18915358. Adaptive Minimum Voltage Aging Margin Prediction Method and Adaptive Minimum Voltage Aging Margin Prediction System Capable of Providing Satisfactory Prediction Accuracy (MEDIATEK INC.)

Adaptive Minimum Voltage Aging Margin Prediction Method and Adaptive Minimum Voltage Aging Margin Prediction System Capable of Providing Satisfactory Prediction Accuracy

Organization Name

MEDIATEK INC.

Inventor(s)

Yu-Lin Yang of Hsinchu City TW

Po-Chao Tsao of Hsinchu City TW

Hsiang-An Chen of Hsinchu City TW

Chin-Wei Lin of Hsinchu City TW

Ming-Cheng Lee of Hsinchu City TW

Tung-Hsing Lee of Hsinchu City TW

Adaptive Minimum Voltage Aging Margin Prediction Method and Adaptive Minimum Voltage Aging Margin Prediction System Capable of Providing Satisfactory Prediction Accuracy

This abstract first appeared for US patent application 18915358 titled 'Adaptive Minimum Voltage Aging Margin Prediction Method and Adaptive Minimum Voltage Aging Margin Prediction System Capable of Providing Satisfactory Prediction Accuracy

Original Abstract Submitted

An adaptive minimum voltage aging margin prediction method includes acquiring characteristic data of a plurality of dies in a testing line, predicting a wear-out failure rate of each module of the plurality of dies according to the characteristic data by using a neural network, and predicting a minimum voltage aging margin of the each module according to the wear-out failure rate of the each module by using the neural network.