• 专利标题: ALD method and apparatus including a photon source
  • 申请号: US15536853
    申请日: 2015-11-25
  • 公开(公告)号: US10597778B2
    公开(公告)日: 2020-03-24
  • 发明人: Timo Malinen
  • 申请人: Picosun Oy
  • 申请人地址: FI Espoo
  • 专利权人: Picosun Oy
  • 当前专利权人: Picosun Oy
  • 当前专利权人地址: FI Espoo
  • 代理机构: Ziegler IP Law Group, LLC
  • 优先权: FI20140362 20141222
  • 国际申请: PCT/FI2015/050820 WO 20151125
  • 国际公布: WO2016/102749 WO 20160630
  • 主分类号: C23C16/48
  • IPC分类号: C23C16/48 C23C16/455 C23C16/54
ALD method and apparatus including a photon source
摘要:
A deposition method, including providing a channel through a deposition apparatus, feeding precursor vapor into the channel, and depositing material from the precursor vapor onto a substrate on its way through the deposition apparatus by exposing the substrate to the precursor vapor and to alternating photon exposure and shade periods within the channel.
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