JP5934508B2 - Ｌｅｄ照明 - Google Patents

Ｌｅｄ照明 Download PDF

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Publication number
JP5934508B2
JP5934508B2 JP2011531615A JP2011531615A JP5934508B2 JP 5934508 B2 JP5934508 B2 JP 5934508B2 JP 2011531615 A JP2011531615 A JP 2011531615A JP 2011531615 A JP2011531615 A JP 2011531615A JP 5934508 B2 JP5934508 B2 JP 5934508B2
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JP
Japan
Prior art keywords
led
region
signal
assigned
area
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Application number
JP2011531615A
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English (en)
Japanese (ja)
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JP2012506121A (ja
JP2012506121A5 (enExample
Inventor
真一 本間
真一 本間
ヨゼフ エイ シュク
ヨゼフ エイ シュク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
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Koninklijke Philips NV
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Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2012506121A publication Critical patent/JP2012506121A/ja
Publication of JP2012506121A5 publication Critical patent/JP2012506121A5/ja
Application granted granted Critical
Publication of JP5934508B2 publication Critical patent/JP5934508B2/ja
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Classifications

    • 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
    • B60Q1/06—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 adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—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 adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/12—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 adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
    • 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
    • B60Q1/18—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 being additional front lights
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/12—Steering parameters
    • B60Q2300/122—Steering angle
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions
    • B60Q2300/142—Turn signal actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
JP2011531615A 2008-10-20 2009-10-13 Ｌｅｄ照明 Active JP5934508B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08166998.8 2008-10-20
EP08166998 2008-10-20
PCT/IB2009/054488 WO2010046806A1 (en) 2008-10-20 2009-10-13 Led light

Publications (3)

Publication Number Publication Date
JP2012506121A JP2012506121A (ja) 2012-03-08
JP2012506121A5 JP2012506121A5 (enExample) 2014-02-20
JP5934508B2 true JP5934508B2 (ja) 2016-06-15

Family

ID=41507829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011531615A Active JP5934508B2 (ja) 2008-10-20 2009-10-13 Ｌｅｄ照明

Country Status (5)

Country Link
US (1) US9481293B2 (enExample)
EP (1) EP2340186B1 (enExample)
JP (1) JP5934508B2 (enExample)
CN (2) CN102186697A (enExample)
WO (1) WO2010046806A1 (enExample)

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AT512603B1 (de) * 2012-02-24 2014-06-15 Zizala Lichtsysteme Gmbh LED-Ansteuerung für Lauflicht-Blinker
CN102665324A (zh) * 2012-04-12 2012-09-12 上海晶丰明源半导体有限公司 适用于可控硅调光器的led线性驱动电路及控制方法
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JP6770892B2 (ja) 2014-12-25 2020-10-21 株式会社小糸製作所 点灯回路および車両用灯具
US10532659B2 (en) 2014-12-30 2020-01-14 Joyson Safety Systems Acquisition Llc Occupant monitoring systems and methods
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US10614328B2 (en) 2014-12-30 2020-04-07 Joyson Safety Acquisition LLC Occupant monitoring systems and methods
US9580012B2 (en) 2015-03-02 2017-02-28 Tk Holdings Inc. Vehicle object detection and notification system
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WO2016172709A1 (en) 2015-04-24 2016-10-27 Tk Holdings Inc. Steering wheel light bar
CN110446628B (zh) 2017-01-04 2023-04-28 乔伊森安全系统收购有限责任公司 车辆照明系统及方法
DE102017207298B4 (de) * 2017-05-02 2025-05-28 Volkswagen Aktiengesellschaft Verfahren zum Steuern einer Seitenlichtausleuchtung eines Fahrzeugs und Beleuchtungsvorrichtung für ein Fahrzeug
WO2019173750A1 (en) 2018-03-08 2019-09-12 Joyson Safety Systems Acquisition Llc Vehicle illumination systems and methods
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Also Published As

Publication number Publication date
EP2340186B1 (en) 2018-12-19
US20110198999A1 (en) 2011-08-18
JP2012506121A (ja) 2012-03-08
CN105539271B (zh) 2018-02-13
US9481293B2 (en) 2016-11-01
WO2010046806A1 (en) 2010-04-29
EP2340186A1 (en) 2011-07-06
CN105539271A (zh) 2016-05-04
CN102186697A (zh) 2011-09-14

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