Inventor
HUANG ZEN-FONG
TW13 patents
⚠️ This page may combine multiple inventors who share the name “HUANG ZEN-FONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
12 patentsUS11664403B2May 30, 2023
Manufacturing method of image sensor device having metal grid partially embedded in buffer layer
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US10515991B2Dec 24, 2019
Semiconductor structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US9247116B2Jan 26, 2016
Image sensor device with light guiding structure
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations62
US12593523B2Mar 31, 2026
Image sensor device with light blocking structure and adhesion layer embedded in oxide layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12288798B2Apr 29, 2025
Backside illuminated image sensor device with shielding layer and forming method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11810939B2Nov 7, 2023
Method of forming backside illuminated image sensor device with shielding layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11778320B2Oct 3, 2023
Method of manufacturing integrated circuit device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11335721B2May 17, 2022
Backside illuminated image sensor device with shielding layer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11336814B2May 17, 2022
Integrated circuit device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11063077B2Jul 13, 2021
Semiconductor image sensor structure for enhancing light reception and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US9543352B2Jan 10, 2017
CMOS image sensor with embedded micro-lenses
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10484590B2Nov 19, 2019
Integrated circuit device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51