DE60120779D1 - Optik mit erweiterter schärfentiefe für das menschliche sehen - Google Patents

Optik mit erweiterter schärfentiefe für das menschliche sehen

Info

Publication number
DE60120779D1
DE60120779D1 DE60120779T DE60120779T DE60120779D1 DE 60120779 D1 DE60120779 D1 DE 60120779D1 DE 60120779 T DE60120779 T DE 60120779T DE 60120779 T DE60120779 T DE 60120779T DE 60120779 D1 DE60120779 D1 DE 60120779D1
Authority
DE
Germany
Prior art keywords
optics
extended
depth
field
human
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.)
Expired - Lifetime
Application number
DE60120779T
Other languages
English (en)
Other versions
DE60120779T2 (de
Inventor
Thomas Cathey
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.)
University of Colorado
Original Assignee
University of Colorado
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 University of Colorado filed Critical University of Colorado
Publication of DE60120779D1 publication Critical patent/DE60120779D1/de
Application granted granted Critical
Publication of DE60120779T2 publication Critical patent/DE60120779T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/024—Methods of designing ophthalmic lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1624—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/028—Special mathematical design techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/042—Simultaneous type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2002/16965—Lens includes ultraviolet absorber
    • A61F2002/1699—Additional features not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0036—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Endoscopes (AREA)
  • Lenses (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
DE60120779T 2000-09-15 2001-08-20 Optik mit erweiterter schärfentiefe für das menschliche sehen Expired - Lifetime DE60120779T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US663883 1984-10-23
US09/663,883 US6536898B1 (en) 2000-09-15 2000-09-15 Extended depth of field optics for human vision
PCT/US2001/026126 WO2003052492A2 (en) 2000-09-15 2001-08-20 Extended depth field optics for human vision

Publications (2)

Publication Number Publication Date
DE60120779D1 true DE60120779D1 (de) 2006-07-27
DE60120779T2 DE60120779T2 (de) 2007-05-24

Family

ID=24663616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120779T Expired - Lifetime DE60120779T2 (de) 2000-09-15 2001-08-20 Optik mit erweiterter schärfentiefe für das menschliche sehen

Country Status (7)

