KR100485054B1 - 망막임플랜트 - Google Patents

망막임플랜트 Download PDF

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Publication number
KR100485054B1
KR100485054B1 KR1019970708632A KR19970708632A KR100485054B1 KR 100485054 B1 KR100485054 B1 KR 100485054B1 KR 1019970708632 A KR1019970708632 A KR 1019970708632A KR 19970708632 A KR19970708632 A KR 19970708632A KR 100485054 B1 KR100485054 B1 KR 100485054B1
Authority
KR
South Korea
Prior art keywords
mmri
layer
light
electrode
retinal implant
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 - Fee Related
Application number
KR1019970708632A
Other languages
English (en)
Korean (ko)
Other versions
KR19990022153A (ko
Inventor
빈센트 초우
알란 와이. 초우
Original Assignee
옵토바이오닉스 코포레이션
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
Priority claimed from US08/465,766 external-priority patent/US5895415A/en
Application filed by 옵토바이오닉스 코포레이션 filed Critical 옵토바이오닉스 코포레이션
Publication of KR19990022153A publication Critical patent/KR19990022153A/ko
Application granted granted Critical
Publication of KR100485054B1 publication Critical patent/KR100485054B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0543—Retinal electrodes
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36046—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Eye Examination Apparatus (AREA)
KR1019970708632A 1995-06-06 1996-06-04 망막임플랜트 Expired - Fee Related KR100485054B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/465,766 1995-06-06
US08/465,766 US5895415A (en) 1995-06-06 1995-06-06 Multi-phasic microphotodiode retinal implant and adaptive imaging retinal stimulation system
US8/465,766 1995-06-06
US64270296A 1996-06-03 1996-06-03
US08/642,702 1996-06-03
US8/642,702 1996-06-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7004235A Division KR100485053B1 (ko) 1995-06-06 1996-06-04 망막 자극 시스템

Publications (2)

Publication Number Publication Date
KR19990022153A KR19990022153A (ko) 1999-03-25
KR100485054B1 true KR100485054B1 (ko) 2005-10-21

Family

ID=27041404

Family Applications (2)

Application Number Title Priority Date Filing Date
KR10-2004-7004235A Expired - Fee Related KR100485053B1 (ko) 1995-06-06 1996-06-04 망막 자극 시스템
KR1019970708632A Expired - Fee Related KR100485054B1 (ko) 1995-06-06 1996-06-04 망막임플랜트

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR10-2004-7004235A Expired - Fee Related KR100485053B1 (ko) 1995-06-06 1996-06-04 망막 자극 시스템

Country Status (12)

Country Link
US (3) US6230057B1 (enExample)
EP (2) EP1435255B1 (enExample)
JP (1) JP3514464B2 (enExample)
KR (2) KR100485053B1 (enExample)
AT (2) ATE326260T1 (enExample)
AU (1) AU709207B2 (enExample)
CA (1) CA2222741C (enExample)
DE (2) DE69636151T2 (enExample)
DK (1) DK0957975T3 (enExample)
ES (1) ES2218589T3 (enExample)
NZ (1) NZ310074A (enExample)
WO (1) WO1996039221A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018044106A1 (ko) * 2016-08-31 2018-03-08 가천대학교 산학협력단 광센서 어레이 기반의 서브형 인공망막 장치 및 인공망막 장치의 구동 방법
KR102326786B1 (ko) * 2020-12-10 2021-11-16 주식회사 셀리코 전극 표면에 복수의 홀을 포함하는 인공망막 장치 및 그 제조방법

