公开(公告)号：US20110234936A1

公开(公告)日：2011-09-29

申请号：US13069600

申请日：2011-03-23

申请人： Joon-Young YANG ,  Jung-Il Lee

发明人： Joon-Young YANG ,  Jung-Il Lee

IPC分类号： G02F1/136 ,  H01L33/08

CPC分类号： G02F1/134363 ,  G02F1/13458 ,  H01L27/12 ,  H01L27/124

摘要： The present disclosure relates to a horizontal electric field type liquid crystal display device having the horizontal electric fields over the pixel electrodes and the common electrodes which are disposed on the same level plane, and a method for manufacturing the same. The horizontal electric field type liquid crystal display device comprising: a substrate; a gate line and a data line crossing each other with a gate insulating layer therebetween, and defining a pixel area on the substrate; a thin film transistor formed where the gate line and the data line is crossing; a pixel electrode contacting the thin film transistor on the gate insulating layer; a common electrode disposed in parallel with the pixel electrode having a predetermined distance; and a passivation layer covering whole surface of the substrate including the pixel electrode and the common electrode. According to the present disclosure, as all liquid crystal molecules including molecules disposed right over the pixel electrodes and the common electrodes are driven by the horizontal electric field, the light transmittance and the aperture ratio are enhanced.

摘要翻译： 本发明涉及一种水平电场型液晶显示装置及其制造方法，该水平电场型液晶显示装置具有位于同一平面上的像素电极和公共电极之间的水平电场。 所述水平电场型液晶显示装置包括：基板; 栅极线和数据线，其间具有栅极绝缘层，并且在衬底上限定像素区域; 形成栅极线和数据线交叉的薄膜晶体管; 与栅极绝缘层上的薄膜晶体管接触的像素电极; 与所述像素电极平行设置的具有预定距离的公共电极; 以及覆盖包括像素电极和公共电极的基板的整个表面的钝化层。 根据本公开，由于包括分布在像素电极和公共电极正上方的分子的所有液晶分子由水平电场驱动，因此光透射率和开口率增强。

公开(公告)号：US20100009478A1

公开(公告)日：2010-01-14

申请号：US12561981

申请日：2009-09-17

申请人： Joon-Young YANG ,  Jung-Il Lee

发明人： Joon-Young YANG ,  Jung-Il Lee

IPC分类号： H01L21/77 ,  G02F1/13

CPC分类号： G02F1/134363 ,  G02F2001/136231

摘要： An IPS mode LCD device and a method for fabricating the same are disclosed. A switching device is formed at each unit pixel and then a passivation layer is formed thereon. A first concave pattern and a second concave pattern at each unit pixel by using one mask are formed, and a common electrode is formed in the first concave pattern and a pixel electrode is formed in the second concave pattern. Accordingly, the entire fabrication process is simplified.

摘要翻译： 公开了IPS模式LCD装置及其制造方法。 在每个单位像素处形成开关装置，然后在其上形成钝化层。 形成通过使用一个掩模在每个单位像素处的第一凹形图案和第二凹形图案，并且在第一凹形图案中形成公共电极，并且在第二凹形图案中形成像素电极。 因此，整个制造过程被简化。

公开(公告)号：US20100277659A1

公开(公告)日：2010-11-04

申请号：US12834684

申请日：2010-07-12

申请人： Joon-Young YANG ,  Jung-Il Lee

发明人： Joon-Young YANG ,  Jung-Il Lee

IPC分类号： G02F1/136

CPC分类号： H01L27/1288 ,  G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136236 ,  H01L27/1214

摘要： A liquid crystal display and a fabricating method thereof are provided. The liquid crystal display includes a first substrate having a pixel portion and a pad portion; a gate line and a data line crossing each other to define the pixel portion at the pixel portion; a transistor adjacent to a crossing of the gate line and the data line, the transistor including a gate electrode, a source electrode and a drain electrode; an insulating layer above the source electrode and the drain electrode, the insulating layer exposing a lateral side of the drain electrode; a pixel electrode in contact with the lateral side of the drain electrode; a second substrate attached to the first substrate; and a liquid crystal layer between the first substrate and a second substrate.

摘要翻译： 提供一种液晶显示器及其制造方法。 液晶显示器包括具有像素部分和焊盘部分的第一基板; 栅极线和数据线彼此交叉以限定像素部分处的像素部分; 与栅极线和数据线的交叉点相邻的晶体管，所述晶体管包括栅电极，源电极和漏电极; 在所述源电极和所述漏电极上方的绝缘层，所述绝缘层暴露所述漏电极的侧面; 与所述漏电极的侧面接触的像素电极; 附接到所述第一基板的第二基板; 以及在第一基板和第二基板之间的液晶层。