发明名称 ELECTROSTATIC ATTRACTION CARRIER AND EXPOSURE METHOD OF RESIST USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide an electrostatic attraction carrier with improved handing performance of substrate and an exposure method of resist using the same.SOLUTION: The electrostatic attraction carrier for holding a substrate by means of electrostatic attraction includes: a base member formed of a transparent dielectric material; and a pair of electrodes formed of a conductive material, which are disposed being separated from each other in the base material. Each of the electrodes has a window formed as an opening; or in an area between the electrodes, a window is formed, which is larger than one circuit pattern area in a repeated circuit patterns which are formed on the surface of the substrate.
申请公布号 JP2015142026(A) 申请公布日期 2015.08.03
申请号 JP20140014419 申请日期 2014.01.29
申请人 PANASONIC IP MANAGEMENT CORP 发明人 MATSUBARA ISAYUKI
分类号 H01L21/027;G03F9/00;H01L21/683 主分类号 H01L21/027
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