Radio IC card

作者: Jun Karasawa , Masao Segawa , Yasuhito Saito

DOI:

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摘要: A first antenna coil (22) is formed on a surface of an IC chip (23). second (31) and third (32) are module board (30). The (23) mounted the (30) such that opposed to (21).

参考文章(2)
Hidemi Nakajima, Susumu Emori, Susumu Igarashi, Kazuo Kobayashi, Composite ic module and composite ic card ,(1998)