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1. 发明公开

EP1855148A1 Imprint / soft lithography process for flat panel displays 审中-公开
标题翻译： Drach-oder WeichlithographieverfahrenfürFlachbildschirmanzeigen
公开(公告)号：EP1855148A1
公开(公告)日：2007-11-14
申请号：EP07007979.3
申请日：2007-04-19
申请人： Samsung Electronics Co., Ltd.
发明人： Chang, Jae-Hyuk , Roh, Nam-Seok , Bae, Jung-Mok
IPC分类号： G02F1/1333 , H01L27/32 , G03F7/00 , B29C59/02
CPC分类号： H01L27/1288 , B29C59/026 , B82Y10/00 , B82Y40/00 , G02F1/133555 , G02F1/136227 , G02F2202/023 , G03F7/0002 , G03F7/70791 , G03F9/7042 , G03F9/7076 , G03F9/7088 , H01L27/1214
摘要： An imprint/soft lithography apparatus (fig.1) for manufacturing a flat panel display substrate (10) is disclosed which has a movable holder (40) on to which the substrate is placed. An alignment sensor (70) mounted under a window (44) in the holder determines the accuracy of alignment of the substrate and the imprint lithography stamp (or mould) (60) via alignment marks on the mould (66) and on the substrate (16). Registration of the mould and the substrate is performed with the parts in contact, but before hardening.
Some or all of the patterning steps for manufacturing an active matrix flat panel display are carried out by the imprint lithographic technique. The alignment marks on the mould are coated with a film (68) to improve their reflectivity/absorption and to facilitate stamp removal after pressing. The imprinted organic film can be hardened in situ by UV light or by heating. A second hardening step may be needed for the area under the mould alignment marks, which were masked in the initial UV hardening process by the alignment mark film.
摘要翻译：公开了一种用于制造平板显示基板（10）的压印/软光刻设备（图1），其具有放置基板的可移动保持器（40）。安装在支架中的窗口（44）下的对准传感器（70）通过模具（66）和基板上的对准标记来确定基板和压印光刻印模（或模具）（60）的对准精度 16）。模具和基材的注射是在接触部分，但在硬化之前进行的。用于制造有源矩阵平板显示器的一些或所有图形化步骤通过压印光刻技术进行。模具上的对准标记涂覆有膜（68）以改善其反射/吸收并且便于压制后的印模移除。印刷的有机膜可以通过紫外线或加热在原位硬化。对于在对准标记膜的初始UV硬化处理中掩模的模具对准标记下面的区域可能需要第二硬化步骤。

2. 发明公开

EP1746455A1 Common electrode panel, manufacturing method thereof, and liquid crystal display including the panel 审中-公开
标题翻译： Gegenelektrodensubstrat，HerstellungsverfahrendafürundFlüssigkristallanzeigedamit
公开(公告)号：EP1746455A1
公开(公告)日：2007-01-24
申请号：EP06013894.8
申请日：2006-07-05
申请人： Samsung Electronics Co., Ltd.
发明人： Roh, Nam-Seok , Choi, Jeong-Ye 203-1102 Sanghyeonmaeul , Chang, Jae-Hyuk , Yang, Young-Choi 610-1104 Hansolmaeul , Hong, Mun-Pyo
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F2001/133357 , G02F2201/121 , G02F2203/09
摘要： A liquid crystal display includes a common electrode panel (200) having a first substrate, a color filter (230) formed on the substrate and having a light hole (240), a common electrode (270) formed on the color filter and into the light hole, a first insulating film (260) formed on the common electrode and formed into the light hole, a thin film transistor (TFT) panel (100) facing the common electrode panel, and a liquid crystal layer (3) interposed between the common electrode panel and the TFT panel. The TFT panel includes a second substrate, a transmissive electrode (192) formed on the second substrate (110), and a reflective electrode (194) formed on the second substrate and connected to the transmissive electrode.
摘要翻译：液晶显示器包括具有第一基板的公共电极面板（200），形成在基板上的具有光孔（240）的滤色器（230），形成在滤色器上的公共电极（270）光孔，形成在所述公共电极上并形成在所述光孔中的第一绝缘膜（260），面对所述公共电极面板的薄膜晶体管（TFT）面板（100），以及夹在所述光孔之间的液晶层公共电极面板和TFT面板。 TFT面板包括第二基板，形成在第二基板（110）上的透射电极（192）和形成在第二基板上并连接到透射电极的反射电极（194）。

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