发明名称 |
Process and apparatus for producing electrode plate and process for producing liquid crystal device including the plate |
摘要 |
An electrode plate including a substrate, a plurality of stripe-shaped electrodes with gaps therebetween, and a flattening layer filling the gaps is produced through a process including the steps of: supplying a flowable polymeric material to a part of a surface of a smooth plate or substrate; applying the smooth plate and the substrate to each other so as to sandwich the polymeric material therebetween to provide a laminate; pressing the smooth plate and the substrate to each other, the pressing step including a preliminary pressure step wherein a pressed portion is moved from a first side of the laminate to a second side parallel to the first side under application of a first pressure and a main pressure step wherein a pressed portion is moved from one side of the laminate to the other side parallel to the one side under application of a second pressure larger than the first pressure to extend the polymeric material over at least a region including the stripe-shaped electrodes; curing the polymeric material by irradiation with a light to form a flattening layer; and removing the smooth plate from the laminate.
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申请公布号 |
US5909266(A) |
申请公布日期 |
1999.06.01 |
申请号 |
US19970924920 |
申请日期 |
1997.09.08 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MATSUO, YUJI;KAMIO, MASARU;TOKUNAGA, HIROYUKI;TOMONO, HARUO |
分类号 |
G02F1/1343;H05K3/28;(IPC1-7):G02F1/13;G02F1/133 |
主分类号 |
G02F1/1343 |
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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