DE69632272D1 - Retinal-implantat aus mehrphasigen mikrofotodioden - Google Patents

Retinal-implantat aus mehrphasigen mikrofotodioden

Info

Publication number
DE69632272D1
DE69632272D1 DE69632272T DE69632272T DE69632272D1 DE 69632272 D1 DE69632272 D1 DE 69632272D1 DE 69632272 T DE69632272 T DE 69632272T DE 69632272 T DE69632272 T DE 69632272T DE 69632272 D1 DE69632272 D1 DE 69632272D1
Authority
DE
Germany
Prior art keywords
subunits
mmri
disclosed
nip
retina
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
DE69632272T
Other languages
English (en)
Other versions
DE69632272T2 (de
Inventor
Vincent Chow
Alan Y Chow
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.)
Optobionics Corp
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
Priority claimed from US08/465,766 external-priority patent/US5895415A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69632272D1 publication Critical patent/DE69632272D1/de
Publication of DE69632272T2 publication Critical patent/DE69632272T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
DE69632272T 1995-06-06 1996-06-04 Retinal-implantat aus mehrphasigen mikrofotodioden Expired - Lifetime DE69632272T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/465,766 US5895415A (en) 1995-06-06 1995-06-06 Multi-phasic microphotodiode retinal implant and adaptive imaging retinal stimulation system
US465766 1995-06-06
US64270296A 1996-06-03 1996-06-03
US642702 1996-06-03
PCT/US1996/008734 WO1996039221A1 (en) 1995-06-06 1996-06-04 Multi-phasic microphotodiode retinal implant and adaptive imaging retinal stimulation system

Publications (2)

Publication Number Publication Date
DE69632272D1 true DE69632272D1 (de) 2004-05-27
DE69632272T2 DE69632272T2 (de) 2005-06-23

Family

ID=27041404

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69636151T Expired - Lifetime DE69636151T2 (de) 1995-06-06 1996-06-04 Anordnung zur Reizung der Retina mittels adaptierender Bilderzeugung
DE69632272T Expired - Lifetime DE69632272T2 (de) 1995-06-06 1996-06-04 Retinal-implantat aus mehrphasigen mikrofotodioden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69636151T Expired - Lifetime DE69636151T2 (de) 1995-06-06 1996-06-04 Anordnung zur Reizung der Retina mittels adaptierender Bilderzeugung

Country Status (12)

Country Link
US (3) US6230057B1 (de)
EP (2) EP0957975B9 (de)
JP (1) JP3514464B2 (de)
KR (2) KR100485054B1 (de)
AT (2) ATE264702T1 (de)
AU (1) AU709207B2 (de)
CA (1) CA2222741C (de)
DE (2) DE69636151T2 (de)
DK (1) DK0957975T3 (de)
ES (1) ES2218589T3 (de)
NZ (1) NZ310074A (de)
WO (1) WO1996039221A1 (de)

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AU709207B2 (en) 1999-08-26
EP0957975B1 (de) 2004-04-21
EP0957975A1 (de) 1999-11-24
ES2218589T3 (es) 2004-11-16
CA2222741C (en) 2002-05-28
AU6039996A (en) 1996-12-24
US6611716B2 (en) 2003-08-26
EP1435255A2 (de) 2004-07-07
DE69636151T2 (de) 2006-09-14
EP1435255B1 (de) 2006-05-17
ATE326260T1 (de) 2006-06-15
US20020087202A1 (en) 2002-07-04
EP1435255A3 (de) 2004-08-18
US7139612B2 (en) 2006-11-21
KR100485054B1 (ko) 2005-10-21
DE69632272T2 (de) 2005-06-23
JPH11506662A (ja) 1999-06-15
WO1996039221A1 (en) 1996-12-12
KR100485053B1 (ko) 2005-04-27
US6230057B1 (en) 2001-05-08
NZ310074A (en) 1999-09-29
CA2222741A1 (en) 1996-12-12
DE69636151D1 (de) 2006-06-22
DK0957975T3 (da) 2004-08-09
KR19990022153A (ko) 1999-03-25
ATE264702T1 (de) 2004-05-15
EP0957975A4 (de) 2000-03-08
JP3514464B2 (ja) 2004-03-31
KR20040033320A (ko) 2004-04-21
US20040088026A1 (en) 2004-05-06
EP0957975B9 (de) 2004-12-01

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