发明名称 |
Inducing tilted parallel alignment in liquid crystals |
摘要 |
<p>An untreated substrate (42) is treated prior to use to induce a near-parallel orientation of a liquid crystal director relative to the untreated substrate (42). A layer (44) of silica is deposited on the untreated substrate (42) by in-line magnetron sputtering as the untreated substrate (42) is moved past the sputtering target, and the silica-coated substrate (42) is thereafter treated with an alcohol. The alcohol-treated substrate (20) is covered with a layer of the liquid crystal. <IMAGE></p> |
申请公布号 |
EP0625723(B1) |
申请公布日期 |
1999.06.16 |
申请号 |
EP19940107657 |
申请日期 |
1994.05.18 |
申请人 |
HUGHES ELECTRONICS CORPORATION |
发明人 |
SMITH JR.,WILLIS H.;MILLER, LEROY J. |
分类号 |
G02F1/13;G02F1/1333;G02F1/1337;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/13 |
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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