JP2022534408A5 - - Google Patents

Info

Publication number
JP2022534408A5
JP2022534408A5 JP2021570438A JP2021570438A JP2022534408A5 JP 2022534408 A5 JP2022534408 A5 JP 2022534408A5 JP 2021570438 A JP2021570438 A JP 2021570438A JP 2021570438 A JP2021570438 A JP 2021570438A JP 2022534408 A5 JP2022534408 A5 JP 2022534408A5
Authority
JP
Japan
Prior art keywords
light
lighting device
reflector
longitudinal axis
emitting
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
JP2021570438A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022534408A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2020/064358 external-priority patent/WO2020239655A1/en
Publication of JP2022534408A publication Critical patent/JP2022534408A/ja
Publication of JP2022534408A5 publication Critical patent/JP2022534408A5/ja
Pending legal-status Critical Current

Links

JP2021570438A 2019-05-29 2020-05-25 発光フィラメントを備える照明デバイス Pending JP2022534408A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19177293 2019-05-29
EP19177293.8 2019-05-29
PCT/EP2020/064358 WO2020239655A1 (en) 2019-05-29 2020-05-25 Lighting device comprising a light emitting filament

Publications (2)

Publication Number Publication Date
JP2022534408A JP2022534408A (ja) 2022-07-29
JP2022534408A5 true JP2022534408A5 (https=) 2023-06-02

Family

ID=66751890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570438A Pending JP2022534408A (ja) 2019-05-29 2020-05-25 発光フィラメントを備える照明デバイス

Country Status (5)

Country Link
US (1) US20220228715A1 (https=)
EP (1) EP3977003A1 (https=)
JP (1) JP2022534408A (https=)
CN (1) CN113906253A (https=)
WO (1) WO2020239655A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021099201A1 (en) 2019-11-21 2021-05-27 Signify Holding B.V. A light emitting device
CN116648581A (zh) 2021-01-05 2023-08-25 昕诺飞控股有限公司 Led灯丝装置
JP2024519900A (ja) * 2021-05-26 2024-05-21 シグニファイ ホールディング ビー ヴィ Ｌｅｄフィラメント
WO2022253735A1 (en) * 2021-06-04 2022-12-08 Signify Holding B.V. Led filament for emitting directional light
CA212146S (en) * 2021-10-21 2024-05-14 Jiaxing Super Lighting Electric Appliance Co Ltd Light bulb
CN118525604B (zh) 2022-01-10 2025-11-18 昕诺飞控股有限公司 用于照明和消毒的led灯丝
CN115127040A (zh) * 2022-07-19 2022-09-30 广州市之非灯饰照明科技有限公司 一种光源、灯泡及灯具
WO2024153537A1 (en) 2023-01-16 2024-07-25 Signify Holding B.V. Lighting device with a light mixing chamber
CN121569145A (zh) * 2023-07-27 2026-02-24 昕诺飞控股有限公司 具有螺旋形led灯丝的led灯丝灯具
WO2025201945A1 (en) * 2024-03-25 2025-10-02 Signify Holding B.V. A led filament

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006185A1 (de) * 2009-01-27 2010-07-29 Osram Opto Semiconductors Gmbh Leuchtmittel
CN101900257A (zh) * 2009-05-26 2010-12-01 财团法人工业技术研究院 照明模块
US20150233536A1 (en) * 2012-04-17 2015-08-20 Soraa, Inc. Phosphor-coated element in a lamp cavity
US9353932B2 (en) * 2013-03-13 2016-05-31 Palo Alto Research Center Incorporated LED light bulb with structural support
CN104565889A (zh) * 2013-10-22 2015-04-29 上海德士电器有限公司 螺旋状led组件及使用其的led泡形灯
CN203656627U (zh) * 2013-12-02 2014-06-18 张晓峰 一种螺旋形led灯丝的灯泡
CN104747914A (zh) * 2013-12-26 2015-07-01 上海顿格电子贸易有限公司 螺旋状发光二极管灯丝
WO2016145448A1 (en) * 2015-03-12 2016-09-15 GE Lighting Solutions, LLC Led lamp with internal mirror
CN204554464U (zh) 2015-05-04 2015-08-12 苏州紫昱天成光电有限公司 Led灯丝及led灯具
CN105570700A (zh) * 2015-12-31 2016-05-11 苏州瀚墨材料技术有限公司 照明装置
CN105508892A (zh) * 2016-01-19 2016-04-20 浙江鼎鑫工艺品有限公司 一种led仿灯丝灯泡
JP6756608B2 (ja) * 2016-12-27 2020-09-16 シーシーエス株式会社 ライン光照射装置
US10260683B2 (en) * 2017-05-10 2019-04-16 Cree, Inc. Solid-state lamp with LED filaments having different CCT's
WO2019015763A1 (en) * 2017-07-20 2019-01-24 Explorentis LED LAMP WITH FLEXIBLE LED FILAMENT AND METHOD OF MANUFACTURING THE SAME
CN107917350A (zh) * 2017-11-09 2018-04-17 安徽世林照明股份有限公司 一种螺旋式灯丝的led灯珠及其灯丝缠绕连接方法

Similar Documents

Publication Publication Date Title
JP2022534408A5 (https=)
JP6623209B2 (ja) 自動車用ヘッドライトのためのレトロフィットランプ
US10794550B2 (en) Multi-directional flashlight
JP5873067B2 (ja) Ｌｅｄ照明管及び植物栽培用照明装置
JP6571900B1 (ja) 照明モジュール及び照明器具
JP2020518974A5 (https=)
JP2023503036A5 (https=)
ES2936253T3 (es) Disposición de filamentos LED con estructura disipadora de calor
CN113195966B (zh) 具有发光灯丝的照明设备
CN103119354B (zh) 光输出装置
JP6800376B1 (ja) 管状照明デバイス及び照明器具
JP6293361B2 (ja) ランプ及び照明器具
JP7461956B2 (ja) Ｌｅｄフィラメント構成
WO2009087264A9 (en) Lighting element
JP6094618B2 (ja) ランプ
JP7685504B2 (ja) Ｌｅｄフィラメント構成
JP2023509162A5 (https=)
KR100924911B1 (ko) Ｌｅｄ 조명장치
KR101173182B1 (ko) 멀티타입의 엘이디 전구 조명기구
KR101282128B1 (ko) 리플렉터를 포함한 ｌｅｄ 램프
KR102215399B1 (ko) 빛 굴절판을 이용한 led 램프
KR101470385B1 (ko) 전구용 반사장치 및 이를 이용한 등기구
CN121969863A (zh) 一种led灯丝灯
JP2006190559A (ja) 反射鏡付き固体発光素子ランプ。
JP2016081897A (ja) 直管形発光ダイオード式照明灯およびそのケース