发明名称 |
Display device, image forming apparatus, recording medium and display method |
摘要 |
In a display device, first and second driving parts are connected with light-emitting diodes disposed in a matrix configuration in series, and the light-emitting diodes are lit when the first and second driving parts are driven simultaneously. Driving of at least one of the first and second driving parts is curtailed in a case of a predetermined operation mode.
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申请公布号 |
US6661398(B2) |
申请公布日期 |
2003.12.09 |
申请号 |
US20010819897 |
申请日期 |
2001.03.29 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
IWASAKI KAZUYA |
分类号 |
G03G21/00;G09G3/20;G09G3/32;(IPC1-7):G09G3/32 |
主分类号 |
G03G21/00 |
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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