发明名称 THIN FILM TRANSISTOR AND LIQUID CRYSTAL DISPLAY USING IT
摘要 <p>PROBLEM TO BE SOLVED: To provide a thin film transistor which reduces the fluctuation of the capacity made between a gate and a drain in manufacturing process, and a liquid crystal display which reduces the poor quality on display of an image. SOLUTION: In the liquid crystal display, a picture element electrode and a thin film transistor connected through a drain electrode to the picture element electrode are arranged in matrix form. The thin film transistor has a first drain electrode 2-1 which is so made as to overlap the region of the gate electrode including one end out of the two ends in opposition of the gate electrode 5, and a second drain electrode 2-2 which is so made as to overlap the region of the gate electrode including other end of the gate electrode 5 symmetrically with the first drain electrode 2-1.</p>
申请公布号 JP2002203970(A) 申请公布日期 2002.07.19
申请号 JP20000401843 申请日期 2000.12.28
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 SEKADO YASUTO
分类号 G02F1/1368;G09F9/30;H01L21/336;H01L29/786;(IPC1-7):H01L29/786;G02F1/136 主分类号 G02F1/1368
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