SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING THIN-FILM DEPOSITION PARAMETERS

Patent №

US 12,371,791

Granted

2025-07-29

Filed 2021

Owner

Taiwan Semiconductor Manufacturing Co., Ltd.

Lab

AI components

0

Assignment

None on record

Dataset

AIPD

Application

17150699

A thin-film deposition and method deposits thin films on semiconductor wafers. The thin-film deposition utilizes an analysis model that dynamically selects process conditions for a next deposition process by receiving static process conditions and target thin-film data. The analysis model identifies dynamic process conditions data that, together with the static process conditions data, result in predicted thin-film data that matches the target thin-film data. The deposition method then uses the static and dynamic process conditions data for the next thin-film deposition process.

C23C 16/52G06N 3/09G06N 3/0499H10P 72/0604H10P 14/69392H10P 14/6339C23C 14/54C23C 14/542+6 more

Ownership

Taiwan Semiconductor Manufacturing Co., Ltd.

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