发明名称 LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD OF MANUFACTURING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display element which is improved in panel numerical aperture while keeping a response characteristic to a voltage excellent in a VA mode using liquid crystal having negative permittivity anisotropy, and to provide a method of manufacturing the same. SOLUTION: A method of manufacturing a liquid crystal panel includes a step of hermetically sealing a liquid crystal layer 30 containing liquid crystal molecules 30A having negative permittivity anisotropy and a monomer 30B having photocurability between a TFT substrate 10 and a CF substrate 20, a step of applying a magnetic field H to the liquid crystal layer 30 at a predetermined angle, a step of further applying a voltage after applying the magnetic field H, and a step of curing the monomer 30B by irradiation with ultraviolet light UV. Liquid crystal molecules 30A can be given a pretilt angle in the application direction of the magnetic field H without providing a slit to a substrate, an electrode, or a projection, so the panel numerical aperture and viewing angle characteristics can be improved while the voltage response characteristic is maintained. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008158187(A) 申请公布日期 2008.07.10
申请号 JP20060345898 申请日期 2006.12.22
申请人 SONY CORP 发明人 KUMAZAWA KAZUYA;KAMATA TAKESHI
分类号 G02F1/1337 主分类号 G02F1/1337
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