JPS6457077U - - Google Patents
Info
- Publication number
- JPS6457077U JPS6457077U JP15246887U JP15246887U JPS6457077U JP S6457077 U JPS6457077 U JP S6457077U JP 15246887 U JP15246887 U JP 15246887U JP 15246887 U JP15246887 U JP 15246887U JP S6457077 U JPS6457077 U JP S6457077U
- Authority
- JP
- Japan
- Prior art keywords
- card
- chip
- circuit board
- external connection
- protection plate
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Description
第1図は本考案の第1の実施例を示すICカー
ドの断面図、第2図は従来のICカードの分解斜
視図、第3図は第1図のICカードの保護板の平
面図、第4図は本考案の第2の実施例を示すIC
カードの断面図、第5図は第4図のICカードの
保護板の平明図である。
21……回路基板、23……ICチツプ、24
……液晶表示部、25……外部接続用端子、27
……接続線、29,30……金属板、31,32
,41,42……開孔パターン、33,34,3
5……溝パターン。
FIG. 1 is a cross-sectional view of an IC card showing the first embodiment of the present invention, FIG. 2 is an exploded perspective view of a conventional IC card, and FIG. 3 is a plan view of the protection plate of the IC card shown in FIG. FIG. 4 is an IC showing a second embodiment of the present invention.
A sectional view of the card, FIG. 5 is a plain view of the protection plate of the IC card of FIG. 4. 21... Circuit board, 23... IC chip, 24
...Liquid crystal display section, 25 ...External connection terminal, 27
... Connection wire, 29, 30 ... Metal plate, 31, 32
, 41, 42...opening pattern, 33, 34, 3
5...Groove pattern.
Claims (1)
表示部を備えた矩形のICカードにおいて、 前記外部接続用端子、ICチツプ及び表示部が
前記ICカードの長辺方向に一列に配設された回
路基板と、前記回路基板を挾んでその表裏各面に
設けられた保護板とを備えると共に、 前記保護板の前記外部接続用端子、ICチツプ
及び表示部のそれぞれに対応した箇所に溝及び開
孔のいずれかから成るパターンを形成したことを
特徴とするICカード。 2 前記保護板は金属板から成る実用新案登録請
求の範囲第1項記載のICカード。[Claims for Utility Model Registration] 1. A rectangular IC card equipped with at least an external connection terminal, an IC chip, and a display section, wherein the external connection terminal, the IC chip, and the display section are aligned in the long side direction of the IC card. A circuit board disposed on the circuit board, and a protection plate provided on each of the front and back surfaces of the circuit board, and a protective plate corresponding to each of the external connection terminals, IC chip, and display portion of the protection plate. An IC card characterized in that a pattern consisting of either a groove or an opening is formed at a location. 2. The IC card according to claim 1, wherein the protection plate is made of a metal plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15246887U JPS6457077U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15246887U JPS6457077U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6457077U true JPS6457077U (en) | 1989-04-10 |
Family
ID=31427421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15246887U Pending JPS6457077U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6457077U (en) |
-
1987
- 1987-10-05 JP JP15246887U patent/JPS6457077U/ja active Pending
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