Inventor
AMUNDSON KARL RAYMOND
US46 patents
⚠️ This page may combine multiple inventors who share the name “AMUNDSON KARL RAYMOND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
E INK CORP
45 patentsUS9721495B2Aug 1, 2017
Methods for driving electro-optic displays
E INK CORP106 citations98
US9495918B2Nov 15, 2016
Methods for driving electro-optic displays
E INK CORP110 citations98
US9269311B2Feb 23, 2016
Methods and apparatus for driving electro-optic displays
E INK CORP111 citations98
US10475396B2Nov 12, 2019
Electro-optic displays with reduced remnant voltage, and related apparatus and methods
E INK CORP30 citations94
US9513743B2Dec 6, 2016
Methods for driving electro-optic displays
E INK CORP99 citations94
US9664978B2May 30, 2017
Electrophoretic displays
E INK CORP27 citations93
US10657869B2May 19, 2020
Methods for driving color electrophoretic displays
E INK CORP14 citations86
US10573257B2Feb 25, 2020
Electro-optic displays
E INK CORP12 citations86
US9881564B2Jan 30, 2018
Electro-optic displays with reduced remnant voltage
E INK CORP4 citations84
US10852568B2Dec 1, 2020
Electro-optic displays and driving methods
E INK CORP6 citations73
US10824042B1Nov 3, 2020
Electro-optic display and composite materials having low thermal sensitivity for use therein
E INK CORP4 citations73
US10573222B2Feb 25, 2020
Electro-optic displays, and methods for driving same
E INK CORP4 citations73
US10197883B2Feb 5, 2019
Electro-optic displays, and methods for driving same
E INK CORP4 citations73
US9530363B2Dec 27, 2016
Methods and apparatus for driving electro-optic displays
E INK CORP5 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
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
US10909936B2Feb 2, 2021
Methods for driving bistable electro-optic displays, and apparatus for use therein
E INK CORP1 citations71
US12249290B2Mar 11, 2025
Display controller for bistable electro-optic display
E INK CORP1 citations64
US12462725B2Nov 4, 2025
Electro-optic displays and methods for driving the same
E INK CORP0 citations62
US12249262B2Mar 11, 2025
Methods for measuring electrical properties of electro-optic displays
E INK CORP0 citations62
US12019348B2Jun 25, 2024
Color electrophoretic display with segmented top plane electrode to create distinct switching areas
E INK CORP0 citations62
US11935495B2Mar 19, 2024
Methods for driving electro-optic displays
E INK CORP1 citations62
US11854448B2Dec 26, 2023
Methods for measuring electrical properties of electro-optic displays
E INK CORP0 citations62
US11854456B2Dec 26, 2023
Electro-optic displays and methods for driving the same
E INK CORP0 citations62
US11545065B2Jan 3, 2023
Methods for driving electro-optic displays
E INK CORP0 citations62
US11404013B2Aug 2, 2022
Electro-optic displays with resistors for discharging remnant charges
E INK CORP0 citations62
US11257445B2Feb 22, 2022
Methods for driving electro-optic displays
E INK CORP0 citations62
US11195480B2Dec 7, 2021
Partial update driving methods for bistable electro-optic displays and display controllers using the same
E INK CORP0 citations62
US11145235B2Oct 12, 2021
Methods for driving electro-optic displays
E INK CORP0 citations62
US11107425B2Aug 31, 2021
Electro-optic displays with resistors for discharging remnant charges
E INK CORP0 citations62
US10901285B2Jan 26, 2021
Methods for driving electro-optic displays
E INK CORP0 citations62
US10551713B2Feb 4, 2020
Electro-optic displays, and methods for driving same
E INK CORP1 citations62
US12322353B2Jun 3, 2025
Electro-optic displays and driving methods
E INK CORP0 citations59
US12027129B2Jul 2, 2024
Electro-optic displays and driving methods
E INK CORP0 citations59
US12456436B2Oct 28, 2025
Staged gate voltage control
E INK CORP0 citations52
US12190836B2Jan 7, 2025
Multi-element pixel electrode circuits for electro-optic displays and methods for driving the same
E INK CORP0 citations52
US11830448B2Nov 28, 2023
Methods for driving electro-optic displays
E INK CORP0 citations52
US11657774B2May 23, 2023
Apparatus and methods for driving displays
E INK CORP0 citations52
US10825405B2Nov 3, 2020
Electro-optic displays
E INK CORP0 citations52
US10527899B2Jan 7, 2020
Backplanes for electro-optic displays
E INK CORP0 citations52
US9996195B2Jun 12, 2018
Line segment update method for electro-optic displays
E INK CORP1 citations50
US10795233B2Oct 6, 2020
Electro-optic displays
E INK CORP0 citations49