发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
PURPOSE: To provide a liquid crystal display device permitting to reduce a transfer frequency on a bus line when a display control device transfers display data containing ineffective display data to a driving circuit. CONSTITUTION: The liquid crystal display device is provided with the display control device which alternately sends display data for the odd-numbered driving circuits and display data for the even-numbered driving circuits to the plural driving circuits, and when the display control device sends the ineffective display data to at least one of the even-numbered driving circuits, it sends the effective display data for the odd-numbered driving circuits, which are positioned before the ineffective display data, as the ineffective display data.
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申请公布号 |
KR20020003805(A) |
申请公布日期 |
2002.01.15 |
申请号 |
KR20010023252 |
申请日期 |
2001.04.28 |
申请人 |
HITACHI DEVICE ENGINEERING CO., LTD.;HITACHI.LTD. |
发明人 |
IGARASHI YOICHI;OOWAKI YOSHIO |
分类号 |
G02F1/133;G09G3/20;G09G3/36;G09G5/00;(IPC1-7):G09G3/36 |
主分类号 |
G02F1/133 |
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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