发明名称 LIQUID CRYSTAL DISPLAY PANEL AND ITS SUBSTRATE
摘要 PURPOSE:To prevent a pixel electrode from being damaged when an unnecessary substrate part is cut by forming swell parts at parts where a pixel electrode as an electric conductor electrode led out of a seal material outside the image display area of the liquid crystal display panel, is not present. CONSTITUTION:At corresponding positions on the same substrate or opposite substrak at the parts where a pixel electrode group as electric conductor electrodes formed outside the seal material 9, is not present, the swell layers 20a-20f are formed. Consequently, even if a cutting shock is applied, spacers 10 present at the formation positions of the swell layers 20a-20f receive the shock preferentially. Then, the spacers 10 intrude into the top surfaces of the well layers 20e and 20f, but the swell layers 20a-20f serve as a support against the sinking of the substrate 7 and the spacers 10 mounted on a pixel electrode 5 never damage the pixel electrode 5. The swell layers 20a-20f are formed at positions which do not relate to image display driving and no influence is exerted on the image quality even when the parts are damaged.
申请公布号 JPH06258626(A) 申请公布日期 1994.09.16
申请号 JP19930071006 申请日期 1993.03.05
申请人 CITIZEN WATCH CO LTD 发明人 YOSHINO TAKESHI
分类号 G02F1/1333;G02F1/1335 主分类号 G02F1/1333
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