发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>PURPOSE:To prevent a displayed picture from being deteriorated by the dust, etc., generated due to the release of an oriented film in the liq. crystal display device for displaying a picture and to provide a liq. crystal display device capable of displaying a high-definition picture. CONSTITUTION:A recess 15 is formed in the upper surface of a second substrate 2 by etching, etc., and a switching element 9 and a wiring 10 are formed in the recess 15 to form a second oriented film 11 having a flat surface on the upper surface of the second substrate 2. Consequently, the second oriented film 11 is not released by rubbing, a rubbing pressure is uniformly exerted on the surface of the second oriented film 11 on a pixel electrode 8 and the wiring 10. Since the film 11 is not stepped, dust is not generated, and an extremely high-definition picture is displayed.</p>
申请公布号 JPH07168168(A) 申请公布日期 1995.07.04
申请号 JP19930316312 申请日期 1993.12.16
申请人 MATSUSHITA ELECTRON CORP 发明人 TAKIGAWA SHINICHI;SENDA KOJI
分类号 G02F1/1333;G02F1/1337;G02F1/136;G02F1/1368;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1333
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