JPS625968U - - Google Patents
Info
- Publication number
- JPS625968U JPS625968U JP9754985U JP9754985U JPS625968U JP S625968 U JPS625968 U JP S625968U JP 9754985 U JP9754985 U JP 9754985U JP 9754985 U JP9754985 U JP 9754985U JP S625968 U JPS625968 U JP S625968U
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- terminal
- particle size
- resin
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 2
Landscapes
- Credit Cards Or The Like (AREA)
Description
第１図は本考案の一実施例を示すＩＣカードの
分解斜視図、第２図は本考案の要部拡大断面図、
第３図はＩＣカードのプリント配線を示す平面図
である。
１…カード主体、２…プリント基板、３…多端
子区域、４…被覆層、５…端子、６…導電材料。
Fig. 1 is an exploded perspective view of an IC card showing an embodiment of the invention, Fig. 2 is an enlarged sectional view of the main parts of the invention,
FIG. 3 is a plan view showing the printed wiring of the IC card. DESCRIPTION OF SYMBOLS 1... Card main body, 2... Printed circuit board, 3... Multi-terminal area, 4... Covering layer, 5... Terminal, 6... Conductive material.
Claims (1)
プリント基板上の多端子区域に、異方導電性樹脂
にて被覆層を形成し、該被覆層は端子上において
上記樹脂中に分散した導電材料の略粒径程度の厚
みに形成したことを特徴とする電子カードの多端
子被覆層。 (2) 被覆層は端子上面の厚みが異方導電性樹脂
中に分散した導電材料の粒径４０〜７０μ程度の
厚みに形成したことを特徴とする実用新案登録請
求の範囲第１項記載の電子カードの多端子被覆層
。[Claims for Utility Model Registration] (1) A coating layer made of anisotropic conductive resin is formed on the multi-terminal area of the printed circuit board attached to the card body and exposed to the outside, and the coating layer is placed on the terminals. A multi-terminal coating layer for an electronic card, characterized in that the multi-terminal coating layer is formed to have a thickness approximately equal to the particle size of the conductive material dispersed in the resin. (2) The utility model according to claim 1, wherein the coating layer is formed so that the thickness of the upper surface of the terminal is approximately 40 to 70 μm in particle size of a conductive material dispersed in an anisotropic conductive resin. Multi-terminal coating layer for electronic cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9754985U JPS625968U (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9754985U JPS625968U (en) | 1985-06-28 | 1985-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625968U true JPS625968U (en) | 1987-01-14 |
Family
ID=30964600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9754985U Pending JPS625968U (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625968U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623764B2 (en) * | 1982-11-18 | 1987-01-27 | Nippon Chemical Ind |
-
1985
- 1985-06-28 JP JP9754985U patent/JPS625968U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623764B2 (en) * | 1982-11-18 | 1987-01-27 | Nippon Chemical Ind |
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