公开(公告)号：US09093628B2

公开(公告)日：2015-07-28

申请号：US14200033

申请日：2014-03-07

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Hiroyuki Yabuki ,  Tomohiro Nakayama ,  Yoshihiko Uchida

IPC: H01L29/10 ,  H01L33/62

CPC classification number: G02F1/136286 ,  G02F1/1345 ,  G02F1/136227 ,  G02F2001/13629

Abstract: Provided is a liquid crystal display device including a TFT substrate including a pixel electrode and a common electrode. A GAL layer includes gate signal lines, a CMT layer includes common signal lines and a common signal bus line, and an SDL layer includes data signal lines. At least one of the GAL layer and the SDL layer includes a common potential bus line. Further, the TFT substrate includes an interlayer connecting portion for connecting the common signal bus line and the common potential bus line to each other.

Abstract translation: 提供一种液晶显示装置，其包括具有像素电极和公共电极的TFT基板。 GAL层包括栅极信号线，CMT层包括公共信号线和公共信号总线，SDL层包括数据信号线。 GAL层和SDL层中的至少一个包括公共的潜在总线。 此外，TFT基板包括用于将公共信号总线和公共电位总线相互连接的层间连接部。