Ryu SangChul

Person

Gumi-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Backlight unit and display device
- Patent number 11,815,761
- Issue date Nov 14, 2023
- LG Display Co., Ltd.
- Suhun Lee
- G02 - OPTICS
Information Patent Grant
Printed circuit, backlight unit and display device
- Patent number 11,762,238
- Issue date Sep 19, 2023
- LG Display Co., Ltd.
- Kyuhwan Lee
- G02 - OPTICS
Information Patent Grant
Backlight unit and display device
- Patent number 11,644,716
- Issue date May 9, 2023
- LG Display Co., Ltd.
- MyungJoon Park
- G02 - OPTICS
Information Patent Grant
Light guide film, backlight unit and display device
- Patent number 11,630,345
- Issue date Apr 18, 2023
- LG Display Co., Ltd.
- SuHun Lee
- G02 - OPTICS
Information Patent Grant
Backlight unit and display device including the same
- Patent number 11,493,802
- Issue date Nov 8, 2022
- LG Display Co., Ltd.
- KyuHwan Lee
- G02 - OPTICS
Information Patent Grant
Light conversion film, backlight unit and display device
- Patent number 11,422,405
- Issue date Aug 23, 2022
- LG Display Co., Ltd.
- GwanHoon Park
- G02 - OPTICS
Information Patent Grant
Backlight unit and display device including the same
- Patent number 11,231,615
- Issue date Jan 25, 2022
- LG Display Co., Ltd.
- KyuHwan Lee
- G02 - OPTICS
Information Patent Grant
Light guide film, backlight unit and display device
- Patent number 11,175,531
- Issue date Nov 16, 2021
- LG Display Co., Ltd.
- SuHun Lee
- G02 - OPTICS
Information Patent Grant
Backlight unit with reflection filters and display device comprisin...
- Patent number 11,163,193
- Issue date Nov 2, 2021
- LG Display Co., Ltd.
- GwanHoon Park
- F21 - LIGHTING
Information Patent Grant
Backlight unit and display device
- Patent number 11,022,841
- Issue date Jun 1, 2021
- LG Display Co., Ltd.
- SangChul Ryu
- G02 - OPTICS
Information Patent Grant
Stretchable display device
- Patent number 10,928,859
- Issue date Feb 23, 2021
- LG Display Co., Ltd.
- Suhun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stereoscopic reflection pattern, backlight unit, display device
- Patent number 10,782,563
- Issue date Sep 22, 2020
- LG Display Co., Ltd.
- Suhun Lee
- G02 - OPTICS
Information Patent Grant
Circuit device of emitting heat and backlight unit comprising thereof
- Patent number 10,649,134
- Issue date May 12, 2020
- LG Display Co., Ltd.
- Hyunmin Park
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method of manufacturing the same
- Patent number 7,535,540
- Issue date May 19, 2009
- LG Display Co., Ltd.
- Ryu SangChul
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20230016232
- Publication date Jan 19, 2023
- LG Display Co., Ltd.
- MyungJoon PARK
- G02 - OPTICS
Information Patent Application
Backlight Unit and Display Device
- Publication number 20230020919
- Publication date Jan 19, 2023
- LG Display Co., Ltd.
- Suhun Lee
- G02 - OPTICS
Information Patent Application
Printed Circuit, Backlight Unit and Display Device
- Publication number 20220128865
- Publication date Apr 28, 2022
- LG Display Co., Ltd.
- Kyuhwan Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20220107530
- Publication date Apr 7, 2022
- LG Display Co., Ltd.
- KyuHwan LEE
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE FILM, BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20220043305
- Publication date Feb 10, 2022
- LG Display Co., Ltd.
- SuHun LEE
- G02 - OPTICS
Information Patent Application
LIGHT CONVERSION FILM, BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20210157204
- Publication date May 27, 2021
- LG Display Co., Ltd.
- GwanHoon PARK
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20210149251
- Publication date May 20, 2021
- LG Display Co., Ltd.
- KyuHwan LEE
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20210116754
- Publication date Apr 22, 2021
- LG Display Co., Ltd.
- GwanHoon PARK
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE FILM, BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20200400998
- Publication date Dec 24, 2020
- LG Display Co., Ltd.
- SuHun LEE
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20200183230
- Publication date Jun 11, 2020
- LG Display Co., Ltd.
- SangChul RYU
- G02 - OPTICS
Information Patent Application
STRETCHABLE DISPLAY DEVICE
- Publication number 20200133343
- Publication date Apr 30, 2020
- LG Display Co., Ltd.
- Suhun LEE
- G02 - OPTICS
Information Patent Application
STEREOSCOPIC REFLECTION PATTERN, BACKLIGHT UNIT, DISPLAY DEVICE
- Publication number 20200089055
- Publication date Mar 19, 2020
- LG Display Co., Ltd.
- Suhun LEE
- G02 - OPTICS
Information Patent Application
CIRCUIT DEVICE OF EMITTING HEAT AND BACKLIGHT UNIT COMPRISING THEREOF
- Publication number 20160377799
- Publication date Dec 29, 2016
- LG Display Co., Ltd.
- Hyunmin PARK
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and method of manufacturing the same
- Publication number 20070002259
- Publication date Jan 4, 2007
- Ryu SangChul
- G02 - OPTICS

Ryu SangChul

Person

Patents Grantslast 30 patents

Backlight unit and display device

Printed circuit, backlight unit and display device

Backlight unit and display device

Light guide film, backlight unit and display device

Backlight unit and display device including the same

Light conversion film, backlight unit and display device

Backlight unit and display device including the same

Light guide film, backlight unit and display device

Backlight unit with reflection filters and display device comprisin...

Backlight unit and display device

Stretchable display device

Stereoscopic reflection pattern, backlight unit, display device

Circuit device of emitting heat and backlight unit comprising thereof

Liquid crystal display device and method of manufacturing the same

Patents Applicationslast 30 patents

BACKLIGHT UNIT AND DISPLAY DEVICE

Backlight Unit and Display Device

Printed Circuit, Backlight Unit and Display Device

BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME

LIGHT GUIDE FILM, BACKLIGHT UNIT AND DISPLAY DEVICE

LIGHT CONVERSION FILM, BACKLIGHT UNIT AND DISPLAY DEVICE

BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME

BACKLIGHT UNIT AND DISPLAY DEVICE

LIGHT GUIDE FILM, BACKLIGHT UNIT AND DISPLAY DEVICE

BACKLIGHT UNIT AND DISPLAY DEVICE

STRETCHABLE DISPLAY DEVICE

STEREOSCOPIC REFLECTION PATTERN, BACKLIGHT UNIT, DISPLAY DEVICE

CIRCUIT DEVICE OF EMITTING HEAT AND BACKLIGHT UNIT COMPRISING THEREOF

Liquid crystal display device and method of manufacturing the same