Inventor
CHANG YA-LAN
TW13 patents
Patents
13 patentsUS10269963B2Apr 23, 2019
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations83
US10090396B2Oct 2, 2018
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations83
US9660084B2May 23, 2017
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US11855185B2Dec 26, 2023
Multilayer masking layer and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11764280B2Sep 19, 2023
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11532748B2Dec 20, 2022
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US10790394B2Sep 29, 2020
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US12543335B2Feb 3, 2026
Multilayer masking layer and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12159916B2Dec 3, 2024
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12100765B2Sep 24, 2024
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12068162B2Aug 20, 2024
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11495464B2Nov 8, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10714587B2Jul 14, 2020
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51