Country Link
US (2) US6536898B1 (de)
EP (1) EP1370898B1 (de)
JP (1) JP4833516B2 (de)
AT (1) ATE330249T1 (de)
AU (1) AU2001298057A1 (de)
DE (1) DE60120779T2 (de)
WO (1) WO2003052492A2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020118457A1 (en) * 2000-12-22 2002-08-29 Dowski Edward Raymond Wavefront coded imaging systems
US7218448B1 (en) * 1997-03-17 2007-05-15 The Regents Of The University Of Colorado Extended depth of field optical systems
US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision
US7180673B2 (en) 2003-03-28 2007-02-20 Cdm Optics, Inc. Mechanically-adjustable optical phase filters for modifying depth of field, aberration-tolerance, anti-aliasing in optical systems
EP1639399A2 (de) * 2003-06-20 2006-03-29 Optics 1, Inc. Mehrphasen-kontaktlinse
DE10338472B4 (de) * 2003-08-21 2020-08-06 Carl Zeiss Meditec Ag Optisches Abbildungssystem mit erweiterter Schärfentiefe
JP2007513427A (ja) 2003-12-01 2007-05-24 シーディーエム オプティックス， インコーポレイテッド 光学システムおよびデジタルシステムの設計を最適化するシステムおよび方法
US7944467B2 (en) 2003-12-01 2011-05-17 Omnivision Technologies, Inc. Task-based imaging systems
US7365917B2 (en) 2004-08-16 2008-04-29 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US7061693B2 (en) 2004-08-16 2006-06-13 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US7336430B2 (en) * 2004-09-03 2008-02-26 Micron Technology, Inc. Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and a centrally obscured aperture
US20060116763A1 (en) * 2004-12-01 2006-06-01 Simpson Michael J Contrast-enhancing aspheric intraocular lens
US7215493B2 (en) 2005-01-27 2007-05-08 Psc Scanning, Inc. Imaging system with a lens having increased light collection efficiency and a deblurring equalizer
US7499090B2 (en) * 2005-01-27 2009-03-03 Datalogic Scanning, Inc. Rolling-reset imager with optical filter
CN101288013B (zh) 2005-09-19 2010-12-08 Cdm光学有限公司 基于任务的成像系统
US8197539B2 (en) * 2006-05-05 2012-06-12 University Of Southern California Intraocular camera for retinal prostheses
US20090112314A1 (en) * 2007-10-25 2009-04-30 Sarver Edwin J Multi-focal intraocular lens with asymmetric point spread function
FR2919733B1 (fr) * 2007-08-03 2010-04-09 Dxo Labs Systeme optique muni d'un dispositif d'accroissement de sa profondeur de champ
WO2009115932A2 (fr) * 2008-02-06 2009-09-24 Robert Apter Procede de determination de la configuration d'une lentille ophtalmique, lentille ophtalmique obtenue selon ce procede et procede de fabrication de cette lentille
US8101929B1 (en) 2008-04-24 2012-01-24 University Of Central Florida Research Foundation, Inc. Diffraction free, self-bending airy wave arrangement
US8646916B2 (en) 2009-03-04 2014-02-11 Perfect Ip, Llc System for characterizing a cornea and obtaining an opthalmic lens
CA2754775C (en) * 2009-03-04 2016-09-27 Aaren Scientific Inc. System for characterizing a cornea and obtaining an ophthalmic lens
US8292952B2 (en) 2009-03-04 2012-10-23 Aaren Scientific Inc. System for forming and modifying lenses and lenses formed thereby
US8331048B1 (en) 2009-12-18 2012-12-11 Bausch & Lomb Incorporated Methods of designing lenses having selected depths of field
US8531783B2 (en) 2010-02-09 2013-09-10 Xceed Imaging Ltd. Imaging method and system for imaging with extended depth of focus
WO2011102719A1 (en) 2010-02-17 2011-08-25 Akkolens International B.V. Adjustable chiral ophthalmic lens
CA2820012A1 (en) * 2010-09-13 2012-03-22 The Regents Of The University Of Colorado, A Body Corporate Extended depth of field optics with variable pupil diameter
CN102129132B (zh) * 2011-03-29 2012-05-30 南开大学 基于波前技术的角膜接触镜制作方法
US9961326B2 (en) 2012-01-09 2018-05-01 Kla-Tencor Corporation Stereo extended depth of focus
TWI588560B (zh) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
CN108714063B (zh) 2012-10-17 2021-01-15 华柏恩视觉研究中心 用于屈光不正的镜片、装置、方法和系统
CA2877234A1 (en) * 2013-03-07 2014-09-12 Amo Groningen B.V. Lens providing extended depth of focus and method relating to same
WO2016076714A1 (en) 2014-11-10 2016-05-19 Akkolens International B.V. Ophthalmic lenses for extended depth of field
US9968440B2 (en) 2016-02-29 2018-05-15 Novartis Ag Ophthalmic lens having an extended depth of focus
US11083566B2 (en) 2016-02-29 2021-08-10 Alcon Inc. Ophthalmic lens having an extended depth of focus
US10531950B2 (en) 2016-11-16 2020-01-14 Tatvum LLC Intraocular lens having an extended depth of focus
EP3821851A4 (de) * 2018-07-13 2022-01-26 Eyebright Medical Technology (Beijing) Co., Ltd. Intraokularlinse und herstellungsverfahren dafür

