发明授权
US08297518B2 Paper money, coin, valuable instrument, certificates, tag, label, card, packing containers, documents, respectively installed with integrated circuit
有权
纸币，硬币，贵重仪器，证书，标签，标签，卡片，包装容器，文件，分别装有集成电路
- 专利标题： Paper money, coin, valuable instrument, certificates, tag, label, card, packing containers, documents, respectively installed with integrated circuit
- 专利标题（中）： 纸币，硬币，贵重仪器，证书，标签，标签，卡片，包装容器，文件，分别装有集成电路
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申请号： US13164797申请日： 2011-06-21
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公开(公告)号： US08297518B2公开(公告)日： 2012-10-30
- 发明人: Shunpei Yamazaki , Yasuyuki Arai , Yohei Kanno
- 申请人： Shunpei Yamazaki , Yasuyuki Arai , Yohei Kanno
- 申请人地址： JP Atsugi-shi, Kanagawa-ken
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址： JP Atsugi-shi, Kanagawa-ken
- 代理机构： Robinson Intellectual Property Law Office, P.C.
- 代理商 Eric J. Robinson
- 优先权： JP2003-433448 20031226
- 主分类号： G06K19/00
- IPC分类号： G06K19/00
摘要：
Although a product having such the IC chip has been diffused, information on the product may be capable of being perceived, abstracted, falsified, or the like by a third person with his external device during distribution of the product or after purchase of the product. Further, privacy may be seriously infringed. Paper money, various products, and the like are disclosed according to the present invention with an integrated circuit device having a switching memory for controlling reading and writing of information (lock/unlock of information) in order to protect the information recorded and stored in the integrated circuit such as an IC chip installed to the product or the like.