发明授权
US08344999B2 Powerless electronic notepad and powerless wireless transmission system using the same
有权
无电子电子记事本和无电力无线传输系统使用相同
- 专利标题： Powerless electronic notepad and powerless wireless transmission system using the same
- 专利标题（中）： 无电子电子记事本和无电力无线传输系统使用相同
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申请号： US12507664申请日： 2009-07-22
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公开(公告)号： US08344999B2公开(公告)日： 2013-01-01
- 发明人: Byoung Gun Choi , Kyung Soo Kim , Jung Bum Kim , In Gi Lim , Chang Hee Hyoung , Hyung Il Park , Sung Eun Kim , Tae Wook Kang , Hey Jin Myoung , Kyung Hwan Park , Seok Bong Hyun , Jung Hwan Hwang , Tae Young Kang , Sung Weon Kang
- 申请人： Byoung Gun Choi , Kyung Soo Kim , Jung Bum Kim , In Gi Lim , Chang Hee Hyoung , Hyung Il Park , Sung Eun Kim , Tae Wook Kang , Hey Jin Myoung , Kyung Hwan Park , Seok Bong Hyun , Jung Hwan Hwang , Tae Young Kang , Sung Weon Kang
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2008-0127180 20081215
- 主分类号： G09G5/08
- IPC分类号： G09G5/08
摘要：
The present invention relates to a powerless electronic notepad and a powerless wireless transmission system using the same, and more particularly, to a powerless electronic notepad that stores data recorded on an electronic notepad using piezoelectric elements and transmits the stored data using a passive RFID tag without the use of a power source, and a powerless wireless transmission system using the same.
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