Inventor
WU Chung-Chiang
TW63 patents
Patents
50 patentsUS9935173B1Apr 3, 2018
Structure and formation method of semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD37 citations94
US11404312B2Aug 2, 2022
Contact plug with impurity variation
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations86
US10833196B2Nov 10, 2020
FinFET structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US10283619B2May 7, 2019
Metal gate scheme for device and methods of forming
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US9978601B2May 22, 2018
Methods for pre-deposition treatment of a work-function metal layer
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations84
US9871114B2Jan 16, 2018
Metal gate scheme for device and methods of forming
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations84
US11430652B2Aug 30, 2022
Controlling threshold voltages through blocking layers
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US10504789B1Dec 10, 2019
Pre-deposition treatment for FET technology and devices formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US10269569B2Apr 23, 2019
Semiconductor device and methods of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations81
US12255104B2Mar 18, 2025
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations74
US12021147B2Jun 25, 2024
FinFET structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11842928B2Dec 12, 2023
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11563120B2Jan 24, 2023
FinFET structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11532509B2Dec 20, 2022
Selective hybrid capping layer for metal gates of transistors
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11430698B2Aug 30, 2022
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11302818B2Apr 12, 2022
Gate resistance reduction through low-resistivity conductive layer
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11289480B2Mar 29, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10847637B2Nov 24, 2020
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10756087B2Aug 25, 2020
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10741400B2Aug 11, 2020
Gate replacement structures in semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10692770B2Jun 23, 2020
Geometry for threshold voltage tuning on semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10497811B2Dec 3, 2019
FinFET structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10128237B2Nov 13, 2018
Methods of gate replacement in semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9761683B2Sep 12, 2017
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US11594610B2Feb 28, 2023
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11075275B2Jul 27, 2021
Metal gate fill for short-channel and long-channel semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US10504734B2Dec 10, 2019
Semiconductor device and methods of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations70
US12575154B2Mar 10, 2026
Methods for pre-deposition treatment of a work-function metal layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12356656B2Jul 8, 2025
FinFET structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12033893B2Jul 9, 2024
Contact plug with impurity variation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11769694B2Sep 26, 2023
Contact plug with impurity variation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12310078B2May 20, 2025
Method of forming metal gate fin electrode structure by etching back metal fill
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12183629B2Dec 31, 2024
Selective hybrid capping layer for metal gates of transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12183638B2Dec 31, 2024
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12148810B2Nov 19, 2024
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12142530B2Nov 12, 2024
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12087637B2Sep 10, 2024
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12040235B2Jul 16, 2024
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11961732B2Apr 16, 2024
Controlling threshold voltages through blocking layers
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11935957B2Mar 19, 2024
Geometry for threshold voltage tuning on semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11916146B2Feb 27, 2024
Gate resistance reduction through low-resistivity conductive layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11728341B2Aug 15, 2023
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11437280B2Sep 6, 2022
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11127836B2Sep 21, 2021
Metal gate scheme for device and methods of forming
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11094828B2Aug 17, 2021
Geometry for threshold voltage tuning on semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11056395B2Jul 6, 2021
Transistor metal gate and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10867864B2Dec 15, 2020
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12300733B2May 13, 2025
Semiconductor device with a work function layer having an oxygen-blocking dopant layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12142531B2Nov 12, 2024
Pre-deposition treatment for FET technology and devices formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12087767B2Sep 10, 2024
Method of tuning threshold voltages of transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
Showing the top 50 of 63 patents by PatentIndex Score.