基本信息:
- 专利标题： 인공와우 장치
- 专利标题（英）：Cochlear implantat
- 专利标题（中）：COCHLEAR IMPLANTAT
- 申请号：KR1020140108629 申请日：2014-08-20
- 公开(公告)号：KR101488480B1 公开(公告)日：2015-01-30
- 发明人： 허신 , 정영도 , 김완두 , 박수아
- 申请人： 한국기계연구원
- 申请人地址： 대전광역시 유성구 가정북로 *** (장동)
- 专利权人： 한국기계연구원
- 当前专利权人： 한국기계연구원
- 当前专利权人地址： 대전광역시 유성구 가정북로 *** (장동)
- 代理人： 특허법인 신지
- 主分类号： A61F2/18
- IPC分类号： A61F2/18
If the disease in the ear cochlear sensorineural hearing loss is caused in the height, to a cochlear implant device for electrically stimulating the Spiral Ganglion cells or peripheral auditory neurons that are installed on the mastoid remaining in the cochlea so that the sound on the central auditory brain. The cochlear implant device comprises a housing, with a film, an artificial basement membrane, and transfer an electrical signal. The housing includes a storage unit for storing the fluid therein, is disposed above the storage unit section cover that covers the storage portion inlet. Arranged on one side of the film storage section with, it vibrates by an external sound. Artificial basement membrane converts the by detecting the vibration of the fluid caused by the vibration of the membrane with distinct for each frequency band, and the distinct frequencies into electrical signals. Electrical signal transmission portion transmits the electrical signal distinguished by the band is connected to the man-made base film and electrically to the external housing.