EP2699056A3 - Beleuchtungsmodul mit mehreren LEDs und anpassbare Verzierungselemente und Verfahren zur individuellen Anpassung solcher Verzierungselemente - Google Patents
Beleuchtungsmodul mit mehreren LEDs und anpassbare Verzierungselemente und Verfahren zur individuellen Anpassung solcher Verzierungselemente Download PDFInfo
- Publication number
- EP2699056A3 EP2699056A3 EP12192467.4A EP12192467A EP2699056A3 EP 2699056 A3 EP2699056 A3 EP 2699056A3 EP 12192467 A EP12192467 A EP 12192467A EP 2699056 A3 EP2699056 A3 EP 2699056A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- trimming elements
- lighting module
- multiple leds
- individually adjusting
- adjustable
- 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.)
- Withdrawn
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
- H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
Landscapes
- Led Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12192467.4A EP2699056A3 (de) | 2012-08-07 | 2012-11-13 | Beleuchtungsmodul mit mehreren LEDs und anpassbare Verzierungselemente und Verfahren zur individuellen Anpassung solcher Verzierungselemente |
PCT/EP2013/066502 WO2014023742A2 (en) | 2012-08-07 | 2013-08-06 | A lighting module having multiple leds and adjustable trimming elements and a method of individually adjusting such trimming elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12005738 | 2012-08-07 | ||
EP12192467.4A EP2699056A3 (de) | 2012-08-07 | 2012-11-13 | Beleuchtungsmodul mit mehreren LEDs und anpassbare Verzierungselemente und Verfahren zur individuellen Anpassung solcher Verzierungselemente |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2699056A2 EP2699056A2 (de) | 2014-02-19 |
EP2699056A3 true EP2699056A3 (de) | 2014-03-12 |
Family
ID=47010124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12192467.4A Withdrawn EP2699056A3 (de) | 2012-08-07 | 2012-11-13 | Beleuchtungsmodul mit mehreren LEDs und anpassbare Verzierungselemente und Verfahren zur individuellen Anpassung solcher Verzierungselemente |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2699056A3 (de) |
WO (1) | WO2014023742A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3017660A1 (de) | 2013-06-30 | 2016-05-11 | Spaapen Handelmaatschappij B. V. | Verfahren zum betrieb einer lichtquelle auf led-basis und beleuchtungsvorrichtung mit solch einer lichtquelle auf led-basis |
DE102013111510A1 (de) * | 2013-10-18 | 2015-04-23 | Hella Kgaa Hueck & Co. | Schaltung und Verfahren zur Ansteuerung von LEDs |
AT517122B1 (de) * | 2015-05-08 | 2018-12-15 | Zkw Group Gmbh | Verfahren zum Symmetrieren der Zweige einer Beleuchtungseinrichtung für Fahrzeuge |
EP4021148A1 (de) * | 2020-12-28 | 2022-06-29 | Marelli Automotive Lighting Italy S.p.A. | Beleuchtungsschaltungsanordnung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61115359A (ja) * | 1984-11-12 | 1986-06-02 | Oki Electric Ind Co Ltd | 発光ダイオ−ドアレイ |
US20080284408A1 (en) * | 2007-05-17 | 2008-11-20 | Active-Semi International, Inc. | Sequential calibration of matched current sources |
WO2009035948A1 (en) * | 2007-09-14 | 2009-03-19 | Leadis Technology, Inc. | Programmable led driver |
US20110043118A1 (en) * | 2009-08-19 | 2011-02-24 | Analog Devices, Inc. | Light-emitting diode backlighting systems |
-
2012
- 2012-11-13 EP EP12192467.4A patent/EP2699056A3/de not_active Withdrawn
-
2013
- 2013-08-06 WO PCT/EP2013/066502 patent/WO2014023742A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61115359A (ja) * | 1984-11-12 | 1986-06-02 | Oki Electric Ind Co Ltd | 発光ダイオ−ドアレイ |
US20080284408A1 (en) * | 2007-05-17 | 2008-11-20 | Active-Semi International, Inc. | Sequential calibration of matched current sources |
WO2009035948A1 (en) * | 2007-09-14 | 2009-03-19 | Leadis Technology, Inc. | Programmable led driver |
US20110043118A1 (en) * | 2009-08-19 | 2011-02-24 | Analog Devices, Inc. | Light-emitting diode backlighting systems |
Also Published As
Publication number | Publication date |
---|---|
WO2014023742A2 (en) | 2014-02-13 |
EP2699056A2 (de) | 2014-02-19 |
WO2014023742A3 (en) | 2014-07-17 |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05B 33/08 20060101AFI20140204BHEP |
|
17P | Request for examination filed |
Effective date: 20140804 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
17Q | First examination report despatched |
Effective date: 20160930 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20190710 |