JPH0470647B2 - - Google Patents
Info
- Publication number
- JPH0470647B2 JPH0470647B2 JP60009701A JP970185A JPH0470647B2 JP H0470647 B2 JPH0470647 B2 JP H0470647B2 JP 60009701 A JP60009701 A JP 60009701A JP 970185 A JP970185 A JP 970185A JP H0470647 B2 JPH0470647 B2 JP H0470647B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- image
- state signal
- memory
- keyboard
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 27
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60009701A JPS61169926A (ja) | 1985-01-22 | 1985-01-22 | キ−ボ−ド入力装置におけるイメ−ジ発生防止方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60009701A JPS61169926A (ja) | 1985-01-22 | 1985-01-22 | キ−ボ−ド入力装置におけるイメ−ジ発生防止方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61169926A JPS61169926A (ja) | 1986-07-31 |
JPH0470647B2 true JPH0470647B2 (ko) | 1992-11-11 |
Family
ID=11727533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60009701A Granted JPS61169926A (ja) | 1985-01-22 | 1985-01-22 | キ−ボ−ド入力装置におけるイメ−ジ発生防止方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61169926A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62135919A (ja) * | 1985-12-10 | 1987-06-18 | Oki Electric Ind Co Ltd | キ−ボ−ド装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155725A (ja) * | 1984-08-28 | 1986-03-20 | Fujitsu Ltd | キ−ボ−ド装置 |
JPS61143829A (ja) * | 1984-12-14 | 1986-07-01 | Canon Inc | 入力制御装置 |
-
1985
- 1985-01-22 JP JP60009701A patent/JPS61169926A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155725A (ja) * | 1984-08-28 | 1986-03-20 | Fujitsu Ltd | キ−ボ−ド装置 |
JPS61143829A (ja) * | 1984-12-14 | 1986-07-01 | Canon Inc | 入力制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61169926A (ja) | 1986-07-31 |
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