TW330355B - Semiconductor light emitting element driving circuit - Google Patents

Semiconductor light emitting element driving circuit

Info

Publication number
TW330355B
TW330355B TW084103747A TW84103747A TW330355B TW 330355 B TW330355 B TW 330355B TW 084103747 A TW084103747 A TW 084103747A TW 84103747 A TW84103747 A TW 84103747A TW 330355 B TW330355 B TW 330355B
Authority
TW
Taiwan
Prior art keywords
driving circuit
emitting element
semiconductor light
element driving
light emitting
Prior art date
Application number
TW084103747A
Other languages
English (en)
Inventor
Hiroyuki Nakamura
Original Assignee
Canon Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of TW330355B publication Critical patent/TW330355B/zh

Links

Classifications

    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/04113—Modifications for accelerating switching without feedback from the output circuit to the control circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Led Devices (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
TW084103747A 1994-04-22 1995-04-17 Semiconductor light emitting element driving circuit TW330355B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8457694 1994-04-22
JP14708094 1994-06-06

Publications (1)

Publication Number Publication Date
TW330355B true TW330355B (en) 1998-04-21

Family

ID=26425592

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084103747A TW330355B (en) 1994-04-22 1995-04-17 Semiconductor light emitting element driving circuit

Country Status (6)

Country Link
US (1) US5739717A (zh)
EP (2) EP0905900B1 (zh)
KR (1) KR100191060B1 (zh)
CN (1) CN1050719C (zh)
DE (2) DE69508639T2 (zh)
TW (1) TW330355B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598040A (en) * 1995-05-31 1997-01-28 Eastman Kodak Company Laser writer having high speed high current laser driver
DE69710506T2 (de) * 1996-03-29 2002-10-24 Toshiba Kawasaki Kk Array-Anordnung mit Schaltkreisen und Konstantstromquellen für eine Vielzahl von Kanälen
US6091531A (en) * 1998-01-30 2000-07-18 Motorola, Inc. Differential charge and dump optoelectronic receiver
JPH11208017A (ja) * 1998-01-30 1999-08-03 Canon Inc 発光素子駆動装置
JP4238410B2 (ja) * 1999-04-09 2009-03-18 ソニー株式会社 情報処理システム
US6728494B2 (en) * 2000-06-08 2004-04-27 Matsushita Electric Industrial Co., Ltd. Light-emitting device drive circuit, and optical transmission system using the circuit
JP4086282B2 (ja) * 2002-04-18 2008-05-14 Ｔｄｋ株式会社 半導体レーザ駆動回路および光ヘッド
US6954415B2 (en) * 2002-07-03 2005-10-11 Ricoh Company, Ltd. Light source drive, optical information recording apparatus, and optical information recording method
TWI223900B (en) 2003-07-31 2004-11-11 United Epitaxy Co Ltd ESD protection configuration and method for light emitting diodes
JP2005294758A (ja) * 2004-04-05 2005-10-20 Toshiba Corp 発光素子駆動回路
KR101061847B1 (ko) 2004-08-20 2011-09-02 삼성전자주식회사 전원 공급 장치 및 백라이트 장치
JP2007081009A (ja) * 2005-09-13 2007-03-29 Matsushita Electric Ind Co Ltd 駆動回路およびデータ線ドライバ
CN100514776C (zh) * 2007-08-22 2009-07-15 中国科学院上海光学精密机械研究所 连续可调纳秒脉冲半导体激光器驱动电源
JP5344005B2 (ja) * 2011-06-07 2013-11-20 株式会社豊田自動織機 スイッチング回路
CN104393861B (zh) * 2014-11-27 2017-12-19 大连尚能科技发展有限公司 一种mosfet的并联电路
CN108627845B (zh) * 2017-03-15 2021-05-28 信泰光学(深圳)有限公司 雷射驱动电路的电路布局结构
EP3435428B1 (en) * 2017-07-26 2019-11-27 ams AG Light emitting semiconductor device for generation of short light pulses

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539686A (en) * 1982-10-15 1985-09-03 At&T Bell Laboratories Laser driving means
US4581542A (en) * 1983-11-14 1986-04-08 General Electric Company Driver circuits for emitter switch gate turn-off SCR devices
US4609834A (en) * 1984-12-24 1986-09-02 Burroughs Corporation Integrated logic circuit incorporating a module which generates a control signal that cancels switching noise
JPH0732261B2 (ja) * 1985-04-11 1995-04-10 キヤノン株式会社 半導体受光装置
JPS61258486A (ja) * 1985-05-11 1986-11-15 Canon Inc レ−ザ−駆動装置
US4709370A (en) * 1985-06-17 1987-11-24 Rca Corporation Semiconductor laser driver circuit
JPH0734491B2 (ja) * 1986-05-21 1995-04-12 松下電器産業株式会社 発光素子駆動回路
JPS6433976A (en) * 1987-07-29 1989-02-03 Nec Corp Light output changing circuit
JP2914978B2 (ja) * 1988-04-13 1999-07-05 株式会社日立製作所 半導体回路
JPH0258881A (ja) * 1988-08-25 1990-02-28 Canon Inc 発光素子駆動装置
JPH02205380A (ja) * 1989-02-03 1990-08-15 Canon Inc 発光素子駆動回路
JP2513313B2 (ja) * 1989-05-11 1996-07-03 三菱電機株式会社 半導体発光素子の駆動回路
JP2774189B2 (ja) * 1989-11-22 1998-07-09 キヤノン株式会社 直結型ベース接地増幅器及び該増幅器を含む回路装置、半導体装置並びに情報処理装置
JPH03171687A (ja) * 1989-11-29 1991-07-25 Matsushita Electric Ind Co Ltd レーザダイオード駆動装置
CA2040626C (en) * 1990-08-02 1995-05-23 Shigeo Hayashi Light emitting element drive circuit
JPH04174582A (ja) * 1990-11-07 1992-06-22 Nec Corp マーク率検出回路
JP2623975B2 (ja) * 1990-12-19 1997-06-25 日本電気株式会社 発光素子駆動回路
US5124580A (en) * 1991-04-30 1992-06-23 Microunity Systems Engineering, Inc. BiCMOS logic gate having linearly operated load FETs
US5283479A (en) * 1991-04-30 1994-02-01 Microunity Systems Engineering, Inc. BiCMOS logic gate having plural linearly operated load FETs
JP3110502B2 (ja) * 1991-07-31 2000-11-20 キヤノン株式会社 カレント・ミラー回路
JP3061923B2 (ja) * 1992-02-28 2000-07-10 キヤノン株式会社 半導体発光素子の駆動回路
US5341042A (en) * 1992-08-10 1994-08-23 International Business Machines Corporation Low voltage, cascoded NTL based BiCMOS circuit
DE4227282C1 (de) * 1992-08-18 1993-11-25 Siemens Ag Digitaler Stromschalter

Also Published As

Publication number Publication date
CN1112752A (zh) 1995-11-29
KR100191060B1 (ko) 1999-06-15
EP0905900A1 (en) 1999-03-31
EP0678982A2 (en) 1995-10-25
DE69525865T2 (de) 2002-09-19
CN1050719C (zh) 2000-03-22
DE69525865D1 (de) 2002-04-18
EP0678982A3 (en) 1996-03-06
DE69508639D1 (de) 1999-05-06
EP0905900B1 (en) 2002-03-13
US5739717A (en) 1998-04-14
DE69508639T2 (de) 1999-09-30
EP0678982B1 (en) 1999-03-31
KR950030421A (ko) 1995-11-24

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees