Youngki SONG

Person

Paju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light shutter panel and transparent display apparatus having the same
- Patent number 11,966,143
- Issue date Apr 23, 2024
- LG Display Co., Ltd.
- Youngki Song
- G02 - OPTICS
Information Patent Grant
Light shutter panel and transparent display apparatus having the same
- Patent number 11,953,799
- Issue date Apr 9, 2024
- LG Display Co., Ltd.
- Jaehyun Park
- G02 - OPTICS
Information Patent Grant
Viewing angle adjustment device and display device including the same
- Patent number 11,921,396
- Issue date Mar 5, 2024
- LG Display Co., Ltd.
- Youngki Song
- G02 - OPTICS
Information Patent Grant
Light shutter panel and transparent display apparatus having the same
- Patent number 11,914,262
- Issue date Feb 27, 2024
- LG Display Co., Ltd.
- Youngki Song
- G02 - OPTICS
Information Patent Grant
Light control film having nano light absorbing layer and display us...
- Patent number 11,714,217
- Issue date Aug 1, 2023
- LG Display Co., Ltd.
- Youngki Song
- G02 - OPTICS
Information Patent Grant
Light path control member and electronic device including the same
- Patent number 11,500,199
- Issue date Nov 15, 2022
- LG Display Co., Ltd.
- Youngki Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Viewing angle controlling film, backlight unit using the same and d...
- Patent number 10,928,660
- Issue date Feb 23, 2021
- LG Display Co., Ltd.
- JinRyun Kim
- G02 - OPTICS
Information Patent Grant
Light guide plate and liquid crystal display comprising the same
- Patent number 10,663,640
- Issue date May 26, 2020
- LG Display Co., Ltd.
- Youngki Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight unit and mobile electronic device including the same
- Patent number 10,353,135
- Issue date Jul 16, 2019
- LG Display Co., Ltd.
- Youngki Song
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT CONTROLLING PANEL AND TRANSPARENT DISPLAY DEVICE INCLUDING TH...
- Publication number 20250072231
- Publication date Feb 27, 2025
- LG Display Co., Ltd.
- DongIl YU
Information Patent Application
LIGHT CONTROLLING PANEL AND TRANSPARENT DISPLAY DEVICE INCLUDING TH...
- Publication number 20250068025
- Publication date Feb 27, 2025
- LG Display Co., Ltd.
- KyoungSang YOON
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240206300
- Publication date Jun 20, 2024
- LG Display Co., Ltd.
- Sanghyun LEE
Information Patent Application
LIGHT PATH CONTROL DEVICE
- Publication number 20240126133
- Publication date Apr 18, 2024
- LG Display Co., Ltd.
- Youngki SONG
- G02 - OPTICS
Information Patent Application
FOLDABLE DISPLAY DEVICE
- Publication number 20230213972
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- YongSeok LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIEWING ANGLE ADJUSTMENT DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230205040
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- Youngki SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Shutter Panel and Transparent Display Apparatus Having the Same
- Publication number 20210397061
- Publication date Dec 23, 2021
- LG Display Co., Ltd.
- JaeHyun PARK
- G02 - OPTICS
Information Patent Application
Light Shutter Panel and Transparent Display Apparatus Having the Same
- Publication number 20210389640
- Publication date Dec 16, 2021
- LG Display Co., Ltd.
- Youngki SONG
- G02 - OPTICS
Information Patent Application
Light Shutter Panel and Transparent Display Apparatus Having the Same
- Publication number 20210382366
- Publication date Dec 9, 2021
- LG Display Co., Ltd.
- Youngki SONG
- G02 - OPTICS
Information Patent Application
Light Control Film Having Nano Light Absorbing Layer and Display Us...
- Publication number 20210181385
- Publication date Jun 17, 2021
- LG Display Co., Ltd.
- Youngki SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT PATH CONTROL MEMBER AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20200201033
- Publication date Jun 25, 2020
- LG Display Co., Ltd.
- Youngki SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIEWING ANGLE CONTROLLING FILM, BACKLIGHT UNIT USING THE SAME AND D...
- Publication number 20180341130
- Publication date Nov 29, 2018
- LG Display Co., Ltd.
- JinRyun KIM
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME
- Publication number 20180156964
- Publication date Jun 7, 2018
- LG Display Co., Ltd.
- Youngki Song
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND MOBILE ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20170192156
- Publication date Jul 6, 2017
- LG Display Co., Ltd.
- Youngki SONG
- G02 - OPTICS

Youngki SONG

Person

Patents Grantslast 30 patents

Light shutter panel and transparent display apparatus having the same

Light shutter panel and transparent display apparatus having the same

Viewing angle adjustment device and display device including the same

Light shutter panel and transparent display apparatus having the same

Light control film having nano light absorbing layer and display us...

Light path control member and electronic device including the same

Viewing angle controlling film, backlight unit using the same and d...

Light guide plate and liquid crystal display comprising the same

Backlight unit and mobile electronic device including the same

Patents Applicationslast 30 patents

LIGHT CONTROLLING PANEL AND TRANSPARENT DISPLAY DEVICE INCLUDING TH...

LIGHT CONTROLLING PANEL AND TRANSPARENT DISPLAY DEVICE INCLUDING TH...

DISPLAY DEVICE

LIGHT PATH CONTROL DEVICE

FOLDABLE DISPLAY DEVICE

VIEWING ANGLE ADJUSTMENT DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

Light Shutter Panel and Transparent Display Apparatus Having the Same

Light Shutter Panel and Transparent Display Apparatus Having the Same

Light Shutter Panel and Transparent Display Apparatus Having the Same

Light Control Film Having Nano Light Absorbing Layer and Display Us...

LIGHT PATH CONTROL MEMBER AND ELECTRONIC DEVICE INCLUDING THE SAME

VIEWING ANGLE CONTROLLING FILM, BACKLIGHT UNIT USING THE SAME AND D...

LIGHT GUIDE PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME

BACKLIGHT UNIT AND MOBILE ELECTRONIC DEVICE INCLUDING THE SAME