Inventor
CROUNSE KENNETH R
US81 patents
Patents
50 patentsUS10593272B2Mar 17, 2020
Drivers providing DC-balanced refresh sequences for color electrophoretic displays
E INK CORP47 citations98
US10467984B2Nov 5, 2019
Method for rendering color images
E INK CORP60 citations98
US10276109B2Apr 30, 2019
Method for driving electro-optic displays
E INK CORP59 citations98
US9721495B2Aug 1, 2017
Methods for driving electro-optic displays
E INK CORP106 citations98
US9697778B2Jul 4, 2017
Reverse driving pulses in electrophoretic displays
E INK CORP121 citations98
US9620048B2Apr 11, 2017
Methods for driving electro-optic displays
E INK CORP99 citations98
US9495918B2Nov 15, 2016
Methods for driving electro-optic displays
E INK CORP110 citations98
US10672350B2Jun 2, 2020
Methods for driving electro-optic displays
E INK CORP85 citations97
US10475396B2Nov 12, 2019
Electro-optic displays with reduced remnant voltage, and related apparatus and methods
E INK CORP30 citations94
US10163406B2Dec 25, 2018
Electro-optic displays displaying in dark mode and light mode, and related apparatus and methods
E INK CORP19 citations94
US9513743B2Dec 6, 2016
Methods for driving electro-optic displays
E INK CORP99 citations94
US10475399B2Nov 12, 2019
Color electrophoretic displays using same polarity reversing address pulse
E INK CORP18 citations93
US11030936B2Jun 8, 2021
Methods and apparatus for operating an electro-optic display in white mode
E INK CORP11 citations86
US10657869B2May 19, 2020
Methods for driving color electrophoretic displays
E INK CORP14 citations86
US10573257B2Feb 25, 2020
Electro-optic displays
E INK CORP12 citations86
US11675244B2Jun 13, 2023
Layered structure with high dielectric constant for use with active matrix backplanes
E INK CORP6 citations85
US10270939B2Apr 23, 2019
Method for rendering color images
E INK CORP5 citations84
US9928810B2Mar 27, 2018
Font control for electro-optic displays and related apparatus and methods
E INK CORP7 citations84
US11922893B2Mar 5, 2024
High voltage driving using top plane switching with zero voltage frames between driving frames
E INK CORP3 citations75
US11869451B2Jan 9, 2024
Multi-primary display mask-based dithering with low blooming sensitivity
E INK CORP3 citations75
US11721295B2Aug 8, 2023
Electro-optic displays, and methods for driving same
E INK CORP2 citations73
US11568786B2Jan 31, 2023
Electro-optic displays, and methods for driving same
E INK CORP2 citations73
US11527216B2Dec 13, 2022
Method for rendering color images
E INK CORP1 citations73
US11423852B2Aug 23, 2022
Methods for driving electro-optic displays
E INK CORP3 citations73
US11094288B2Aug 17, 2021
Method and apparatus for rendering color images
E INK CORP2 citations73
US10852568B2Dec 1, 2020
Electro-optic displays and driving methods
E INK CORP6 citations73
US10832622B2Nov 10, 2020
Methods for driving electro-optic displays
E INK CORP3 citations73
US10796623B2Oct 6, 2020
Methods and apparatuses for driving display systems
E INK CORP2 citations73
US10282033B2May 7, 2019
Methods for updating electro-optic displays when drawing or writing on the display
E INK CORP3 citations73
US11657773B2May 23, 2023
Methods for driving electro-optic displays
E INK CORP1 citations72
US11462183B2Oct 4, 2022
Methods for driving electro-optic displays
E INK CORP2 citations72
US11450286B2Sep 20, 2022
Apparatus and methods for driving displays
E INK CORP2 citations72
US11195481B2Dec 7, 2021
Color electrophoretic displays using same polarity reversing address pulse
E INK CORP2 citations72
US11145261B2Oct 12, 2021
Methods for driving electro-optic displays
E INK CORP3 citations72
US10803813B2Oct 13, 2020
Apparatus and methods for driving displays
E INK CORP2 citations72
US10242630B2Mar 26, 2019
Color electrophoretic displays using same polarity reversing address pulse
E INK CORP2 citations72
US11756494B2Sep 12, 2023
Driving sequences to remove prior state information from color electrophoretic displays
E INK CORP2 citations71
US11557260B2Jan 17, 2023
Methods for reducing image artifacts during partial updates of electrophoretic displays
E INK CORP2 citations70
US12249290B2Mar 11, 2025
Display controller for bistable electro-optic display
E INK CORP1 citations64
US12347356B2Jul 1, 2025
Electro-optic displays, and methods for driving same
E INK CORP0 citations63
US12334029B2Jun 17, 2025
Color displays configured to convert RGB image data for display on advanced color electronic paper
E INK CORP0 citations63
US12249291B2Mar 11, 2025
Multi-primary display mask-based dithering with low blooming sensitivity
E INK CORP0 citations63
US11984088B2May 14, 2024
Color displays configured to convert RGB image data for display on advanced color electronic paper
E INK CORP1 citations63
US11721296B2Aug 8, 2023
Method and apparatus for rendering color images
E INK CORP0 citations63
US11398197B2Jul 26, 2022
Methods and circuitry for driving display devices
E INK CORP0 citations63
US11265443B2Mar 1, 2022
System for rendering color images
E INK CORP0 citations63
US10997930B2May 4, 2021
Methods and circuitry for driving display devices
E INK CORP1 citations63
US12462725B2Nov 4, 2025
Electro-optic displays and methods for driving the same
E INK CORP0 citations62
US12400611B2Aug 26, 2025
High voltage driving using top plane switching with zero voltage frames between driving frames
E INK CORP0 citations62
US12259629B2Mar 25, 2025
Layered structure with high dielectric constant for use with active matrix backplanes
E INK CORP0 citations62
Showing the top 50 of 81 patents by PatentIndex Score.