发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND PRODUCTION THEREOF
摘要 <p>PURPOSE:To decrease both of point defects and line defects. CONSTITUTION:This liquid crystal device is constituted by laminating scanning signal lines and video signal lines DL 1, DL 2 on a substrate SUB 1 to a grid state in the state of insulating these lines from each other, dividing the display region on the substrate SUB 1 to plural display regions by the scanning signal lines and video signal lines DL 1, DL 2 and by laminating picture element electrodes ITO 1 and thin-film transistors(TRs) in on the substrate SUB 1 in the state of insulating these electrodes and TRs from each other. The video signal lines DL 1, DL 2 are laminated to multiple layers with insulating films INS 2 in-between. The surfaces of the video signal lines DL 1 are coated with the oxide films INS 1.</p>
申请公布号 JPH05203984(A) 申请公布日期 1993.08.13
申请号 JP19920011386 申请日期 1992.01.24
申请人 HITACHI LTD 发明人 TANAKA TAKESHI;ONO KIKUO;OGAWA KAZUHIRO;KAWACHI GENSHIROU;SAKUTA HIROKI
分类号 G02F1/133;G02F1/136;G02F1/1368;H01L27/12;H01L29/78;H01L29/786 主分类号 G02F1/133
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