发明名称 LIQUID CRYSTAL PANEL AND ITS MANUFACTURING
摘要 PROBLEM TO BE SOLVED: To obtain a bright liquid crystal panel in relation to a liquid crystal panel used for a liquid crystal display device, a light shutter or the like, and to provide a method for manufacturing it. SOLUTION: In the liquid crystal panel comprising a liquid crystal held between at least a pair of substrates with attached electrodes and with a formed film, which vertically aligns the liquid crystal, a convex insulation layer 2 is formed on at least one of the substrates and an electrode is formed on the insulation layer 2. Thereby, white display is obtained because a sufficient electric field is applied to liquid crystal molecules 5. Also, the aperture ratio is widened because the electrode is formed on the insulation layer 2 and moreover, the brightness is improved. Also, by using the insulation layer 2 for improving the aperture ratio as the insulation layer 2 for tilting the liquid crystal molecules 5, the manufacturing steps are reduced.
申请公布号 JP2000314886(A) 申请公布日期 2000.11.14
申请号 JP19990122109 申请日期 1999.04.28
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 INOUE KAZUO;KUMAKAWA KATSUHIKO;YAMAKITA HIROFUMI;KIMURA MASANORI;SHIODA AKINORI
分类号 G02F1/1333;G02F1/1337;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1333
代理机构 代理人
主权项
地址