[go: up one dir, main page]

JPS6446719A - Xenon lamp lighting device - Google Patents

Xenon lamp lighting device

Info

Publication number
JPS6446719A
JPS6446719A JP63189455A JP18945588A JPS6446719A JP S6446719 A JPS6446719 A JP S6446719A JP 63189455 A JP63189455 A JP 63189455A JP 18945588 A JP18945588 A JP 18945588A JP S6446719 A JPS6446719 A JP S6446719A
Authority
JP
Japan
Prior art keywords
pulse
switching
synchronizing
circuit
power consumption
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.)
Granted
Application number
JP63189455A
Other languages
English (en)
Other versions
JPH0679109B2 (ja
Inventor
Toshiaki Noguchi
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
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP63189455A priority Critical patent/JPH0679109B2/ja
Publication of JPS6446719A publication Critical patent/JPS6446719A/ja
Publication of JPH0679109B2 publication Critical patent/JPH0679109B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Endoscopes (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP63189455A 1988-07-28 1988-07-28 電子スコープ用光源装置 Expired - Lifetime JPH0679109B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63189455A JPH0679109B2 (ja) 1988-07-28 1988-07-28 電子スコープ用光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63189455A JPH0679109B2 (ja) 1988-07-28 1988-07-28 電子スコープ用光源装置

Publications (2)

Publication Number Publication Date
JPS6446719A true JPS6446719A (en) 1989-02-21
JPH0679109B2 JPH0679109B2 (ja) 1994-10-05

Family

ID=16241545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63189455A Expired - Lifetime JPH0679109B2 (ja) 1988-07-28 1988-07-28 電子スコープ用光源装置

Country Status (1)

Country Link
JP (1) JPH0679109B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013153919A (ja) * 2012-01-30 2013-08-15 Hoya Corp 内視鏡システム及び内視鏡用光源装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145696A (en) * 1980-04-14 1981-11-12 Hitakon Shiyashin Youhin Hanba Power source for flashing light emitting device
JPS5826637A (ja) * 1981-08-06 1983-02-17 Iseki & Co Ltd 油圧無段変速装置
JPS6120324A (ja) * 1984-07-07 1986-01-29 Ushio Inc 水銀灯による半導体ウエハ−材料の露光方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145696A (en) * 1980-04-14 1981-11-12 Hitakon Shiyashin Youhin Hanba Power source for flashing light emitting device
JPS5826637A (ja) * 1981-08-06 1983-02-17 Iseki & Co Ltd 油圧無段変速装置
JPS6120324A (ja) * 1984-07-07 1986-01-29 Ushio Inc 水銀灯による半導体ウエハ−材料の露光方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013153919A (ja) * 2012-01-30 2013-08-15 Hoya Corp 内視鏡システム及び内視鏡用光源装置

Also Published As

Publication number Publication date
JPH0679109B2 (ja) 1994-10-05

Similar Documents

Publication Publication Date Title
US4623929A (en) Flash tube simmer circuitry for a film video player electronic strobe light
EP0633711A4 (en) POWER CONTROLLER FOR A DISCHARGE LAMP AND LIGHTING APPARATUS WITH VARIABLE COLOR, PROVIDED WITH SUCH A POWER CONTROLLER.
ATE170358T1 (de) Beleuchtungssteuerung einer rückwärtigen beleuchtung für eine lcd-anlage
DK0724044T3 (da) Styring af et sanitetsarmatur
JPS5788318A (en) Electronic meter for automobile
MX9303381A (es) Balastra perceptora de la corriente, de control variable
GB8806384D0 (en) Starter circuits for discharge lamps
EP0179773B1 (en) Film video player with electronic strobe light
KR100420233B1 (ko) 회로장치
JPH05328210A (ja) テレビカメラ用ｌｅｄ照明装置
JPS6446719A (en) Xenon lamp lighting device
JPS6446718A (en) Light source unit for electronic scope
US4408187A (en) Cueing device
KR20150091578A (ko) 고속 촬영을 위한 led 조명 제어 장치
SU1020147A1 (ru) Имитатор светового потока
US4902939A (en) Display circuit
JPS6489287A (en) Illumination control system
SU1228298A1 (ru) Устройство воспроизведени телевизионного изображени
JPS5327380A (en) Modulating circuit for semiconductor laser light
JPS5515180A (en) Copying apparatus
JPS5482863A (en) Controller for lighting on and off lamps
JPS5334561A (en) Luminance adjusting circuit of electronic watch
JPS6462109A (en) Display apparatus with use of dimmer means
RU27738U1 (ru) Устройство ключевое
JPS643424B2 (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term