发明名称 FLAT PANEL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To reduce lowering of a production yield due to generation of cell release and to prevent light leakage to the outside through a light shielding layer and to the inside of an effective display region from the outside by preventing an end part of the light shielding layer from being exposed to the side farther outer than a sealant to seal an array substrate and a counter substrate. <P>SOLUTION: The liquid crystal display device 1 is characterized by making a corner part of the light shielding layer 250 have a shape to which stress concentration hardly occurs so as to prevent the light leakage to the outside from the effective display region 102 comprising a liquid crystal layer 410 disposed between the array substrate 200 and the counter substrate 400 or the light entering in the effective display region from the outside. By making use of this construction, the lowering of the production yield due to generation of the cell release is reduced and the light leakage is prevented. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004077702(A) 申请公布日期 2004.03.11
申请号 JP20020236502 申请日期 2002.08.14
申请人 TOSHIBA CORP 发明人 TAKADA HIDEYUKI;SHIBA KOICHI
分类号 G02F1/1339;G02F1/1335;G02F1/1343 主分类号 G02F1/1339
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