发明名称 Grinder wheel for liquid crystal display device and method of fabricating liquid crystal display device using the same
摘要 A grinder wheel for a liquid crystal display device and a method of fabricating a liquid crystal display device using the same are provided. Two grinding surfaces are formed in the grinder wheel used for grinding a substrate so that it is possible to improve grinding characteristics, to increase the life of the grinder wheel, and to reduce grinding time. The method includes cutting the substrates attached to each other into a plurality of unit liquid crystal display panels, loading the unit liquid crystal display panel on a grinding table, grinding a predetermined region of the liquid crystal display panel using a grinder wheel including two grinding surfaces of a first grinder surface for primary grinding and a second grinder surface for secondary grinding, and unloading the ground liquid crystal display panel.
申请公布号 US8047898(B2) 申请公布日期 2011.11.01
申请号 US20050318440 申请日期 2005.12.28
申请人 LG DISPLAY CO., LTD. 发明人 HWANG YOUNG MIN;LEE JEONG JOON;SHIM CHANG BO
分类号 B24B1/00 主分类号 B24B1/00
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