会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • NONCONTACT IC CARD AND MANUFACTURE THEREOF
    • 非接线IC卡及其制造
    • WO00003354A1
    • 2000-01-20
    • PCT/JP1999/003709
    • 1999-07-08
    • G06K19/077H05K1/16H05K3/46
    • H05K1/14G06K19/07749G06K19/0775H01L2224/16H01L2924/01078H01L2924/07811H05K1/162H05K3/4664H05K3/4685H01L2924/00
    • A noncontact IC card comprises a card substrate (11), an IC chip (12) on the card substrate (11), and an antenna circuit (13) formed on the card substrate (11) and having a pair of antenna terminals (13a, 13b), the antenna terminal (13a) being connected with the IC chip (12). An insulating layer (14) is formed on at least part of the antenna circuit (13), and an interconnect layer (15) is formed to cross over the insulating layer (14). One end (15a) of the interconnect layer (15) is connected with the IC chip (12), while the other end (15b) is connected with the other antenna terminal (13b) of the antenna circuit (13). The card substrate (11) is covered with protective layers (16a, 16b) to protect the IC chip (12) and the antenna circuit (13).
    • 非接触式IC卡包括卡片基板(11),卡片基板(11)上的IC芯片(12)和形成在卡片基板(11)上并具有一对天线端子(13a)的天线电路 ,13b),天线端子(13a)与IC芯片(12)连接。 绝缘层(14)形成在天线电路(13)的至少一部分上,并且互连层(15)形成为跨越绝缘层(14)。 互连层(15)的一端(15a)与IC芯片(12)连接,而另一端(15b)与天线电路(13)的另一个天线端子(13b)连接。 卡片基板(11)被保护层(16a,16b)覆盖,以保护IC芯片(12)和天线电路(13)。