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    • 1. 发明公开
    • 유리 기판의 연마 방법 및 연마 장치
    • 玻璃基板的抛光方法和玻璃基板的抛光装置
    • KR1020110132284A
    • 2011-12-07
    • KR1020110052623
    • 2011-06-01
    • 아사히 가라스 가부시키가이샤
    • 고구레유지이시마루나오히꼬기야마아쯔시고찌다쯔로
    • B24B37/00B24B7/24B24B55/02H01L21/304
    • B24B7/244B24B41/068
    • PURPOSE: A glass substrate polishing method and a polishing device thereof are provided to prevent the pollution of a rim portion of a non polishing surface due to the polishing solution. CONSTITUTION: A glass substrate(G) polishing method comprises the following steps. The dry preventive solution is sprayed to the table section(12) in which the entire area of a non polishing surface is sucked and fixed from a first nozzle to a table. The buffer solution is sprayed about the table in the section in which the rim portion of the non polishing surface is absorbed from a second nozzle. The entire section of the non polishing surface is absorbed and fixed through the dry preventive solution in the table. The rim part of the non polishing surface is absorbed and fixed through the buffer solution in the table. The polishing liquid is provided to the polishing surface. The polishing surface is polished with a polishing jig.
    • 目的:提供一种玻璃基板研磨方法及其研磨装置,以防止因研磨液而导致的非研磨面的边缘部分的污染。 构成:玻璃基板(G)抛光方法包括以下步骤。 将防干燥溶液喷射到非抛光表面的整个区域从第一喷嘴吸入并固定到工作台的工作台部分(12)。 缓冲溶液在非抛光表面的边缘部分从第二喷嘴吸收的部分中围绕桌子喷雾。 非抛光表面的整个部分通过表中的防干燥溶液进行吸收和固定。 非抛光表面的边缘部分被吸收并通过桌子中的缓冲溶液固定。 抛光液体被提供到抛光表面。 抛光表面用抛光夹具抛光。