发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
摘要 To improve the response speed of liquid crystal molecules when a liquid crystal display device is changed from an on state to an off state. A liquid crystal display device that includes a liquid crystal material between a substrate and a counter substrate; a plurality of pixels over the substrate; and a microstructure which is provided over the substrate, is in contact with the liquid crystal material, and includes a movable portion and a method for manufacturing the liquid crystal display device are provided. The microstructure may include a lower electrode, an upper electrode, and a space between the lower electrode and the upper electrode. The microstructure is manufactured through the steps of forming the lower electrode over the substrate, forming a sacrificial layer over the lower electrode, forming the upper electrode over the sacrificial layer, and removing the sacrificial layer by etching to form the space.
申请公布号 US2009201450(A1) 申请公布日期 2009.08.13
申请号 US20090364688 申请日期 2009.02.03
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 HATANO KAORU;NISHI TAKESHI;FUKAI SHUJI
分类号 G02F1/1333;G02F1/13 主分类号 G02F1/1333
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