FR2572549B1 - Flash electronique - Google Patents

Flash electronique

Info

Publication number
FR2572549B1
FR2572549B1 FR858515842A FR8515842A FR2572549B1 FR 2572549 B1 FR2572549 B1 FR 2572549B1 FR 858515842 A FR858515842 A FR 858515842A FR 8515842 A FR8515842 A FR 8515842A FR 2572549 B1 FR2572549 B1 FR 2572549B1
Authority
FR
France
Prior art keywords
electronic flash
flash
electronic
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.)
Expired - Lifetime
Application number
FR858515842A
Other languages
English (en)
Other versions
FR2572549A1 (fr
Inventor
Hiroaki Nakamura
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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
Priority claimed from JP22625984A external-priority patent/JPS61103131A/ja
Priority claimed from JP22979884A external-priority patent/JPS61107333A/ja
Priority claimed from JP59229796A external-priority patent/JPH0610709B2/ja
Priority claimed from JP22979784A external-priority patent/JPS61107332A/ja
Priority claimed from JP120485A external-priority patent/JPS61159628A/ja
Priority claimed from JP9936285A external-priority patent/JPS61256336A/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of FR2572549A1 publication Critical patent/FR2572549A1/fr
Application granted granted Critical
Publication of FR2572549B1 publication Critical patent/FR2572549B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
FR858515842A 1984-10-26 1985-10-25 Flash electronique Expired - Lifetime FR2572549B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP22625984A JPS61103131A (ja) 1984-10-26 1984-10-26 ストロボ装置における発光制御回路
JP22979884A JPS61107333A (ja) 1984-10-31 1984-10-31 ２本の閃光放電管を有する連続発光形ストロボ装置
JP59229796A JPH0610709B2 (ja) 1984-10-31 1984-10-31 ストロボ装置
JP22979784A JPS61107332A (ja) 1984-10-31 1984-10-31 静電誘導型サイリスタを用いたストロボ装置
JP120485A JPS61159628A (ja) 1985-01-08 1985-01-08 ストロボ装置における発光制御回路
JP9936285A JPS61256336A (ja) 1985-05-10 1985-05-10 ストロボ装置における発光制御回路

Publications (2)

Publication Number Publication Date
FR2572549A1 FR2572549A1 (fr) 1986-05-02
FR2572549B1 true FR2572549B1 (fr) 1991-11-15

Family

ID=27547590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858515842A Expired - Lifetime FR2572549B1 (fr) 1984-10-26 1985-10-25 Flash electronique

Country Status (4)

