P

Inventor

CHENG I-I

TW11 patents
⚠️ This page may combine multiple inventors who share the name “CHENG I-I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

7 patents
US9640456B2May 2, 2017

Support structure for integrated circuitry

TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US10340301B2Jul 2, 2019

Support structure for integrated circuitry

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10056426B2Aug 21, 2018

Apparatus and method for fabricating a light guiding grid

TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US11177306B2Nov 16, 2021

Support structure for integrated circuitry

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12527048B2Jan 13, 2026

Isolation structures for semiconductor devices

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations57
US10535694B2Jan 14, 2020

Support structure for integrated circuitry

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US9450014B2Sep 20, 2016

Backside illumination image sensor chips and methods for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51

TAIWAN SEMICONDUCTOR MFG

2 patents
US9142588B2Sep 22, 2015

Backside illumination image sensor chips and methods for forming the same

TAIWAN SEMICONDUCTOR MFG2 citations62
US9217917B2Dec 22, 2015

Three-direction alignment mark

TAIWAN SEMICONDUCTOR MFG0 citations48

TAIWAN SEMICONDUCTOR MANFACTURING COMPANY LTD

1 patent
US8884390B2Nov 11, 2014

Backside illumination image sensor chips and methods for forming the same

TAIWAN SEMICONDUCTOR MANFACTURING COMPANY LTD2 citations62

HUNG CHIA-YANG

1 patent
US8872301B2Oct 28, 2014

Dual profile shallow trench isolation apparatus and system

HUNG CHIA-YANG3 citations55