標題: | Co-sputtered Cu/Ti Bonded Interconnects for 3D Integration Applications |
作者: | Chen, Hsiao-Yu Hsu, Sheng-Yao Chen, Kuan-Neng 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | 3D integration;co-sputtered metal bonding;self-formed adhesion layer |
公開日期: | 2013 |
摘要: | Investigation of co-sputtered Cu/Ti as bonded interconnects for 3D integration is presented in this paper. The proposed structure has the features of self-formed adhesion layer, Cu as major bonding/conducting material, and potential Ti oxide as sidewall passivation. The excellent electrical performance and high electrical stability against humidity and electro-migration of this structure are achieved. |
URI: | http://hdl.handle.net/11536/22853 |
ISBN: | 978-1-4673-3082-4 |
ISSN: | 1524-766X |
期刊: | 2013 INTERNATIONAL SYMPOSIUM ON VLSI TECHNOLOGY, SYSTEMS, AND APPLICATIONS (VLSI-TSA) |
顯示於類別: | 會議論文 |