发明名称 |
IC chip for identification, data-reading method, and data-writing method |
摘要 |
Restrictions on the frequency of a carrier signal are removed. This invention comprises a power section for receiving the carrier signal and creating an internal voltage, a clock-generating section for creating an internal clock based on a clock pulse that is carried by the carrier signal, a memory section, a writing section for storing data that is carried on an optical signal in the memory section, and an output section for reading the data in the memory and load-modulating the carrier signal.
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申请公布号 |
US2005056703(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20040936335 |
申请日期 |
2004.09.08 |
申请人 |
FEC CO., LTD;THE GOVERNMENT OF MALAYSIA PRIME MINISTER'S DEPARTMENT |
发明人 |
SUGIMURA SHIRO;KOBAYASHI HIDEKI;TANIGUCHI SHUHEI |
分类号 |
G06K19/07;G06K19/077;(IPC1-7):G06K19/06 |
主分类号 |
G06K19/07 |
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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