Invention Application
- Patent Title: FORMING A BARRIER LAYER IN JOINT STRUCTURES
- Patent Title (中): 在联合结构中形成障碍层
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Application No.: US11627812Application Date: 2007-01-26
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Publication No.: US20070123025A1Publication Date: 2007-05-31
- Inventor: Ting Zhong , Valery Dubin , Ming Fang
- Applicant: Ting Zhong , Valery Dubin , Ming Fang
- Main IPC: H01L21/4763
- IPC: H01L21/4763 ; H01L23/48

Abstract:
Methods of forming a microelectronic structure are described. Embodiments of those methods include forming a barrier layer on a substrate, wherein the barrier layer comprises molybdenum; and forming a lead free interconnect structure on the barrier layer.
Information query
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