JPS62134783U - - Google Patents
Info
- Publication number
- JPS62134783U JPS62134783U JP2272386U JP2272386U JPS62134783U JP S62134783 U JPS62134783 U JP S62134783U JP 2272386 U JP2272386 U JP 2272386U JP 2272386 U JP2272386 U JP 2272386U JP S62134783 U JPS62134783 U JP S62134783U
- Authority
- JP
- Japan
- Prior art keywords
- card
- conductive pattern
- coil
- thin
- magnetic material
- 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
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Description
第１図は本考案の実施例を示す部分切欠斜視図
、第２図は磁性体の他の例を示す斜視図、第３図
は電磁結合方式を示す説明図である。 １４……導体パターン、１５……磁性体。
、第２図は磁性体の他の例を示す斜視図、第３図
は電磁結合方式を示す説明図である。 １４……導体パターン、１５……磁性体。
Claims (1)
- 導体パターンにより薄形コイルを形成して外部
機器との電磁結合によつて給電または信号の受渡
しの少くとも一方を行うＩＣカードにおいて、該
コイルを形成する導体パターンの内側に薄形の磁
性体を具えたことを特徴とするＩＣカード。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2272386U JPS62134783U (ja) | 1986-02-19 | 1986-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2272386U JPS62134783U (ja) | 1986-02-19 | 1986-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134783U true JPS62134783U (ja) | 1987-08-25 |
Family
ID=30820375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2272386U Pending JPS62134783U (ja) | 1986-02-19 | 1986-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134783U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222978A (ja) * | 1984-04-20 | 1985-11-07 | Nippon Telegr & Teleph Corp <Ntt> | Ｉｃカ−ド結合方式 |
-
1986
- 1986-02-19 JP JP2272386U patent/JPS62134783U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222978A (ja) * | 1984-04-20 | 1985-11-07 | Nippon Telegr & Teleph Corp <Ntt> | Ｉｃカ−ド結合方式 |