2
JP7717692B2 JP2022523731A JP2022523731A JP7717692B2 JP 7717692 B2 JP7717692 B2 JP 7717692B2 JP 2022523731 A JP2022523731 A JP 2022523731A JP 2022523731 A JP2022523731 A JP 2022523731A JP 7717692 B2 JP7717692 B2 JP 7717692B2
Authority
JP
Japan
Prior art keywords
led filament
leds
led
filament
configuration
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
JP2022523731A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022554135A (ja
JP2022554135A5 (https=
Inventor
ボムメル ティース ヴァン
リファット アタ ムスターファ ヒクメット
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 BV filed Critical Signify Holding BV
Publication of JP2022554135A publication Critical patent/JP2022554135A/ja
Publication of JP2022554135A5 publication Critical patent/JP2022554135A5/ja
Application granted granted Critical
Publication of JP7717692B2 publication Critical patent/JP7717692B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/20—Elongate light sources, e.g. fluorescent tubes of polygonal shape, e.g. square or rectangular
    • 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
    • F21Y2107/70—Light sources with three-dimensionally disposed light-generating elements on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2022523731A 2019-10-31 2020-10-21 Ｌｅｄフィラメント構成 Active JP7717692B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19206407 2019-10-31
EP19206407.9 2019-10-31
PCT/EP2020/079635 WO2021083765A1 (en) 2019-10-31 2020-10-21 Led filament arrangement

Publications (3)

Publication Number Publication Date
JP2022554135A JP2022554135A (ja) 2022-12-28
JP2022554135A5 JP2022554135A5 (https=) 2023-10-31
JP7717692B2 true JP7717692B2 (ja) 2025-08-04

Family

ID=68426081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022523731A Active JP7717692B2 (ja) 2019-10-31 2020-10-21 Ｌｅｄフィラメント構成

Country Status (5)

Country Link
US (2) US12264787B2 (https=)
EP (1) EP4051949A1 (https=)
JP (1) JP7717692B2 (https=)
CN (1) CN114630986B (https=)
WO (1) WO2021083765A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012060058A1 (ja) 2010-11-04 2012-05-10 パナソニック株式会社 電球形ランプ及び照明装置
US20120188771A1 (en) 2007-08-10 2012-07-26 Osram Gesellschaft Mit Beschraenkter Haftung Led lamp
WO2015144030A1 (zh) 2014-03-24 2015-10-01 东莞市雷明灯照明科技有限公司 一种led灯芯及其一种led灯丝单体的制造方法
JP2017017334A (ja) 2012-08-15 2017-01-19 晶元光▲電▼股▲ふん▼有限公司 発光部品
US20180172218A1 (en) 2015-03-18 2018-06-21 Feit Electric Company, Inc. Omnidirectional light emitting diode filament holder
WO2019087164A1 (en) 2017-11-06 2019-05-09 Stano Raffaele Led lamp and method for manufacturing said lamp

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4076329B2 (ja) * 2001-08-13 2008-04-16 エイテックス株式会社 Ｌｅｄ電球
US10544905B2 (en) * 2014-09-28 2020-01-28 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED bulb lamp
CN201803296U (zh) * 2010-08-16 2011-04-20 大连辉华科技有限公司 一种发光二极管装饰造型灯具
JP2012060058A (ja) 2010-09-13 2012-03-22 Nec Corp 発光装置、該発光装置を備えた液晶プロジェクタおよび該発光装置の製造方法
JP2012188771A (ja) 2011-03-09 2012-10-04 Mitsubishi Rayon Co Ltd 炭素繊維製造用炭素化炉のシール装置
CN103939758A (zh) * 2013-01-22 2014-07-23 浙江中宙照明科技有限公司 一种led照明装置
JP2015144030A (ja) 2013-12-26 2015-08-06 サムスン電機ジャパンアドバンスドテクノロジー株式会社 回転機器の製造方法
CN204026547U (zh) * 2014-07-25 2014-12-17 厦门市瀚锋光电科技有限公司 一种布光均匀的光源
WO2017041710A1 (zh) * 2015-09-11 2017-03-16 葛铁汉 一种空间多角度发光led基板、封装以及灯泡
CN105387355A (zh) * 2015-12-10 2016-03-09 山东晶泰星光电科技有限公司 一种并联型led发光体及led照明灯
CN107123641B (zh) * 2015-12-19 2020-07-14 嘉兴山蒲照明电器有限公司 Led球泡灯及其led灯丝
US20170227167A1 (en) * 2016-02-05 2017-08-10 Chung-Ping Lai Light-emitting diode filament lamp
CN107975687A (zh) 2016-10-21 2018-05-01 漳州立达信光电子科技有限公司 照明装置
CN207034659U (zh) * 2016-11-16 2018-02-23 朗德万斯公司 Led灯丝和包括该led灯丝的灯
EP3500792B1 (en) * 2017-01-05 2020-02-12 Signify Holding B.V. Ssl lamp
CN206694895U (zh) * 2017-02-15 2017-12-01 中山市海弗来照明电器厂 一种树杈状结构的灯具
JP7020965B2 (ja) 2017-03-31 2022-02-16 日本碍子株式会社 ケーブル巻取装置及びケーブル巻取方法
DE102017107004A1 (de) * 2017-03-31 2018-10-04 Osram Opto Semiconductors Gmbh Filamentstruktur, Beleuchtungseinrichtung mit Filamentstruktur und Verfahren zur Herstellung einer Beleuchtungseinrichtung mit Filamentstruktur
WO2019015763A1 (en) 2017-07-20 2019-01-24 Explorentis LED LAMP WITH FLEXIBLE LED FILAMENT AND METHOD OF MANUFACTURING THE SAME
JP6963473B2 (ja) 2017-11-09 2021-11-10 株式会社オービック 勤怠管理装置、勤怠管理方法および勤怠管理プログラム
CN109253406A (zh) * 2018-11-06 2019-01-22 杭州明煜光电科技有限公司 Led灯丝、灯具及led灯丝的生产工艺

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120188771A1 (en) 2007-08-10 2012-07-26 Osram Gesellschaft Mit Beschraenkter Haftung Led lamp
WO2012060058A1 (ja) 2010-11-04 2012-05-10 パナソニック株式会社 電球形ランプ及び照明装置
JP2017017334A (ja) 2012-08-15 2017-01-19 晶元光▲電▼股▲ふん▼有限公司 発光部品
WO2015144030A1 (zh) 2014-03-24 2015-10-01 东莞市雷明灯照明科技有限公司 一种led灯芯及其一种led灯丝单体的制造方法
US20180172218A1 (en) 2015-03-18 2018-06-21 Feit Electric Company, Inc. Omnidirectional light emitting diode filament holder
WO2019087164A1 (en) 2017-11-06 2019-05-09 Stano Raffaele Led lamp and method for manufacturing said lamp

Also Published As

Publication number Publication date
EP4051949A1 (en) 2022-09-07
CN114630986A (zh) 2022-06-14
CN114630986B (zh) 2024-10-22
US20250198573A1 (en) 2025-06-19
JP2022554135A (ja) 2022-12-28
WO2021083765A1 (en) 2021-05-06
US12264787B2 (en) 2025-04-01
US20220364685A1 (en) 2022-11-17

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