Abstract: [SUMMARY] A method of providing an audio mixing interface using multiple audio stems according to embodiment may comprise an audio mixing screen display step which displays an audio mixing screen including an audio block screen indicating audio blocks corresponding to at least one stem item preset for at least one audio version pre-stored for the audio on the display of a user device by the processor, when audio to be mixed is executed by the user, an audio block selection step which displays a selection block on a display of the user device in a shade different from that of the audio blocks by the processor, when the selection block selected by the user exists among the audio blocks displayed on the audio mixing screen and an audio session generation step which combines the audio information included in the selection block and create one session audio, when the user's selection of the audio block is completed.

Abstract: A cleaning material of a color cathode ray tube panel is disclosed, which comprises an acidic water-soluble solution and a surfactant, and a cleaning method conducted by using the same and by way of at least one selected from spray manner, supersonic application or dipping method.

Abstract: A phosphor surface formation method for an image display apparatus is disclosed. This method is characterized in that a rounded phosphor material having an aspect ratio(=shorter axis/longer axis) of 0.8˜1.0 is used as a phosphor material, and an average particle size(d50: the particle size in which the volume of the whole particles is 50%) is in a range of 1˜8 &mgr;m for thereby forming a phosphor surface wherein the phosphor surface is formed by manufacturing a phosphor slurry including a phosphor material, coating the phosphor slurry on an upper surface of the panel, light-exposing the same using a ultraviolet ray, and removing a non-exposed portion by developing using a pressurized pure water.

Abstract: An object of the present invention is to provide a panel and an implosion proof glass of a flat color CRT, and a method for bonding thereof, in which a defective panel and a defective implosion proof glass from a fabrication process are refreshed by strengthening an adhesive force between the panel and the implosion glass and making to adjust the adhesive force to an appropriate level, for reducing a production cost, preventing environmental contamination, and improving focus and a contrast.