JPS5255428A - Color picture displaying endoscope unit - Google Patents

Color picture displaying endoscope unit

Info

Publication number
JPS5255428A
JPS5255428A JP50130529A JP13052975A JPS5255428A JP S5255428 A JPS5255428 A JP S5255428A JP 50130529 A JP50130529 A JP 50130529A JP 13052975 A JP13052975 A JP 13052975A JP S5255428 A JPS5255428 A JP S5255428A
Authority
JP
Japan
Prior art keywords
color picture
endoscope unit
picture displaying
displaying endoscope
body cavities
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
JP50130529A
Other languages
Japanese (ja)
Other versions
JPS6036674B2 (en
Inventor
Keiichi Kakinuma
Hajime Morozumi
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 JP50130529A priority Critical patent/JPS6036674B2/en
Priority to US05/708,262 priority patent/US4074306A/en
Priority to DE19762660731 priority patent/DE2660731C2/en
Priority to DE19762633742 priority patent/DE2633742C2/en
Publication of JPS5255428A publication Critical patent/JPS5255428A/en
Publication of JPS6036674B2 publication Critical patent/JPS6036674B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
  • Endoscopes (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE: The incident three primary colors are converted into electrical signals at the tip portion to be inserted into body cavities, etc. in order to display the inside of body cavities in color picture. In this way, an easy-to-handle and lowcost endoscope unit is obtained with simple sturcture.
COPYRIGHT: (C)1977,JPO&Japio
JP50130529A 1975-07-28 1975-10-31 Endoscope device that displays color images Expired JPS6036674B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50130529A JPS6036674B2 (en) 1975-10-31 1975-10-31 Endoscope device that displays color images
US05/708,262 US4074306A (en) 1975-07-28 1976-07-23 Endoscope utilizing color television and fiber optics techniques
DE19762660731 DE2660731C2 (en) 1975-07-28 1976-07-27 Endoscope with color reproduction
DE19762633742 DE2633742C2 (en) 1975-07-28 1976-07-27 endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130529A JPS6036674B2 (en) 1975-10-31 1975-10-31 Endoscope device that displays color images

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9112085A Division JPS6138921A (en) 1985-04-30 1985-04-30 Endoscope device using solid state image pickup device

Publications (2)

Publication Number Publication Date
JPS5255428A true JPS5255428A (en) 1977-05-06
JPS6036674B2 JPS6036674B2 (en) 1985-08-21

Family

ID=15036468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130529A Expired JPS6036674B2 (en) 1975-07-28 1975-10-31 Endoscope device that displays color images

Country Status (1)

Country Link
JP (1) JPS6036674B2 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554085A (en) * 1978-06-12 1980-01-12 Schickedanz Willi Camera
JPS5510224A (en) * 1978-07-06 1980-01-24 Canon Inc Television camera
JPS5580981A (en) * 1978-12-15 1980-06-18 Canon Inc Optical device for color television camera
JPS5990545A (en) * 1983-09-17 1984-05-25 オリンパス光学工業株式会社 Endoscope
JPS5990544A (en) * 1983-09-17 1984-05-25 オリンパス光学工業株式会社 Endoscope
JPS60258515A (en) * 1984-05-18 1985-12-20 Fuji Photo Optical Co Ltd Optical image pickup device
JPS6138921A (en) * 1985-04-30 1986-02-25 Olympus Optical Co Ltd Endoscope device using solid state image pickup device
JPS6150546A (en) * 1984-08-20 1986-03-12 富士写真光機株式会社 Endoscope
US4663657A (en) * 1983-09-05 1987-05-05 Olympus Optical Company, Ltd. Image pickup apparatus for endoscopes
JPS6296922A (en) * 1986-09-24 1987-05-06 Olympus Optical Co Ltd Endoscope using solid-state image pickup element
JPS6296921A (en) * 1986-09-24 1987-05-06 Olympus Optical Co Ltd Endoscope using solid-state image pickup element
US4759347A (en) * 1981-09-12 1988-07-26 Fuji Photo Optical Company, Ltd. Endoscope apparatus using solid state image pickup device
JPH0221839A (en) * 1989-05-02 1990-01-24 Olympus Optical Co Ltd Endoscope
JPH02140430U (en) * 1989-04-27 1990-11-26
US5014121A (en) * 1986-04-07 1991-05-07 Olympus Optical Co., Ltd. High image resolution image pickup system with color dispersion means
JP2004254786A (en) * 2003-02-24 2004-09-16 Pentax Corp Scan type confocal probe
JP2020501204A (en) * 2016-12-09 2020-01-16 クエスト・フォトニック・デバイシーズ・ビー．ブイ．Ｑｕｅｓｔ Ｐｈｏｔｏｎｉｃ Ｄｅｖｉｃｅｓ Ｂ．Ｖ． Dichroic prism assembly with 4 or 5 channels

