PL4276353T3 - Układ włókna z diodami elektroluminescencyjnymi zawierający co najmniej jedną jednostkę zginającą - Google Patents
Układ włókna z diodami elektroluminescencyjnymi zawierający co najmniej jedną jednostkę zginającąInfo
- Publication number
- PL4276353T3 PL4276353T3 PL23190315.4T PL23190315T PL4276353T3 PL 4276353 T3 PL4276353 T3 PL 4276353T3 PL 23190315 T PL23190315 T PL 23190315T PL 4276353 T3 PL4276353 T3 PL 4276353T3
- Authority
- PL
- Poland
- Prior art keywords
- light
- emitting diode
- bending unit
- filament arrangement
- diode filament
- Prior art date
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
- 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
- F21K9/20—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
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
-
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19198371 | 2019-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4276353T3 true PL4276353T3 (pl) | 2025-06-30 |
Family
ID=67999588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23190315.4T PL4276353T3 (pl) | 2019-09-19 | 2020-09-17 | Układ włókna z diodami elektroluminescencyjnymi zawierający co najmniej jedną jednostkę zginającą |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11859775B2 (pl) |
| EP (2) | EP4276353B1 (pl) |
| JP (1) | JP7645246B2 (pl) |
| CN (2) | CN118224553A (pl) |
| ES (1) | ES3031692T3 (pl) |
| PL (1) | PL4276353T3 (pl) |
| WO (1) | WO2021053080A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11841115B2 (en) * | 2019-10-03 | 2023-12-12 | Signify Holding B.V. | LED filament lighting device |
| EP4348099A1 (en) * | 2021-05-26 | 2024-04-10 | Signify Holding B.V. | Led filament |
| US12297968B2 (en) | 2021-06-04 | 2025-05-13 | Signify Holding, B.V. | LED filament for emitting directional light |
| EP4374106B1 (en) * | 2021-07-19 | 2025-03-05 | Signify Holding B.V. | Led filament for disinfection |
| US20250132144A1 (en) * | 2022-01-20 | 2025-04-24 | Signify Holding B.V. | Conductor element for a filament lamp |
| WO2025026786A1 (en) * | 2023-07-28 | 2025-02-06 | Signify Holding B.V. | A stretchable led filament |
| EP4632268A1 (en) * | 2024-11-15 | 2025-10-15 | Hangzhou Hangke Optoelectronics Co.,Ltd. | Light emitting devices |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB412536A (en) * | 1932-09-19 | 1934-06-28 | Friedrich Petrowitz | Improvements in and relating to tubular lamps |
| JP2004311380A (ja) * | 2003-04-03 | 2004-11-04 | Kazuo Yoshitake | 発光ダイオード照明体 |
| US10544905B2 (en) * | 2014-09-28 | 2020-01-28 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED bulb lamp |
| US9528689B2 (en) * | 2013-03-13 | 2016-12-27 | Palo Alto Research Center Incorporated | LED lighting device with cured structural support |
| TWI599745B (zh) * | 2013-09-11 | 2017-09-21 | 晶元光電股份有限公司 | 可撓式發光二極體組件及發光二極體燈泡 |
| WO2016012467A1 (en) * | 2014-07-22 | 2016-01-28 | Koninklijke Philips N.V. | Flexible coiled artery wick |
| CN105371243B (zh) | 2014-08-15 | 2018-09-21 | 厦门银旭工贸有限公司 | Led灯丝的连接与安装方法 |
| DE202015006062U1 (de) * | 2015-08-27 | 2015-11-23 | Fang Wang | LED Glühfaden (Filament) und Glühbirne mit schattenfreiem Rundumlicht |
| 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 |
| CN205480835U (zh) * | 2016-01-29 | 2016-08-17 | 漳州立达信光电子科技有限公司 | 柔性led灯丝及led灯丝灯 |
| RU2635654C1 (ru) * | 2016-06-16 | 2017-11-15 | Юлия Алексеевна Щепочкина | Лампа светодиодная |
| KR20180000816A (ko) | 2016-06-24 | 2018-01-04 | 오지원 | 자유로운 형상의 필라멘트를 가지는 led 조명 |
| US20180094777A1 (en) * | 2016-10-04 | 2018-04-05 | Burton VARGAS-CHAMBERS | Flexible led filament |
| CN106322159A (zh) * | 2016-10-19 | 2017-01-11 | 漳州立达信光电子科技有限公司 | Led灯丝灯 |
| CN106764522A (zh) | 2016-12-22 | 2017-05-31 | 东莞市博发光电科技有限公司 | 一种360°发光柔性灯丝制成的led灯泡灯芯结构及制作方法 |
| WO2019015763A1 (en) * | 2017-07-20 | 2019-01-24 | Explorentis | LED LAMP WITH FLEXIBLE LED FILAMENT AND METHOD OF MANUFACTURING THE SAME |
| CN207038483U (zh) * | 2017-08-17 | 2018-02-23 | 厦门龙胜达照明电器有限公司 | 一种柔性灯丝灯的结构 |
| CN207378536U (zh) * | 2017-11-09 | 2018-05-18 | 长沙市斑点照明有限公司 | 一种散热节能的灯丝灯 |
| CN108019632A (zh) * | 2017-12-29 | 2018-05-11 | 深圳市丰功文化传播有限公司 | 一种具有红外辐射散热的led灯丝灯及其led发光条 |
| CN208579174U (zh) | 2018-07-21 | 2019-03-05 | 杭州恒星高虹光电科技股份有限公司 | 一种柔性led灯丝的固定结构 |
| CN114450517A (zh) * | 2019-09-19 | 2022-05-06 | 昕诺飞控股有限公司 | 包括至少一个对准构件的柔性发光二极管灯丝 |
-
2020
- 2020-09-17 EP EP23190315.4A patent/EP4276353B1/en active Active
- 2020-09-17 US US17/761,560 patent/US11859775B2/en active Active
- 2020-09-17 WO PCT/EP2020/075999 patent/WO2021053080A1/en not_active Ceased
- 2020-09-17 ES ES23190315T patent/ES3031692T3/es active Active
- 2020-09-17 CN CN202410257856.0A patent/CN118224553A/zh active Pending
- 2020-09-17 CN CN202080065951.0A patent/CN114514399B/zh active Active
- 2020-09-17 JP JP2022516606A patent/JP7645246B2/ja active Active
- 2020-09-17 EP EP20771871.9A patent/EP4031803B1/en active Active
- 2020-09-17 PL PL23190315.4T patent/PL4276353T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4276353B1 (en) | 2025-04-09 |
| US11859775B2 (en) | 2024-01-02 |
| US20220221112A1 (en) | 2022-07-14 |
| EP4276353A2 (en) | 2023-11-15 |
| EP4031803C0 (en) | 2023-11-08 |
| CN114514399A (zh) | 2022-05-17 |
| JP7645246B2 (ja) | 2025-03-13 |
| ES3031692T3 (en) | 2025-07-10 |
| CN114514399B (zh) | 2024-07-26 |
| CN118224553A (zh) | 2024-06-21 |
| EP4031803B1 (en) | 2023-11-08 |
| EP4276353A3 (en) | 2023-11-22 |
| EP4031803A1 (en) | 2022-07-27 |
| JP2022548362A (ja) | 2022-11-18 |
| WO2021053080A1 (en) | 2021-03-25 |
| EP4276353C0 (en) | 2025-04-09 |
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