发明名称 Glass substrate and display apparatus
摘要 Glass substrates for display apparatuses of the related art which is cut from the mother glass have different glass size from each other in accordance with demand of respective display apparatus manufacturing company or factory. Therefore, it is not always effective to form glass substrates by cutting the mother glass, and the mother glass is not used efficiently. The present invention is characterized in that when a glass substrate is prepared by cutting a rectangular mother glass, one side of the mother glass is one side of the glass substrate and the mother glass has a length equal to a length of the one side of the glass substrate.
申请公布号 US7178435(B2) 申请公布日期 2007.02.20
申请号 US20020113004 申请日期 2002.03.29
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 YAMAZAKI SHUNPEI;KOYAMA JUN
分类号 C03B33/02;C03B33/023;G02F1/133;G02F1/1333 主分类号 C03B33/02
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