公开(公告)号：US06927827B2

公开(公告)日：2005-08-09

申请号：US10398480

申请日：2002-08-06

申请人： Cheol-Soo Jung ,  Keon-Kook Han ,  Young-Kuil Joo ,  Ji-Young Ko ,  Young-Hwan Cho ,  Kyoung-Woo Min

发明人： Cheol-Soo Jung ,  Keon-Kook Han ,  Young-Kuil Joo ,  Ji-Young Ko ,  Young-Hwan Cho ,  Kyoung-Woo Min

IPC分类号： G02F1/133 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1333 ,  C02K19/02

CPC分类号： G02F1/134363 ,  G02F1/1337 ,  G02F2202/42

摘要： The present invention relates to a liquid crystal display. The relation of ∈ (permittivity). sg(r) (resistivity) between a liquid crystal layer, an aligning layer or an overcoat for preventing poor images is established. An LCD according to the present invention includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first pane) and the second panel. It is preferable that the aligning layer, the liquid crystal layer and the overcoat satisfy the relation (a). An LCD according to another embodiment includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first panel and the second panel. It is preferable that the liquid crystal and the overcoat satisfy the relation (b).

摘要翻译： 本发明涉及一种液晶显示器。 ∈（介电常数）的关系。 建立了用于防止图像差的液晶层，对准层或外涂层之间的sg（r）（电阻率）。 根据本发明的LCD包括其上包括多个器件的第一面板和在其整个表面上形成的对准层，与第一面板相对的第二面板，并且包括依次形成在整个表面上的外涂层和对准层 以及插入在第一窗格之间的液晶层）和第二面板。 优选的是，取向层，液晶层和外涂层满足关系式（a）。 根据另一实施例的LCD包括其上包括多个装置的第一面板和在其整个表面上形成的对准层，与第一面板相对的第二面板，并且包括在其整个表面上依次形成的外涂层和对准层 以及插入在第一面板和第二面板之间的液晶层。 液晶和外涂层优选满足关系式（b）。