发明名称 Liquid crystal display including a black matrix formed in trench in an interlayer insulating layer
摘要 A liquid crystal display consistent with the present invention comprises an insulating substrate having a signal line and a scan line. The scan line forms a crossing pattern with the signal line. A switching device is connected to the signal line and the scan line. An interlayer insulating film is formed on top of the signal line, the scan line, and the switching device. A pixel electrode is formed on the interlayer insulating film and connected to the switching device. A trench is formed in a part of the interlayer insulating film where the pixel electrode is not formed. Finally, a black matrix is formed in a predetermined part of the trench.
申请公布号 US6122025(A) 申请公布日期 2000.09.19
申请号 US19970874282 申请日期 1997.06.13
申请人 LG ELECTRONICS INC. 发明人 KIM, WOONG-KWON
分类号 G02F1/1362;(IPC1-7):G02F1/133 主分类号 G02F1/1362
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