发明名称 |
Enhanced compact memory card with write protection |
摘要 |
An enhanced compact micro memory card with write protection, comprises an enclosed casing, and a switch circuit for data write protection. The enclosed casing provides a micro controller and a plurality of memories therein, and has a connector for external connection. The switch circuit for data write protection provides a micro switch with the micro switch accessible from the outside of the casing for switching the write protection operation. |
申请公布号 |
EP1251524(A1) |
申请公布日期 |
2002.10.23 |
申请号 |
EP20010106379 |
申请日期 |
2001.03.19 |
申请人 |
POWER QUOTIENT INTERNATIONAL CO., LTD. |
发明人 |
LIN, TONY |
分类号 |
G06K19/073;G11C5/00;G11C16/22 |
主分类号 |
G06K19/073 |
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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