Country Link
US (1) US4677347A (fr)
DE (2) DE3537925A1 (fr)
FR (1) FR2572549B1 (fr)
GB (2) GB2166917B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899087A (en) * 1987-02-12 1990-02-06 Xerox Corporation Triggering circuit for series connected flash lamps
JPS6417033A (en) * 1987-07-10 1989-01-20 Minolta Camera Kk Automatic dimming system flash device
US6009281A (en) * 1987-07-10 1999-12-28 Minolta Co., Ltd. Flash device
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US20080294152A1 (en) * 1996-12-02 2008-11-27 Palomar Medical Technologies, Inc. Cooling System For A Photocosmetic Device
US8182473B2 (en) 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
EP1433430A3 (fr) 1997-05-15 2004-11-10 Palomar Medical Technologies, Inc. Procédé et appareil de traitement dermatologique
AU3450799A (en) * 1998-03-12 1999-09-27 Palomar Medical Technologies, Inc. System for electromagnetic radiation of the skin
WO2002042682A1 (fr) * 2000-11-22 2002-05-30 Electro Cam Corporation Lampe de poche a commande manuelle a diodes electroluminescentes
US6888319B2 (en) * 2001-03-01 2005-05-03 Palomar Medical Technologies, Inc. Flashlamp drive circuit
US20020149326A1 (en) * 2001-03-01 2002-10-17 Mikhail Inochkin Flashlamp drive circuit
FR2834392A1 (fr) * 2001-12-28 2003-07-04 St Microelectronics Sa Oscillateur haute tension ayant un temps de reaction rapide
AU2003245573A1 (en) 2002-06-19 2004-01-06 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
EP1555948A2 (fr) * 2002-10-23 2005-07-27 Palomar Medical Technologies, Inc. Dispositif de phototraitement utilisable conjointement a des agents refrigerants et a des substances topiques
CA2515695A1 (fr) * 2003-02-10 2004-10-07 Palomar Medical Technologies, Inc. Ustensile buccal electroluminescent et son procede d'utilisation
WO2005065565A1 (fr) 2003-12-31 2005-07-21 Palomar Medical Technologies, Inc. Traitement dermatologique avec visualisation
AU2005232581A1 (en) * 2004-04-09 2005-10-27 Palomar Medical Technologies, Inc. Emr treated islets
CA2589817A1 (fr) * 2004-12-09 2006-06-15 Palomar Medical Technologies, Inc. Appareil buccal avec mecanisme de transfert de chaleur
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
CN101309631A (zh) 2005-09-15 2008-11-19 帕洛玛医疗技术公司 皮肤光学表征设备
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
WO2008083305A2 (fr) * 2006-12-29 2008-07-10 Palomar Medical Technologies, Inc. Procédés et dispositifs permettant une ablation fractionnelle d'un tissu
WO2009108933A2 (fr) * 2008-02-28 2009-09-03 Palomar Medical Technologies, Inc. Systèmes et procédés de traitement des tissus mous
US20100286673A1 (en) * 2008-03-17 2010-11-11 Palomar Medical Technologies, Inc. Method and apparatus for treatment of tissue
US20090254076A1 (en) * 2008-03-17 2009-10-08 Palomar Medical Corporation Method and apparatus for fractional deformation and treatment of tissue
US20100298744A1 (en) * 2009-04-30 2010-11-25 Palomar Medical Technologies, Inc. System and method of treating tissue with ultrasound energy
US9919168B2 (en) * 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
WO2013158299A1 (fr) 2012-04-18 2013-10-24 Cynosure, Inc. Appareil à laser picoseconde et procédé de traitement de tissus cibles à l'aide de celui-ci
US9064786B2 (en) 2013-03-14 2015-06-23 International Business Machines Corporation Dual three-dimensional (3D) resistor and methods of forming
US10285757B2 (en) 2013-03-15 2019-05-14 Cynosure, Llc Picosecond optical radiation systems and methods of use
US11418000B2 (en) 2018-02-26 2022-08-16 Cynosure, Llc Q-switched cavity dumped sub-nanosecond laser

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051284A (fr) * 1900-01-01
DE1291136B (de) * 1964-11-19 1969-03-20 Licentia Gmbh Lichtblitzstroboskop
US3438766A (en) 1966-05-25 1969-04-15 Polaroid Corp Electronic flash apparatus having variable output
US3496411A (en) * 1968-04-01 1970-02-17 Motorola Inc Timing circuit for a flash camera
US3646865A (en) * 1969-11-07 1972-03-07 Polaroid Corp Electronic flashlamp control network
JPS4823090Y1 (fr) * 1970-09-30 1973-07-05
US3953763A (en) * 1975-04-23 1976-04-27 General Electric Company Pulsed xenon arc lamp operating circuit
JPS53119A (en) * 1976-06-23 1978-01-05 Mitsubishi Electric Corp Flash device for photography
JPS5536850A (en) * 1978-09-07 1980-03-14 Canon Inc Electronic flash device
JPS55129327A (en) * 1979-03-28 1980-10-07 Minolta Camera Co Ltd Constant intensity light emitting strobe device
US4344020A (en) * 1979-09-04 1982-08-10 West Electric Co., Ltd. Electronic flash device capable of automatic flash duration adjustment
US4591762A (en) * 1983-05-31 1986-05-27 Olympus Optical, Co. Electronic flash
DE3347229A1 (de) * 1983-12-28 1985-07-18 Ludger Dr.-Ing. 5628 Heiligenhaus Mense Schaltungsanordnung fuer stroboskope

Also Published As

Publication number Publication date
FR2572549A1 (fr) 1986-05-02
GB2201052B (en) 1989-06-28
DE3546607C2 (fr) 1993-02-11
GB2166917B (en) 1989-05-10
US4677347A (en) 1987-06-30
GB8526398D0 (en) 1985-11-27
DE3537925C2 (fr) 1991-10-31
DE3537925A1 (de) 1986-04-30
GB2166917A (en) 1986-05-14
GB2201052A (en) 1988-08-17
GB8803798D0 (en) 1988-03-16

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Legal Events

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