JPS6457080U - - Google Patents
Info
- Publication number
- JPS6457080U JPS6457080U JP15421587U JP15421587U JPS6457080U JP S6457080 U JPS6457080 U JP S6457080U JP 15421587 U JP15421587 U JP 15421587U JP 15421587 U JP15421587 U JP 15421587U JP S6457080 U JPS6457080 U JP S6457080U
- Authority
- JP
- Japan
- Prior art keywords
- memory card
- integrated circuit
- semiconductor integrated
- circuit device
- magnetic layer
- 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
Links
- 239000004065 semiconductor Substances 0.000 claims description 3
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Description
第1図は本考案の第1の実施例の断面図、第2
図は本考案の第2の実施例の断面図、第3図は従
来のICメモリカードの断面図である。
1……基板、2……プラスチツク樹脂層、3…
…クロム合金層、4……半導体集積回路装置、5
……キヤツプ部。
FIG. 1 is a sectional view of the first embodiment of the present invention;
The figure is a sectional view of a second embodiment of the present invention, and FIG. 3 is a sectional view of a conventional IC memory card. 1...Substrate, 2...Plastic resin layer, 3...
...Chromium alloy layer, 4...Semiconductor integrated circuit device, 5
...cap section.
Claims (1)
ドに於いて、該ICメモリカードのケース内部に
磁性体層を設け、該磁性体層が該ICメモリカー
ド内部に組込まれた該半導体集積回路装置を実装
した基板の全域を覆う様に構成される事を特徴と
するICメモリカード。 In an IC memory card incorporating a semiconductor integrated circuit device, a magnetic layer is provided inside a case of the IC memory card, and the semiconductor integrated circuit device with the magnetic layer incorporated inside the IC memory card is mounted. An IC memory card characterized by being configured to cover the entire area of a board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15421587U JPS6457080U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15421587U JPS6457080U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6457080U true JPS6457080U (en) | 1989-04-10 |
Family
ID=31430752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15421587U Pending JPS6457080U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6457080U (en) |
-
1987
- 1987-10-07 JP JP15421587U patent/JPS6457080U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6457080U (en) | ||
JPS60121650U (en) | Chippukiyariya | |
JPS6181140U (en) | ||
JPS62114773U (en) | ||
JPS6418778U (en) | ||
JPS63108774U (en) | ||
JPS6316455U (en) | ||
JPS6196558U (en) | ||
JPS6052656U (en) | circuit board | |
JPS60174253U (en) | Hybrid integrated circuit device | |
JPS6251242U (en) | ||
JPH0392047U (en) | ||
JPS6185098U (en) | ||
JPS5889989U (en) | Hybrid integrated circuit device | |
JPS61102074U (en) | ||
JPH0446357U (en) | ||
JPS6249239U (en) | ||
JPS6233477U (en) | ||
JPS6316170U (en) | ||
JPS6282743U (en) | ||
JPS6363478U (en) | ||
JPH0256682U (en) | ||
JPS6375370U (en) | ||
JPS6156079U (en) | ||
JPH0399459U (en) |