Family Cites Families (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959105A (en) 1958-07-24 1960-11-08 Canon Camera Co Phase noise filter and its application to photography and photolithography
US3054898A (en) 1960-03-14 1962-09-18 Servo Corp Of America Infrared ranging system
US3305294A (en) 1964-12-03 1967-02-21 Optical Res & Dev Corp Two-element variable-power spherical lens
US3583790A (en) 1968-11-07 1971-06-08 Polaroid Corp Variable power, analytic function, optical component in the form of a pair of laterally adjustable plates having shaped surfaces, and optical systems including such components
US3614310A (en) 1970-03-02 1971-10-19 Zenith Radio Corp Electrooptical apparatus employing a hollow beam for translating an image of an object
DE2210681C3 (de) 1972-03-06 1980-09-18 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Einrichtung zur berührungslosen Messung
US3873958A (en) 1973-12-26 1975-03-25 Us Navy Acoustic beam former
US4178090A (en) 1974-10-21 1979-12-11 Marks Alvin M 3-Dimensional camera device
US4062619A (en) 1975-03-25 1977-12-13 Robert Hoffman Variable background intensity apparatus for imaging systems
US4082431A (en) 1975-04-22 1978-04-04 Minnesota Mining And Manufacturing Company Image processing system using incoherent radiation and spatial filter hologram
US4255014A (en) 1977-07-20 1981-03-10 Research Corporation Edge enhancement of phase phenomena
US4174885A (en) 1978-01-16 1979-11-20 General Motors Corporation Filter rotator for coherent optical correlation system
US4276620A (en) 1978-10-27 1981-06-30 Geosource Inc. Method and apparatus for obtaining a composite field response _to a variable source array using weighting coefficients
US4275454A (en) 1978-12-01 1981-06-23 Environmental Research Institute Of Michigan Optical system phase error compensator
US4308521A (en) 1979-02-12 1981-12-29 The United States Of America As Represented By The Secretary Of The Air Force Multiple-invariant space-variant optical processing
US4349277A (en) 1980-06-11 1982-09-14 General Electric Company Non-contact measurement of surface profile
JPS57119318A (en) 1981-01-16 1982-07-24 Minolta Camera Co Ltd Filter having special effect
US4466067A (en) 1981-04-03 1984-08-14 State Of Oregon Multi-detector intensity interferometer and method for processing incoherent radiation signals
GB2101764B (en) 1981-04-29 1984-08-30 Pilkington Perkin Elmer Ltd Improvements in or relating to artificial eye lenses
US4589770A (en) 1982-10-25 1986-05-20 The Boeing Company Electro-optical ranging apparatus having scanning circuitry and servoloop processor for resolving separation of images on photoelectric detector arrays
JPS59182688A (ja) 1983-03-31 1984-10-17 Toshiba Corp ステレオ視処理装置
US4580882A (en) 1983-04-21 1986-04-08 Benjamin Nuchman Continuously variable contact lens
US4650292A (en) 1983-12-28 1987-03-17 Polaroid Corporation Analytic function optical component
GB8404817D0 (en) * 1984-02-23 1984-03-28 Pilkington Perkin Elmer Ltd Ophthalmic lenses
US4575193A (en) 1984-04-06 1986-03-11 Eastman Kodak Company Optical spatial frequency filter
DE3418787A1 (de) 1984-05-19 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur erhoehung der aufloesung von farbfernsehkameras
US4843631A (en) 1985-12-20 1989-06-27 Dietmar Steinpichler Pattern recognition process
US4734702A (en) 1986-02-25 1988-03-29 Litton Systems, Inc. Passive ranging method and apparatus
US4794550A (en) 1986-10-15 1988-12-27 Eastman Kodak Company Extended-range moire contouring
US4804249A (en) 1986-12-24 1989-02-14 Honeywell Inc. Optical filter for incoherent imaging systems
US4827125A (en) 1987-04-29 1989-05-02 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Confocal scanning laser microscope having no moving parts
US4825263A (en) 1987-06-02 1989-04-25 University Of Medicine & Dentistry Of New Jersey Optical method and apparatus for determining three-dimensional changes in facial contours
CH671828A5 (de) 1987-06-26 1989-09-29 Battelle Memorial Institute
US4936661A (en) 1987-07-23 1990-06-26 Opcon Associates, Inc. Zoom lens with short back focal length
