发明名称 |
Data transfer control device |
摘要 |
A data transfer control device is provided having a plurality of shift registers connected through said multiplexers in a closed loop, a selector connected to the inputs of said multiplexer and for selecting a transfer destination of display data according to a common electrode select signal of a display unit, and a gate for selecting the polarity of the display data to be loaded into said shift registers according to the polarity of common output signals for scanning common electrodes of said display unit.
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申请公布号 |
US4538145(A) |
申请公布日期 |
1985.08.27 |
申请号 |
US19820433711 |
申请日期 |
1982.10.12 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
MITANI, RYO;MORIYA, YOSHIAKI;KOBAYASHI, ATSUSHI |
分类号 |
G02F1/133;G06F3/147;G09G3/18;(IPC1-7):G09G1/00;G09G3/00 |
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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