SLOT DIE COATER AND SLURRY COATING APPARATUS INCLUDING THE SAME

A slot die coater includes an intermediate block, a first block facing one side of the intermediate block, a second block facing an opposite side of the intermediate block, a first spacer between the first block and the intermediate block, the first spacer having a first discharge port, and a second spacer between the second block and the intermediate block, the second spacer having a second discharge port, wherein a pair of first inner surfaces on opposite sides of the first discharge port, respectively, have first protruding lines extending along a lengthwise direction of the first discharge port, each of the first protruding lines having a first height.