JPS6463197A - Ic card - Google Patents

Ic card

Info

Publication number
JPS6463197A
JPS6463197A JP62219969A JP21996987A JPS6463197A JP S6463197 A JPS6463197 A JP S6463197A JP 62219969 A JP62219969 A JP 62219969A JP 21996987 A JP21996987 A JP 21996987A JP S6463197 A JPS6463197 A JP S6463197A
Authority
JP
Japan
Prior art keywords
card
slot
base film
long
chip
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
JP62219969A
Other languages
Japanese (ja)
Inventor
Ryutaro Arakawa
Yoshimi Yanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell Ltd
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 by Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP62219969A priority Critical patent/JPS6463197A/en
Publication of JPS6463197A publication Critical patent/JPS6463197A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the change of damage done to IC chip even when bending stress is exerted on IC card by dividing base film into terminal and IC portions and providing a narrow and long slot at the boundary of the both on the base film. CONSTITUTION: TAB substrate 1 corresponding to substrate of base film 2 is divided into terminal portion 21 forming external terminals 7, 7... and IC portion 23 that mounted IC chip 8, and the both portions 21 and 23 have been kept separated with slot 22. The slots 22 are punched in slim hole of about 10 mm long and about 1 mm wide, and wiring pattern 6, 6... are biased and disposed near circumference on TAB substrate 1 so as to form the slot 22 as long as possible. Thus formed improved TAB substrate 20 is incorporated into IC card main body to form an IC card. Accordingly, bending stress of the base film 2 is released by the slot 22, the IC chip 8 does not receive displacement or deformation that may bring damage, and commodious IC card can be obtained.
JP62219969A 1987-09-02 1987-09-02 Ic card Pending JPS6463197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62219969A JPS6463197A (en) 1987-09-02 1987-09-02 Ic card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62219969A JPS6463197A (en) 1987-09-02 1987-09-02 Ic card

Publications (1)

Publication Number Publication Date
JPS6463197A true JPS6463197A (en) 1989-03-09

Family

ID=16743864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62219969A Pending JPS6463197A (en) 1987-09-02 1987-09-02 Ic card

Country Status (1)

Country Link
JP (1) JPS6463197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04152191A (en) * 1990-10-17 1992-05-26 Mitsubishi Electric Corp Tab base and non-contact ic card using said tab base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04152191A (en) * 1990-10-17 1992-05-26 Mitsubishi Electric Corp Tab base and non-contact ic card using said tab base

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