The Board of Trustees of the University of Illinois
发明人:
John A. ROGERS,Ki Jun YU
申请号：
US15349525
公开号：
US20170128015A1
申请日:
2016.11.11
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Provided are implantable and bioresorbable medical devices comprising a bioresorbable substrate and an electronic circuit supported by the bioresorbable substrate. The electronic circuit comprises a membrane of silicon having a thickness less than or equal to 5 μm and an array of dissolvable electrodes, wherein the dissolvable electrodes are formed from the membrane of silicon. The electronic circuit is configured to conformally contact a biological tissue and electrically interface with biological tissue during use. The silicon may be highly doped to provide the requisite characteristics for electrically interfacing with biological tissue, and may be further used to form other components of the electronic circuit, including back-plane transistors electrically connected to the electrode array.
