Inventor
FAN CHEN-CHIH
TW24 patents
⚠️ This page may combine multiple inventors who share the name “FAN CHEN-CHIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EGIS TECH INC
7 patentsUS10885303B2Jan 5, 2021
Optical fingerprint sensing module
EGIS TECH INC3 citations72
US10388689B2Aug 20, 2019
Fingerprint identification system, sensing method and manufacturing method
EGIS TECH INC5 citations72
US11101390B2Aug 24, 2021
Manufacturing method of sensing module for optical fingerprint sensor
EGIS TECH INC0 citations61
US10680121B2Jun 9, 2020
Optical fingerprint sensor and manufacturing method of sensing module thereof
EGIS TECH INC1 citations61
US11709095B2Jul 25, 2023
Light sensing module
EGIS TECH INC0 citations52
US10810399B2Oct 20, 2020
Optical fingerprint sensing module
EGIS TECH INC0 citations50
US11100891B2Aug 24, 2021
Electronic device using under-display fingerprint identification technology and waking method thereof
EGIS TECH INC0 citations42
TAIWAN SEMICONDUCTOR MFG CO LTD
4 patentsUS9771260B2Sep 26, 2017
Method of protecting microelectro mechanical system device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations52
US9422155B2Aug 23, 2016
Capacitive sensors and methods for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US9254999B2Feb 9, 2016
Mechanisms for forming micro-electro mechanical device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations52
US9802816B2Oct 31, 2017
MEMS device structure and methods of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations49
LIGHTUNING TECH INC
2 patentsUS7397096B2Jul 8, 2008
Structure of sweep-type fingerprint sensing chip capable of resisting electrostatic discharge (ESD) and method of fabricating the same
LIGHTUNING TECH INC19 citations92
US7071708B2Jul 4, 2006
Chip-type sensor against ESD and stress damages and contamination interference
LIGHTUNING TECH INC9 citations72