Inventor
TSUI YINGKIT FELIX
US26 patents
Patents
26 patentsUS12386119B2Aug 12, 2025
Facet profile to improve edge coupler beam pointing and coupling efficiency for photonics
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations74
US12566293B2Mar 3, 2026
High alignment tolerance edge coupler
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12517300B2Jan 6, 2026
Semiconductor package comprising optically coupled IC chips
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12510710B2Dec 30, 2025
Method for forming optical waveguide structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12408478B2Sep 2, 2025
Method for manufacturing silicon photonic device and silicon photonic device thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12363996B2Jul 15, 2025
Semiconductor structure and method of manufacturing semiconductor structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12259605B2Mar 25, 2025
Semiconductor device and method for manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12153261B2Nov 26, 2024
Edge coupler and waveguide structure and forming method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12140796B2Nov 12, 2024
Frequency- and process-insensitive splitting use multiple splitters in series
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12107136B2Oct 1, 2024
Schottky diode and method of fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12025835B2Jul 2, 2024
Optical waveguide structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11977256B2May 7, 2024
Semiconductor package comprising optically coupled IC chips
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11923352B2Mar 5, 2024
Semiconductor device with capacitor and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12560760B2Feb 24, 2026
Semiconductor photonics device and methods of formation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12422623B2Sep 23, 2025
Two-dimensional grating coupler and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12124083B2Oct 22, 2024
Semiconductor structure with multi-layers film
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12419046B2Sep 16, 2025
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12235490B2Feb 25, 2025
Semiconductor structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12156403B2Nov 26, 2024
Method to improve data retention of non-volatile memory in logic processes
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US11610907B2Mar 21, 2023
Memory device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12591095B2Mar 31, 2026
Techniques for grating coupler and edge coupler integration
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12422699B2Sep 23, 2025
Optical modulator and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12317517B2May 27, 2025
Semiconductor die package and methods of formation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12259604B2Mar 25, 2025
Silicon-based optical device and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US12199139B2Jan 14, 2025
Trench capacitor film scheme to reduce substrate warpage
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US12085751B2Sep 10, 2024
Semiconductor device and methods of formation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations48