Inventor
WATSUDA HIROFUMI
TW25 patents
⚠️ This page may combine multiple inventors who share the name “WATSUDA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INNOLUX CORP
22 patentsUS10878734B1Dec 29, 2020
Driving circuit, tiled electronic device, and test method
INNOLUX CORP14 citations85
US9190005B2Nov 17, 2015
Display panel
INNOLUX CORP8 citations83
US12142198B1Nov 12, 2024
Display device
INNOLUX CORP2 citations73
US11145251B2Oct 12, 2021
Display device
INNOLUX CORP2 citations73
US11005475B1May 11, 2021
Emission driver and pump unit
INNOLUX CORP5 citations73
US12175925B2Dec 24, 2024
Pixel circuit for a display device which has a compensation circuit for color shift issue
INNOLUX CORP2 citations72
US12148355B1Nov 19, 2024
Pixel circuit for wide brightness range display
INNOLUX CORP2 citations72
US10803789B1Oct 13, 2020
Light-emitting device
INNOLUX CORP4 citations72
US10694597B2Jun 23, 2020
LED pixel circuits with PWM dimming
INNOLUX CORP6 citations72
US12562105B2Feb 24, 2026
Display device
INNOLUX CORP0 citations62
US12254827B2Mar 18, 2025
Display device
INNOLUX CORP0 citations62
US12198615B2Jan 14, 2025
Display device
INNOLUX CORP0 citations62
US12039921B1Jul 16, 2024
Display device
INNOLUX CORP1 citations62
US11798880B2Oct 24, 2023
Electronic device and method of fabricating an electronic device
INNOLUX CORP0 citations62
US11699387B2Jul 11, 2023
Display device
INNOLUX CORP0 citations62
US10497301B2Dec 3, 2019
Light-emitting device (LED) and LED displaying circuit
INNOLUX CORP1 citations62
US11527217B2Dec 13, 2022
Display panel
INNOLUX CORP1 citations61
US9472151B2Oct 18, 2016
Display panel
INNOLUX CORP2 citations61
US11715416B1Aug 1, 2023
Method for driving an active-matrix pixel array
INNOLUX CORP0 citations52
US10885832B1Jan 5, 2021
Display device
INNOLUX CORP0 citations52
US11735128B2Aug 22, 2023
Driving method for display device
INNOLUX CORP0 citations51
US11682341B2Jun 20, 2023
Light emitting device and light emitting method
INNOLUX CORP0 citations51