发明授权
- 专利标题: Method of orienting liquid crystal optical device
- 专利标题(中): 液晶晶体装置的方法
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申请号: US370324申请日: 1989-06-22
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公开(公告)号: US5069533A公开(公告)日: 1991-12-03
- 发明人: Kimihiro Yuasa , Kenji Hashimoto , Tetsuo Fujimoto
- 申请人: Kimihiro Yuasa , Kenji Hashimoto , Tetsuo Fujimoto
- 申请人地址: JPX Tokyo
- 专利权人: Idemitsu Kosan Co., Ltd.
- 当前专利权人: Idemitsu Kosan Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX63-159510 19880629; JPX63-208222 19880824; JPX63-007704 19890118; JPX63-055224 19890309
- 主分类号: B29C55/00
- IPC分类号: B29C55/00 ; G02F1/1333 ; G02F1/1337 ; G02F1/141
摘要:
A method of orienting a liquid crystal optical device includinga smectic liquid crystal andtwo flexible substrates whichsupport the smectic liquid crystal layer between them andcarry on their surfaces facing each other their respective electrode layers,which method comprises orienting the smectic liquid crystal by subjecting the liquid crystal optical device to a bending treatment.
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