Patent ID: 8767162

Claim:
A liquid crystal display panel comprising: an upper substrate having a plurality of row lines formed thereon; a lower substrate having a plurality of column lines formed thereon perpendicular to the plurality of row lines, said plurality of row lines and said plurality of column lines are each formed of a transparent conductive layer; and a plurality of pixel regions formed at each crossed region of the plurality of column lines and the plurality of row lines; and column spacers each formed between the upper substrate and the lower substrate for maintaining a cell gap between the upper substrate and the lower substrate, wherein the column spacers formed at a first region of a display region adjacent to a liquid crystal injection have dot shapes and the column spacers formed at a second region which is a rest of the display region excluding the first region have dam shapes, and wherein the column spacers in the dam shape, and the column spacers in the dot shape having a different length from the column spacers in the dam shape are formed between the column lines or the row lines.