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU709207B2 (en) * 1995-06-06 1999-08-26 Optobionics Corporation Multi-phasic microphotodiode retinal implant and adaptive imaging retinal stimulation system
DE19529371C3 (de) * 1995-08-10 2003-05-28 Nmi Univ Tuebingen Mikroelektroden-Anordnung
US6544193B2 (en) * 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
US5837995A (en) * 1996-11-25 1998-11-17 Alan Y. Chow Wavelength-controllable voltage-phase photodiode optoelectronic switch ("opsistor")
JP2002511947A (ja) * 1997-11-26 2002-04-16 チャウ，アラン ワイ 波長制御可能な電圧位相フォトダイオード光電子工学的スイッチ（「オプジスタ」）
US7424552B2 (en) * 1997-12-17 2008-09-09 Src Computers, Inc. Switch/network adapter port incorporating shared memory resources selectively accessible by a direct execution logic element and one or more dense logic devices
US7373440B2 (en) * 1997-12-17 2008-05-13 Src Computers, Inc. Switch/network adapter port for clustered computers employing a chain of multi-adaptive processors in a dual in-line memory module format
US5944747A (en) * 1998-03-13 1999-08-31 Johns Hopkins University Method for preferential outer retinal stimulation
US6324429B1 (en) * 1998-05-08 2001-11-27 Massachusetts Eye And Ear Infirmary Chronically implantable retinal prosthesis
ATE430596T1 (de) * 1999-03-24 2009-05-15 Second Sight Medical Prod Inc Retinale farbprothese zur wiederherstellung des farbsehens
US6507758B1 (en) * 1999-03-24 2003-01-14 Second Sight, Llc Logarithmic light intensifier for use with photoreceptor-based implanted retinal prosthetics and those prosthetics
US8180453B2 (en) * 1999-03-24 2012-05-15 Second Sight Medical Products, Inc. Electrode array for neural stimulation
EP1864690A3 (en) * 1999-03-24 2008-01-02 Second Sight Medical Products, Inc. Logarithmic light intensifier for use with photoreceptorbased implanted retinal prosthetics and those prosthetics
DE19921399C2 (de) 1999-05-07 2003-12-18 Univ Eberhard Karls Retina-Implantat
US6389317B1 (en) * 2000-03-31 2002-05-14 Optobionics Corporation Multi-phasic microphotodetector retinal implant with variable voltage and current capability
US6427087B1 (en) * 2000-05-04 2002-07-30 Optobionics Corporation Artificial retina device with stimulating and ground return electrodes disposed on opposite sides of the neuroretina and method of attachment
US8285382B2 (en) 2000-08-21 2012-10-09 Cochlear Limited Determining stimulation signals for neural stimulation
US7822478B2 (en) * 2000-08-21 2010-10-26 Cochlear Limited Compressed neural coding
AUPQ952800A0 (en) * 2000-08-21 2000-09-14 Cochlear Limited Power efficient electrical stimulation
US9008786B2 (en) * 2000-08-21 2015-04-14 Cochlear Limited Determining stimulation signals for neural stimulation
US7149586B2 (en) * 2002-03-28 2006-12-12 Second Sight Medical Products, Inc. Variable pitch electrode array
JP5110752B2 (ja) * 2001-02-15 2012-12-26 株式会社ニデック 視覚再生補助装置
JP4781576B2 (ja) * 2001-02-28 2011-09-28 株式会社ニデック 眼内埋め込み型視覚刺激装置
US6574022B2 (en) 2001-03-19 2003-06-03 Alan Y. Chow Integral differential optical signal receiver
US7248928B2 (en) 2001-03-30 2007-07-24 Nidek Co., Ltd. Artificial eye system
US7037943B2 (en) 2001-04-10 2006-05-02 Optobionics Corporation Retinal treatment method
