公开(公告)号：US07525107B2

公开(公告)日：2009-04-28

申请号：US11566716

申请日：2006-12-05

申请人： Johji Nakagaki ,  Akihiro Asahara ,  Hideo Kimura ,  Hiroaki Kitahara ,  Tatsuya Nishiwaki ,  Yasuhiko Shiota ,  Takeshi Yamada

发明人： Johji Nakagaki ,  Akihiro Asahara ,  Hideo Kimura ,  Hiroaki Kitahara ,  Tatsuya Nishiwaki ,  Yasuhiko Shiota ,  Takeshi Yamada

IPC分类号： G21G5/00

CPC分类号： G02F1/13378 ,  H01J2237/316

摘要： An apparatus and method for forming an alignment layer with uniform orientation is provided. An alignment layer-forming apparatus includes an ion source for generating ion beams and one or more masks disposed between the ion source and a substrate. The masks each have a reflective face directed to the substrate. The ion beams are reflected between the reflective face of each mask and a thin-film which is disposed on the substrate and which is processed into an alignment layer, whereby the alignment layer is formed with the ion beam finally applied to the thin-film. The orientation of a liquid crystal can be rendered uniform by varying the shape and/or arrangement of the reflective face of the mask. Hence, a liquid crystal display with no brightness or color non-uniformity can be manufactured.

摘要翻译： 提供了一种用于形成具有均匀取向的取向层的装置和方法。 配向层形成装置包括用于产生离子束的离子源和设置在离子源和衬底之间的一个或多个掩模。 掩模各自具有指向基板的反射面。 离子束在每个掩模的反射面和设置在基板上的薄膜之间反射，并被处理成取向层，由此形成最终施加到薄膜上的离子束的取向层。 通过改变掩模的反射面的形状和/或布置，液晶的取向可以变得均匀。 因此，可以制造没有亮度或颜色不均匀的液晶显示器。

公开(公告)号：US20080011969A1

公开(公告)日：2008-01-17

申请号：US11566716

申请日：2006-12-05

申请人： Johji Nakagaki ,  Akihiro Asahara ,  Hideo Kimura ,  Hiroaki Kitahara ,  Tatsuya Nishiwaki ,  Yasuhiko Shiota ,  Takeshi Yamada

发明人： Johji Nakagaki ,  Akihiro Asahara ,  Hideo Kimura ,  Hiroaki Kitahara ,  Tatsuya Nishiwaki ,  Yasuhiko Shiota ,  Takeshi Yamada

IPC分类号： G21G5/00

CPC分类号： G02F1/13378 ,  H01J2237/316

摘要： An apparatus and method for forming an alignment layer with uniform orientation is provided. An alignment layer-forming apparatus includes an ion source for generating ion beams and one or more masks disposed between the ion source and a substrate. The masks each have a reflective face directed to the substrate. The ion beams are reflected between the reflective face of each mask and a thin-film which is disposed on the substrate and which is processed into an alignment layer, whereby the alignment layer is formed with the ion beam finally applied to the thin-film. The orientation of a liquid crystal can be rendered uniform by varying the shape and/or arrangement of the reflective face of the mask. Hence, a liquid crystal display with no brightness or color non-uniformity can be manufactured.

摘要翻译： 提供了一种用于形成具有均匀取向的取向层的装置和方法。 配向层形成装置包括用于产生离子束的离子源和设置在离子源和衬底之间的一个或多个掩模。 掩模各自具有指向基板的反射面。 离子束在每个掩模的反射面和设置在基板上的薄膜之间反射，并被处理成取向层，由此形成最终施加到薄膜上的离子束的取向层。 通过改变掩模的反射面的形状和/或布置，液晶的取向可以变得均匀。 因此，可以制造没有亮度或颜色不均匀的液晶显示器。