JPS63128066U - - Google Patents
Info
- Publication number
- JPS63128066U JPS63128066U JP18348586U JP18348586U JPS63128066U JP S63128066 U JPS63128066 U JP S63128066U JP 18348586 U JP18348586 U JP 18348586U JP 18348586 U JP18348586 U JP 18348586U JP S63128066 U JPS63128066 U JP S63128066U
- Authority
- JP
- Japan
- Prior art keywords
- built
- battery
- card
- backup
- ram
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Credit Cards Or The Like (AREA)
Description
第１図は本考案の一実施例の斜視図であり、第
２図は別な実施例の斜視図であり、第３図は同バ
ツクアツプ回路配線図であり、第４図は、別な実
施例の斜視図を、第５図は、同回路配線図を示す
。
１……ＩＣカード本体、２……外部電源端子、
４……ＲＡＭ、５……内蔵電池、６，７……ダイ
オード、１１……バツクアツプ用コネクター、１
２……電池、１３……太陽電池、１４……二次電
池、１５……ＥＣＤ。
Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a perspective view of another embodiment, Fig. 3 is a wiring diagram of the same backup circuit, and Fig. 4 is a perspective view of another embodiment. FIG. 5 shows a perspective view of an example, and FIG. 5 shows a wiring diagram of the same circuit. 1...IC card body, 2...External power terminal,
4...RAM, 5...Built-in battery, 6, 7...Diode, 11...Backup connector, 1
2...Battery, 13...Solar battery, 14...Secondary battery, 15...ECD.
Claims (1)
池を内蔵するＩＣカードにおいて、上記内蔵電池
回路と並列に外部電源端子がある事を特徴とする
ＩＣカード。 An IC card having at least a built-in RAM and a built-in battery for backup, characterized in that the IC card has an external power terminal in parallel with the built-in battery circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18348586U JPS63128066U (en) | 1986-09-30 | 1986-11-28 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15028586 | 1986-09-30 | ||
| JP18348586U JPS63128066U (en) | 1986-09-30 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128066U true JPS63128066U (en) | 1988-08-22 |
Family
ID=33455175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18348586U Pending JPS63128066U (en) | 1986-09-30 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128066U (en) |
-
1986
- 1986-11-28 JP JP18348586U patent/JPS63128066U/ja active Pending
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