发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND ITS PRODUCTION
摘要 PURPOSE:To provide a liquid crystal display device which is improved in visual angle characteristics not only in forward and backward visual angle directions but also in a direction perpendicular thereto and has a high display grade in the region of the equal visual angle characteristics extending over a wide range. CONSTITUTION:Regions where different orientation characteristics face each other and regions where the equal orientation characteristics face each other are made to coexist between both substrates 1 and 11. The visual angle characteristics in the direction perpendicular to the two directions, forward and backward, are formed by a combination of the equal pretilt angle delta between both substrates 1 and 11. Since the visual angle characteristics in the direction perpendicular to the two directions, forward and backward, are formed by the combination of the equal pretilt angle delta, the visual angle characteristics from two to three directions are uniformalized. The boundary 6 of the different orientation states of the one substrate is arranged so as to divide the one orientation state of another substrate and, therefore, there is no need for forming a black matrix at the boundary 6 by allowing for a deviation.
申请公布号 JPH0736043(A) 申请公布日期 1995.02.07
申请号 JP19930183091 申请日期 1993.07.23
申请人 SHARP CORP 发明人 SUZUKI HISATAKA;HIRATA TSUGUYOSHI;MIZUSHIMA SHIGEMITSU;WATANABE NORIKO;IWAKOSHI YOKO;MAKINO SEIJI
分类号 G02F1/1337;(IPC1-7):G02F1/133 主分类号 G02F1/1337
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