DE10120908A1 (de) 2001-04-28 2002-10-31 Td Verwaltungs Gmbh Mikrokontaktstruktur zur Implantation bei einem Säugetier, insbesondere bei einem Menschen
WO2002102241A2 (en) * 2001-06-15 2002-12-27 The University Of Houston System Thin film optical detectors for retinal implantation and methods for making and using same
US7031776B2 (en) * 2001-06-29 2006-04-18 Optobionics Methods for improving damaged retinal cell function
US7147865B2 (en) * 2001-06-29 2006-12-12 The Board Of Trustees Of The Leland Stanford University Artificial synapse chip
US20050004625A1 (en) * 2001-06-29 2005-01-06 Chow Alan Y. Treatment of degenerative retinal disease via electrical stimulation of surface structures
AUPR604801A0 (en) * 2001-06-29 2001-07-26 Cochlear Limited Multi-electrode cochlear implant system with distributed electronics
US20050033202A1 (en) * 2001-06-29 2005-02-10 Chow Alan Y. Mechanically activated objects for treatment of degenerative retinal disease
US6782619B2 (en) * 2001-08-17 2004-08-31 Advanced Cochlear Systems, Inc. Method of making high contact density electrode array
DE10151650A1 (de) * 2001-10-17 2003-05-08 Univ Eberhard Karls Elektrodenanordnung zur elektrischen Stimulation von biologischem Material sowie Multielektrodenarray zur Verwendung in einer solchen
US7303578B2 (en) 2001-11-01 2007-12-04 Photothera, Inc. Device and method for providing phototherapy to the brain
US7146221B2 (en) * 2001-11-16 2006-12-05 The Regents Of The University Of California Flexible electrode array for artifical vision
US10695577B2 (en) 2001-12-21 2020-06-30 Photothera, Inc. Device and method for providing phototherapy to the heart
WO2003061537A1 (en) * 2002-01-17 2003-07-31 Masachusetts Eye And Ear Infirmary Minimally invasive retinal prosthesis
KR100460464B1 (ko) * 2002-02-28 2004-12-08 김성준 레이저 다이오드 어레이를 이용한 인공망막 장치
JP2004057628A (ja) 2002-07-31 2004-02-26 Nidek Co Ltd 視覚再生補助装置
JP4138407B2 (ja) 2002-08-30 2008-08-27 株式会社ニデック 眼内埋殖装置
JP2004121292A (ja) 2002-09-30 2004-04-22 Hayashibara Biochem Lab Inc 受容器電位誘発剤
JP4204066B2 (ja) * 2002-12-05 2009-01-07 保雄 田野 人工視覚システム
US20060265057A1 (en) * 2003-01-31 2006-11-23 Greenberg Robert J Field focusing and mapping in an electrode array
US7574263B2 (en) * 2003-01-31 2009-08-11 Second Sight Medical Products, Inc. Pixel re-mapping for visual prosthesis
DE10304831A1 (de) * 2003-01-31 2004-08-26 Eberhard-Karls-Universität Tübingen Universitätsklinikum Retina-Implantat zum Stimulieren einer Retina in Abhängigkeit von einfallendem Licht
US20050203601A1 (en) * 2003-02-14 2005-09-15 Daniel Palanker Neural stimulation array providing proximity of electrodes to cells via cellular migration
AU2003901146A0 (en) * 2003-03-12 2003-03-27 Cochlear Limited Feedthrough assembly
US7321795B2 (en) * 2003-03-24 2008-01-22 Les Bogdanowicz Compositions for electric stimulation of the eye
JP4118182B2 (ja) 2003-03-31 2008-07-16 株式会社ニデック 視覚再生補助装置
US7127301B1 (en) 2003-04-28 2006-10-24 Sandia Corporation Flexible retinal electrode array
US8260428B2 (en) * 2003-05-01 2012-09-04 California Institute Of Technology Method and system for training a visual prosthesis
US7321796B2 (en) * 2003-05-01 2008-01-22 California Institute Of Technology Method and system for training a visual prosthesis
JP4412924B2 (ja) 2003-07-01 2010-02-10 株式会社ニデック 視覚再生補助装置
US7311723B2 (en) * 2003-07-11 2007-12-25 University Of Washington Scanning laser device and methods of use
JP4264320B2 (ja) 2003-09-30 2009-05-13 株式会社ニデック 視覚再生補助装置
DE102004012564A1 (de) * 2004-03-12 2005-10-06 Iip-Technologies Gmbh Stimulationselektrode
US7130693B1 (en) * 2004-07-07 2006-10-31 National Semiconductor Corporation Method for increasing the resolution and decreasing the power dissipation in eye prosthetics
JP4310247B2 (ja) 2004-07-23 2009-08-05 株式会社ニデック 視覚再生補助装置
EP1652552B1 (en) * 2004-11-02 2008-09-17 Sydney Biotech Pty. Ltd. Extraocular device
US20060148254A1 (en) * 2005-01-05 2006-07-06 Mclean George Y Activated iridium oxide electrodes and methods for their fabrication
DE102005032989A1 (de) * 2005-07-14 2007-01-25 Imi Intelligent Medical Implants Ag Extraokulares Epiretinal-Implantat
JP4873897B2 (ja) 2005-07-29 2012-02-08 株式会社ニデック 視覚再生補助装置
WO2007035617A1 (en) * 2005-09-16 2007-03-29 Second Sight Medical Products, Inc. Neural stimulation for increased contrast
DE102005056771A1 (de) * 2005-11-28 2007-08-02 Gerding, Heinrich, Prof. Dr. Retina Implantat zur elektrischen Stimulation der Netzhaut
US20100016928A1 (en) 2006-04-12 2010-01-21 Zdeblick Mark J Void-free implantable hermetically sealed structures
CN100484498C (zh) * 2006-04-19 2009-05-06 华中科技大学 一种柔性视网膜芯片及其制备方法
WO2007127444A2 (en) 2006-04-28 2007-11-08 Second Sight Medical Products, Inc. Visual prosthesis fitting
US20080066500A1 (en) * 2006-09-15 2008-03-20 Shun-Chang Su Cable lock that is opened forcibly
US8979755B2 (en) * 2006-12-08 2015-03-17 The Boeing Company Devices and systems for remote physiological monitoring
AU2008216010B2 (en) * 2007-02-16 2014-01-23 Doheny Eye Institute Flexible circuit electrode array with wire or film support
US8725266B2 (en) * 2007-02-28 2014-05-13 The Regents Of The University Of Colorado, A Body Corporate Method for stimulating retinal response using photoactive devices
WO2009067668A1 (en) * 2007-11-21 2009-05-28 The Trustees Of Boston College Apparatus and methods for visual perception using an array of nanoscale waveguides
US10022543B2 (en) 2009-01-13 2018-07-17 The Regents Of The University Of Colorado, A Body Corporate Cell stimulation using quantum dots
US8718784B2 (en) 2010-01-14 2014-05-06 Nano-Retina, Inc. Penetrating electrodes for retinal stimulation
US8150526B2 (en) * 2009-02-09 2012-04-03 Nano-Retina, Inc. Retinal prosthesis
US8442641B2 (en) 2010-08-06 2013-05-14 Nano-Retina, Inc. Retinal prosthesis techniques
US8428740B2 (en) 2010-08-06 2013-04-23 Nano-Retina, Inc. Retinal prosthesis techniques
US8706243B2 (en) 2009-02-09 2014-04-22 Rainbow Medical Ltd. Retinal prosthesis techniques
US20100241060A1 (en) * 2009-03-18 2010-09-23 Roizman Keith Surgical devices and methods
GB0913818D0 (en) 2009-08-07 2009-09-16 Thermoteknix Systems Ltd Light guiding device
CN101699844B (zh) * 2009-10-16 2014-12-03 威海华菱光电股份有限公司 全光谱识别图像传感器
JP5662553B2 (ja) * 2010-04-01 2015-01-28 ピクシウム ヴィジョン エスエー インスティトゥート デ ラ ヴィジョン 網膜インプラント及び該インプラントを組み込んだ視覚補綴
WO2011137307A1 (en) * 2010-04-30 2011-11-03 Second Sight Medical Products, Inc. Selectable filters for a visual prosthesis
