JP6076580B2 - 発光部品を制御する回路装置 - Google Patents

発光部品を制御する回路装置 Download PDF

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Publication number
JP6076580B2
JP6076580B2 JP2010512688A JP2010512688A JP6076580B2 JP 6076580 B2 JP6076580 B2 JP 6076580B2 JP 2010512688 A JP2010512688 A JP 2010512688A JP 2010512688 A JP2010512688 A JP 2010512688A JP 6076580 B2 JP6076580 B2 JP 6076580B2
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JP
Japan
Prior art keywords
switching
voltage
emitting component
light emitting
supply
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Expired - Fee Related
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JP2010512688A
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English (en)
Japanese (ja)
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JP2010533363A5 (enExample
JP2010533363A (ja
Inventor
グレープル，マルティン
ヘルトケ，ホルガー
Original Assignee
シリコン・ライン・ゲー・エム・ベー・ハー
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Publication of JP2010533363A5 publication Critical patent/JP2010533363A5/ja
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    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • 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
    • H05B45/397—Current mirror circuits
    • 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]

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
JP2010512688A 2007-06-19 2008-06-19 発光部品を制御する回路装置 Expired - Fee Related JP6076580B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102007028576 2007-06-19
DE102007028576.2 2007-06-19
DE102007040151.7 2007-08-24
DE102007040151 2007-08-24
DE102008001453.2 2008-04-29
DE102008001453 2008-04-29
PCT/EP2008/057785 WO2008155385A1 (de) 2007-06-19 2008-06-19 Schaltungsanordnung und verfahren zur ansteuerung von lichtemittierenden bauelementen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016093461A Division JP6240707B2 (ja) 2007-06-19 2016-05-06 発光部品を制御する方法

Publications (3)

Publication Number Publication Date
JP2010533363A JP2010533363A (ja) 2010-10-21
JP2010533363A5 JP2010533363A5 (enExample) 2011-08-04
JP6076580B2 true JP6076580B2 (ja) 2017-02-08

Family

ID=39739846

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010512688A Expired - Fee Related JP6076580B2 (ja) 2007-06-19 2008-06-19 発光部品を制御する回路装置
JP2016093461A Expired - Fee Related JP6240707B2 (ja) 2007-06-19 2016-05-06 発光部品を制御する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016093461A Expired - Fee Related JP6240707B2 (ja) 2007-06-19 2016-05-06 発光部品を制御する方法

Country Status (4)

Country Link
US (2) US8855154B2 (enExample)
EP (1) EP2160927B1 (enExample)
JP (2) JP6076580B2 (enExample)
WO (1) WO2008155385A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2160927B1 (de) * 2007-06-19 2021-04-14 Silicon Line GmbH Schaltungsanordnung und verfahren zur ansteuerung von lichtemittierenden bauelementen
WO2010040816A2 (de) 2008-10-09 2010-04-15 Silicon Line Gmbh Schaltungsanordnung und verfahren zum übertragen von tmds-kodierten signalen
US8497982B2 (en) * 2009-03-31 2013-07-30 Osram Sylvania Inc. Optical sensor system including series connected light emitting diodes
DE102010018865B4 (de) 2010-04-30 2015-11-26 Austriamicrosystems Ag Treiberschaltung für Leuchtdioden und Verfahren
FR2971105A1 (fr) * 2011-01-31 2012-08-03 Aeg Power Solutions Bv Etage terminal de conversion et convertisseur associe
US10097908B2 (en) * 2014-12-31 2018-10-09 Macom Technology Solutions Holdings, Inc. DC-coupled laser driver with AC-coupled termination element
US9753060B2 (en) 2015-08-28 2017-09-05 Stmicroelectronics (Research & Development) Limited Apparatus with device with fault detection protection
US10033155B2 (en) * 2016-11-23 2018-07-24 Stmicroelectronics (Research & Development) Limited Circuit and method of operating a laser diode
JP7083674B2 (ja) * 2018-03-22 2022-06-13 株式会社マキタ 携帯型ブロワ
DE102018106959A1 (de) 2018-03-23 2019-09-26 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement und verfahren zur herstellung eines optoelektronischen bauelements
US11510297B2 (en) * 2018-12-24 2022-11-22 Beijing Voyager Technology Co., Ltd. Adaptive power control for pulsed laser diodes
CN117394135B (zh) * 2022-07-05 2024-08-16 深圳市速腾聚创科技有限公司 激光二极管驱动电路及激光雷达

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654876B1 (fr) * 1989-11-23 1993-11-12 Commissariat A Energie Atomique Dispositif de charge de moyens d'accumulation d'energie electrique, muni de moyens permettant de maitriser cette charge.
US5012384A (en) * 1990-02-20 1991-04-30 Advanced Micro Device, Inc. Load circuit for a differential driver
US5019769A (en) * 1990-09-14 1991-05-28 Finisar Corporation Semiconductor laser diode controller and laser diode biasing control method
JP2891832B2 (ja) * 1992-11-10 1999-05-17 日本電気アイシーマイコンシステム株式会社 Ｌｃｄドライバー回路
JPH08288816A (ja) * 1995-04-18 1996-11-01 Rohm Co Ltd スイッチ回路
US5672994A (en) * 1995-12-21 1997-09-30 International Business Machines Corporation Antifuse circuit using standard MOSFET devices
JP3725235B2 (ja) * 1996-03-29 2005-12-07 富士通株式会社 発光素子駆動回路及びこれを有する発光装置
US5834813A (en) * 1996-05-23 1998-11-10 Micron Technology, Inc. Field-effect transistor for one-time programmable nonvolatile memory element
US5949253A (en) * 1997-04-18 1999-09-07 Adaptec, Inc. Low voltage differential driver with multiple drive strengths
JP2001326569A (ja) * 2000-05-16 2001-11-22 Toshiba Corp Ｌｅｄ駆動回路及び光送信モジュール
GB2365788A (en) * 2000-08-10 2002-02-27 Mark Technology Corp Q A signal transmitting/flashing adapter for a hand-held electronic game
EP1233453A3 (en) * 2001-02-19 2005-03-23 Kawasaki Microelectronics, Inc. Semiconductor integrated circuit having anti-fuse, method of fabricating, and method of writing data in the same
JP4123791B2 (ja) * 2001-03-05 2008-07-23 富士ゼロックス株式会社 発光素子駆動装置および発光素子駆動システム
US6667661B1 (en) * 2001-05-04 2003-12-23 Euvis, Inc. Laser diode driver with high power efficiency
TW575983B (en) * 2001-08-23 2004-02-11 Sony Corp Semiconductor laser light output control circuit and optical apparatus
US6545928B1 (en) * 2001-09-25 2003-04-08 Micron Technology, Inc. Antifuse programming current limiter
US6686772B2 (en) * 2001-11-19 2004-02-03 Broadcom Corporation Voltage mode differential driver and method
JP4177022B2 (ja) * 2002-05-07 2008-11-05 ローム株式会社 発光素子駆動装置、及び発光素子を備えた電子機器
JP2003332623A (ja) * 2002-05-07 2003-11-21 Rohm Co Ltd 発光素子駆動装置及び、発光素子を備えた電子機器
US6650143B1 (en) * 2002-07-08 2003-11-18 Kilopass Technologies, Inc. Field programmable gate array based upon transistor gate oxide breakdown
US6812733B1 (en) * 2002-08-02 2004-11-02 Pmc-Sierra, Inc. High-efficiency mixed voltage/current mode output driver
US7339963B2 (en) * 2002-11-27 2008-03-04 International Business Machines Corporation High speed data channel including a CMOS VCSEL driver and a high performance photodetector and CMOS photoreceiver
US6975135B1 (en) * 2002-12-10 2005-12-13 Altera Corporation Universally programmable output buffer
US7545839B2 (en) * 2003-01-02 2009-06-09 Optiswitch Technology Corporation Apparatus and method for driving a pulsed laser diode
US6897543B1 (en) * 2003-08-22 2005-05-24 Altera Corporation Electrically-programmable integrated circuit antifuses
US7262584B2 (en) * 2004-02-19 2007-08-28 Analog Modules, Inc Efficient fast pulsed laser or light-emitting diode driver
US7133429B2 (en) * 2004-03-05 2006-11-07 Finisar Corporation Laser driver circuit with signal transition enhancement
