发明名称 |
IMPROVING THE STABILITY OF ION BEAM GENERATED ALIGNMENT LAYERS BY SURFACE MODIFICATION |
摘要 |
A method for preparing a alignment layer surface provides a surface on the alignment layer. A chemically modified surfae [117] is formed as a result of quenching and/or ion beam treatment in accordance with the present invention, and reactive gas is introduced to the ion beam to saturate dangling bonds on the surface. Layer [117] is now substantially free from dangling bonds and free radicals which could degrade properties of a liquid crystal display. Now, a substrate [101] is formed for use in a liquid crystal displax device. Another method for preparing an alignment layer. The surface is bombarded with ions and quenched with a reactive component to saturate dangling bonds on the surface. ® KIPO & WIPO 2007
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申请公布号 |
KR20070011619(A) |
申请公布日期 |
2007.01.24 |
申请号 |
KR20067026856 |
申请日期 |
2006.12.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CALLEGARI ALESSANDRO C.;CHAUDHARI PRAVEEN;DOANY FUAD E.;DOYLE JAMES P.;GALLIGAN EILEEN A.;HOUGHAM GARETH G.;GLOWNIA JAMES H.;LACEY JAMES A.;LIEN SHUI CHIH;LU MINHAU;ROSENBLUTH ALAN E.;YANG KEI HSIUNG |
分类号 |
G02F1/1337;B01J19/12;C01B31/02;C23C14/48;C23C14/58 |
主分类号 |
G02F1/1337 |
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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