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METHOD FOR REMEDYING DEFECT OF GLASS SUBSTRATE, METHOD FOR MANUFACTURING GLASS SUBSTRATE, GLASS SUBSTRATE FOR DISPLAY PANEL, AND DISPLAY PANEL
METHOD FOR REMEDYING DEFECT OF GLASS SUBSTRATE, METHOD FOR MANUFACTURING GLASS SUBSTRATE, GLASS SUBSTRATE FOR DISPLAY PANEL, AND DISPLAY PANEL
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机译:解决玻璃基板的缺陷的方法,制造玻璃基板的方法,用于显示面板的玻璃基板和显示面板
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摘要
According to a method of the present invention for remedying a defect of a glass substrate, abrasive grains (12a) made of alumina are jetted toward a protrusion (1p) which is located in a portion where an internal bubble (1b) is formed in a glass substrate (1) so that a glass material in a region including the internal bubble (1b) is removed. Thus, it is possible to completely remedy the internal bubble (1b) of the glass substrate (1) without damaging the glass substrate (1).
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机译:根据本发明的用于补救玻璃基板的缺陷的方法,将由氧化铝制成的磨粒( 12 B> a I>)朝向突起( 1)喷射。 B> p I>)位于玻璃基板( 1中形成内部气泡( 1 B> b I>)的部分> 1 B>),以便除去包含内部气泡( 1 B> b I>)的区域中的玻璃材料。因此,可以完全补救玻璃基板( 1 B>)的内部气泡( 1 B> b I>)而不会损坏玻璃基板(< B> 1 B>)。
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