AU694466B2 - Single sensor video imaging system and method using sequential color object illumination - Google Patents

Single sensor video imaging system and method using sequential color object illumination Download PDF

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Publication number
AU694466B2
AU694466B2 AU12927/95A AU1292795A AU694466B2 AU 694466 B2 AU694466 B2 AU 694466B2 AU 12927/95 A AU12927/95 A AU 12927/95A AU 1292795 A AU1292795 A AU 1292795A AU 694466 B2 AU694466 B2 AU 694466B2
Authority
AU
Australia
Prior art keywords
led
colour
endoscope
illumination
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.)
Ceased
Application number
AU12927/95A
Other languages
English (en)
Other versions
AU1292795A (en
Inventor
John I Shipp
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.)
Apollo Camera LLC
Original Assignee
Apollo Camera LLC
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 Apollo Camera LLC filed Critical Apollo Camera LLC
Publication of AU1292795A publication Critical patent/AU1292795A/en
Application granted granted Critical
Publication of AU694466B2 publication Critical patent/AU694466B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Color Television Image Signal Generators (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
AU12927/95A 1993-11-22 1994-11-21 Single sensor video imaging system and method using sequential color object illumination Ceased AU694466B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15637693A 1993-11-22 1993-11-22
US156376 1993-11-22
PCT/US1994/013476 WO1995015060A1 (fr) 1993-11-22 1994-11-21 Systeme d'eclairage a diodes electroluminescentes pour cameras d'endoscopes

Publications (2)

Publication Number Publication Date
AU1292795A AU1292795A (en) 1995-06-13
AU694466B2 true AU694466B2 (en) 1998-07-23

Family

ID=22559313

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12927/95A Ceased AU694466B2 (en) 1993-11-22 1994-11-21 Single sensor video imaging system and method using sequential color object illumination

Country Status (4)

Country Link
EP (1) EP0734629A1 (fr)
AU (1) AU694466B2 (fr)
CA (1) CA2177178A1 (fr)
WO (1) WO1995015060A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29812048U1 (de) * 1998-07-07 1998-11-05 Olympus Winter & Ibe Gmbh, 22045 Hamburg Endoskop mit einer Leuchteinrichtung
US6303916B1 (en) 1998-12-24 2001-10-16 Mitutoyo Corporation Systems and methods for generating reproducible illumination
GB2357856B (en) * 1999-12-29 2001-12-19 Keymed Annular light source in borescopes and endoscopes
DE60228266D1 (de) 2001-06-18 2008-09-25 Given Imaging Ltd Schluckbare in vivo-erfassungskapsel mit einer starre und flexible abschnitte aufweisenden leiterplatte
US6692431B2 (en) * 2001-09-07 2004-02-17 Smith & Nephew, Inc. Endoscopic system with a solid-state light source
FR2834077A1 (fr) * 2001-12-20 2003-06-27 Rbe Endoscope a usage non medical
AU2003222052B2 (en) * 2002-03-22 2008-07-10 Ethicon Endo-Surgery, Inc. An integrated visualization system
DE10346598A1 (de) * 2003-10-07 2005-05-04 Henke Sass Wolf Gmbh Elektronisches Endoskop
US8029439B2 (en) 2005-01-28 2011-10-04 Stryker Corporation Disposable attachable light source unit for an endoscope
US7668450B2 (en) 2005-01-28 2010-02-23 Stryker Corporation Endoscope with integrated light source
DE102007015492B4 (de) * 2007-01-30 2011-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Beleuchtungsvorrichtung für eine Bilderfassungseinrichtung am distalen Ende eines Endoskops
US20100039814A1 (en) * 2008-08-13 2010-02-18 Steve Germain Led reflector and a lamp including the same
US9538909B2 (en) * 2013-07-08 2017-01-10 Omnivision Technologies, Inc. Self-illuminating CMOS imaging package
DE102015103331B4 (de) * 2015-03-06 2016-09-29 Schott Ag Hermetisch abgedichtete LED-Leuchte, Verfahren zur Herstellung einer hermetisch abgedichteten LED-Leuchte sowie ärztliches Instrument umfassend eine hermetisch abgedichtete LED-Leuchte
EP3064166B1 (fr) 2015-03-06 2018-07-04 Schott AG Éclairage del etancheifie et procede de fabrication d'un eclairage del etancheifie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074306A (en) * 1975-07-28 1978-02-14 Olympus Optical Co., Ltd. Endoscope utilizing color television and fiber optics techniques
US4253447A (en) * 1978-10-16 1981-03-03 Welch Allyn, Inc. Color endoscope with charge coupled device and television viewing
US4879992A (en) * 1987-04-27 1989-11-14 Olympus Optical Co., Ltd. Rigid electronic endoscope

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2655568B2 (ja) * 1984-08-31 1997-09-24 オリンパス光学工業株式会社 固体撮像素子を用いた内視鏡
JPS6365840A (ja) * 1986-04-04 1988-03-24 オリンパス光学工業株式会社 内視鏡
US4832003A (en) * 1986-09-12 1989-05-23 Olympus Optical Co., Ltd. Electronic endoscope tip
US4918521A (en) * 1987-01-20 1990-04-17 Olympus Optical Co., Ltd. Solid state imaging apparatus
US4888639A (en) * 1987-05-22 1989-12-19 Olympous Optical Co., Ltd. Endoscope apparatus having integrated disconnectable light transmitting and image signal transmitting cord
US5013144A (en) * 1988-10-15 1991-05-07 Hewlett-Packard Company Light source having a multiply conic lens
US4967264A (en) * 1989-05-30 1990-10-30 Eastman Kodak Company Color sequential optical offset image sampling system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074306A (en) * 1975-07-28 1978-02-14 Olympus Optical Co., Ltd. Endoscope utilizing color television and fiber optics techniques
US4253447A (en) * 1978-10-16 1981-03-03 Welch Allyn, Inc. Color endoscope with charge coupled device and television viewing
US4879992A (en) * 1987-04-27 1989-11-14 Olympus Optical Co., Ltd. Rigid electronic endoscope

Also Published As

Publication number Publication date
EP0734629A1 (fr) 1996-10-02
AU1292795A (en) 1995-06-13
WO1995015060A1 (fr) 1995-06-01
EP0734629A4 (fr) 1996-08-06
CA2177178A1 (fr) 1995-06-01

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired