Inventor
TSAI TSUNG-FU
TW71 patents
⚠️ This page may combine multiple inventors who share the name “TSAI TSUNG-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
37 patentsUS10157888B1Dec 18, 2018
Integrated fan-out packages and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD24 citations93
US11355454B2Jun 7, 2022
Package structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations85
US11990351B2May 21, 2024
Semiconductor package and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations74
US11521905B2Dec 6, 2022
Package structure and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US11508692B2Nov 22, 2022
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11164824B2Nov 2, 2021
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10985140B2Apr 20, 2021
Structure and formation method of package structure with underfill
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10770366B2Sep 8, 2020
Integrated circuit packages and methods for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10056312B2Aug 21, 2018
Integrated circuit packages and methods for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9780009B2Oct 3, 2017
Integrated circuit packages and methods for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11948896B2Apr 2, 2024
Package structure
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US11769739B2Sep 26, 2023
Package structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11476205B2Oct 18, 2022
Package structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US10923438B2Feb 16, 2021
Package structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US10269750B2Apr 23, 2019
Methods and apparatus of packaging semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US10867919B2Dec 15, 2020
Electronic device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations71
US12557674B2Feb 17, 2026
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12362245B2Jul 15, 2025
Package assembly including a package lid having an inner foot and methods of making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12272568B2Apr 8, 2025
Semiconductor package and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US12046561B2Jul 23, 2024
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11923259B2Mar 5, 2024
Package structure and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US11855060B2Dec 26, 2023
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11450654B2Sep 20, 2022
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11450615B2Sep 20, 2022
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11205629B2Dec 21, 2021
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12519087B2Jan 6, 2026
Package structure with underfill
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12500124B2Dec 16, 2025
Method of singulating a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12412841B2Sep 9, 2025
Semiconductor package and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12381177B2Aug 5, 2025
Package structure and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12368128B2Jul 22, 2025
Device bonding apparatus and method of manufacturing a package using the apparatus
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12142499B2Nov 12, 2024
Pickup apparatus and method of using the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12142579B2Nov 12, 2024
Package structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12119324B2Oct 15, 2024
Package structure
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11854984B2Dec 26, 2023
Semiconductor package and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11817425B2Nov 14, 2023
Package structure with underfill
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12020952B2Jun 25, 2024
Method of fabricating semiconductor device having dummy micro bumps between stacking dies
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11101145B2Aug 24, 2021
Semiconductor device with dummy micro bumps between stacking dies to improve flowability of underfill material
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
TAIWAN SEMICONDUCTOR MFG
6 patentsUS8846548B2Sep 30, 2014
Post-passivation interconnect structure and methods for forming the same
TAIWAN SEMICONDUCTOR MFG56 citations97
US8994155B2Mar 31, 2015
Packaging devices, methods of manufacture thereof, and packaging methods
TAIWAN SEMICONDUCTOR MFG7 citations83
US9059158B2Jun 16, 2015
Semiconductor device having under-bump metallization (UBM) structure and method of forming the same
TAIWAN SEMICONDUCTOR MFG1 citations63
US8803338B2Aug 12, 2014
Semiconductor device having under-bump metallization (UBM) structure and method of forming the same
TAIWAN SEMICONDUCTOR MFG1 citations63
US9136235B2Sep 15, 2015
Methods and apparatus of packaging semiconductor devices
TAIWAN SEMICONDUCTOR MFG2 citations62
US9048333B2Jun 2, 2015
Isolation rings for packages and the method of forming the same
TAIWAN SEMICONDUCTOR MFG1 citations62
TSAI TSUNG-FU
4 patentsUS8581420B2Nov 12, 2013
Under-bump metallization (UBM) structure and method of forming the same
TSAI TSUNG-FU21 citations92
US8130509B2Mar 6, 2012
Package carrier
TSAI TSUNG-FU11 citations82
US9064881B2Jun 23, 2015
Protecting flip-chip package using pre-applied fillet
TSAI TSUNG-FU4 citations72
US8581399B2Nov 12, 2013
Metal bump structure
TSAI TSUNG-FU5 citations71
TU CHIA-WEI
2 patentsTAIWAN SEMICONDUCTOR MFG COMPANY LTD
1 patentShowing the top 50 of 71 patents by PatentIndex Score.