发明名称 METHOD AND DEVICE FOR INSPECTING CHIP
摘要 PROBLEM TO BE SOLVED: To provide a method and a device for inspecting chips capable of efficiently inspecting a plurality of chips even when all the chips in one field of view of an observation optical system are not good, and solving a problem attributable to the distortion of the observation optical system. SOLUTION: In this chip inspecting method and the device for inspecting the plurality of chips formed on a surface of a work to be inspected as a fine pattern, one field of view of the observation optical system is divided into a plurality of areas, and predetermined good chips are successively arranged in each area, and image data of the predetermined good chips is incorporated at the position of each area.
申请公布号 JP2002109515(A) 申请公布日期 2002.04.12
申请号 JP20000301929 申请日期 2000.10.02
申请人 TOPCON CORP 发明人 IKEGAYA KANJI;ITO TAKASHI;ISHII TAKAAKI
分类号 G01B11/00;G01N21/956;G06T1/00;H01L21/66 主分类号 G01B11/00
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