JPS6397579U - - Google Patents

Info

Publication number
JPS6397579U
JPS6397579U JP19393286U JP19393286U JPS6397579U JP S6397579 U JPS6397579 U JP S6397579U JP 19393286 U JP19393286 U JP 19393286U JP 19393286 U JP19393286 U JP 19393286U JP S6397579 U JPS6397579 U JP S6397579U
Authority
JP
Japan
Prior art keywords
card
integrated circuit
circuit element
stress concentration
embedded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19393286U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP19393286U priority Critical patent/JPS6397579U/ja
Publication of JPS6397579U publication Critical patent/JPS6397579U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の実施例を示す分解
斜視図及び断面図、第3図は従来例を示す部分断
面図、第4図はISO規格に基づくICカード各
部の寸法を示す模式図、第5図はICカードの湾
曲の様子を示す模式図である。 11…カード基板、13,14…応力集中分散
領域、17…ICチツプ(集積回路素子)。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 集積回路素子が埋込まれた基板上に上記集
    積回路素子が埋込まれた領域と交叉しないように
    延在する応力集中分散領域を設けたことを特徴と
    するICカード。 (2) 上記実用新案登録請求の範囲第1項記載の
    上記応力集中分散領域は溝であることを特徴とす
    るICカード。
JP19393286U 1986-12-17 1986-12-17 Pending JPS6397579U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19393286U JPS6397579U (ja) 1986-12-17 1986-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19393286U JPS6397579U (ja) 1986-12-17 1986-12-17

Publications (1)

Publication Number Publication Date
JPS6397579U true JPS6397579U (ja) 1988-06-24

Family

ID=31150425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19393286U Pending JPS6397579U (ja) 1986-12-17 1986-12-17

Country Status (1)

Country Link
JP (1) JPS6397579U (ja)

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