Invention Grant
- Patent Title: Semiconductor chip substrate with multi-capacitor footprint
- Patent Title (中): 半导体芯片基板具有多电容占空比
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Application No.: US11956434Application Date: 2007-12-14
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Publication No.: US08012874B2Publication Date: 2011-09-06
- Inventor: Yue Li , Silqun Leung , Terence Cheung , Sally Yeung , Liane Martinez
- Applicant: Yue Li , Silqun Leung , Terence Cheung , Sally Yeung , Liane Martinez
- Applicant Address: CA Markham
- Assignee: ATI Technologies ULC
- Current Assignee: ATI Technologies ULC
- Current Assignee Address: CA Markham
- Agent Timothy M. Honeycutt
- Main IPC: H01L21/44
- IPC: H01L21/44

Abstract:
Various methods and apparatus for coupling capacitors to a chip substrate are disclosed. In one aspect, a method of manufacturing is provided that includes forming a mask on a semiconductor chip substrate that has plural conductor pads. The mask has plural openings that expose selected portions of the plural conductor pads. Each of the plural openings has a footprint corresponding to a footprint of a smallest size terminal of a capacitor adapted to be coupled to the semiconductor chip substrate. A conductor material is placed in the plural openings to establish plural capacitor pads.
Public/Granted literature
- US20090152690A1 Semiconductor Chip Substrate with Multi-Capacitor Footprint Public/Granted day:2009-06-18
Information query
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