发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND ITS PRODUCTION
摘要 PROBLEM TO BE SOLVED: To produce a liquid crystal display device having excellent display characteristics, especially without causing display defects concerning to injection and sealing of liquid crystal. SOLUTION: In this liquid crystal display device having a display area arranged in a matrix between a pair of substrates, electrodes 107 to apply a DC bias are formed near the injection port for the liquid crystal. By adding simple electrodes near the injection port (sealing agent), and by injecting the liquid crystal or sealing the port while applying the DC bias between the electrode, the entering of impurities in the liquid crystal cell can completely be prevented.
申请公布号 JP2000221521(A) 申请公布日期 2000.08.11
申请号 JP19990024250 申请日期 1999.02.01
申请人 CANON INC 发明人 KONDO SHIGEKI
分类号 G02F1/1341;G02F1/1343;(IPC1-7):G02F1/134;G02F1/134 主分类号 G02F1/1341
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