Inventor
MATSUI KATSUYUKI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC DISPLAY SOLUTIONS LTD
15 patentsUS9812071B2Nov 7, 2017
Display device, display system, video output device, and control method of display device
NEC DISPLAY SOLUTIONS LTD7 citations83
US10304365B2May 28, 2019
Image correction device, display device, and image correction method
NEC DISPLAY SOLUTIONS LTD1 citations61
US9530360B2Dec 27, 2016
Sensor device, liquid crystal display device, sensing method and program
NEC DISPLAY SOLUTIONS LTD2 citations61
US11069310B2Jul 20, 2021
Image display apparatus and image display method
NEC DISPLAY SOLUTIONS LTD0 citations51
US10699656B2Jun 30, 2020
Luminance adjustment device, display device and luminance adjustment method
NEC DISPLAY SOLUTIONS LTD0 citations51
US10594904B2Mar 17, 2020
Correction coefficient calculation unit, image conversion unit, color correction device, display device, correction coefficient calculation method, and program
NEC DISPLAY SOLUTIONS LTD0 citations51
US9992384B2Jun 5, 2018
Correction coefficient calculation unit, image conversion unit, color correction device, display device, correction coefficient calculation method, and program
NEC DISPLAY SOLUTIONS LTD0 citations51
US9907133B2Feb 27, 2018
Backlight device and backlight control method
NEC DISPLAY SOLUTIONS LTD0 citations51
US9786231B2Oct 10, 2017
Display device for varying the driving frequency of a backlight and driving method thereof
NEC DISPLAY SOLUTIONS LTD1 citations51
US9779648B2Oct 3, 2017
Display device for correcting white balance based on degradation and chromaticity control method thereof
NEC DISPLAY SOLUTIONS LTD0 citations51
US11011096B2May 18, 2021
Self-diagnostic imaging method, self-diagnostic imaging program, display device, and self-diagnostic imaging system
NEC DISPLAY SOLUTIONS LTD0 citations44
US10157582B2Dec 18, 2018
Display device, gradation correction map generation device, gradation correction map generation method, and program
NEC DISPLAY SOLUTIONS LTD0 citations40
US9928784B2Mar 27, 2018
Display apparatus, gradation correction map generating device, gradation correction map generating method, and program
NEC DISPLAY SOLUTIONS LTD0 citations40
US9916811B2Mar 13, 2018
Color conversion data generation device, color conversion data generation method, and display device
NEC DISPLAY SOLUTIONS LTD0 citations40
US9530361B2Dec 27, 2016
Driving device and driving method for controlling backlight of display device
NEC DISPLAY SOLUTIONS LTD0 citations40
MATSUI KATSUYUKI
6 patentsUS8850714B2Oct 7, 2014
Chromaticity correction device, chromaticity correction method, and display device
MATSUI KATSUYUKI4 citations71
US9047825B2Jun 2, 2015
Display device and display method
MATSUI KATSUYUKI2 citations60
US9565730B2Feb 7, 2017
Backlight device and backlight control method
MATSUI KATSUYUKI1 citations50
US9236013B2Jan 12, 2016
Display device for detecting deterioration based on detected temperature and backlight luminescence
MATSUI KATSUYUKI0 citations39
US8648969B2Feb 11, 2014
Brightness adjusting device, display device, computer-readable recording medium, and brightness adjusting method
MATSUI KATSUYUKI0 citations39
US8153951B2Apr 10, 2012
Optical communication device and electronic equipment having an array of light receiving sections
MATSUI KATSUYUKI0 citations39