KR100387365B1 - 전류 및 전압 모니터를 구비한 포토플래시 충전 회로 - Google Patents

전류 및 전압 모니터를 구비한 포토플래시 충전 회로 Download PDF

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Publication number
KR100387365B1
KR100387365B1 KR10-2000-7006126A KR20007006126A KR100387365B1 KR 100387365 B1 KR100387365 B1 KR 100387365B1 KR 20007006126 A KR20007006126 A KR 20007006126A KR 100387365 B1 KR100387365 B1 KR 100387365B1
Authority
KR
South Korea
Prior art keywords
battery
voltage
current
charging circuit
monitor
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 - Fee Related
Application number
KR10-2000-7006126A
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English (en)
Korean (ko)
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KR20010040291A (ko
Inventor
장피터피드
Original Assignee
인텔 코오퍼레이션
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Application filed by 인텔 코오퍼레이션 filed Critical 인텔 코오퍼레이션
Publication of KR20010040291A publication Critical patent/KR20010040291A/ko
Application granted granted Critical
Publication of KR100387365B1 publication Critical patent/KR100387365B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Exposure Control For Cameras (AREA)
  • Secondary Cells (AREA)
KR10-2000-7006126A 1997-12-08 1998-11-16 전류 및 전압 모니터를 구비한 포토플래시 충전 회로 Expired - Fee Related KR100387365B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/987,880 1997-12-08
US08/987,880 US6289180B1 (en) 1997-12-08 1997-12-08 Photoflash charging circuit with current and voltage monitor

Publications (2)

Publication Number Publication Date
KR20010040291A KR20010040291A (ko) 2001-05-15
KR100387365B1 true KR100387365B1 (ko) 2003-06-12

Family

ID=25533657

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2000-7006126A Expired - Fee Related KR100387365B1 (ko) 1997-12-08 1998-11-16 전류 및 전압 모니터를 구비한 포토플래시 충전 회로

Country Status (9)

Country Link
US (1) US6289180B1 (https=)
JP (1) JP2001526409A (https=)
KR (1) KR100387365B1 (https=)
CN (1) CN1161652C (https=)
AU (1) AU1411099A (https=)
DE (1) DE19882872B4 (https=)
GB (1) GB2347030B (https=)
TW (1) TW401533B (https=)
WO (1) WO1999030209A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000050132A (ja) * 1998-07-29 2000-02-18 Fuji Photo Film Co Ltd 電子カメラおよびその動作制御方法
ES2601855T3 (es) * 1998-11-25 2017-02-16 Cima Labs Inc. Comprimido de liberación rápida con núcleo recubierto que contiene el fármaco y capa circundante de enmascaramiento del sabor
US6516153B2 (en) * 2000-11-15 2003-02-04 Canon Kabushiki Kaisha Capacitor charging apparatus and electronic flash and apparatus containing same
US6674247B1 (en) * 2001-12-20 2004-01-06 Foveon, Inc. Efficient photographic flash
US20040126105A1 (en) * 2002-12-30 2004-07-01 Eastman Kodak Company Camera and method for operating a camera based upon available power in a supply
US7187858B2 (en) * 2002-12-30 2007-03-06 Eastman Kodak Company Camera and method for operating a camera based upon available power in a supply
CN100343752C (zh) * 2003-03-17 2007-10-17 英华达(上海)电子有限公司 具有闪光灯的电池及其操作方法和使用其的装置
US7148658B2 (en) * 2004-02-05 2006-12-12 Yobon Technologies, Inc. Photoflash capacitor charger and method thereof
JP4603836B2 (ja) * 2004-08-31 2010-12-22 キヤノン株式会社 撮像装置及びその制御方法、プログラム並びに記録媒体
CN100370677C (zh) * 2004-12-08 2008-02-20 裕邦科技股份有限公司 闪光灯电容充电控制方法和装置及其应用
US20060164044A1 (en) * 2005-01-25 2006-07-27 Keat Cheong S Digital pulse controlled capacitor charging circuit
JP4566063B2 (ja) * 2005-05-12 2010-10-20 Ｈｏｙａ株式会社 照明装置
CN101359153B (zh) * 2007-08-02 2010-12-08 鸿富锦精密工业（深圳）有限公司 曝光驱动电路
US9054549B2 (en) * 2010-02-23 2015-06-09 Maxim Integrated Products, Inc. Circuit topology for regulating power from low capacity battery cells
US8853883B2 (en) 2010-12-29 2014-10-07 Caterpillar Inc. System and methods for starting a prime mover of a power system
US8606444B2 (en) 2010-12-29 2013-12-10 Caterpillar Inc. Machine and power system with electrical energy storage device
DE102014102352A1 (de) * 2014-02-24 2015-08-27 Ge Energy Power Conversion Technology Limited Batteriespeichersystem mit Störlichtbogenschutz, Energieumwandlungssystem und Schutzverfahren
WO2025095150A1 (ko) * 2023-10-30 2025-05-08 엘지전자 주식회사 디스플레이 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810212A (en) * 1973-01-02 1974-05-07 Polaroid Corp Preferential power distribution system for battery powered camera having electronic flash unit
US4792762A (en) * 1986-08-28 1988-12-20 Fuji Photo Film Co., Ltd. Battery check system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409802A (en) * 1966-05-02 1968-11-05 Susquehanna Corp Undervoltage and overcurrent battery protections circuit
US4074170A (en) 1976-06-21 1978-02-14 Vivitar Corporation Voltage regulator with thermal overload protection
JP2691279B2 (ja) 1988-04-18 1997-12-17 富士写真光機株式会社 ストロボ装置付カメラ
JP2521128B2 (ja) * 1988-05-24 1996-07-31 富士写真フイルム株式会社 ストロボ装置付カメラ
US5302889A (en) 1992-06-19 1994-04-12 Honeywell Inc. Voltage regulator
JP2823434B2 (ja) 1992-06-25 1998-11-11 富士写真光機株式会社 カメラの電源電圧判定装置
US5579066A (en) * 1993-03-09 1996-11-26 Nixon Corporation Camera
JP3401886B2 (ja) * 1993-12-13 2003-04-28 株式会社ニコン 電池を用いた電源システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810212A (en) * 1973-01-02 1974-05-07 Polaroid Corp Preferential power distribution system for battery powered camera having electronic flash unit
US4792762A (en) * 1986-08-28 1988-12-20 Fuji Photo Film Co., Ltd. Battery check system

Also Published As

Publication number Publication date
TW401533B (en) 2000-08-11
GB2347030A (en) 2000-08-23
US6289180B1 (en) 2001-09-11
DE19882872B4 (de) 2007-04-12
WO1999030209A1 (en) 1999-06-17
AU1411099A (en) 1999-06-28
JP2001526409A (ja) 2001-12-18
CN1161652C (zh) 2004-08-11
DE19882872T1 (de) 2001-03-29
KR20010040291A (ko) 2001-05-15
GB2347030B (en) 2001-10-31
CN1284175A (zh) 2001-02-14
GB0013761D0 (en) 2000-07-26

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