发明名称 |
Dot matrix type running display panel for use in electronic calculators or the like |
摘要 |
An electronic calculator with a dot matrix display panel capable of displaying characters, symbols or other patterns is implemented with a central processor unit (CPU). More particularly, when the length of characters is in excess of the capacity of the display panel, those characters are shifted dot by dot on the display panel in the running fashion. Numbers are displayed digit by digit, preferably.
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申请公布号 |
US4366477(A) |
申请公布日期 |
1982.12.28 |
申请号 |
US19800140657 |
申请日期 |
1980.04.15 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
IWASE, TETSUO;SAIJI, MITUHIRO |
分类号 |
G06F15/02;G06F3/147;G09G3/00;G09G3/20;(IPC1-7):G09G3/20 |
主分类号 |
G06F15/02 |
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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