PREDICTING CIRCUIT RELIABILITY AND YIELD USING NEURAL NETWORKS
First Claim
1. A system for product reliability and/or yield prediction, comprising:
- a data acquisition module configured to acquire raw data associated with to-be predicted prediction information, the to-be predicted prediction information associated with product reliability and/or yield;
a data conversion module configured to convert the raw data into computable normalized data; and
a result prediction module configured to calculate a prediction result based on the normalized data and compare the prediction result with a predetermined standard value;
wherein the result prediction module comprises a neural network prediction model configured to calculate the prediction result based on the normalized data.
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Accused Products
Abstract
A system and method for predicting a product characteristic are provided. The system includes a data acquisition module configured to acquire raw data associated with to-be predicted prediction information, a data conversion module configured to convert the raw data into computable normalized data, and a result prediction module configured to calculate a prediction result based on the normalized data and compare the prediction result with a predetermined standard value. The result prediction module includes a neural network prediction model configured to calculate the prediction result based on the normalized data. The prediction information may include reliability and/or yield to prevent major reliability or yield problems from occurring during manufacturing of semiconductor devices.
25 Citations
15 Claims
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1. A system for product reliability and/or yield prediction, comprising:
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a data acquisition module configured to acquire raw data associated with to-be predicted prediction information, the to-be predicted prediction information associated with product reliability and/or yield; a data conversion module configured to convert the raw data into computable normalized data; and a result prediction module configured to calculate a prediction result based on the normalized data and compare the prediction result with a predetermined standard value; wherein the result prediction module comprises a neural network prediction model configured to calculate the prediction result based on the normalized data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A computer-implemented method for predicting product reliability and/or yield, the method comprising:
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acquiring raw data associated with to-be predicted prediction information using a data acquisition module, the to-be predicted prediction information comprising the product reliability and/or yield; converting the raw data into computable normalized data; calculating a prediction result based on the normalized data using a neural network prediction model; and comparing the prediction result with a predetermined standard value. - View Dependent Claims (11, 12, 13, 14, 15)
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Specification