发明名称 ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY ELEMENT
摘要 <p>PURPOSE:To realize high quality display having sufficiently high luminance and controlled display defects. CONSTITUTION:Since a black matrix 108 is disposed on the TFT substrate side of this liq. crystal display element but is not disposed at parts confronting scanning lines 104, electric capacity is not formed between the matrix 108 and the scanning lines 104 made of a metal or semiconductor through an insulating layer, accordingly the problem of occurrence of display defects due to such electric capacity is solved. Since the black matrix 108 is disposed on the TFT substrate side, high alignment accuracy is not required at the time of combining substrates, the rate of opening to a pixel electrode 105 can be increased and the luminance of picture elements can be enhanced. High quality display having high luminance can be attained.</p>
申请公布号 JPH05181159(A) 申请公布日期 1993.07.23
申请号 JP19910346591 申请日期 1991.12.27
申请人 TOSHIBA CORP 发明人 KOBAYASHI MICHIYA
分类号 G02F1/136;G02F1/1368;G09F9/30;H01L29/786 主分类号 G02F1/136
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