发明名称 |
Matrix type liquid-crystal display with optical data communication feature |
摘要 |
A matrix type display is provided in which information is transmitted to a flat panel display element such as a liquid crystal or electroluminescent panel utilizing optical communication. Synchronization signals are transmitted from a synchronization circuit to scan electrode driving circuits through optical communication utilizing a plurality of pairs of light-emitting elements and light-receiving elements facing each other, and image data is transmitted from a memory circuit to signal electrode driving circuits through non-interfering optical communication signals utilizing a plurality of opposing pairs of light-emitting elements and light-receiving elements.
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申请公布号 |
US6356251(B1) |
申请公布日期 |
2002.03.12 |
申请号 |
US19990294899 |
申请日期 |
1999.04.20 |
申请人 |
DENSO CORPORATION |
发明人 |
NAITO SUSUMU;ITOH TOSHIKI |
分类号 |
G09G3/36;G02F1/1345;G09F9/00;G09F9/35;G09G3/20;G09G3/30;H04B10/00;H04B10/22;H04N5/66;(IPC1-7):G09G3/34 |
主分类号 |
G09G3/36 |
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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