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1. 发明申请

WO2006021675A9 LIQUID CRYSTAL DISPLAY COMPRISING IMPROVED SWITCHING MEANS AT THE DISPLAY PERIPHERY 审中-公开
标题翻译：液晶显示包括在显示器周边的改进的切换方式
公开(公告)号：WO2006021675A9
公开(公告)日：2007-04-05
申请号：PCT/FR2005002064
申请日：2005-08-10
申请人： NEMOPTIC , ZENATI ZACCHARIA , ANGELE JACQUES , BOLLENBACH NICOLAS , LALLEMANT SYLVAIN , PECOUT BERTRAND
发明人： ZENATI ZACCHARIA , ANGELE JACQUES , BOLLENBACH NICOLAS , LALLEMANT SYLVAIN , PECOUT BERTRAND
IPC分类号： G02F1/139 , G02F1/1333 , G02F1/1337
CPC分类号： G02F1/1391 , G02F1/133784 , G02F2001/133388
摘要： The invention concerns a liquid crystal display comprising two substrates (10, 20) provided with respective electrodes (12, 22), and located on either side of a layer of liquid crystal molecules (30), the electrodes arranged on one at least of the two substrates (10, 20) being coated with an anchoring layer (14, 24) defining a slight zenithal anchoring enabling the anchor to be ruptured and two textures of liquid crystal molecules whose difference in twisting is of the order of +/- 180° to be switched, by hydrodynamic coupling between both substrates. The invention is characterized in that it comprises on at least one of the two substrates (10, 20) patterns (120) which have at least one thickness at least substantially identical to that of the electrodes (12, 22) and which have adhesion properties relative to said anchoring layer (14, 24) substantially identical to those of the electrodes (12, 22), said patterns (120) not participating in addressing the display, and located in the non-active zone thereof (62), adjacent an active zone (64) at least on both sides of an active zone (64) perpendicular to the brushing direction (40) and to the direction of the hydrodynamic flux, which is parallel to the brushing direction.
摘要翻译：本发明涉及一种液晶显示器，其包括设置有各自电极（12,22）的两个基板（10,20），并且位于一层液晶分子（30）的两侧，所述电极至少布置在两个衬底（10,20）被涂覆有限定轻微的天顶锚固的锚固层（14,24），其使得锚固体能够破裂，并且两个纹理的扭转差为+/- 180°的液晶分子通过两个基板之间的流体力学耦合进行切换。本发明的特征在于，它包括在两个基板（10,20）中的至少一个基板（120）上，其具有至少一个至少基本上与电极（12,22）相同的厚度，并具有粘合性相对于所述锚定层（14,24），与所述电极（12,22）基本上相同，所述图案（120）不参与寻址显示器，并且位于非活动区域（62）中，邻近于活动区域（64）至少在垂直于刷洗方向（40）的活动区域（64）的两侧以及平行于刷洗方向的流体动力通量的方向。

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