发明授权
US08394479B2 Write-once optical recording medium and process for manufacturing the same 有权
一次性光记录介质及其制造方法

  • 专利标题: Write-once optical recording medium and process for manufacturing the same
  • 专利标题(中): 一次性光记录介质及其制造方法
  • 申请号: US12677684
    申请日: 2008-11-25
  • 公开(公告)号: US08394479B2
    公开(公告)日: 2013-03-12
  • 发明人: Yutaka Wada
  • 申请人: Yutaka Wada
  • 申请人地址: JP Tokyo
  • 专利权人: Sony Corporation
  • 当前专利权人: Sony Corporation
  • 当前专利权人地址: JP Tokyo
  • 代理机构: K&L Gates LLP
  • 优先权: JPP2007-306540 20071127
  • 国际申请: PCT/JP2008/071758 WO 20081125
  • 国际公布: WO2009/069795 WO 20090604
  • 主分类号: B32B3/02
  • IPC分类号: B32B3/02
Write-once optical recording medium and process for manufacturing the same
摘要:
A write-once optical recording medium includes an inorganic recording layer and a protective layer provided on at least one surface of the inorganic recording layer. This protective layer contains indium oxide and tin oxide as main components.
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