发明名称 |
Data transfer method, display driving circuit using the method, and image display apparatus |
摘要 |
A data transfer method transfers data to an information-side driver for driving a display apparatus. Wherein, driver circuits each comprise a chip address/video data discrimination circuit and a unit driver are mounted around the display apparatus. A unique chip address is set for each of the unit drivers by a hardware pattern. Data exchange with the driver circuits is performed so that chip address information and video data information are time-divisionally transferred to the target unit driver using a chip address/video data common bus line and a chip address/video data discrimination control signal.
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申请公布号 |
US6335720(B1) |
申请公布日期 |
2002.01.01 |
申请号 |
US20000560574 |
申请日期 |
2000.04.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MORI HIDEO;INA KENZO;MIZUTOME ATSUSHI;MURAYAMA KAZUHIKO |
分类号 |
G09G3/00;G09G3/20;G09G3/36;(IPC1-7):G09G3/36;G09G5/00 |
主分类号 |
G09G3/00 |
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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