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풍선 타입 망막 자극장치 및 이의 제조방법

Title
풍선 타입 망막 자극장치 및 이의 제조방법
Alternative Title
BALLOON-TYPE RETINAL STIMULATION DEVICE AND METHOD FOR MANUFACTURING THE SAME
Author(s)
추남선김소희문현민
Country
US
Application Date
2020-06-05
Application No.
16-770327
Registration Date
2023-10-03
Publication No.
11-771896
Assignee
(재)대구경북과학기술원(100/100)
URI
http://hdl.handle.net/20.500.11750/46581 16-770327
Abstract
A balloon type retinal stimulation device includes: a substrate unit having an insertion portion provided to be inserted into an eyeball; and a stimulation unit that is provided at one or both of one and the other surfaces of the substrate unit. The insertion portion is provided to be expandable and contractible as a fluid is injected into and discharged from an inside of the injection portion. When the insertion portion expands, one surface of the insertion portion is deformed to match a shape of the retina such that the stimulation unit is brought into close contact with the retina on which an image is formed, and the other surface of the insertion portion comes into close contact with an inner surface of the eyeball that is not a region of retina on which an image is formed, to support the insertion portion that is in contact with the region of retina on which an image is formed.
Related Researcher
  • 김소희 Kim, Sohee
  • Research Interests Neural interface; Brain interface; Bio MEMS; Soft MEMS; Stretchable electronics; Zebrafish electrophysiology
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