US5161059A (en) 1987-09-21 1992-11-03 Massachusetts Institute Of Technology High-efficiency, multilevel, diffractive optical elements
CA1313040C (en) 1988-03-31 1993-01-26 Mitsuaki Uesugi Method and apparatus for measuring a three-dimensional curved surface shape
JPH02151825A (ja) 1988-12-05 1990-06-11 Olympus Optical Co Ltd 微分干渉顕微鏡
US5121980A (en) * 1989-04-19 1992-06-16 Cohen Allen L Small aperture multifocal
US4989959A (en) 1989-06-12 1991-02-05 Polaroid Corporation Anti-aliasing optical system with pyramidal transparent structure
US5193124A (en) 1989-06-29 1993-03-09 The Research Foundation Of State University Of New York Computational methods and electronic camera apparatus for determining distance of objects, rapid autofocusing, and obtaining improved focus images
US5270825A (en) 1989-10-12 1993-12-14 Olympus Optical Co., Ltd. Imaging optical system having a moire elimination effect
US5003166A (en) 1989-11-07 1991-03-26 Massachusetts Institute Of Technology Multidimensional range mapping with pattern projection and cross correlation
US5128874A (en) 1990-01-02 1992-07-07 Honeywell Inc. Inertial navigation sensor integrated obstacle detection system
GB9004978D0 (en) 1990-03-06 1990-05-02 Crosfield Electronics Ltd Image compression
JP2800364B2 (ja) 1990-04-27 1998-09-21 松下電器産業株式会社 光学的ローパスフィルタ
US5076687A (en) 1990-08-28 1991-12-31 Massachusetts Institute Of Technology Optical ranging apparatus
US5260727A (en) * 1990-10-22 1993-11-09 Oksman Henry C Wide depth of focus intraocular and contact lenses
US5142413A (en) 1991-01-28 1992-08-25 Kelly Shawn L Optical phase-only spatial filter
KR940004433B1 (ko) 1991-02-26 1994-05-25 삼성전자 주식회사 샘플 엔드 홀드기법을 이용한 공간화소 이동방법과 그 장치
US5166818A (en) 1991-03-11 1992-11-24 Bell Communications Research, Inc. Optical pulse-shaping device and method, and optical communications station and method
JP2921163B2 (ja) 1991-04-08 1999-07-19 キヤノン株式会社 光学的ローパスフィルターを有した撮像装置
US5465147A (en) 1991-04-29 1995-11-07 Massachusetts Institute Of Technology Method and apparatus for acquiring images using a ccd detector array and no transverse scanner
WO1993002639A1 (en) * 1991-08-06 1993-02-18 Autogenesis Technologies, Inc. Injectable collagen-based compositions for making intraocular lens
JP2861525B2 (ja) 1991-09-10 1999-02-24 松下電器産業株式会社 波長選択性位相格子光学的ローパスフィルタ
US5444574A (en) 1991-09-19 1995-08-22 Olympus Optical Co., Ltd. Electronic image pickup apparatus equipped with means for eliminating moire
US5438187A (en) 1991-11-01 1995-08-01 Spectra-Physics Scanning Systems, Inc. Multiple focus optical system for data reading applications
US5270867A (en) 1991-12-13 1993-12-14 Eastman Kodak Company Compact zoom lens having a weak front lens group
US5270861A (en) 1991-12-13 1993-12-14 Eastman Kodak Company Zoom lens system for use in a compact camera
JP2857273B2 (ja) 1991-12-24 1999-02-17 科学技術振興事業団 収差補正法及び収差補正装置
US5756981A (en) 1992-02-27 1998-05-26 Symbol Technologies, Inc. Optical scanner for reading and decoding one- and-two-dimensional symbologies at variable depths of field including memory efficient high speed image processing means and high accuracy image analysis means
US5307175A (en) 1992-03-27 1994-04-26 Xerox Corporation Optical image defocus correction
US5248876A (en) 1992-04-21 1993-09-28 International Business Machines Corporation Tandem linear scanning confocal imaging system with focal volumes at different heights
US5317394A (en) 1992-04-30 1994-05-31 Westinghouse Electric Corp. Distributed aperture imaging and tracking system
US5243351A (en) 1992-06-25 1993-09-07 Hughes Aircraft Company Full aperture image synthesis using rotating strip aperture image measurements
US5532742A (en) 1992-07-22 1996-07-02 Matsushita Electric Industrial Co., Ltd. Image pickup apparatus with horizontal line interpolation function having three image pickup units shifted in vertical phase from one another
US5337181A (en) 1992-08-27 1994-08-09 Kelly Shawn L Optical spatial filter
JP2987016B2 (ja) 1992-08-28 1999-12-06 松下電器産業株式会社 位相格子光学的ローパスフィルタ
US5438366A (en) 1993-03-31 1995-08-01 Eastman Kodak Company Aspherical blur filter for reducing artifacts in imaging apparatus
