Inventor
CHENG KAI-FANG
TW34 patents
⚠️ This page may combine multiple inventors who share the name “CHENG KAI-FANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
31 patentsUS10211097B2Feb 19, 2019
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations84
US9818690B2Nov 14, 2017
Self-aligned interconnection structure and method
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations84
US9659857B2May 23, 2017
Semiconductor structure and method making the same
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations81
US9892946B1Feb 13, 2018
Processing apparatus and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12593673B2Mar 31, 2026
Semiconductor structure and method making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12424485B2Sep 23, 2025
Semiconductor structure with air gap and method for manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12387928B2Aug 12, 2025
Method for manufacturing semiconductor structure with material in monocrystalline phase
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12176247B2Dec 24, 2024
Metal oxide composite as etch stop layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12165945B2Dec 10, 2024
Thermal interconnect structure for thermal management of electrical interconnect structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12080650B1Sep 3, 2024
Interconnect structure with low capacitance and high thermal conductivity
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11848198B2Dec 19, 2023
Method for manufacturing semiconductor device having low-k carbon-containing dielectric layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11830808B2Nov 28, 2023
Semiconductor structure and method making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11658092B2May 23, 2023
Thermal interconnect structure for thermal management of electrical interconnect structure
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11450566B2Sep 20, 2022
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11328991B2May 10, 2022
Semiconductor structure and method making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11315828B2Apr 26, 2022
Metal oxide composite as etch stop layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11049811B2Jun 29, 2021
Forming interlayer dielectric material by spin-on metal oxide deposition
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10983278B2Apr 20, 2021
Adhesion promoter apparatus and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12484310B2Nov 25, 2025
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12205946B2Jan 21, 2025
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11923357B2Mar 5, 2024
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12412804B2Sep 9, 2025
Semiconductor structure with improved heat dissipation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US10867847B2Dec 15, 2020
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10700000B2Jun 30, 2020
Semiconductor structure and method making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10163797B2Dec 25, 2018
Forming interlayer dielectric material by spin-on metal oxide deposition
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10090245B2Oct 2, 2018
Semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10082626B2Sep 25, 2018
Adhesion promoter apparatus and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US9799603B2Oct 24, 2017
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12334431B2Jun 17, 2025
Semiconductor interconnection structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12154850B2Nov 26, 2024
Semiconductor interconnection structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12431426B2Sep 30, 2025
Semiconductor interconnection structures comprising a resistor device and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations47