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1. WO2020201427 - APPARATUS FOR SUPPLYING ENERGY TO AN ACTIVE EYE IMPLANT

Publication Number WO/2020/201427
Publication Date 08.10.2020
International Application No. PCT/EP2020/059409
International Filing Date 02.04.2020
IPC
H02J 50/30 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
30using light, e.g. lasers
A61N 1/378 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation, e.g. heart pace-makers
372Arrangements in connection with the implantation of stimulators
378Electrical supply
CPC
A61N 1/3787
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation
372Arrangements in connection with the implantation of stimulators
378Electrical supply
3787from an external energy source
H02J 50/30
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
30using light, e.g. lasers
Applicants
  • CARL ZEISS AG [DE]/[DE]
  • CARL ZEISS JENA GMBH [DE]/[DE]
Inventors
  • NOBIS, Thomas
  • SCHMITT-MANDERBACH, Tobias
  • HILLENBRAND, Matthias
  • VOJTISEK, Petr
Agents
  • STICHT, Andreas
Priority Data
10 2019 108 678.703.04.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG ZUR ENERGIEVERSORGUNG EINES AKTIVEN AUGENIMPLANTATS
(EN) APPARATUS FOR SUPPLYING ENERGY TO AN ACTIVE EYE IMPLANT
(FR) DISPOSITIF D'ALIMENTATION EN ÉNERGIE D'UN IMPLANT OCULAIRE ACTIF
Abstract
(DE)
Es werden Vorrichtungen zur Versorgung eines aktiven Augenimplantats bereitgestellt, die einen Strahlexpander umfassend ein erstes und zweites Expansionselement, umfasst, wobei das zweite Expansionselement eingerichtet ist, zweifach expandiertes Licht mit einer effektiven Fokussierung bereitzustellen. Ferner werden Verfahren zur Herstellung von Vorrichtungen zur Versorgung eines aktiven Augenimplantats bereitgestellt, wobei die Verfahren auf Kopfgeometrieinformationen eines Benutzers basieren.
(EN)
Disclosed are apparatuses for supplying energy to an active eye implant, comprising a beam expander that includes a first expansion element and a second expansion element, the second expansion element being designed to provide light that has been expanded twice and is effectively focused. Also disclosed are processes for manufacturing apparatuses for supplying energy to an active eye implant, the processes being based on head geometry data of a user.
(FR)
L'invention concerne des dispositifs de fourniture d'un implant oculaire actif qui comprend un extenseur de faisceau comprenant un premier et un deuxième élément d'expansion, le deuxième élément d'expansion étant conçu pour produire une lumière doublement expansée avec une focalisation efficace. L'invention concerne en outre des procédés de fabrication de dispositifs de fourniture d'un implant oculaire actif, lesdits procédés étant basés sur des informations relatives à la géométrie de la tête d'un utilisateur.
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