发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To make spacers resistant to crumble against external force in a liquid crystal display device with columnar spacers made of resin. SOLUTION: A 1st level difference correcting layer 31 is arranged on the upper surface of a gate insulating film 7 between a gate line 2 and an auxiliary capacitance line 3, and a 2nd level difference correcting layer 32 is arranged on the upper surface of the gate insulating film 7 and a pixel electrode 6 on the opposite side of the auxiliary capacitance line 3 of the gate line 2. Thus the upper surface of the overcoat film 11 under the spacer 25 becomes almost flat over a wide range. Moreover, the 1st and 2nd level difference correcting layers 31, 32 are formed out of the same material and at the same time as drain line.</p>
申请公布号 JP2001183669(A) 申请公布日期 2001.07.06
申请号 JP19990366255 申请日期 1999.12.24
申请人 CASIO COMPUT CO LTD 发明人 SHIMOMAKI SHINICHI
分类号 G02F1/1339;G02F1/136;G02F1/1368;(IPC1-7):G02F1/133 主分类号 G02F1/1339
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