发明名称 DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a contact structure that can improve electric connection between a common contact part and a counter substrate. <P>SOLUTION: A display device includes: a common contact part including a first conductive film 318, an insulation film 319 provided on the first conductive film, an opening provided for the insulation film, a second conductive film 323 electrically connected to the first conductive film in the opening, and a conductive spacer 401; and a third conductive film 252 provided on the common contact part, and provided to face the common contact part. The second conductive film and the third conductive film are electrically connected to each other via the conductive spacer. A fourth conductive film 501 is provided on the third conductive film. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012238020(A) 申请公布日期 2012.12.06
申请号 JP20120173038 申请日期 2012.08.03
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 HIRAKATA YOSHIHARU;YAMAZAKI SHUNPEI
分类号 G02F1/1345;G02F1/1339;G02F1/1368 主分类号 G02F1/1345
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