US Patent Application 17824282. METHODS AND MECHANISMS FOR PREVENTING FLUCTUATION IN MACHINE-LEARNING MODEL PERFORMANCE simplified abstract

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METHODS AND MECHANISMS FOR PREVENTING FLUCTUATION IN MACHINE-LEARNING MODEL PERFORMANCE

Organization Name

Applied Materials, Inc.

Inventor(s)

Jui-Che Lin of Taipei (TW)

Chao-Hsien Lee of Taoyuan (TW)

Shauh-Teh Juang of Zhubei (TW)

METHODS AND MECHANISMS FOR PREVENTING FLUCTUATION IN MACHINE-LEARNING MODEL PERFORMANCE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17824282 titled 'METHODS AND MECHANISMS FOR PREVENTING FLUCTUATION IN MACHINE-LEARNING MODEL PERFORMANCE

Simplified Explanation

The patent application describes an electronic device manufacturing system that uses input data to analyze and improve the manufacturing process of a substrate.

  • The system generates a characteristic sequence that defines the relationship between different manufacturing parameters.
  • It then determines the relationship between variables related to the manufacturing process and the characteristic sequence.
  • Based on this relationship, the system assigns a weight to the feature being analyzed.
  • The system uses this weighted feature to train a machine-learning model, which can then be used to optimize the manufacturing process.


Original Abstract Submitted

An electronic device manufacturing system configured to receive, by a processor, input data reflecting a feature related to a manufacturing process of a substrate. The manufacturing system is further configured to generate a characteristic sequence defining a relationship between at least two manufacturing parameters, and determine a relationship between one or more variables related to the feature and the characteristic sequence. The manufacturing system is further configured to determine a weight based on the determined relationship and apply the weight to the feature. The manufacturing system is further configured to train a machine-learning model in view of the weighted feature.