JP2000321634A - 電子閃光装置及びカメラ - Google Patents

電子閃光装置及びカメラ

Info

Publication number
JP2000321634A
JP2000321634A JP13553199A JP13553199A JP2000321634A JP 2000321634 A JP2000321634 A JP 2000321634A JP 13553199 A JP13553199 A JP 13553199A JP 13553199 A JP13553199 A JP 13553199A JP 2000321634 A JP2000321634 A JP 2000321634A
Authority
JP
Japan
Prior art keywords
voltage
main capacitor
electronic flash
circuit
flash device
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.)
Withdrawn
Application number
JP13553199A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000321634A5 (2
Inventor
Yoshiro Ichihara
義郎 市原
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.)
Canon Inc
Original Assignee
Canon Inc
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 Inc filed Critical Canon Inc
Priority to JP13553199A priority Critical patent/JP2000321634A/ja
Publication of JP2000321634A publication Critical patent/JP2000321634A/ja
Publication of JP2000321634A5 publication Critical patent/JP2000321634A5/ja
Withdrawn legal-status Critical Current

Links

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Dc-Dc Converters (AREA)
JP13553199A 1999-05-17 1999-05-17 電子閃光装置及びカメラ Withdrawn JP2000321634A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13553199A JP2000321634A (ja) 1999-05-17 1999-05-17 電子閃光装置及びカメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13553199A JP2000321634A (ja) 1999-05-17 1999-05-17 電子閃光装置及びカメラ

Publications (2)

Publication Number Publication Date
JP2000321634A true JP2000321634A (ja) 2000-11-24
JP2000321634A5 JP2000321634A5 (2) 2006-06-29

Family

ID=15153960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13553199A Withdrawn JP2000321634A (ja) 1999-05-17 1999-05-17 電子閃光装置及びカメラ

Country Status (1)

Country Link
JP (1) JP2000321634A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003005260A (ja) * 2001-06-19 2003-01-08 Taiheiyo Cement Corp ストロボ装置
US6873086B2 (en) 2001-10-25 2005-03-29 Taiheiyo Cement Corporation Piezoelectric transformer and strobe apparatus having the piezoelectric transformer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003005260A (ja) * 2001-06-19 2003-01-08 Taiheiyo Cement Corp ストロボ装置
US6873086B2 (en) 2001-10-25 2005-03-29 Taiheiyo Cement Corporation Piezoelectric transformer and strobe apparatus having the piezoelectric transformer
US6882090B2 (en) 2001-10-25 2005-04-19 Taiheiyo Cement Corporation Piezoelectric transformer and strobe apparatus having the piezoelectric transformer
EP1309015A3 (en) * 2001-10-25 2005-11-23 Taiheiyo Cement Corporation Piezoelectric transformer and strobe apparatus having the piezoelectric transformer

Similar Documents

Publication Publication Date Title
JP3432017B2 (ja) ストロボ回路
KR100353756B1 (ko) 플래시장치
JP2784643B2 (ja) 定電圧自動充電ストロボ回路
JP2000321634A (ja) 電子閃光装置及びカメラ
JP3947306B2 (ja) ストロボ装置
JP2000241860A (ja) ストロボ装置
JP3600525B2 (ja) ストロボ装置
JP3376123B2 (ja) 絶縁型スイッチング電源装置用半導体集積回路装置
JP4564691B2 (ja) コンデンサ充電装置及びストロボ装置
JPH04350Y2 (2)
JP7353915B2 (ja) 照明装置
JP3215273B2 (ja) スイッチング電源
JPS5932220Y2 (ja) リンギング・チヨ−ク・コンバ−タ
JP3196039B2 (ja) Ｄｃ−ｄｃコンバ−タ
JP4502342B2 (ja) ストロボ装置
JPH1010613A (ja) ストロボ装置および該ストロボ装置を内蔵した写真用カメラ
JPH05898Y2 (2)
JPS60241775A (ja) Ｄｃ−ｄｃコンバ−タ回路
JPH08122869A (ja) ストロボ装置
JP2000352744A (ja) コンデンサ充電装置
JP2804537B2 (ja) マグネトロン用インバータ電源
JPH08248486A (ja) ストロボ回路
JPH07123713A (ja) Ｄｃ−ｄｃコンバータ
JPH1187081A (ja) ストロボ電源制御装置
JP2000275704A (ja) カメラおよびストロボ装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060511

A621 Written request for application examination

Effective date: 20060511

Free format text: JAPANESE INTERMEDIATE CODE: A621

A761 Written withdrawal of application

Effective date: 20080528

Free format text: JAPANESE INTERMEDIATE CODE: A761