发明名称 Semiconductor device and method of fabricating the same
摘要 There is provided a high quality liquid crystal panel having a thickness with high accuracy, which is designed, without using a particulate spacer, within a free range in accordance with characteristics of a used liquid crystal and a driving method, and is also provided a method of fabricating the same. The shape of a spacer for keeping a substrate interval constant is made such that it is a columnar shape, a radius R of curvature is 2 mum or less, a height H is 0.5 mum to 10 mum, a diameter is 20 mum or less, and an angle alpha is 65° to 115°. By doing so, it is possible to prevent the lowering of an opening rate and the lowering of light leakage due to orientation disturbance.
申请公布号 US2006151791(A1) 申请公布日期 2006.07.13
申请号 US20060371917 申请日期 2006.03.10
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 HIRAKATA YOSHIHARU;GOTO YUUGO;KOBAYASHI YUKO;YAMAZAKI SHUNPEI
分类号 G02F1/136;H01L29/04;G02F1/1339;H01L21/77;H01L21/84;H01L27/12;H01L29/786 主分类号 G02F1/136
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