EP2582324B1 (en) 2010-06-21 2020-03-18 The Regents of The University of California Ultra-high photosensitivity vertical nanowire arrays for retinal prosthesis
WO2012001454A1 (en) 2010-06-28 2012-01-05 Jawaharlal Nehru Centre For Advanced Scientific Research Artificial retina device
WO2012026597A1 (ja) * 2010-08-27 2012-03-01 ソニー株式会社 画像処理装置および方法
US8571669B2 (en) 2011-02-24 2013-10-29 Nano-Retina, Inc. Retinal prosthesis with efficient processing circuits
US8515540B2 (en) 2011-02-24 2013-08-20 Cochlear Limited Feedthrough having a non-linear conductor
KR101275215B1 (ko) * 2011-04-29 2013-06-17 서울대학교산학협력단 고해상도 인공 망막 자극기
WO2013030687A1 (en) 2011-08-30 2013-03-07 Jawaharlal Nehru Centre For Advanced Scientific Research Artificial retina device
HK1208339A1 (en) 2011-11-04 2016-03-04 马萨诸塞眼科耳科诊所 Adaptive visual assistive device
US9427569B2 (en) * 2012-05-09 2016-08-30 Po-Kang Lin Structure of artificial electronic retina
US10603493B2 (en) 2012-08-02 2020-03-31 The Regents Of The University Of California Integrated nanowire array devices for detecting and/or applying electrical signals to tissue
US10121533B2 (en) 2012-11-21 2018-11-06 Nano-Retina, Inc. Techniques for data retention in memory cells during power interruption
US9720477B2 (en) 2012-11-21 2017-08-01 Nano-Retina, Inc. Weak power supply operation and control
US9370417B2 (en) 2013-03-14 2016-06-21 Nano-Retina, Inc. Foveated retinal prosthesis
US9474902B2 (en) 2013-12-31 2016-10-25 Nano Retina Ltd. Wearable apparatus for delivery of power to a retinal prosthesis
US9331791B2 (en) 2014-01-21 2016-05-03 Nano Retina Ltd. Transfer of power and data
US9933189B2 (en) 2014-06-13 2018-04-03 Lockheed Martin Corporation Cooling a target using electrons
FR3037442B1 (fr) * 2015-06-11 2018-07-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Photodiode spad couverte d'un reseau
EP3461529A1 (en) 2017-09-27 2019-04-03 Pixium Vision SA Tip, inserter attachment and delivery device
WO2019102478A1 (en) * 2017-11-26 2019-05-31 Ramot At Tel-Aviv University Ltd. Device and method for neurostimulation
US11338139B2 (en) 2018-10-01 2022-05-24 Biovisics Medical, Inc. System and methods for controlled electrical modulation for vision therapy
US11305118B2 (en) 2018-11-30 2022-04-19 Biovisics Medical, Inc. Head worn apparatuses for vision therapy
WO2020192941A1 (en) * 2019-03-28 2020-10-01 Pixium Vision Sa System for projecting a pattern of interest onto a retinal area of a human eye
EP3952979A1 (en) 2019-04-10 2022-02-16 Biovisics Medical, Inc. Systems and interfaces for ocular therapy
WO2020252278A1 (en) 2019-06-14 2020-12-17 Biovisics Medical, Inc. Wearable medical device
WO2021011255A1 (en) 2019-07-12 2021-01-21 Biovisics Medical, Inc. Ocular therapy modes and systems
US20230355973A1 (en) * 2020-09-24 2023-11-09 University Of Southern California System and method for restoring color perception to the blind
KR102451859B1 (ko) * 2020-10-12 2022-10-11 고려대학교 산학협력단 3차원 망막 자극 디바이스
US20220387786A1 (en) * 2021-06-04 2022-12-08 Nanovision Biosciences, Inc. High visual acuity, high sensitivity light switchable neural stimulator array for implantable retinal prosthesis

