发明名称 LIQUID CRYSTAL DISPLAY
摘要 PROBLEM TO BE SOLVED: To realize a liquid crystal display in which a small-sized drive circuit and a display section are formed on the same substrate. SOLUTION: The width of the drive circuit which supplies gradation voltages to pixels is made to have the same width as that of the pixels. The circuit has a voltage-selecting circuit, which outputs gradation voltages based on the display data transmitted by a plurality of display data lines, and calculation elements, which constitute the voltage selecting circuit are provided for every display data line and the elements, are constituted of conductive type transistors.
申请公布号 JP2002258810(A) 申请公布日期 2002.09.11
申请号 JP20010059394 申请日期 2001.03.05
申请人 HITACHI LTD;HITACHI DEVICE ENG CO LTD 发明人 YU HIRONOBU;TAKEMOTO KAYAO;MIYAZAWA TOSHIO;MATSUMOTO KATSUMI
分类号 G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G09G3/36 主分类号 G02F1/133
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