Machine learning-based semiconductor manufacturing yield prediction system and method

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United States of America Patent

PATENT NO 11494636
APP PUB NO 20190286983A1
SERIAL NO

16347985

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Abstract

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Provided is a machine learning-based semiconductor manufacturing yield prediction system and method. A result prediction method according to an embodiment of the present invention comprises: learning different neural network models by classifying different types of data according to their types and respectively inputting the classified different types of data to the different neural network models; and predicting result values by classifying input data according to their types and respectively inputting the classified input data to different neural network models. Therefore, it is possible to apply different neural network models to respective data according to their types, thereby ensuring a neural network model having a structure appropriate for the characteristics of each type of data and thus accurately predicting a result value.

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Patent Owner(s)

  • SK HOLDINGS CO LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Hang Duk Seoul, KR 1 7
Lee, Min Hwan Gwangju-si, KR 2 7
Moon, Yong Sik Seongnam-si, KR 4 17
Park, Jun Taek Yongin-si, KR 15 13
Son, Myung Seung Seoul, KR 2 10

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