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721054U (en) * 1971-03-13 1972-11-09
JPS4997515A (en) * 1973-01-17 1974-09-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721054U (en) * 1971-03-13 1972-11-09
JPS4997515A (en) * 1973-01-17 1974-09-14

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554085A (en) * 1978-06-12 1980-01-12 Schickedanz Willi Camera
JPS5510224A (en) * 1978-07-06 1980-01-24 Canon Inc Television camera
JPS5580981A (en) * 1978-12-15 1980-06-18 Canon Inc Optical device for color television camera
JPS6259957B2 (en) * 1978-12-15 1987-12-14 Canon Kk
US4759347A (en) * 1981-09-12 1988-07-26 Fuji Photo Optical Company, Ltd. Endoscope apparatus using solid state image pickup device
US4663657A (en) * 1983-09-05 1987-05-05 Olympus Optical Company, Ltd. Image pickup apparatus for endoscopes
JPS5990545A (en) * 1983-09-17 1984-05-25 オリンパス光学工業株式会社 Endoscope
JPS5990544A (en) * 1983-09-17 1984-05-25 オリンパス光学工業株式会社 Endoscope
JPS60258515A (en) * 1984-05-18 1985-12-20 Fuji Photo Optical Co Ltd Optical image pickup device
JPS6150546A (en) * 1984-08-20 1986-03-12 富士写真光機株式会社 Endoscope
JPS6138921A (en) * 1985-04-30 1986-02-25 Olympus Optical Co Ltd Endoscope device using solid state image pickup device
JPS6356524B2 (en) * 1985-04-30 1988-11-08 Olympus Optical Co
US5014121A (en) * 1986-04-07 1991-05-07 Olympus Optical Co., Ltd. High image resolution image pickup system with color dispersion means
JPS6296921A (en) * 1986-09-24 1987-05-06 Olympus Optical Co Ltd Endoscope using solid-state image pickup element
JPS6296922A (en) * 1986-09-24 1987-05-06 Olympus Optical Co Ltd Endoscope using solid-state image pickup element
JPH0555043B2 (en) * 1986-09-24 1993-08-16 Olympus Optical Co
JPH02140430U (en) * 1989-04-27 1990-11-26
JPH0221839A (en) * 1989-05-02 1990-01-24 Olympus Optical Co Ltd Endoscope
JP2004254786A (en) * 2003-02-24 2004-09-16 Pentax Corp Scan type confocal probe
JP2020501204A (en) * 2016-12-09 2020-01-16 クエスト・フォトニック・デバイシーズ・ビー．ブイ．Ｑｕｅｓｔ Ｐｈｏｔｏｎｉｃ Ｄｅｖｉｃｅｓ Ｂ．Ｖ． Dichroic prism assembly with 4 or 5 channels
JP2021099522A (en) * 2016-12-09 2021-07-01 クエスト・フォトニック・デバイシーズ・ビー．ブイ．Ｑｕｅｓｔ Ｐｈｏｔｏｎｉｃ Ｄｅｖｉｃｅｓ Ｂ．Ｖ． Endoscope including dichroic prism assembly having at least four channels
US11925327B2 (en) 2016-12-09 2024-03-12 Quest Photonic Devices B.V. Endoscope comprising a dichroic prism assembly with at least four channels

Also Published As

Publication number Publication date
JPS6036674B2 (en) 1985-08-21

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