| 发明名称 |
INPUT DEVICE OF INFORMATION OUTSIDE PICTURE |
| 摘要 |
<p>PURPOSE:To provide a device to prevent restriction on application of CRT display and enlarge applying field by adapting that input of the information on a CRT display and the information outside the CRT display can be performed by the same light pen.</p> |
| 申请公布号 |
JPS52142436(A) |
申请公布日期 |
1977.11.28 |
| 申请号 |
JP19760059502 |
申请日期 |
1976.05.21 |
| 申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
KAGA TAKEHIRO |
| 分类号 |
G06F3/033;G06F3/00;G06F3/02;G06F3/048;G09G5/00 |
主分类号 |
G06F3/033 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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