Inventor
TSAI CHIA-LUN
TW50 patents
⚠️ This page may combine multiple inventors who share the name “TSAI CHIA-LUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORETRONIC CORP
18 patentsUS10281808B2May 7, 2019
Multilayer wavelength conversion device and projector
CORETRONIC CORP3 citations73
US10578956B2Mar 3, 2020
Projector and wavelength-converting element
CORETRONIC CORP2 citations72
US11714344B2Aug 1, 2023
Wavelength conversion module and projector
CORETRONIC CORP0 citations62
US11545598B2Jan 3, 2023
Wavelength conversion element and projection apparatus
CORETRONIC CORP1 citations62
US10585276B2Mar 10, 2020
Wavelength-converting wheel, illumination system, and projection apparatus
CORETRONIC CORP1 citations61
US10495957B2Dec 3, 2019
Wavelength conversion device and projector
CORETRONIC CORP1 citations61
US10423054B2Sep 24, 2019
Wavelength conversion structure and projection device
CORETRONIC CORP1 citations61
US10782603B2Sep 22, 2020
Light wavelength conversion element and projection apparatus
CORETRONIC CORP1 citations60
US12560859B2Feb 24, 2026
Wheel and projection device
CORETRONIC CORP0 citations52
US12498558B2Dec 16, 2025
Wavelength conversion device and manufacturing method thereof
CORETRONIC CORP0 citations52
US12306521B2May 20, 2025
Wavelength conversion element and projection device
CORETRONIC CORP0 citations52
US11589018B2Feb 21, 2023
Rotation-type optical module and projection apparatus
CORETRONIC CORP0 citations52
US11415273B2Aug 16, 2022
Wavelength-converting device and projection apparatus
CORETRONIC CORP0 citations52
US11194239B2Dec 7, 2021
Wavelength conversion module and projection device
CORETRONIC CORP0 citations52
US11809071B2Nov 7, 2023
Wavelength conversion module and projector
CORETRONIC CORP0 citations51
US11199764B2Dec 14, 2021
Light wavelength conversion element and projection apparatus
CORETRONIC CORP0 citations50
US10663847B2May 26, 2020
Wavelength conversion module, forming method of wavelength conversion module, and projection device
CORETRONIC CORP0 citations41
US10599026B2Mar 24, 2020
Wavelength conversion module, forming method of wavelength conversion module, and projection device
CORETRONIC CORP0 citations41
TSAI CHIA-LUN
9 patentsUS8399963B2Mar 19, 2013
Chip package and fabrication method thereof
TSAI CHIA-LUN14 citations84
US8823179B2Sep 2, 2014
Electronic device package and method for fabricating the same
TSAI CHIA-LUN5 citations83
US8541877B2Sep 24, 2013
Electronic device package and method for fabricating the same
TSAI CHIA-LUN9 citations83
US9269732B2Feb 23, 2016
Chip package
TSAI CHIA-LUN3 citations73
US8431950B2Apr 30, 2013
Light emitting device package structure and fabricating method thereof
TSAI CHIA-LUN5 citations71
US8384222B2Feb 26, 2013
Semiconductor device and manufacturing method thereof
TSAI CHIA-LUN3 citations62
US8319347B2Nov 27, 2012
Electronic device package and fabrication method thereof
TSAI CHIA-LUN3 citations62
US8637970B2Jan 28, 2014
Chip package and fabrication method thereof
TSAI CHIA-LUN0 citations51
US7968448B2Jun 28, 2011
Semiconductor device and manufacturing method thereof
TSAI CHIA-LUN1 citations51
TAIWAN SEMICONDUCTOR MFG
5 patentsUS7602065B2Oct 13, 2009
Seal ring in semiconductor device
TAIWAN SEMICONDUCTOR MFG18 citations92
US7449785B2Nov 11, 2008
Solder bump on a semiconductor substrate
TAIWAN SEMICONDUCTOR MFG12 citations84
US7397106B2Jul 8, 2008
Laser fuse with efficient heat dissipation
TAIWAN SEMICONDUCTOR MFG9 citations84
US7811866B2Oct 12, 2010
Single passivation layer scheme for forming a fuse
TAIWAN SEMICONDUCTOR MFG2 citations62
US8993355B2Mar 31, 2015
Test line placement to improve die sawing quality
TAIWAN SEMICONDUCTOR MFG1 citations50