Integration of neural sensing microsystem with TSV-embedded dissolvable μ-needles array, biocompatible flexible interposer, and neural recording circuits

Yu Chieh Huang, Yu Chen Hu, Po-Tsang Huang, Shang Lin Wu, Yan Huei You, Jr Ming Chen, Yan Yu Huang, Hsiao Chun Chang, Yen Han Lin, Jeng-Ren Duann, Tzai-Wen Chiu, Wei Hwang, Ching-Te Chuang, Jin-Chern Chiou*, Kuan-Neng Chen*

*此作品的通信作者

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

Local brain connectivity is expected to lead to new models for neurological diseases, which may in turn result in advanced understanding and better treatment. This paper presents a neural sensing microsystem integrated with TSV-embedded dissolvable μ-needles array, ENIG bonding technology, biocompatible Au-TSV flexible interposer and neural recording circuits, for neural sensing implantation. An ultra-Thin film bonding approach is proposed for integration of interposer assembly. Removing bonding wire by proposed bonding technology, the dimension of neural sensing system can be minimized to reduce surgical area and promote implant success rate. The signal quality of neural recording can be significantly improved by eliminating complex signal paths with 2.5D TSV integration from neural sensing interface to neural recording circuits.

原文English
主出版物標題2016 IEEE Symposium on VLSI Technology, VLSI Technology 2016
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781509006373
DOIs
出版狀態Published - 21 9月 2016
事件36th IEEE Symposium on VLSI Technology, VLSI Technology 2016 - Honolulu, 美國
持續時間: 13 6月 201616 6月 2016

出版系列

名字Digest of Technical Papers - Symposium on VLSI Technology
2016-September
ISSN(列印)0743-1562

Conference

Conference36th IEEE Symposium on VLSI Technology, VLSI Technology 2016
國家/地區美國
城市Honolulu
期間13/06/1616/06/16

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