发明授权
- 专利标题: Erasable display medium
- 专利标题(中): 可擦除显示介质
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申请号: US284999申请日: 1994-08-03
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公开(公告)号: US5466654A公开(公告)日: 1995-11-14
- 发明人: Eiichi Akutsu , Hiroh Soga , Shigehito Ando , Susumu Hirakata , Kazuo Maruyama
- 申请人: Eiichi Akutsu , Hiroh Soga , Shigehito Ando , Susumu Hirakata , Kazuo Maruyama
- 申请人地址: JPX Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX3-355579 19911224
- 主分类号: B41M5/40
- IPC分类号: B41M5/40 ; B41M5/42
摘要:
A display medium is disclosed, comprising at least the following layers, in this order: a heating resistive layer, a conductive layer, a background layer and an erasable thermochromic layer, and comprising a heating resistive layer which may comprise at least two layers. The display medium may also comprise a contact resistance reducing layer on the heating resistive layer and a protective layer on the erasable thermochromic layer.
公开/授权文献
- USD319244S Video cassette rewinder 公开/授权日:1991-08-20
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