发明名称 |
Techniques for protecting imaging access of electronic paper |
摘要 |
Techniques for protecting imaging access of electronic paper are described herein. For example, an electronic paper device with protected imaging access includes a substrate, an e-paper surface disposed on the substrate, a removable cover to prevent alteration of the e-paper surface when the cover is disposed over the e-paper surface, and a reversible locking mechanism engaging with the cover to secure the cover in place over the e-paper surface. A method for secure writing to e-paper is also provided.
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申请公布号 |
US8542429(B1) |
申请公布日期 |
2013.09.24 |
申请号 |
US201213416190 |
申请日期 |
2012.03.09 |
申请人 |
LEONI NAPOLEON J.;GILA OMER;BIRECKI HENRYK;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
LEONI NAPOLEON J.;GILA OMER;BIRECKI HENRYK |
分类号 |
G02B26/00;G06F7/08;G06K5/00;G06K7/00 |
主分类号 |
G02B26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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