PL3344012T3 - Obwód układu wysterowania źródeł światła, zwłaszcza reflektora pojazdu - Google Patents
Obwód układu wysterowania źródeł światła, zwłaszcza reflektora pojazduInfo
- Publication number
- PL3344012T3 PL3344012T3 PL17210912.6T PL17210912T PL3344012T3 PL 3344012 T3 PL3344012 T3 PL 3344012T3 PL 17210912 T PL17210912 T PL 17210912T PL 3344012 T3 PL3344012 T3 PL 3344012T3
- Authority
- PL
- Poland
- Prior art keywords
- light
- driver circuit
- light sources
- vehicle
- vehicle light
- 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]
- H05B45/30—Driver circuits
- H05B45/395—Linear regulators
-
- 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]
- H05B45/10—Controlling the intensity of the light
-
- 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]
- H05B45/30—Driver circuits
- H05B45/347—Dynamic headroom control [DHC]
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000132337A IT201600132337A1 (it) | 2016-12-29 | 2016-12-29 | Circuito di pilotaggio di sorgenti di illuminazione, in particolare per un fanale automobilistico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3344012T3 true PL3344012T3 (pl) | 2024-01-22 |
Family
ID=58609917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17210912.6T PL3344012T3 (pl) | 2016-12-29 | 2017-12-28 | Obwód układu wysterowania źródeł światła, zwłaszcza reflektora pojazdu |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3344012B1 (pl) |
| ES (1) | ES2959197T3 (pl) |
| IT (1) | IT201600132337A1 (pl) |
| PL (1) | PL3344012T3 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3641500A1 (en) * | 2018-10-16 | 2020-04-22 | Valeo Iluminacion | Lighting system for regulating voltage in vehicle headlamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI236169B (en) * | 2004-11-19 | 2005-07-11 | Quanta Comp Inc | Driving device for light emitted diode |
| US20070273681A1 (en) * | 2006-05-24 | 2007-11-29 | Mayell Robert J | Method and apparatus to power light emitting diode arrays |
| US8004207B2 (en) * | 2008-12-03 | 2011-08-23 | Freescale Semiconductor, Inc. | LED driver with precharge and track/hold |
| US20100327835A1 (en) * | 2009-06-26 | 2010-12-30 | Intersil Americas Inc. | Integrator for providing overshoot protection and light switching mode during non-zero load condition for an led driver circuitry |
| ITPD20110371A1 (it) * | 2011-11-23 | 2013-05-24 | Automotive Lighting Italia S P A A Socio Unico | Circuito di pilotaggio di led, metodo di pilotaggio e fanale automobilistico |
| US10136487B2 (en) * | 2015-02-27 | 2018-11-20 | Diodes Incorporated | Power optimization for linear regulator |
| KR101822889B1 (ko) * | 2016-06-14 | 2018-03-08 | 엘지전자 주식회사 | 리어 콤비네이션 램프의 입력 전압 안정화 회로, 리어 콤비네이션 램프 및 차량 |
-
2016
- 2016-12-29 IT IT102016000132337A patent/IT201600132337A1/it unknown
-
2017
- 2017-12-28 PL PL17210912.6T patent/PL3344012T3/pl unknown
- 2017-12-28 EP EP17210912.6A patent/EP3344012B1/en active Active
- 2017-12-28 ES ES17210912T patent/ES2959197T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3344012B1 (en) | 2023-07-05 |
| IT201600132337A1 (it) | 2018-06-29 |
| ES2959197T3 (es) | 2024-02-21 |
| EP3344012A1 (en) | 2018-07-04 |
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