JPS5894829A - Light source apparatus of endoscope - Google Patents

Light source apparatus of endoscope

Info

Publication number
JPS5894829A
JPS5894829A JP19379881A JP19379881A JPS5894829A JP S5894829 A JPS5894829 A JP S5894829A JP 19379881 A JP19379881 A JP 19379881A JP 19379881 A JP19379881 A JP 19379881A JP S5894829 A JPS5894829 A JP S5894829A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
endoscope
light source
source apparatus
apparatus
light
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.)
Pending
Application number
JP19379881A
Other versions
JPH0373845B2 (en )
Inventor
Seiichi Hosoda
Original Assignee
Olympus Optical Co
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

Links

JP19379881A 1981-12-02 1981-12-02 Expired - Lifetime JPH0373845B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19379881A JPH0373845B2 (en) 1981-12-02 1981-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19379881A JPH0373845B2 (en) 1981-12-02 1981-12-02

Publications (2)

Publication Number Publication Date
JPS5894829A true true JPS5894829A (en) 1983-06-06
JPH0373845B2 JPH0373845B2 (en) 1991-11-25

Family

ID=16313947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19379881A Expired - Lifetime JPH0373845B2 (en) 1981-12-02 1981-12-02

Country Status (1)

Country Link
JP (1) JPH0373845B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232523A (en) * 1984-05-02 1985-11-19 Olympus Optical Co Ltd Light source device for endoscope
JPS60234637A (en) * 1984-05-09 1985-11-21 Olympus Optical Co Endoscope apparatus
JPS63169507A (en) * 1987-01-08 1988-07-13 Mitoo:Kk Optical measuring instrument
JPS63264717A (en) * 1986-12-08 1988-11-01 Olympus Optical Co Ltd Light source device for electronic scope
JPH03242133A (en) * 1990-11-02 1991-10-29 Olympus Optical Co Ltd Endoscope device
US5159380A (en) * 1990-07-26 1992-10-27 Asahi Kogaku Kogyo Kabushiki Kaisha Photographing light quantity controller for endoscope
US5184170A (en) * 1989-10-16 1993-02-02 Asahi Kogaku Kogyo Kabushiki Kaisha Photographing light quantity controller for endoscope
JPH0815617A (en) * 1994-07-04 1996-01-19 Olympus Optical Co Ltd Endoscope device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125309U (en) * 1979-03-01 1980-09-05
JPS55150019A (en) * 1979-05-09 1980-11-21 Fujitsu Ltd Automatic control circuit for optical output
JPS6457765A (en) * 1987-08-28 1989-03-06 Fujitsu Ltd Semiconductor photodetector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125309U (en) * 1979-03-01 1980-09-05
JPS55150019A (en) * 1979-05-09 1980-11-21 Fujitsu Ltd Automatic control circuit for optical output
JPS6457765A (en) * 1987-08-28 1989-03-06 Fujitsu Ltd Semiconductor photodetector

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232523A (en) * 1984-05-02 1985-11-19 Olympus Optical Co Ltd Light source device for endoscope
JPH0511287B2 (en) * 1984-05-02 1993-02-15 Olympus Optical Co
JPS60234637A (en) * 1984-05-09 1985-11-21 Olympus Optical Co Endoscope apparatus
JPH058805B2 (en) * 1984-05-09 1993-02-03 Olympus Optical Co
JPS63264717A (en) * 1986-12-08 1988-11-01 Olympus Optical Co Ltd Light source device for electronic scope
JPS63169507A (en) * 1987-01-08 1988-07-13 Mitoo:Kk Optical measuring instrument
US5184170A (en) * 1989-10-16 1993-02-02 Asahi Kogaku Kogyo Kabushiki Kaisha Photographing light quantity controller for endoscope
US5159380A (en) * 1990-07-26 1992-10-27 Asahi Kogaku Kogyo Kabushiki Kaisha Photographing light quantity controller for endoscope
JPH03242133A (en) * 1990-11-02 1991-10-29 Olympus Optical Co Ltd Endoscope device
JPH0815617A (en) * 1994-07-04 1996-01-19 Olympus Optical Co Ltd Endoscope device

Also Published As

Publication number Publication date Type
JPH0373845B2 (en) 1991-11-25 grant

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