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760483A (en) 1953-10-29 1956-08-28 Tassicker Graham Edward Retinal stimulator
DE1797468C3 (de) * 1968-09-30 1978-11-02 Kurt 8000 Muenchen Leczkowski Blitzlichtsteuereinrichtung
US3594823A (en) 1969-02-11 1971-07-27 Patent Management Inc Visual substitution system with receptor scanning means
US3628193A (en) 1969-02-19 1971-12-21 Inst Of Medical Sciences The Tactile image projection system
US3724932A (en) * 1971-04-09 1973-04-03 Stanford Research Inst Eye tracker and method
US3766311A (en) 1972-04-26 1973-10-16 H Boll Sensory substitution system
US3848608A (en) 1973-07-23 1974-11-19 Gen Electric Subject integument spatial stimulator
US3914800A (en) 1974-06-06 1975-10-28 Inst Of Medical Sciences Fluid mechanical tactile oscilloscope to augment the five senses
US4001867A (en) 1974-08-22 1977-01-04 Dionics, Inc. Semiconductive devices with integrated circuit switches
FR2379085A1 (fr) 1977-01-31 1978-08-25 Comp Generale Electricite Obturateur electro-optique ultrarapide
US4145122A (en) * 1977-05-31 1979-03-20 Colorado Seminary Method and apparatus for monitoring the position of the eye
GB2016276B (en) * 1978-01-21 1982-02-10 Ross Foundation For Research I Sensory system
US4212226A (en) * 1978-06-21 1980-07-15 Teltscher Erwin S Device and method of illuminating a target by the eye-motion of an operator
US4251887A (en) 1979-04-02 1981-02-24 Anis Aziz Y Posterior chamber capsular lens implant and method for implantation of the lens
US4272910A (en) 1979-07-31 1981-06-16 Danz W R Ocular prosthetic or the like
JPS5858508A (ja) * 1981-10-02 1983-04-07 Minolta Camera Co Ltd 自動焦点調節装置
US4477721A (en) 1982-01-22 1984-10-16 International Business Machines Corporation Electro-optic signal conversion
US4551149A (en) 1982-02-16 1985-11-05 Michael Sciarra Prosthetic vision system
US4600004A (en) 1982-09-08 1986-07-15 Osvaldo Lopez Intraocular lens holder and inserter
US4509842A (en) * 1983-02-01 1985-04-09 Minolta Camera Kabushiki Kaisha Camera system capable of focus detection through an interchangeable objective lens
US4601545A (en) 1984-05-16 1986-07-22 Kern Seymour P Variable power lens system
US4707595A (en) * 1985-01-30 1987-11-17 Meyers Brad E Invisible light beam projector and night vision system
GB8513192D0 (en) 1985-05-24 1985-06-26 British Telecomm Optical logic devices
US4628933A (en) * 1985-07-23 1986-12-16 Michelson Robin P Method and apparatus for visual prosthesis
US4750498A (en) 1986-02-21 1988-06-14 Coopervision, Inc. Method and tool for inserting an intraocular lens
US4679572A (en) 1986-03-11 1987-07-14 Intermedics, Inc. Low threshold cardiac pacing electrodes
US4755045A (en) * 1986-04-04 1988-07-05 Applied Science Group, Inc. Method and system for generating a synchronous display of a visual presentation and the looking response of many viewers
JPS62179601U (enExample) 1986-04-30 1987-11-14
US4836202A (en) 1986-11-03 1989-06-06 Coopervision, Inc. Instrument for manipulating compressible intraocular lenses
FR2646525B1 (fr) 1988-12-26 1993-11-26 Mitsubishi Mining Cement Co Ltd Appareil de commutation a commande photonique
CH684971A5 (de) 1989-03-16 1995-02-15 Landis & Gyr Tech Innovat Ultraviolettlicht-Sensor.
US4978842A (en) 1989-04-21 1990-12-18 At&T Bell Laboratories Programmable optical logic device with complementary inputs
US5159927A (en) * 1989-07-26 1992-11-03 Ferdinand Schmid Visual prosthesis apparatus and method
US5024223A (en) * 1989-08-08 1991-06-18 Chow Alan Y Artificial retina device
US5016633A (en) 1989-08-08 1991-05-21 Chow Alan Y Artificial retina device
US4991183A (en) * 1990-03-02 1991-02-05 Meyers Brad E Target illuminators and systems employing same
US5109844A (en) * 1990-10-11 1992-05-05 Duke University Retinal microstimulation
US5130528A (en) 1991-03-01 1992-07-14 International Business Machines Corporation Opto-photo-electric switch
JPH04365382A (ja) 1991-06-13 1992-12-17 Toshiba Corp 半導体発光装置及びその駆動方法
JP2974469B2 (ja) 1991-09-17 1999-11-10 株式会社東芝 信号伝送回路
US5223728A (en) 1992-04-02 1993-06-29 Motorola, Inc. Optical switch integrated circuit
JP3171647B2 (ja) 1992-04-17 2001-05-28 オリンパス光学工業株式会社 人工網膜及び人工視覚装置
US5254852A (en) * 1992-05-28 1993-10-19 Night Vision General Partnership Helmet-mounted night vision system and secondary imager
US5351309A (en) 1992-06-30 1994-09-27 National Science Council Image edge sensor
US5476494A (en) 1992-09-11 1995-12-19 Massachusetts Institute Of Technology Low pressure neural contact structure
US5519205A (en) 1992-09-30 1996-05-21 Lsi Logic Corporation Color electronic camera including photosensor array having binary diffractive lens elements
US5338991A (en) 1992-12-28 1994-08-16 Lu Chao Cheng High power solid state relay with input presence and polarity indication
US5556423A (en) 1993-05-03 1996-09-17 Alan Y. Chow Independent photoelectric artificial retina device and method of using same
US5397350A (en) 1993-05-03 1995-03-14 Chow; Alan Y. Independent photoelectric artificial retina device and method of using same
US5411540A (en) 1993-06-03 1995-05-02 Massachusetts Institute Of Technology Method and apparatus for preferential neuron stimulation
US5495364A (en) * 1993-08-18 1996-02-27 Itt Corporation Night vision binoculars
US5471542A (en) * 1993-09-27 1995-11-28 Ragland; Richard R. Point-of-gaze tracker
JPH07135623A (ja) * 1993-10-27 1995-05-23 Kinseki Ltd 網膜直接表示装置
US5653751A (en) * 1994-12-07 1997-08-05 Samiy; Nassrollah Systems and methods for projecting an image onto a retina
AU709207B2 (en) * 1995-06-06 1999-08-26 Optobionics Corporation Multi-phasic microphotodiode retinal implant and adaptive imaging retinal stimulation system
US5895415A (en) 1995-06-06 1999-04-20 Optobionics Corporation Multi-phasic microphotodiode retinal implant and adaptive imaging retinal stimulation system
DE19529371C3 (de) 1995-08-10 2003-05-28 Nmi Univ Tuebingen Mikroelektroden-Anordnung
US5717201A (en) 1996-04-18 1998-02-10 National Science Council Double four-quadrant angle-position detector
US5689619A (en) * 1996-08-09 1997-11-18 The United States Of America As Represented By The Secretary Of The Army Eyetracker control of heads-up displays
US5837995A (en) 1996-11-25 1998-11-17 Alan Y. Chow Wavelength-controllable voltage-phase photodiode optoelectronic switch ("opsistor")
US6389317B1 (en) 2000-03-31 2002-05-14 Optobionics Corporation Multi-phasic microphotodetector retinal implant with variable voltage and current capability

