Inventor
KWAG JIN OH
KR74 patents
⚠️ This page may combine multiple inventors who share the name “KWAG JIN OH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
39 patentsUS11543904B2Jan 3, 2023
Display device
SAMSUNG DISPLAY CO LTD7 citations86
US11403997B2Aug 2, 2022
Pixel and display apparatus including same
SAMSUNG DISPLAY CO LTD7 citations86
US11275473B2Mar 15, 2022
Display panel and display device including the same
SAMSUNG DISPLAY CO LTD9 citations86
US12100728B2Sep 24, 2024
Display device
SAMSUNG DISPLAY CO LTD3 citations75
US12062739B2Aug 13, 2024
Display device and manufacturing method therefor
SAMSUNG DISPLAY CO LTD5 citations75
US12027508B2Jul 2, 2024
Display device and method for manufacturing same
SAMSUNG DISPLAY CO LTD6 citations75
US11935986B2Mar 19, 2024
Display device and manufacturing method therefor
SAMSUNG DISPLAY CO LTD4 citations75
US11916178B2Feb 27, 2024
Display device
SAMSUNG DISPLAY CO LTD3 citations75
US12324312B2Jun 3, 2025
Display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD2 citations74
US12080693B2Sep 3, 2024
Display device including different alignment wirings in different alignment areas and method of manufacturing the same
SAMSUNG DISPLAY CO LTD2 citations73
US12047761B2Jul 23, 2024
Display device
SAMSUNG DISPLAY CO LTD2 citations73
US11817474B2Nov 14, 2023
Display device
SAMSUNG DISPLAY CO LTD2 citations73
US11790837B2Oct 17, 2023
Pixel and display apparatus including same
SAMSUNG DISPLAY CO LTD3 citations73
US11736843B2Aug 22, 2023
Display device
SAMSUNG DISPLAY CO LTD1 citations73
US11635861B2Apr 25, 2023
Display panel and display device including the same
SAMSUNG DISPLAY CO LTD2 citations73
US11568036B2Jan 31, 2023
Display device including fingerprint sensor and fingerprint authentication method thereof
SAMSUNG DISPLAY CO LTD2 citations73
US11424288B2Aug 23, 2022
Display device having improved alignment
SAMSUNG DISPLAY CO LTD4 citations73
US11411044B2Aug 9, 2022
Display device
SAMSUNG DISPLAY CO LTD3 citations73
US11381895B2Jul 5, 2022
Display device
SAMSUNG DISPLAY CO LTD1 citations73
US11322557B2May 3, 2022
Fingerprint sensor and display device including the same
SAMSUNG DISPLAY CO LTD2 citations73
US11048901B2Jun 29, 2021
Display device and method of driving the display device
SAMSUNG DISPLAY CO LTD2 citations73
US10672841B2Jun 2, 2020
Display apparatus having transmission and emission areas and method of manufacturing the same
SAMSUNG DISPLAY CO LTD4 citations73
US10579848B2Mar 3, 2020
Display device and method of driving the display device
SAMSUNG DISPLAY CO LTD4 citations73
US11798926B2Oct 24, 2023
Display device
SAMSUNG DISPLAY CO LTD2 citations72
US11122361B2Sep 14, 2021
Display device with integrated sound generators
SAMSUNG DISPLAY CO LTD4 citations72
US12017453B2Jun 25, 2024
Inkjet printing device, method for printing bipolar elements, and method for manufacturing display device
SAMSUNG DISPLAY CO LTD2 citations71
US12004412B2Jun 4, 2024
Inkjet printing apparatus, dipole alignment method, and display device manufacturing method
SAMSUNG DISPLAY CO LTD2 citations71
US11456439B2Sep 27, 2022
Light emitting element and display device including a semiconductor core surrounded by protecting and insulating layers
SAMSUNG DISPLAY CO LTD2 citations71
US11423691B2Aug 23, 2022
Display device and method for driving the same
SAMSUNG DISPLAY CO LTD5 citations70
US12324271B2Jun 3, 2025
Method of aligning light emitting elements and method of manufacturing display device using the same
SAMSUNG DISPLAY CO LTD0 citations63
US12068279B2Aug 20, 2024
Dipole alignment apparatus for use in manufacturing of display device including electric field forming unit having a stage and probe generating electric field, and applying electric field simultaneously with light irradiation generated by the light irradiation device to the ink sprayed on the stage
SAMSUNG DISPLAY CO LTD1 citations63
US11711961B2Jul 25, 2023
Fingerprint sensor and display device including the same
SAMSUNG DISPLAY CO LTD0 citations63
US11189669B2Nov 30, 2021
Display apparatus having a flexible circuit board for driving a shutter film and method of manufacturing thereof
SAMSUNG DISPLAY CO LTD1 citations63
US12573232B2Mar 10, 2026
Display device including a fingerprint sensor
SAMSUNG DISPLAY CO LTD0 citations62
US12493387B2Dec 9, 2025
Display panel and display device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US12452598B2Oct 21, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12433064B2Sep 30, 2025
Inkjet printing device, method for aligning bipolar element, and method for manufacturing display device
SAMSUNG DISPLAY CO LTD0 citations62
US12273673B2Apr 8, 2025
Display device
SAMSUNG DISPLAY CO LTD0 citations62
US12100689B2Sep 24, 2024
Apparatus and method for manufacturing light-emitting display device
SAMSUNG DISPLAY CO LTD1 citations62
SAMSUNG ELECTRONICS CO LTD
11 patentsUS6657695B1Dec 2, 2003
Liquid crystal display wherein pixel electrode having openings and protrusions in the same substrate
SAMSUNG ELECTRONICS CO LTD107 citations99
US6441401B1Aug 27, 2002
Thin film transistor array panel for liquid crystal display and method for repairing the same
SAMSUNG ELECTRONICS CO LTD64 citations95
US6894753B2May 17, 2005
Method for forming protrusion and opening in pixel region
SAMSUNG ELECTRONICS CO LTD19 citations93
US7291860B2Nov 6, 2007
Thin film transistor array panel
SAMSUNG ELECTRONICS CO LTD15 citations91
US7110078B2Sep 19, 2006
Liquid crystal display having particular pixel electrode and particular pixel area
SAMSUNG ELECTRONICS CO LTD11 citations84
US6657231B2Dec 2, 2003
Thin film transistor array panel
SAMSUNG ELECTRONICS CO LTD13 citations83
US7408605B2Aug 5, 2008
Liquid crystal display panel
SAMSUNG ELECTRONICS CO LTD7 citations74
US7154463B2Dec 26, 2006
Liquid crystal display and drive method thereof
SAMSUNG ELECTRONICS CO LTD10 citations74
US7944405B2May 17, 2011
Dual display device
SAMSUNG ELECTRONICS CO LTD5 citations63
US7683987B2Mar 23, 2010
Thin film transistor array panel and liquid crystal display including the panel
SAMSUNG ELECTRONICS CO LTD6 citations63
US6700635B2Mar 2, 2004
Liquid crystal display panel
SAMSUNG ELECTRONICS CO LTD3 citations63
Showing the top 50 of 74 patents by PatentIndex Score.