JPS62192428U - - Google Patents
Info
- Publication number
- JPS62192428U JPS62192428U JP7958986U JP7958986U JPS62192428U JP S62192428 U JPS62192428 U JP S62192428U JP 7958986 U JP7958986 U JP 7958986U JP 7958986 U JP7958986 U JP 7958986U JP S62192428 U JPS62192428 U JP S62192428U
- Authority
- JP
- Japan
- Prior art keywords
- key switch
- column
- row
- matrix
- switch 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986079589U JPH0445057Y2 (https=) | 1986-05-28 | 1986-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986079589U JPH0445057Y2 (https=) | 1986-05-28 | 1986-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62192428U true JPS62192428U (https=) | 1987-12-07 |
| JPH0445057Y2 JPH0445057Y2 (https=) | 1992-10-23 |
Family
ID=30929592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986079589U Expired JPH0445057Y2 (https=) | 1986-05-28 | 1986-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445057Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839332A (ja) * | 1981-09-02 | 1983-03-08 | Toshiba Corp | キ−ボ−ド装置 |
-
1986
- 1986-05-28 JP JP1986079589U patent/JPH0445057Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839332A (ja) * | 1981-09-02 | 1983-03-08 | Toshiba Corp | キ−ボ−ド装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445057Y2 (https=) | 1992-10-23 |