P

Inventor

KIM KWAN-SOO

KR59 patents
⚠️ This page may combine multiple inventors who share the name “KIM KWAN-SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG DISPLAY CO LTD

26 patents
US7402946B2Jul 22, 2008

Organic electroluminescence device with absorbent film and fabrication method thereof

LG DISPLAY CO LTD29 citations92
US9385345B2Jul 5, 2016

Organic light emitting display device and method of fabricating the same

LG DISPLAY CO LTD9 citations79
USRE49260EOct 25, 2022

Organic light-emitting display device with spacer between sub-pixels

LG DISPLAY CO LTD1 citations73
US10516004B2Dec 24, 2019

Organic light-emitting display device with spacer between sub-pixels

LG DISPLAY CO LTD3 citations73
US11678560B2Jun 13, 2023

Display device including deposition preventing layer and method of fabricating the same

LG DISPLAY CO LTD2 citations72
US11121186B2Sep 14, 2021

Transparent display device including a transmissive electrode and a capping structure at an emission portion and a transmission portion

LG DISPLAY CO LTD2 citations72
US11031572B2Jun 8, 2021

Display device

LG DISPLAY CO LTD2 citations72
US10622411B2Apr 14, 2020

Organic light-emitting device and organic light-emitting display device using the same

LG DISPLAY CO LTD2 citations72
US10229954B2Mar 12, 2019

Organic light-emitting device and organic light-emitting display device using the same

LG DISPLAY CO LTD5 citations72
US9559323B2Jan 31, 2017

Organic light emitting display device

LG DISPLAY CO LTD3 citations72
US11925057B2Mar 5, 2024

Display device comprising optical compensation layer at light-emitting unit and transmissive unit

LG DISPLAY CO LTD2 citations71
US10943954B2Mar 9, 2021

Panel, display device, and vehicle-mounted display device

LG DISPLAY CO LTD2 citations71
US11335876B2May 17, 2022

Organic light emitting diode, organic light emitting diode display device and display device for vehicles using the same

LG DISPLAY CO LTD2 citations70
US7948164B2May 24, 2011

Organic electro luminescence device and fabrication method thereof

LG DISPLAY CO LTD3 citations63
US7795800B2Sep 14, 2010

Organic electro luminescence device and fabrication method thereof

LG DISPLAY CO LTD5 citations63
US7583023B2Sep 1, 2009

Organic electroluminescent display device and method of fabricating the same

LG DISPLAY CO LTD2 citations63
US12550529B2Feb 10, 2026

Display device having display area and transparent area

LG DISPLAY CO LTD0 citations62
USRE50316EFeb 25, 2025

Organic light-emitting display device with spacer between sub-pixels

LG DISPLAY CO LTD0 citations62
US11937491B2Mar 19, 2024

Display device and method of fabricating the same

LG DISPLAY CO LTD0 citations62
US11882715B2Jan 23, 2024

Display device having transmission portion and emission portion with capping stack formed thereon

LG DISPLAY CO LTD1 citations62
US11737302B2Aug 22, 2023

Display device and method of manufacturing the same

LG DISPLAY CO LTD0 citations62
US11545644B2Jan 3, 2023

Display device and method of manufacturing the same

LG DISPLAY CO LTD0 citations62
US10862072B2Dec 8, 2020

Display device

LG DISPLAY CO LTD1 citations62
US12317674B2May 27, 2025

Display device comprising optical compensation layer at light-emitting unit and transmissive unit

LG DISPLAY CO LTD0 citations61
US11882746B2Jan 23, 2024

Panel, display device, and vehicle-mounted display device

LG DISPLAY CO LTD1 citations61
US10553808B2Feb 4, 2020

Organic light-emitting element and display device having the same

LG DISPLAY CO LTD1 citations61

LG PHILIPS LCD CO LTD

17 patents
US6930450B2Aug 16, 2005

Organic electro-luminescence device and fabricating method thereof

LG PHILIPS LCD CO LTD22 citations93
US6861801B2Mar 1, 2005

Organic electroluminescence display device having sealing structure and method of fabricating the same

LG PHILIPS LCD CO LTD35 citations93
US6933574B2Aug 23, 2005

Organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD23 citations92
US6870186B2Mar 22, 2005

Organic electroluminescent display device

LG PHILIPS LCD CO LTD32 citations92
US6831298B2Dec 14, 2004

Dual panel-type organic electroluminescent display device

LG PHILIPS LCD CO LTD37 citations92
US7279715B2Oct 9, 2007

Organic electroluminescent display device

LG PHILIPS LCD CO LTD10 citations84
US7105999B2Sep 12, 2006

Organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD14 citations84
US6927536B2Aug 9, 2005

Organic electroluminescent display device with insulating layer patterns and method of fabricating the same

LG PHILIPS LCD CO LTD16 citations84
US6870197B2Mar 22, 2005

Dual panel type organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD13 citations84
US7365367B2Apr 29, 2008

Organic electroluminescent device having sloped banks and coating fabrication technique

LG PHILIPS LCD CO LTD14 citations82
US7173371B2Feb 6, 2007

Transmissive-type organic electroluminescent display device and fabricating method of the same

LG PHILIPS LCD CO LTD14 citations80
US7309957B2Dec 18, 2007

Organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD9 citations74
US6922015B2Jul 26, 2005

Organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD10 citations74
US6909110B2Jun 21, 2005

Dual panel-type organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD8 citations74
US6873100B2Mar 29, 2005

Organic electro luminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD8 citations74
US7132308B2Nov 7, 2006

Dual panel-type organic electroluminescent display device and method of fabricating the same

LG PHILIPS LCD CO LTD3 citations63
US7102198B2Sep 5, 2006

Organic electroluminescent display device

LG PHILIPS LCD CO LTD2 citations63

MAGNACHIP SEMICONDUCTOR LTD

4 patents

KEY FOUNDRY CO LTD

1 patent

ORION ELECTRIC CO LTD

1 patent

POSCO CO LTD

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.