JP2022540840A5 - - Google Patents
Info
- Publication number
- JP2022540840A5 JP2022540840A5 JP2022501109A JP2022501109A JP2022540840A5 JP 2022540840 A5 JP2022540840 A5 JP 2022540840A5 JP 2022501109 A JP2022501109 A JP 2022501109A JP 2022501109 A JP2022501109 A JP 2022501109A JP 2022540840 A5 JP2022540840 A5 JP 2022540840A5
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- lighting
- power converter
- current
- current driver
- 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.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19185137.7 | 2019-07-09 | ||
| EP19185137 | 2019-07-09 | ||
| EP19186930.4 | 2019-07-18 | ||
| EP19186930 | 2019-07-18 | ||
| PCT/EP2020/069054 WO2021005027A1 (en) | 2019-07-09 | 2020-07-07 | A method of controlling a lighting arrangement, a lighting control circuit and a lighting system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022540840A JP2022540840A (ja) | 2022-09-20 |
| JP2022540840A5 true JP2022540840A5 (https=) | 2023-07-11 |
| JP7509861B2 JP7509861B2 (ja) | 2024-07-02 |
Family
ID=71401806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022501109A Active JP7509861B2 (ja) | 2019-07-09 | 2020-07-07 | 照明装置を制御する方法、照明制御回路及び照明システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11641703B2 (https=) |
| EP (1) | EP3997962B1 (https=) |
| JP (1) | JP7509861B2 (https=) |
| CN (1) | CN114097305B (https=) |
| WO (1) | WO2021005027A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026017448A1 (en) * | 2024-07-18 | 2026-01-22 | Signify Holding B.V. | Multi-channel voltage balancing by power multiplexing |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6285139B1 (en) | 1999-12-23 | 2001-09-04 | Gelcore, Llc | Non-linear light-emitting load current control |
| US6690146B2 (en) | 2002-06-20 | 2004-02-10 | Fairchild Semiconductor Corporation | High efficiency LED driver |
| US6864641B2 (en) | 2003-02-20 | 2005-03-08 | Visteon Global Technologies, Inc. | Method and apparatus for controlling light emitting diodes |
| JP2007324493A (ja) * | 2006-06-03 | 2007-12-13 | Nichia Chem Ind Ltd | 発光装置、発光素子駆動回路及び発光素子の駆動方法 |
| GB2443091B (en) | 2006-10-19 | 2012-02-15 | Radiant Res Ltd | Improvements in or relating to lighting control systems |
| JP5024789B2 (ja) | 2007-07-06 | 2012-09-12 | Ｎｌｔテクノロジー株式会社 | 発光制御回路、発光制御方法、面照明装置及び該面照明装置を備えた液晶表示装置 |
| KR100951258B1 (ko) | 2008-06-03 | 2010-04-02 | 삼성전기주식회사 | 발광 소자의 구동 회로 |
| US8358085B2 (en) * | 2009-01-13 | 2013-01-22 | Terralux, Inc. | Method and device for remote sensing and control of LED lights |
| US8058810B2 (en) * | 2009-05-07 | 2011-11-15 | Linear Technology Corporation | Method and system for high efficiency, fast transient multi-channel LED driver |
| CN101929622A (zh) * | 2009-06-19 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Led照明系统及其控制方法 |
| CN103024969A (zh) * | 2011-09-22 | 2013-04-03 | 鸿富锦精密工业（深圳）有限公司 | 驱动电源与电子设备 |
| CN202958018U (zh) * | 2012-10-26 | 2013-05-29 | 欧司朗股份有限公司 | 用于照明装置的驱动器和具有该驱动器的照明装置 |
| JP2016024931A (ja) | 2014-07-18 | 2016-02-08 | 新日本無線株式会社 | Ｌｅｄアレイ駆動回路 |
| JP6347411B2 (ja) | 2014-09-24 | 2018-06-27 | 東芝ライテック株式会社 | 電源装置及び照明装置 |
| US10278242B2 (en) | 2015-04-09 | 2019-04-30 | Diddes Incorporated | Thermal and power optimization for linear regulator |
| ES2908577T3 (es) * | 2016-04-22 | 2022-05-03 | Signify Holding Bv | Un procedimiento de control de una disposición de iluminación y un circuito de control de iluminación |
| CN111955055B (zh) * | 2018-04-10 | 2023-02-28 | 株式会社小糸制作所 | 车辆用灯具及其点亮电路 |
-
2020
- 2020-07-07 US US17/625,014 patent/US11641703B2/en active Active
- 2020-07-07 EP EP20735434.1A patent/EP3997962B1/en active Active
- 2020-07-07 JP JP2022501109A patent/JP7509861B2/ja active Active
- 2020-07-07 CN CN202080049803.XA patent/CN114097305B/zh active Active
- 2020-07-07 WO PCT/EP2020/069054 patent/WO2021005027A1/en not_active Ceased
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