In-plane switching LCD device for flat screen display device e.g. LCD screen, has column spacers that are aligned with black surround or data lines so that columns formed by spacers cover curved sections of lines

摘要

The device has data lines (104) perpendicularly crossing gate lines (103) formed on a substrate in order to define pixels. Column spacers (118) are placed at the level of each pixel and between the substrate and a substrate with a black surround to maintain a uniform cell interval between substrates. The spacers are aligned with the surround or lines (104) so that columns formed by the spacers cover curved sections of the lines (104).