JPS6427730U - - Google Patents
Info
- Publication number
- JPS6427730U JPS6427730U JP1987121881U JP12188187U JPS6427730U JP S6427730 U JPS6427730 U JP S6427730U JP 1987121881 U JP1987121881 U JP 1987121881U JP 12188187 U JP12188187 U JP 12188187U JP S6427730 U JPS6427730 U JP S6427730U
- Authority
- JP
- Japan
- Prior art keywords
- signal lines
- contact
- decoder
- sheets
- matrix
- 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
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Position Input By Displaying (AREA)
Description
図面はすべて本考案の実施例を示し、第１図は
シート上に配線された信号線の斜視図、第２図は
信号線の交点の実施例配置図、第３図は実施例の
電気回路図である。
１，３…シート、２，４…信号線。
The drawings all show embodiments of the present invention; Fig. 1 is a perspective view of signal lines wired on a sheet, Fig. 2 is a layout diagram of the intersections of signal lines, and Fig. 3 is an electric circuit of the embodiment. It is a diagram. 1, 3... Sheet, 2, 4... Signal line.
Claims (1)
びた信号線を有する２枚のシートを重ね合わせ、
押圧操作された箇所の各シートの信号線の接点が
接触することで、マトリツクスを用いたデコーダ
によりその方向及び量を検出することを特徴とす
るポインテイングデバイス。 Two sheets are stacked together, one having signal lines concentrically and the other having signal lines extending radially from the center.
A pointing device characterized in that when the contact points of the signal lines of each sheet come into contact at the location where the pressing operation is performed, the direction and amount thereof are detected by a decoder using a matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121881U JPS6427730U (en) | 1987-08-06 | 1987-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121881U JPS6427730U (en) | 1987-08-06 | 1987-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427730U true JPS6427730U (en) | 1989-02-17 |
Family
ID=31369296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987121881U Pending JPS6427730U (en) | 1987-08-06 | 1987-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427730U (en) |
-
1987
- 1987-08-06 JP JP1987121881U patent/JPS6427730U/ja active Pending
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