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COATING LIQUID APPLYING DEVICE, COATING LIQUID APPLYING METHOD, METHOD MANUFACTURING OF MEMBER FOR PLASMA DISPLAY PANEL, AND PLASMA DISPLAY PANEL
COATING LIQUID APPLYING DEVICE, COATING LIQUID APPLYING METHOD, METHOD MANUFACTURING OF MEMBER FOR PLASMA DISPLAY PANEL, AND PLASMA DISPLAY PANEL
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机译:涂布液涂布装置,涂布液涂布方法,等离子显示面板的部件的制造方法以及等离子显示面板
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摘要
PROBLEM TO BE SOLVED: To provide a coating liquid applying device and a coating liquid applying method capable of producing a base material, on which a fixed projecting and recessed pattern is formed, such as a partition wall of a plasma display panel in high productivity with high quality by supplying a proper quantity of a phosphor paste to a coating nozzle and performing continuous and stable coating work over a long period in the application of a prescribed quantity of the phosphor paste from the coating nozzle on plural recessed parts of the base material and to provide a manufacturing method of a member for plasma display panel and a plasma display panel. ;SOLUTION: This applicating device for applying the coating liquid on a material to be coated by using the coating nozzle has a detecting means for detecting the coating quantity in the coating nozzle in a non-contact state with the coating liquid. The device has a coating liquid control valve between the coating nozzle and a coating liquid supply source, and the coating liquid control valve has a non-sliding opening and closing structure. Also the device has a coating liquid reservoir part inside the coating nozzle and a space part above the coating liquid and a coating liquid distributing means for distributing the coating liquid to the coating liquid reservoir part.;COPYRIGHT: (C)2001,JPO
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