BUILT-IN SELF TEST FOR A THERMAL PROCESSING SYSTEM

Patent №

US 7,444,572

Granted

2008-10-28

Filed 2005

Owner

TOKYO ELECTRON LIMITED

Lab

AI components

2

ml · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11217276

A method of creating and/or modifying a built-in self test (BIST) table for monitoring a thermal processing system in real-time that includes positioning a plurality of wafers in a processing chamber in the thermal processing system; executing a real-time dynamic model to generate a predicted dynamic process response; creating a measured dynamic process response; determining a dynamic estimation error; determining if the determined dynamic estimation error can be associated with a pre-existing BIST rule in the BIST table; creating a new BIST rule when the dynamic estimation error cannot be associated with any pre-existing BIST rule in the BIST table; and stopping the process when a new BIST rule cannot be created.

Machine learningPlanningH01L 22/10H10P 74/20G05B 19/41875G05B 23/0254H01L 21/67248H10P 72/0602Y02P 90/02

AI classification

Planning1.00
Machine learning0.93
Knowledge representation0.23
Vision0.02
AI hardware0.02
Evolutionary computation0.01
Natural language0.00
Speech0.00

Ownership

TOKYO ELECTRON LIMITED

assignment · 169590003

Assignors

KAUSHAL, SANJEEV, PANDEY, PRADEEP, SUGISHIMA, KENJI

On an employer assignment, the assignors are typically the inventors.

From the same owner

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