JPS6219276U - - Google Patents

Info

Publication number
JPS6219276U
JPS6219276U JP10927185U JP10927185U JPS6219276U JP S6219276 U JPS6219276 U JP S6219276U JP 10927185 U JP10927185 U JP 10927185U JP 10927185 U JP10927185 U JP 10927185U JP S6219276 U JPS6219276 U JP S6219276U
Authority
JP
Japan
Prior art keywords
power supply
integrated circuit
card
cut
utility
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
JP10927185U
Other languages
Japanese (ja)
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 JP10927185U priority Critical patent/JPS6219276U/ja
Publication of JPS6219276U publication Critical patent/JPS6219276U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例の構成を示す図、
第２図は第１図の動作説明に供する図、第３図は
一実施例のダイオード内蔵構成を示す図である。 １１……カード本体、１２，１３……ＩＣ、１
４，１５……電源端子、１６……電源ライン、１
７……ダイオード。 FIG. 1 is a diagram showing the configuration of an embodiment of this invention.
FIG. 2 is a diagram for explaining the operation of FIG. 1, and FIG. 3 is a diagram showing a built-in diode configuration of one embodiment. 11... Card body, 12, 13... IC, 1
4, 15...Power terminal, 16...Power line, 1
7...Diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カード本体に内蔵の形で、集積回路の電源ライ
ンに挿入され、集積回路に対する逆方向電源電圧
の印加時にカツトオフするダイオードを有するこ
とを特徴とするＩＣカード。 An IC card characterized by having a diode built into the card body, inserted into the power supply line of the integrated circuit, and cut off when a reverse power supply voltage is applied to the integrated circuit.
JP10927185U 1985-07-17 1985-07-17 Pending JPS6219276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10927185U JPS6219276U (en) 1985-07-17 1985-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10927185U JPS6219276U (en) 1985-07-17 1985-07-17

Publications (1)

Publication Number Publication Date
JPS6219276U true JPS6219276U (en) 1987-02-05

Family

ID=30987212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10927185U Pending JPS6219276U (en) 1985-07-17 1985-07-17

Country Status (1)

Country Link
JP (1) JPS6219276U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059490A (en) * 1983-09-10 1985-04-05 Nippon Telegr & Teleph Corp <Ntt> Ic card

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059490A (en) * 1983-09-10 1985-04-05 Nippon Telegr & Teleph Corp <Ntt> Ic card

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