EP1257864A4 - Integrated optical system for endoscopes and the like - Google Patents

Integrated optical system for endoscopes and the like

Info

Publication number
EP1257864A4
EP1257864A4 EP01918244A EP01918244A EP1257864A4 EP 1257864 A4 EP1257864 A4 EP 1257864A4 EP 01918244 A EP01918244 A EP 01918244A EP 01918244 A EP01918244 A EP 01918244A EP 1257864 A4 EP1257864 A4 EP 1257864A4
Authority
EP
European Patent Office
Prior art keywords
endoscopes
optical system
integrated optical
integrated
optical
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
EP01918244A
Other languages
German (de)
French (fr)
Other versions
EP1257864A1 (en
Inventor
Jan Hoogland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1257864A1 publication Critical patent/EP1257864A1/en
Publication of EP1257864A4 publication Critical patent/EP1257864A4/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2446—Optical details of the image relay
EP01918244A 2000-02-23 2001-02-23 Integrated optical system for endoscopes and the like Ceased EP1257864A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51166200A 2000-02-23 2000-02-23
US511662 2000-02-23
PCT/US2001/006084 WO2001063334A1 (en) 2000-02-23 2001-02-23 Integrated optical system for endoscopes and the like

Publications (2)

Publication Number Publication Date
EP1257864A1 EP1257864A1 (en) 2002-11-20
EP1257864A4 true EP1257864A4 (en) 2009-07-15

Family

ID=24035877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01918244A Ceased EP1257864A4 (en) 2000-02-23 2001-02-23 Integrated optical system for endoscopes and the like

Country Status (5)

Country Link
EP (1) EP1257864A4 (en)
JP (1) JP4958362B2 (en)
AU (2) AU4534201A (en)
CA (1) CA2401020C (en)
WO (1) WO2001063334A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222505A1 (en) * 2002-05-22 2003-12-11 Schoelly Fiberoptic Gmbh microendoscope
US9433341B2 (en) 2012-03-26 2016-09-06 Karl Storz Imaging, Inc. Compensated relays for reducing number of elements in rod lens endoscopes
WO2015131278A1 (en) * 2014-03-04 2015-09-11 Novadaq Technologies Inc. Relay lens system for broadband imaging
US10948638B2 (en) 2014-03-04 2021-03-16 Stryker European Operations Limited Spatial and spectral filtering apertures and optical imaging systems including the same
WO2017035646A1 (en) 2015-08-31 2017-03-09 Novadaq Technologies Inc. Polarization dependent filter, system using the same, and associated kits and methods
WO2017216970A1 (en) * 2016-06-17 2017-12-21 オリンパス株式会社 Relay optical system, rigid scope optical system using same, and rigid scope
US10495848B2 (en) * 2017-12-18 2019-12-03 AAC Technologies Pte. Ltd. Camera optical lens
US10274699B1 (en) * 2017-12-18 2019-04-30 AAC Technologies Pte. Ltd. Camera optical lens
CN108089298B (en) * 2017-12-18 2020-04-17 瑞声科技(新加坡)有限公司 Image pickup optical lens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902232A (en) * 1994-03-11 1999-05-11 Olympus Optical Co., Ltd. Non-flexible endoscope having a slender insert section
US5933275A (en) * 1995-10-20 1999-08-03 Olympus Optical Co., Ltd. Optical system for non-flexible endoscopes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450280A (en) * 1964-10-21 1966-05-06 Nat Res Dev Improvements to optical systems
JPS54149291A (en) * 1978-05-15 1979-11-22 Olympus Optical Co Hard endoscope provided with variable power system
US5257133A (en) * 1991-09-11 1993-10-26 Hughes Aircraft Company Re-imaging optical system employing refractive and diffractive optical elements
US5341240A (en) * 1992-02-06 1994-08-23 Linvatec Corporation Disposable endoscope
JPH07134246A (en) * 1993-11-08 1995-05-23 Olympus Optical Co Ltd Hard mirror optical system
JPH08122666A (en) * 1994-08-30 1996-05-17 Olympus Optical Co Ltd Stereovision endoscope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902232A (en) * 1994-03-11 1999-05-11 Olympus Optical Co., Ltd. Non-flexible endoscope having a slender insert section
US5933275A (en) * 1995-10-20 1999-08-03 Olympus Optical Co., Ltd. Optical system for non-flexible endoscopes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0163334A1 *

Also Published As

Publication number Publication date
WO2001063334A1 (en) 2001-08-30
EP1257864A1 (en) 2002-11-20
AU4534201A (en) 2001-09-03
AU2001245342B2 (en) 2006-09-07
JP2003524204A (en) 2003-08-12
CA2401020C (en) 2011-08-16
JP4958362B2 (en) 2012-06-20
CA2401020A1 (en) 2001-08-30

Similar Documents

Publication Publication Date Title
GB2357247B (en) Speculum
GB0028138D0 (en) Endoscopes
IL145057A0 (en) Optical device
GB0013515D0 (en) Endoscope
SG85174A1 (en) Optical device
AU3415101A (en) Optical transmission line and optical transmission system including it
GB9903880D0 (en) Optical device
EP1314969A4 (en) Optical sensor
GB0017048D0 (en) Alternative optical system
EP1172682A4 (en) Optical device
GB2359375B (en) Ophthalmoscope optical system
AU4534201A (en) Integrated optical system for endoscopes and the like
EP1319973A4 (en) Optical device
GB0019883D0 (en) Integrated optical device
GB2369261B (en) Imaging system
GB0005193D0 (en) Integrated optical device
GB2353635B (en) Optical device
GB0028947D0 (en) Integrated optical device
GB0030442D0 (en) Integrated optical device
GB0002117D0 (en) Optical device
GB0119368D0 (en) Optic system
GB0119369D0 (en) Optic system
GB0019238D0 (en) Optical device
GB2349826B (en) Speculum
GB0002254D0 (en) The care system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020815

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

A4 Supplementary search report drawn up and despatched

Effective date: 20090617

17Q First examination report despatched

Effective date: 20090904

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20180506

RIC1 Information provided on ipc code assigned before grant

Ipc: G02B 23/00 20060101ALI20010905BHEP

Ipc: G02B 6/06 20060101ALI20010905BHEP

Ipc: A61B 1/12 20060101ALI20010905BHEP

Ipc: A61B 1/06 20060101ALI20010905BHEP

Ipc: G02B 21/36 20060101AFI20010905BHEP