PL2750476T3 - Układ sterownika źródeł światła oraz oświetlenie pojazdu wyposażone we wspomniany układ sterownika źródeł światła - Google Patents
Układ sterownika źródeł światła oraz oświetlenie pojazdu wyposażone we wspomniany układ sterownika źródeł światłaInfo
- Publication number
- PL2750476T3 PL2750476T3 PL13198172T PL13198172T PL2750476T3 PL 2750476 T3 PL2750476 T3 PL 2750476T3 PL 13198172 T PL13198172 T PL 13198172T PL 13198172 T PL13198172 T PL 13198172T PL 2750476 T3 PL2750476 T3 PL 2750476T3
- Authority
- PL
- Poland
- Prior art keywords
- driver circuit
- light sources
- light
- vehicle
- sources
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000410A ITPD20120410A1 (it) | 2012-12-27 | 2012-12-27 | Circuito di pilotaggio di sorgenti luminose e fanale automobilistico provvisto di detto circuito di pilotaggio di sorgenti luminose |
EP13198172.2A EP2750476B1 (en) | 2012-12-27 | 2013-12-18 | Driver circuit of light sources and vehicle light provided with said driver circuit of light sources |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2750476T3 true PL2750476T3 (pl) | 2016-07-29 |
Family
ID=47790334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL13198172T PL2750476T3 (pl) | 2012-12-27 | 2013-12-18 | Układ sterownika źródeł światła oraz oświetlenie pojazdu wyposażone we wspomniany układ sterownika źródeł światła |
Country Status (6)
Country | Link |
---|---|
US (1) | US9288856B2 (pl) |
EP (1) | EP2750476B1 (pl) |
CN (1) | CN103906310B (pl) |
ES (1) | ES2562909T3 (pl) |
IT (1) | ITPD20120410A1 (pl) |
PL (1) | PL2750476T3 (pl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI552646B (zh) * | 2014-05-02 | 2016-10-01 | 安恩科技股份有限公司 | 具備多級驅動階段和低頻閃之發光二極體照明裝置 |
EP2941098A3 (en) * | 2014-05-02 | 2015-12-30 | IML International | Light-emitting diode lighting device having multiple driving stages |
JP6566511B2 (ja) * | 2015-04-07 | 2019-08-28 | 株式会社小糸製作所 | 点灯回路 |
JP6720753B2 (ja) * | 2016-07-27 | 2020-07-08 | 東芝ライテック株式会社 | 車両用照明装置および車両用灯具 |
US10841998B1 (en) * | 2019-05-17 | 2020-11-17 | Signify Holding B.V. | Shared power topology for LED luminaires |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024607A1 (de) * | 2006-05-26 | 2007-11-29 | Bayerische Motoren Werke Ag | Leuchtsystem |
US7936135B2 (en) * | 2009-07-17 | 2011-05-03 | Bridgelux, Inc | Reconfigurable LED array and use in lighting system |
TW201105172A (en) * | 2009-07-30 | 2011-02-01 | Advanced Connectek Inc | Light emitting diode (LED) device and driving method thereof |
WO2011077909A1 (ja) * | 2009-12-22 | 2011-06-30 | シチズンホールディングス株式会社 | Led駆動回路 |
CN102742035B (zh) * | 2010-02-03 | 2015-08-19 | 西铁城控股株式会社 | Led驱动电路 |
US9301356B2 (en) * | 2011-05-19 | 2016-03-29 | Koninklijke Philips N.V. | Light generating device |
-
2012
- 2012-12-27 IT IT000410A patent/ITPD20120410A1/it unknown
-
2013
- 2013-12-18 PL PL13198172T patent/PL2750476T3/pl unknown
- 2013-12-18 EP EP13198172.2A patent/EP2750476B1/en active Active
- 2013-12-18 ES ES13198172.2T patent/ES2562909T3/es active Active
- 2013-12-19 US US14/134,062 patent/US9288856B2/en active Active
- 2013-12-26 CN CN201310739881.4A patent/CN103906310B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103906310A (zh) | 2014-07-02 |
US20140184079A1 (en) | 2014-07-03 |
CN103906310B (zh) | 2019-01-11 |
ITPD20120410A1 (it) | 2014-06-28 |
EP2750476A1 (en) | 2014-07-02 |
ES2562909T3 (es) | 2016-03-09 |
US9288856B2 (en) | 2016-03-15 |
EP2750476B1 (en) | 2015-12-02 |
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