An apparatus for manufacturing a surface light source apparatus in which a light guide pattern portion is formed on a light guide panel includes a pattern design system to which data about a pattern to be formed on the light guide pattern is input. The device includes a nebulizer and a housing having a shape of a toy for retaining the nebulizer therein. A method can comprise obtaining a plurality of keywords for content of a media presentation, associating a first keyword with a first tag cloud and associating a second keyword with a second tag cloud, and generating a program component for providing a dynamic tag cloud using the first and second tag clouds. During anodizing, the electrolyte flows through the lower container region including the lower screen, the porous pellet and then the upper container region including the upper screen. The resulting transcriptions may be used in place of the initial transcription andor in addition to the initial transcription. As such, it is possible to provide a simple and efficient method for producing an inorganic iodide.