Inventor
AKYOL HASAN
US35 patents
⚠️ This page may combine multiple inventors who share the name “AKYOL HASAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
26 patentsUS11568789B2Jan 31, 2023
Display panel redundancy schemes
APPLE INC6 citations85
US11263963B2Mar 1, 2022
Local passive matrix display
APPLE INC6 citations85
US10762836B1Sep 1, 2020
Electronic display emission scanning using row drivers and microdrivers
APPLE INC17 citations85
US11056041B2Jul 6, 2021
Display panel redundancy schemes
APPLE INC5 citations84
US10885852B2Jan 5, 2021
OLED voltage driver with current-voltage compensation
APPLE INC5 citations84
US10535296B2Jan 14, 2020
Display panel redundancy schemes
APPLE INC7 citations84
US11900879B2Feb 13, 2024
Sensing circuit with enhanced dynamic range and accuracy
APPLE INC1 citations72
US11645957B1May 9, 2023
Defective display source driver screening and repair
APPLE INC3 citations72
US11645976B2May 9, 2023
Local passive matrix display
APPLE INC2 citations72
US11620946B1Apr 4, 2023
Dual-mode sense circuit with enhanced dynamic range and accuracy
APPLE INC2 citations72
US11073927B2Jul 27, 2021
Touch sensing utilizing integrated micro circuitry
APPLE INC1 citations71
US11783739B2Oct 10, 2023
On-chip testing architecture for display system
APPLE INC2 citations70
US11657742B1May 23, 2023
Circuitry for screening defective portion of display chip
APPLE INC2 citations70
US12431082B2Sep 30, 2025
Sensing circuit with enhanced dynamic range and accuracy
APPLE INC0 citations62
US12315418B2May 27, 2025
Display panel redundancy schemes
APPLE INC0 citations62
US12159574B2Dec 3, 2024
Local passive matrix display
APPLE INC0 citations62
US12080201B2Sep 3, 2024
Touch sensing utilizing integrated micro circuitry
APPLE INC0 citations62
US10650741B2May 12, 2020
OLED voltage driver with current-voltage compensation
APPLE INC1 citations62
US11775095B2Oct 3, 2023
Touch sensing utilizing integrated micro circuitry
APPLE INC0 citations60
US12499815B2Dec 16, 2025
In-pixel compensation for current droop and in-pixel compensation timing
APPLE INC0 citations59
US12027117B2Jul 2, 2024
Pixel screening and repair
APPLE INC0 citations59
US12340736B2Jun 24, 2025
Systems and methods for IR-independent pre-charge and inverter- based IR reduction
APPLE INC0 citations56
US10714011B2Jul 14, 2020
OLED voltage driver with current-voltage compensation
APPLE INC0 citations52
US11626047B1Apr 11, 2023
Reference array current sensing
APPLE INC0 citations51
US11651719B2May 16, 2023
Enhanced smoothness digital-to-analog converter interpolation systems and methods
APPLE INC0 citations50
US12548490B2Feb 10, 2026
Display panel voltage protection scheme
APPLE INC0 citations48