US5299275A (en) 1993-03-31 1994-03-29 Eastman Kodak Company Optical fiber filter for reducing artifacts in imaging apparatus
EP0618473A3 (de) 1993-03-31 1995-03-15 Kuraray Co Video-Einrichtung mit zweidimensionalem Beugungsgitter.
JPH06317764A (ja) 1993-04-27 1994-11-15 Olympus Optical Co Ltd 光学的ローパスフィルター
US5521695A (en) 1993-06-25 1996-05-28 The Regents Of The University Of Colorado Range estimation apparatus and method
JP3463335B2 (ja) 1994-02-17 2003-11-05 株式会社ニコン 投影露光装置
JP3656252B2 (ja) 1993-07-15 2005-06-08 株式会社ニコン 微分干渉顕微鏡
US5673127A (en) 1993-12-01 1997-09-30 Matsushita Electric Industrial Co., Ltd. Display panel and display device using a display panel
US5751475A (en) 1993-12-17 1998-05-12 Olympus Optical Co., Ltd. Phase contrast microscope
US5473473A (en) 1993-12-20 1995-12-05 Eastman Kodak Company Two element plastic zoom camera lens
US6025873A (en) 1994-04-07 2000-02-15 Olympus Optical Co., Ltd. Endoscope system provided with low-pass filter for moire removal
US5640206A (en) 1994-05-31 1997-06-17 Victor Company Of Japan, Ltd. Imaging apparatus including offset pixels for generating vertical high frequency component
JP3275010B2 (ja) * 1995-02-03 2002-04-15 ザ・リジェンツ・オブ・ザ・ユニバーシティ・オブ・コロラド 拡大された被写界深度を有する光学システム
US5684560A (en) * 1995-05-04 1997-11-04 Johnson & Johnson Vision Products, Inc. Concentric ring single vision lens designs
JPH09121363A (ja) 1995-08-17 1997-05-06 Eastman Kodak Co エイリアシングを防止するための波長選択性を有する位相型低域通過光学フィルタおよびその製造方法
US5969855A (en) 1995-10-13 1999-10-19 Olympus Optical Co., Ltd. Microscope apparatus
US5706139A (en) 1995-10-17 1998-01-06 Kelly; Shawn L. High fidelity optical system for electronic imaging
US6144493A (en) 1996-02-23 2000-11-07 Canon Kabushiki Kaisha Optical low-pass filter and optical apparatus having the same
GB9608114D0 (en) 1996-04-19 1996-06-26 Screen Tech Ltd Liquid crystal display
JP3708246B2 (ja) 1996-09-19 2005-10-19 オリンパス株式会社 光制御部材を有する光学顕微鏡
JP3708260B2 (ja) 1996-12-05 2005-10-19 オリンパス株式会社 微分干渉顕微鏡
US5965330A (en) * 1996-12-06 1999-10-12 Pbh, Inc. Methods for fabricating annular mask lens having diffraction-reducing edges
US6219113B1 (en) 1996-12-17 2001-04-17 Matsushita Electric Industrial Co., Ltd. Method and apparatus for driving an active matrix display panel
US5777719A (en) * 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
US6091548A (en) 1997-10-01 2000-07-18 Raytheon Company Optical system with two-stage aberration correction
JP3199313B2 (ja) 1997-11-10 2001-08-20 キヤノン株式会社 反射型液晶表示装置及びそれを用いた投射型液晶表示装置
US6037579A (en) 1997-11-13 2000-03-14 Biophotonics Information Laboratories, Ltd. Optical interferometer employing multiple detectors to detect spatially distorted wavefront in imaging of scattering media
US6121603A (en) 1997-12-01 2000-09-19 Hang; Zhijiang Optical confocal device having a common light directing means
US6021005A (en) 1998-01-09 2000-02-01 University Technology Corporation Anti-aliasing apparatus and methods for optical imaging
JP3885334B2 (ja) 1998-02-02 2007-02-21 株式会社ニコン 微分干渉顕微鏡
KR20010043223A (ko) * 1998-05-01 2001-05-25 유니버시티 테크놀러지 코포레이션 확장된 필드 깊이를 가진 광학 시스템
US6248988B1 (en) 1998-05-05 2001-06-19 Kla-Tencor Corporation Conventional and confocal multi-spot scanning optical microscope
US6069738A (en) 1998-05-27 2000-05-30 University Technology Corporation Apparatus and methods for extending depth of field in image projection systems
US6097856A (en) 1998-07-10 2000-08-01 Welch Allyn, Inc. Apparatus and method for reducing imaging errors in imaging systems having an extended depth of field
US6337472B1 (en) 1998-10-19 2002-01-08 The University Of Texas System Board Of Regents Light imaging microscope having spatially resolved images
JP3440465B2 (ja) 1998-12-17 2003-08-25 株式会社高岳製作所 マルチスリット走査撮像装置
JP3622557B2 (ja) 1999-02-23 2005-02-23 セイコーエプソン株式会社 偏光変換光学系及び照明光学系、並びに投写型表示装置
US6554424B1 (en) * 1999-03-01 2003-04-29 Boston Innovative Optices, Inc. System and method for increasing the depth of focus of the human eye
US6172799B1 (en) 1999-06-30 2001-01-09 Intel Corporation Three channel acousto-optical devices
US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision

