Inventor
LIU MING-DAH
TW23 patents
⚠️ This page may combine multiple inventors who share the name “LIU MING-DAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORETRONIC CORP
13 patentsUS7319244B2Jan 15, 2008
Lens assembly for sideward light emission
CORETRONIC CORP86 citations96
US7522802B2Apr 21, 2009
Optical multilayer film and a backlight module utilizing the same
CORETRONIC CORP22 citations90
US6447136B1Sep 10, 2002
Light guide plate for a backlight system
CORETRONIC CORP32 citations87
US7638956B2Dec 29, 2009
Method of calibrating monochromatic light beams outputted by light emitting diodes and related light emitting diode control system
CORETRONIC CORP5 citations61
US7490962B2Feb 17, 2009
Light emitting module and surface light source device
CORETRONIC CORP6 citations61
US12399400B2Aug 26, 2025
Optical film including microstructure layer and display device including the same
CORETRONIC CORP0 citations58
US12222604B2Feb 11, 2025
Wavelength conversion element and backlight module
CORETRONIC CORP0 citations54
US12013564B2Jun 18, 2024
Light source module and display device
CORETRONIC CORP0 citations50
US9933133B2Apr 3, 2018
Light adjusting sheet and backlight module using the same
CORETRONIC CORP0 citations50
US12282178B2Apr 22, 2025
Optical film and display device
CORETRONIC CORP0 citations49
US7728255B2Jun 1, 2010
Spinning-type pattern-fabrication system and a method thereof
CORETRONIC CORP1 citations48
US7638265B2Dec 29, 2009
Method for manufacturing a mold of a light guide plate
CORETRONIC CORP0 citations47
US8368841B2Feb 5, 2013
Backlight module and liquid crystal display comprising a light guide plate with first, second, third microstructures, and a plurality of pillars
CORETRONIC CORP0 citations40