发明名称 PIXEL CIRCUIT AND DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a display device in which the occurrence of shading and stripe unevenness due to the wiring resistance of a gate pulse can be suppressed. <P>SOLUTION: A data wiring DTL is pulled up to a new layer 301 by TiAl etc., and the new layer 301 is disposed in a second wiring layer of the layer upper than a scanning line WSL (drive wiring 200) disposed in the first wiring layer. Also, the new layer 301 is provided with a contact 302 between Al-Al (new layers), and a source which is a first terminal of a TFT 114 is connected to the new layer 301 through the contact 302. Further, the scanning line WSL and a gate part 114a of the TFT 114 are connected. In addition, Al which is the same material is used for the scanning line WSL and the new layer 301. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008197457(A) 申请公布日期 2008.08.28
申请号 JP20070033509 申请日期 2007.02.14
申请人 SONY CORP 发明人 MITSUNAMI TETSUO;IIDA YUKITO;UCHINO KATSUHIDE
分类号 G09F9/30;G09G3/20;G09G3/30;H01L27/32;H01L51/50 主分类号 G09F9/30
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