发明名称 Method for preventing damage of a substrate while performing a dry etching and apparatus the same
摘要 A dry etching step during the manufacturing of a substrate for a liquid crystal display (LCD) device is improved by placing the substrate at a predetermined distance away from the lower electrode to prevent damage of the substrate due to electrostatic formed therebetween. An insulating tape attached on the lower electrode provides electrostatic protection between the substrate and the lower electrode, so that the substrate is properly lifted off the lower electrode via the lifting pins of the lower electrode without electrostatic interference.
申请公布号 KR100503897(B1) 申请公布日期 2005.07.25
申请号 KR20000008044 申请日期 2000.02.19
申请人 发明人
分类号 G02F1/136;C03C15/00;C23F1/00;H01L21/00;H01L21/302;H01L21/3065;H01L21/461;H01L21/687;(IPC1-7):G02F1/136 主分类号 G02F1/136
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