JPS63130860U - - Google Patents
Info
- Publication number
- JPS63130860U JPS63130860U JP2083587U JP2083587U JPS63130860U JP S63130860 U JPS63130860 U JP S63130860U JP 2083587 U JP2083587 U JP 2083587U JP 2083587 U JP2083587 U JP 2083587U JP S63130860 U JPS63130860 U JP S63130860U
- Authority
- JP
- Japan
- Prior art keywords
- card
- light
- computer terminal
- emitting element
- receiving element
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Credit Cards Or The Like (AREA)
Description
第１図はこの考案の一実施例を示す説明図、第
２図は従来のＩＣカードのコンピユータ端末との
接続状態を示す説明図である。
１ａ……ＩＣカード、２ａ……コンピユータ端
末、１１……ＥＡ―ＲＯＭ、１３……太陽電池、
１４，２４……発光素子、１５，２５……受光素
子、１６……制御回路、１７……書込み回路、１
８……情報保護用装置、２３……太陽電池照射ラ
ンプ。なお図中同一符号は同一または相当する部
分を示す。
FIG. 1 is an explanatory diagram showing an embodiment of this invention, and FIG. 2 is an explanatory diagram showing a state of connection of a conventional IC card to a computer terminal. 1a...IC card, 2a...computer terminal, 11...EA-ROM, 13...solar battery,
14, 24... Light emitting element, 15, 25... Light receiving element, 16... Control circuit, 17... Writing circuit, 1
8... Information protection device, 23... Solar battery irradiation lamp. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ての電力が自給され、発光素子と受光素子を備え
、コンピユータ端末との情報のやりとりが発光素
子と受光素子を備えたコンピユータ端末との間で
光信号で行なわれ、コンピユータ端末と電極接触
によつて接続する必要のない構造を特徴とするＩ
Ｃカード。 Equipped with a solar cell, all electricity consumed within the card is self-supplied, and equipped with a light-emitting element and a light-receiving element. I characterized by a structure that is carried out by signals and does not require connection with a computer terminal by electrode contact.
C card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2083587U JPS63130860U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2083587U JPS63130860U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130860U true JPS63130860U (en) | 1988-08-26 |
Family
ID=30816713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2083587U Pending JPS63130860U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130860U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851194A (en) * | 1981-09-21 | 1983-03-25 | 株式会社リコー | Electronic memory card |
| JPS5972583A (en) * | 1982-10-20 | 1984-04-24 | Hitachi Ltd | Electronic card |
| JPS60256885A (en) * | 1984-06-01 | 1985-12-18 | Nippon Telegr & Teleph Corp <Ntt> | Information memory card |
| JPS6148081A (en) * | 1984-08-14 | 1986-03-08 | Fujitsu Ltd | Ic card |
-
1987
- 1987-02-17 JP JP2083587U patent/JPS63130860U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851194A (en) * | 1981-09-21 | 1983-03-25 | 株式会社リコー | Electronic memory card |
| JPS5972583A (en) * | 1982-10-20 | 1984-04-24 | Hitachi Ltd | Electronic card |
| JPS60256885A (en) * | 1984-06-01 | 1985-12-18 | Nippon Telegr & Teleph Corp <Ntt> | Information memory card |
| JPS6148081A (en) * | 1984-08-14 | 1986-03-08 | Fujitsu Ltd | Ic card |
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