| 发明名称 |
DOCUMENT HAVING AN INTEGRATED DISPLAY DEVICE |
| 摘要 |
The invention relates to a document having an integrated display device (102) comprising a plurality of selectable display elements (146, 148, 150), wherein a piece of information is encoded by means of the layout of the display elements. |
| 申请公布号 |
EP2219879(B1) |
申请公布日期 |
2014.09.10 |
| 申请号 |
EP20080849928 |
申请日期 |
2008.11.05 |
| 申请人 |
BUNDESDRUCKEREI GMBH |
发明人 |
MATHEA, ARTHUR;FRITZE, FRANK;FISCHER, JÖRG;PAESCHKE, MANFRED;PFLUGHOEFFT, MALTE;MUTH, OLIVER |
| 分类号 |
B42D25/00 |
主分类号 |
B42D25/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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