发明申请
US20050274994A1 High dielectric constant spacer for imagers 审中-公开
用于成像器的高介电常数间隔器

  • 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
  • 申请号: US10865762
    申请日: 2004-06-14
  • 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
High dielectric constant spacer for imagers
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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