发明授权
- 专利标题: Electrochromic printing
- 专利标题(中): 电致变色印刷
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申请号: US459929申请日: 1983-01-21
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公开(公告)号: US4444626A公开(公告)日: 1984-04-24
- 发明人: William E. Bernier , Francis Emmi , Edmond O. Fey , Paul L. Gendler , Robert J. Twieg
- 申请人: William E. Bernier , Francis Emmi , Edmond O. Fey , Paul L. Gendler , Robert J. Twieg
- 申请人地址: NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: NY Armonk
- 主分类号: B41M5/20
- IPC分类号: B41M5/20 ; G01D15/06
摘要:
An electrochromic printable medium which includes a substrate coated with certain organic compounds and with the reduced form of an oxidizing agent; and use thereof for electrochromic printing.
公开/授权文献
- US5620782A Method of fabricating a flex laminate package 公开/授权日:1997-04-15