Mask device, manufacturing method thereof, and vapor deposition system
A production method and mask technology, which are applied in vacuum evaporation plating, devices for coating liquid on surfaces, sputtering plating, etc. Problems such as waste, difficulty in alignment work, etc., to achieve the effect of avoiding changes, avoiding difficulties, and avoiding waste
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[0035] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the mask device and the manufacturing method thereof provided by the present invention will be described in detail below with reference to the accompanying drawings.
[0036] See figure 1 The existing mask device includes a frame 11, a strip-shaped alignment plate 13 and a strip-shaped support plate 12, wherein the strip-shaped support plate 12 is welded to the frame 11 first. The strip-shaped alignment plate 13 is then welded to the frame 11. In addition, the strip-shaped alignment plate 13 and the strip-shaped support plate 12 cross each other, and are welded to the frame 11 through a plurality of welding points 121. The strip support plate 12 is used to support a strip mask (not shown in the figure) with effective evaporation openings. In addition, positioning holes 131 are provided on the strip-shaped positioning plate 13 for positioning with positioning ...
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