Juan Sebastian Ordonez Orellana,Danaë Delbeke,Koenraad Van Schuylenbergh,Paolo CARDILE,Ananth Subramanian
申请号：
US16500098
公开号：
US20200187832A1
申请日:
2018.03.30
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An implantable optical sensor (1) comprising a substrate (2) and at least one optical microstructure (3) for evanescent field sensing integrated with the substrate (2), the at least one optical microstructure (3) being positioned to form an optical interaction area (4) on a part of a surface (5) of the substrate (2), the optical assembly (1) further comprising a thin protective layer (6) covering at least the optical interaction area (4), the thin protective layer (6) being in a predetermined material with corrosion-protection characteristics and having a predetermined thickness, so as not to affect the evanescent field sensing.
