JPS6331972U - - Google Patents
Info
- Publication number
- JPS6331972U JPS6331972U JP12621586U JP12621586U JPS6331972U JP S6331972 U JPS6331972 U JP S6331972U JP 12621586 U JP12621586 U JP 12621586U JP 12621586 U JP12621586 U JP 12621586U JP S6331972 U JPS6331972 U JP S6331972U
- Authority
- JP
- Japan
- Prior art keywords
- information
- storage element
- optical
- control means
- photoelectric conversion
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Credit Cards Or The Like (AREA)
Description
第１図は本実施例のＩＣカードの外観図、第２
図は本実施例のＩＣカードの内部の回路ブロツク
図、第３図、第４図は本実施例のＩＣカードを読
取り装置内に挿入した際のデータ書込み読出し構
成図、第５図はデータ書込み読出し構成図のフロ
ーチヤートである。
１……ＩＣカード、２……太陽電池、５ａ〜５
ｄ……ＬＣＳ窓、６ａ〜６ｄ……光入力窓、７…
…ＣＰＵ、９……ＲＡＭ、１４……ＬＣＳパネル
、１４ａ〜１４ｄ……ＬＣＳ、１７ａ〜１７ｄ，
２３ａ〜２３ｄ……フオトトランジスタ、２１…
…ランプ、２２，２５ａ〜２５ｄ……ＬＥＤ。
Figure 1 is an external view of the IC card of this embodiment, Figure 2
The figure is a block diagram of the internal circuit of the IC card of this embodiment, Figures 3 and 4 are block diagrams of data writing and reading when the IC card of this embodiment is inserted into a reading device, and Figure 5 is a data writing block diagram. 3 is a flowchart of a read configuration diagram. 1...IC card, 2...Solar battery, 5a-5
d...LCS window, 6a-6d...light input window, 7...
...CPU, 9...RAM, 14...LCS panel, 14a-14d...LCS, 17a-17d,
23a-23d...phototransistor, 21...
...Lamp, 22, 25a to 25d...LED.
Claims (1)
能な記憶素子を備えたＩＣカードにおいて、光電
変換素子及び光学素子を備え、外部機器からの光
情報にもとづき前記光電変換素子の出力により前
記記憶素子に情報を書き込む書込み制御手段と、
前記記憶素子が有する記憶情報にもとづき前記光
学素子を駆動する駆動制御手段を有することを特
徴とするＩＣカード。 An IC card equipped with a storage element capable of writing external information and reading internal information, which includes a photoelectric conversion element and an optical element, and converts the output of the photoelectric conversion element into the storage element based on optical information from an external device. a write control means for writing information;
An IC card characterized by comprising a drive control means for driving the optical element based on stored information held in the storage element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12621586U JPS6331972U (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12621586U JPS6331972U (en) | 1986-08-18 | 1986-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6331972U true JPS6331972U (en) | 1988-03-01 |
Family
ID=31019808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12621586U Pending JPS6331972U (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331972U (en) |
-
1986
- 1986-08-18 JP JP12621586U patent/JPS6331972U/ja active Pending
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