发明名称 LCD
摘要 PURPOSE: A liquid crystal display device is provided to keep the cell gap uniform and to stably proceed with the joining/aligning steps and scribe/break steps without any scratches by forming ball spacers with column spacers. CONSTITUTION: A liquid crystal display device includes first and second substrates(30,33) respectively formed with thin film transistors and color filters, and column and ball spacers(31,32). The column spacers are formed to the second substrate. The ball spacers are randomly scattered between the substrates before joining the substrates to be irregularly aligned to active and dummy areas. In the case that alignment control is carried out by moving the substrates, the ball spacers promote the movement of the substrates without any big friction or scratches by the rolling characteristics thereof.
申请公布号 KR20030083153(A) 申请公布日期 2003.10.30
申请号 KR20020021581 申请日期 2002.04.19
申请人 LG.PHILIPS LCD CO., LTD. 发明人 HONG, SANG PYO
分类号 G02F1/1339 主分类号 G02F1/1339
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