发明授权
US06829045B2 Rewritable display having a dielectric spacing layer 有权
具有介电间隔层的可重写显示器

  • 专利标题: Rewritable display having a dielectric spacing layer
  • 专利标题(中): 具有介电间隔层的可重写显示器
  • 申请号: US09799220
    申请日: 2001-03-05
  • 公开(公告)号: US06829045B2
    公开(公告)日: 2004-12-07
  • 发明人: Stanley W. Stephenson
  • 申请人: Stanley W. Stephenson
  • 主分类号: G09G500
  • IPC分类号: G09G500
Rewritable display having a dielectric spacing layer
摘要:
An audio-visual storage unit having an electronically written display indicating a rental return time.
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