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018044106A1 (ko) * 2016-08-31 2018-03-08 가천대학교 산학협력단 광센서 어레이 기반의 서브형 인공망막 장치 및 인공망막 장치의 구동 방법
US11154705B2 (en) 2016-08-31 2021-10-26 Gachon University Of Industry-Academic Cooperation Foundation Optical sensor array-based sub-type artificial retina device, and method for driving artificial retina device
KR102326786B1 (ko) * 2020-12-10 2021-11-16 주식회사 셀리코 전극 표면에 복수의 홀을 포함하는 인공망막 장치 및 그 제조방법

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DE69632272D1 (de) 2004-05-27
US20020087202A1 (en) 2002-07-04
US6230057B1 (en) 2001-05-08
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AU709207B2 (en) 1999-08-26
ATE326260T1 (de) 2006-06-15
EP0957975B9 (en) 2004-12-01
JPH11506662A (ja) 1999-06-15
KR100485053B1 (ko) 2005-04-27
EP1435255B1 (en) 2006-05-17
EP1435255A2 (en) 2004-07-07
DE69636151T2 (de) 2006-09-14
DE69632272T2 (de) 2005-06-23
KR20040033320A (ko) 2004-04-21
US20040088026A1 (en) 2004-05-06
US6611716B2 (en) 2003-08-26
ES2218589T3 (es) 2004-11-16
DE69636151D1 (de) 2006-06-22
AU6039996A (en) 1996-12-24
JP3514464B2 (ja) 2004-03-31
EP0957975A4 (en) 2000-03-08
CA2222741A1 (en) 1996-12-12
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US7139612B2 (en) 2006-11-21

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