发明名称 MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>PURPOSE:To obtain the active matrix type liquid crystal display device for preventing an orientation failure of a liquid crystal, and improving a display picture quality without deteriorating an opening rate. CONSTITUTION:The device is constituted by laminating transparent substrates 11 and 12 by inserting and holding a liquid crystal layer, arranging a scanning line 1 and a signal line 2 like a matrix on the liquid crystal layer side of the transparent substrate 11, providing a switching element 4 in each intersection thereof, connecting a transparent electrode to the switching element 4, providing a black matrix 5 in other position than the transparent electrode on the liquid crystal layer side of the transparent substrate 12, providing a magnetic thin film 6 in the scanning line 1, the signal line 2 and the black matrix 5, generating a magnetic field in the vertical direction in the end part of a picture element electrode 3, and reducing the influence of a magnetic field exerted on the horizontal direction. Accordingly, an orientation failure of a liquid crystal is eliminated, and the display quality is improved.</p>
申请公布号 JPH0618868(A) 申请公布日期 1994.01.28
申请号 JP19920178260 申请日期 1992.07.06
申请人 MITSUBISHI ELECTRIC CORP 发明人 OHASHI TAKESHI;YANAI SHIGERU;ENDO ATSUSHI
分类号 G02F1/1333;G02F1/136;G02F1/1368;(IPC1-7):G02F1/133 主分类号 G02F1/1333
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