Inventor
Hu wei-li
TW13 patents
Patents
13 patentsUS11810933B2Nov 7, 2023
Image sensor device and fabrication method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US12364043B2Jul 15, 2025
Image sensor device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US12593147B2Mar 31, 2026
Structures and methods for phase detection auto focus
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12446338B2Oct 14, 2025
Method for manufacturing image sensor including forming FinFET transfer gate having a plurality of channel fins above a p-type region
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12277795B2Apr 15, 2025
Optical fingerprint sensor with enhanced anti-counterfeiting features
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12243894B2Mar 4, 2025
Stacked image sensors and methods of formation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11527563B2Dec 13, 2022
Photodetector using a buried gate electrode for a transfer transistor and methods of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12382734B2Aug 5, 2025
Back side illuminated image sensor device with select dielectric layers on the backside and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12324254B2Jun 3, 2025
Back side illuminated image sensor device with select dielectric layers on the backside and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12457812B2Oct 28, 2025
Semiconductor structure and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US11837614B2Dec 5, 2023
Fast charge transfer floating diffusion region for a photodetector and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US11258971B2Feb 22, 2022
Multi-function transfer gate electrode for a photodetector and methods of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10109668B2Oct 23, 2018
Pixel structure of an image sensor and fabrication method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations30