发明名称 |
Apparatus and method for forming an alignment layer |
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.
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申请公布号 |
US7525107(B2) |
申请公布日期 |
2009.04.28 |
申请号 |
US20060566716 |
申请日期 |
2006.12.05 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
NAKAGAKI JOHJI;ASAHARA AKIHIRO;KIMURA HIDEO;KITAHARA HIROAKI;NISHIWAKI TATSUYA;SHIOTA YASUHIKO;YAMADA TAKESHI |
分类号 |
G21G5/00 |
主分类号 |
G21G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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