发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device employing a lateral electric field mode that can suppress wiring resistance and suppress decrease in drive speed of the liquid crystal display device even though the number of pixels is increased, and provide a manufacturing method for the same. <P>SOLUTION: At an intersection between a first wire and a second wire, one wire is disconnected and the disconnected wire is linked with a connection electrode on an insulation film, thereby reducing the parasitic capacitance. At the same time as the formation of a first electrode layer serving as a pixel electrode and a second electrode layer serving as a common electrode, the connection electrode is formed and the thicknesses thereof are increased and the use of metal with low wiring resistance can reduce the resistance due to the wires, thereby providing a liquid crystal display device that can suppress decrease in drive speed of the liquid crystal display device and a manufacturing method for the same. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012208480(A) 申请公布日期 2012.10.25
申请号 JP20120048120 申请日期 2012.03.05
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 MIYAIRI HIDEKAZU;ISHITANI TETSUJI;KUBOTA DAISUKE;ISA TOSHIYUKI;TOYOTAKA KOHEI;KAWASHIMA SUSUMU
分类号 G02F1/1368;G02F1/1343 主分类号 G02F1/1368
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