JPH03104264U - - Google Patents
Info
- Publication number
- JPH03104264U JPH03104264U JP1278790U JP1278790U JPH03104264U JP H03104264 U JPH03104264 U JP H03104264U JP 1278790 U JP1278790 U JP 1278790U JP 1278790 U JP1278790 U JP 1278790U JP H03104264 U JPH03104264 U JP H03104264U
- Authority
- JP
- Japan
- Prior art keywords
- display means
- color display
- card
- displaying
- calculation section
- 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
- 239000003086 colorant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
Description
第１図は本考案の一実施例にかかるＩＣカード
の構成を示すブロツク図、第２図は従来のＩＣカ
ードの外観構成図、第３図は一実施例の外観構成
図、第４図は一実施例のＩＣカードの演算部の動
作フローチヤートである。
１……カード本体、２……ＩＣチツプ、４……
カラー液晶、５……太陽電池、２１……演算部、
２２……記憶部、４１……液晶駆動回路。
FIG. 1 is a block diagram showing the configuration of an IC card according to an embodiment of the present invention, FIG. 2 is an external configuration diagram of a conventional IC card, FIG. 3 is an external configuration diagram of one embodiment, and FIG. 3 is an operation flowchart of an arithmetic unit of an IC card according to an embodiment. 1... Card body, 2... IC chip, 4...
Color liquid crystal, 5... Solar cell, 21... Arithmetic unit,
22...Storage unit, 41...Liquid crystal drive circuit.
Claims (1)
、 複数の異なる色を表示できるカラー表示手段と
、 前記演算部、記憶部及びカラー表示手段を駆動
する電源とを備え、 前記演算部は、所定の動作指令に基づいて前記
記憶部に記憶されている情報を読み出すとともに
、前記カラー表示手段を制御して、該カラー表示
手段によつて前記読み出した情報の内容に対応し
た色を表示させる機能を備えたものであることを
特徴としたＩＣカード。[Claims for Utility Model Registration] An IC card having a calculation section and a storage section, comprising a color display means capable of displaying a plurality of different colors, and a power source for driving the calculation section, storage section and color display means, The arithmetic unit reads the information stored in the storage unit based on a predetermined operation command, and controls the color display means so that the color display means corresponds to the content of the read information. An IC card characterized by having a function of displaying colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1278790U JPH03104264U (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1278790U JPH03104264U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104264U true JPH03104264U (en) | 1991-10-29 |
Family
ID=31516242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1278790U Pending JPH03104264U (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104264U (en) |
-
1990
- 1990-02-14 JP JP1278790U patent/JPH03104264U/ja active Pending
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