METHOD OF PREPARING A SPECIMEN FOR SCANNING CAPACITANCE MICROSCOPY

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United States of America Patent

APP PUB NO 20230098264A1
SERIAL NO

17700835

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Abstract

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The present invention discloses a method of preparing a specimen for scanning capacitance microscopy, comprising the steps of: providing a sample including at least one object to be analyzed; manually grinding the sample from an edge of the sample toward a target region containing the object to be analyzed gradually, and stopping at a distance of dl from a longitudinal section of the at least one object to be analyzed in the target region to form a grinding stopping surface; cutting the grinding stopping surface by a plasma focused ion beam equipped with a scanning electron microscopy toward the target region and stopping at a distance of d2 from the longitudinal section to form a cutting stopping surface, wherein 0

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Patent Owner(s)

Patent OwnerAddress
MSSCORPS CO LTD1F NO 27 PU-DING RD HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHANG, SHIHHSIN Hsinchu, TW 2 0
CHEN, CHIA-LING Hsinchu, TW 9 42
HUANG, HUI-NI Hsinchu, TW 1 0
LIU, CHI-LUN Hsinchu, TW 8 0

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