JP4552583B2 (ja) * 2004-03-26 2010-09-29 セイコーエプソン株式会社 ノイズ検出装置、ノイズ検出方法およびノイズ検出プログラム
JP4241487B2 (ja) * 2004-04-20 2009-03-18 ソニー株式会社 Ｌｅｄ駆動装置、バックライト光源装置及びカラー液晶表示装置
KR101066414B1 (ko) * 2004-05-19 2011-09-21 재단법인서울대학교산학협력재단 유기발광소자의 구동소자 및 구동방법과, 이를 갖는표시패널 및 표시장치
DE102004032456B3 (de) 2004-06-30 2006-04-06 Siemens Ag Schaltungsanordnung zum Betreiben eines Leuchtzeichens
US7154923B2 (en) * 2004-08-24 2006-12-26 International Business Machines Corporation Method and apparatus for providing a modulation current
US6965722B1 (en) * 2004-10-29 2005-11-15 Finisar Corporation High efficiency active matching electro-optic transducer driver circuit operable with low supply voltages
KR100652391B1 (ko) * 2004-12-17 2006-12-01 삼성전자주식회사 저전압 차동 신호 드라이버
JP2006186277A (ja) * 2004-12-28 2006-07-13 Sanyo Electric Co Ltd 発光素子駆動装置
JP5025913B2 (ja) * 2005-05-13 2012-09-12 シャープ株式会社 Ｌｅｄ駆動回路、ｌｅｄ照明装置およびバックライト
FR2889643A1 (fr) 2005-08-08 2007-02-09 Valeo Systemes Thermiques Ajustement de l'intensite lumineuse, notamment d'un tableau de commande pour vehicule automobile
US7280425B2 (en) * 2005-09-30 2007-10-09 Intel Corporation Dual gate oxide one time programmable (OTP) antifuse cell
US7173851B1 (en) 2005-10-18 2007-02-06 Kilopass Technology, Inc. 3.5 transistor non-volatile memory cell using gate breakdown phenomena
US7400310B2 (en) * 2005-11-28 2008-07-15 Draeger Medical Systems, Inc. Pulse signal drive circuit
WO2007069104A1 (en) 2005-12-12 2007-06-21 Koninklijke Philips Electronics N.V. System and method for opening web links in a browser application
DE102005062486B4 (de) * 2005-12-27 2007-10-31 Insta Elektro Gmbh Elektrisches/elektronisches Installationsgerät
TWI325130B (en) * 2006-01-12 2010-05-21 Himax Display Inc Led current driving system for lcos display
US7978741B2 (en) * 2006-06-14 2011-07-12 Sumitomo Electric Industries, Ltd. Optical transmitter with a shunt driving configuration and a load transistor operated in common gate mode
US8188682B2 (en) * 2006-07-07 2012-05-29 Maxim Integrated Products, Inc. High current fast rise and fall time LED driver
US7312513B1 (en) * 2006-07-10 2007-12-25 Wilcox William J Antifuse circuit with well bias transistor
WO2008050779A1 (fr) 2006-10-18 2008-05-02 Koa Corporation Circuit de commande de del
US20080304527A1 (en) * 2007-06-07 2008-12-11 Miaobin Gao Controlling a bias current for an optical source
EP2160927B1 (de) * 2007-06-19 2021-04-14 Silicon Line GmbH Schaltungsanordnung und verfahren zur ansteuerung von lichtemittierenden bauelementen
WO2009007464A1 (de) * 2007-07-12 2009-01-15 Silicon Line Gmbh Schaltungsanordnung und verfahren zum treiben mindestens einer differentiellen leitung
WO2009127670A1 (de) * 2008-04-16 2009-10-22 Silicon Line Gmbh Programmierbarer antifuse-transistor und verfahren zum programmieren desselben

Also Published As

Publication number Publication date
US20150023378A1 (en) 2015-01-22
US20100172385A1 (en) 2010-07-08
WO2008155385A1 (de) 2008-12-24
JP2016167627A (ja) 2016-09-15
JP2010533363A (ja) 2010-10-21
EP2160927A1 (de) 2010-03-10
EP2160927B1 (de) 2021-04-14
US8855154B2 (en) 2014-10-07
JP6240707B2 (ja) 2017-11-29

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