发明申请
- 专利标题: High dielectric constant spacer for imagers
- 专利标题(中): 用于成像器的高介电常数间隔器
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申请号: US10865762申请日: 2004-06-14
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公开(公告)号: US20050274994A1公开(公告)日: 2005-12-15
- 发明人: Howard Rhodes
- 申请人: Howard Rhodes
- 主分类号: H01L27/146
- IPC分类号: H01L27/146 ; H01L27/148 ; H01L29/04 ; H01L29/49
摘要:
An imager having gates with spacers formed of a high dielectric material. The high dielectric spacer provides larger fringing fields for charge transfer and improves image lag and charge transfer efficiency.
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IPC分类: