Coating methods Film defects ■Pan coating ■Sticking and picking ■Roughness Fluidized bed coating .Bridging and filling ■Roll coating ■Blistering ■Compression coating Color variation ■Cracking 44 Coating methods „ Pan coating „ Fluidized bed coating „ Roll coating „ Compression coating Film defects „ Sticking and picking „ Roughness „ Bridging and filling „ Blistering „ Color variation „ Cracking