发明名称 Hybrid card having IC chip and optical/magnetic recording region thereon
摘要 A hybrid card comprises a substrate carrying an IC chip. An IC terminal is electrically connected to the IC chip and is arranged on a first surface of the substrate. A contact region is defined around the IC terminal and is occupied when a contact terminal of a recording/reproducing apparatus electrically contacts the IC terminal. An optical recording region has a plurality of tracks extending parallel to each other on the first surface. The contact region and the optical recording region are spaced apart in a direction parallel to the tracks.
申请公布号 US5514856(A) 申请公布日期 1996.05.07
申请号 US19940205846 申请日期 1994.03.03
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 KITAHARA, TOSHIHIRO;HORIGUCHI, TOSHIO
分类号 G06K19/077;G06K19/08;(IPC1-7):G06K7/00;G06K7/10;G06K19/06 主分类号 G06K19/077
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