JP2531242Y2 - Icカード - Google Patents
IcカードInfo
- Publication number
- JP2531242Y2 JP2531242Y2 JP1990053213U JP5321390U JP2531242Y2 JP 2531242 Y2 JP2531242 Y2 JP 2531242Y2 JP 1990053213 U JP1990053213 U JP 1990053213U JP 5321390 U JP5321390 U JP 5321390U JP 2531242 Y2 JP2531242 Y2 JP 2531242Y2
- Authority
- JP
- Japan
- Prior art keywords
- dummy pattern
- decorative sheet
- pattern
- card
- substrate
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 17
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990053213U JP2531242Y2 (ja) | 1990-05-22 | 1990-05-22 | Icカード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990053213U JP2531242Y2 (ja) | 1990-05-22 | 1990-05-22 | Icカード |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0411680U JPH0411680U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-30 |
JP2531242Y2 true JP2531242Y2 (ja) | 1997-04-02 |
Family
ID=31574208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990053213U Expired - Lifetime JP2531242Y2 (ja) | 1990-05-22 | 1990-05-22 | Icカード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2531242Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02293197A (ja) * | 1989-05-08 | 1990-12-04 | Oki Electric Ind Co Ltd | Icモジュール |
-
1990
- 1990-05-22 JP JP1990053213U patent/JP2531242Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0411680U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-30 |