发明名称 LIQUID CRYSTAL DISPLAY, COLOR FILTER SUBSTRATE, AND ARRAY SUBSTRATE
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display which can attain improvement in a display quality level while forming a pillar-shaped spacer also at the outside of a display area of a substrate, and improve an alignment defect. SOLUTION: This liquid crystal display device is provided with an array substrate having pixel electrodes and switching active elements which drive the pixel electrodes, a color filter substrate 1a having counter electrodes for the pixel electrodes, the pillar-shaped spacers 5 each of which is formed with the predetermined pattern shape, the predetermined height, and the predetermined density on the color filter substrate 1a, and alignment marks 16 used for positioning which are formed on the outside 17a of display area on the color filter substrate 1a. The liquid crystal is enclosed in a space between the array substrate and the color filter substrate 1a, and the pillar-shaped spacers 5 are provided in the positions other than the alignment marks 16 parts and their vicinities on the color filter substrate 1a. Thereby, when the alignment marks 16 overlap with the pillar-shaped spacers 5, the problem that discrimination of the marks 16 from the spacers 5 becomes difficult cannot be brought about.
申请公布号 JP2002333628(A) 申请公布日期 2002.11.22
申请号 JP20010136041 申请日期 2001.05.07
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 INOUE KOJI;MATSUKAWA HIDEKI
分类号 G02F1/1339;(IPC1-7):G02F1/133 主分类号 G02F1/1339
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