发明名称 Display system
摘要 To solve a problem of increased power consumption power due to wiring capacitances, which occurs when connecting onto a display substrate a substrate on which a memory, a memory controller, and the like are formed. The memory, the memory controller, and the like are integrally formed on the display substrate. At this time, these circuits are formed using a dual gate TFT. Thus, a display device in which wiring capacitances of connection portions between driver circuits composing a display and the memory controller and the like are reduced and which has thus low power consumption can be provided.
申请公布号 US2002158829(A1) 申请公布日期 2002.10.31
申请号 US20020132431 申请日期 2002.04.25
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 YAMAZAKI SHUNPEI;KOYAMA JUN
分类号 G02F1/133;G09F9/00;G09F9/30;G09G3/20;G09G3/30;G09G3/32;H01L21/8238;H01L21/8244;H01L27/08;H01L27/092;H01L27/10;H01L27/11;H01L27/32;H01L29/786;H01L51/50;H05B33/08;(IPC1-7):G09G3/36 主分类号 G02F1/133
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