Also Published As

Publication number Publication date
US7025454B2 (en) 2006-04-11
JP4833516B2 (ja) 2011-12-07
WO2003052492A2 (en) 2003-06-26
ATE330249T1 (de) 2006-07-15
US20030225455A1 (en) 2003-12-04
JP2005513527A (ja) 2005-05-12
DE60120779T2 (de) 2007-05-24
WO2003052492A3 (en) 2003-09-04
EP1370898A2 (de) 2003-12-17
AU2001298057A8 (en) 2003-06-30
US6536898B1 (en) 2003-03-25
EP1370898B1 (de) 2006-06-14
AU2001298057A1 (en) 2003-06-30

Similar Documents

Publication Publication Date Title
DE60120779D1 (de) Optik mit erweiterter schärfentiefe für das menschliche sehen
BR0110514A (pt) Sistemas de lente binocular
ATE444501T1 (de) Ophthalmische linsensysteme
JP4974413B2 (ja) 眼のための多焦点レンズ
ATE540332T1 (de) Augenoptische linsen
DK1200020T3 (da) Implantat bestående af multifokale intraokulære linser
WO2002078563A3 (en) Binocular lens systems
WO2008103906A3 (en) Ophthalmic dynamic aperture
JP2021520875A (ja) 完全焦点深度眼内レンズ
MXPA02011538A (es) Metodos para obtener lentes oftalmicas que brinden al ojo reduccion de aberraciones.
EP3357409B1 (de) Miniaturisiertes instrument zur simulation von gleichzeitiger sicht durch erzeugung von masken
SE0000611D0 (sv) Intraocular lenses
BR0009528B1 (pt) implante ocular para corrigir presbiopia em olhos fÁquicos.
JP2005538413A (ja) 低下視力に使用の二重二焦点眼球内レンズ−眼鏡望遠装置
Peli The optical functional advantages of an intraocular low-vision telescope
KR20190057871A (ko) 가상현실을 이용한 근시 억제 장치
KR900700061A (ko) 단일편 이중 초점 안내렌즈 구조물
US20070035694A1 (en) Light filtering nonprescription temporary reading glasses
EP3470019A1 (de) Monofokale intraokularlinse
JPS61129620A (ja) 眼鏡
JP6943523B2 (ja) 眼用装置
JP6862086B2 (ja) 眼用装置
JP2004138870A (ja) ルーペ取付用眼鏡フレーム及びこの眼鏡フレームを用いたルーペ
JP6945274B2 (ja) 眼用装置
DK1467761T3 (da) Behandling af neovaskulære oftalmiske sygdomme

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803