首页> 外国专利> METHOD FOR CORRECTING DEFECT OF PHOTOMASK, APPARATUS FOR CORRECTING DEFECT OF PHOTOMASK, HEAD FOR CORRECTING DEFECT OF PHOTOMASK, AND APPARATUS FOR INSPECTING DEFECT OF PHOTOMASK AND METHOD FOR MANUFACTURING PHOTOMASK

METHOD FOR CORRECTING DEFECT OF PHOTOMASK, APPARATUS FOR CORRECTING DEFECT OF PHOTOMASK, HEAD FOR CORRECTING DEFECT OF PHOTOMASK, AND APPARATUS FOR INSPECTING DEFECT OF PHOTOMASK AND METHOD FOR MANUFACTURING PHOTOMASK

机译:校正光影缺陷的方法,校正光影缺陷的装置,校正光影缺陷的头,检查光影缺陷的装置和制造光影方法

摘要

PURPOSE: A method for correcting defect of photomask, an apparatus for correcting defect of photomask, a head for correcting defect of photomask, and an apparatus for inspecting defect of photomask and a method for manufacturing photomask are provided to move the foreign material by contacting a first probe and a second probe on the foreign material simultaneously. CONSTITUTION: The foreign material(2) is fixed on a photomask(1) using a first probe(3). The foreign material is adhered and maintained using a second probe(4). The first probe and the second probe touch the foreign material at the same time. The foreign material is maintained stably and firmly. The photomask comprises a light shielding part, a light-transmitting part, and a half light-transmitting part.
机译:目的:提供一种用于校正光掩模的缺陷的方法,一种用于校正光掩模的缺陷的设备,一种用于校正光掩模的缺陷的头以及一种用于检查光掩模的缺陷的设备和一种用于制造光掩模的方法,以通过接触异物来移动异物。第一探针和第二探针同时作用于异物。组成:异物(2)使用第一个探针(3)固定在光罩(1)上。使用第二探针(4)粘附并保持异物。第一探针和第二探针同时接触异物。异物保持稳定牢固。所述光掩模包括遮光部,透光部和半透光部。

著录项

  • 公开/公告号KR20110039202A

    专利类型

  • 公开/公告日2011-04-15

    原文格式PDF

  • 申请/专利权人 HOYA CORPORATION;

    申请/专利号KR20100098307

  • 发明设计人 SAKAMOTO YUJI;KAWAMORI MASANORI;

    申请日2010-10-08

  • 分类号H01L21/027;H01L21/66;

  • 国家 KR

  • 入库时间 2022-08-21 17:52:12

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