JP2020518974A5 - - Google Patents

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Publication number
JP2020518974A5
JP2020518974A5 JP2019560106A JP2019560106A JP2020518974A5 JP 2020518974 A5 JP2020518974 A5 JP 2020518974A5 JP 2019560106 A JP2019560106 A JP 2019560106A JP 2019560106 A JP2019560106 A JP 2019560106A JP 2020518974 A5 JP2020518974 A5 JP 2020518974A5
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JP
Japan
Prior art keywords
lighting device
light
led filament
guide
optical
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Application number
JP2019560106A
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English (en)
Japanese (ja)
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JP7080253B2 (ja
JP2020518974A (ja
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Priority claimed from PCT/EP2018/061039 external-priority patent/WO2018202625A1/en
Publication of JP2020518974A publication Critical patent/JP2020518974A/ja
Publication of JP2020518974A5 publication Critical patent/JP2020518974A5/ja
Application granted granted Critical
Publication of JP7080253B2 publication Critical patent/JP7080253B2/ja
Active legal-status Critical Current
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JP2019560106A 2017-05-02 2018-04-30 照明デバイス及び照明器具 Active JP7080253B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17168998 2017-05-02
EP17168998.7 2017-05-02
PCT/EP2018/061039 WO2018202625A1 (en) 2017-05-02 2018-04-30 A lighting device and a luminaire

Publications (3)

Publication Number Publication Date
JP2020518974A JP2020518974A (ja) 2020-06-25
JP2020518974A5 true JP2020518974A5 (enExample) 2021-06-17
JP7080253B2 JP7080253B2 (ja) 2022-06-03

Family

ID=58668761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019560106A Active JP7080253B2 (ja) 2017-05-02 2018-04-30 照明デバイス及び照明器具

Country Status (5)

Country Link
US (1) US11015765B2 (enExample)
EP (1) EP3619460B1 (enExample)
JP (1) JP7080253B2 (enExample)
CN (1) CN110573791B (enExample)
WO (1) WO2018202625A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11549650B2 (en) 2019-01-24 2023-01-10 Signify Holding B.V. LED filament arrangement
WO2020173743A1 (en) * 2019-02-28 2020-09-03 Signify Holding B.V. Filament lamp with reflector
US11519563B2 (en) * 2019-04-09 2022-12-06 Signify Holding B.V. Light-emitting device
WO2020207902A1 (en) * 2019-04-11 2020-10-15 Signify Holding B.V. Solid state lamp
CN114174715B (zh) 2019-07-26 2024-03-29 昕诺飞控股有限公司 Led灯丝装置
EP4007868A1 (en) 2019-08-01 2022-06-08 Signify Holding B.V. Optical structure for producing decorative lighting effects
EP4038310A1 (en) 2019-10-03 2022-08-10 Signify Holding B.V. Led filament lighting device
CN211578697U (zh) * 2020-01-15 2020-09-25 漳州立达信光电子科技有限公司 柔性灯丝灯
WO2021249788A1 (en) * 2020-06-08 2021-12-16 Signify Holding B.V. Light emitting device with sparkling effect
EP4182603B1 (en) * 2020-07-16 2024-04-17 Signify Holding B.V. A light emitting device
EP4189275B1 (en) 2020-07-27 2024-09-11 Signify Holding B.V. A light emitting device
CN117916638A (zh) 2021-09-06 2024-04-19 昕诺飞控股有限公司 发光设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4008949T3 (pl) 2004-09-29 2024-04-29 Signify Holding B.V. Urządzenie oświetleniowe
US8890401B2 (en) * 2008-02-25 2014-11-18 Illumination Machines, Llc Solid-state luminescent filament lamps
WO2010079391A1 (en) 2009-01-09 2010-07-15 Koninklijke Philips Electronics N.V. Light source with leds, light guide and reflector
US8750671B1 (en) * 2009-04-16 2014-06-10 Fusion Optix, Inc Light bulb with omnidirectional output
EP4235016B1 (en) 2010-12-22 2025-06-11 Signify Holding B.V. Lighting device and method for manufacturing a lighting device
CN103282718A (zh) 2010-12-24 2013-09-04 松下电器产业株式会社 灯泡形灯及照明装置
JP2012146738A (ja) * 2011-01-07 2012-08-02 Stanley Electric Co Ltd Ｌｅｄモジュール及びｌｅｄランプ
EP4664004A2 (en) * 2011-08-08 2025-12-17 Quarkstar LLC Illumination devices including multiple light emitting elements
KR20140097346A (ko) * 2011-12-14 2014-08-06 지이 라이팅 솔루션스, 엘엘씨 필라멘트 효과를 생성하기 위한 led 램프 상의 측면 발광 가이드파이프 기술
JP2014110301A (ja) * 2012-11-30 2014-06-12 Panasonic Corp 発光装置および照明用光源
US9677738B2 (en) * 2013-03-15 2017-06-13 1947796 Ontario Inc. Optical device and system for solid-state lighting
CN103712105A (zh) 2013-12-26 2014-04-09 四川柏狮光电技术有限公司 一种扭纹状灯丝排布的全配光型led球泡灯
CN106062479A (zh) * 2014-02-24 2016-10-26 飞利浦照明控股有限公司 灯组件
RU2677687C2 (ru) 2014-03-13 2019-01-21 Филипс Лайтинг Холдинг Б.В. Нить для устройства освещения
DE102014213388A1 (de) 2014-07-09 2016-01-14 Osram Gmbh Halbleiterlampe
CN204254304U (zh) 2014-09-24 2015-04-08 浙江承康机电制造有限公司 一种led灯
JP2016066427A (ja) * 2014-09-24 2016-04-28 東芝ライテック株式会社 発光装置および照明器具
US10267461B2 (en) * 2015-02-12 2019-04-23 Signify Holding B.V. Lighting module and lighting device comprising the lighting module
CN106151934A (zh) * 2015-04-20 2016-11-23 葛兰菲照明有限公司 整合照明及夜灯功能的led灯泡
GB2539190B (en) 2015-06-05 2021-02-03 Graphene Lighting Plc An LED light bulb
US9689560B2 (en) * 2015-06-05 2017-06-27 Chung Ping Lai LED light bulb simultaneously using as nightlight
CN205137115U (zh) * 2015-11-03 2016-04-06 厦门多彩光电子科技有限公司 一种led灯丝灯

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