SANGWOO HA

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 12,196,969
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Sangwoo Ha
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,072,535
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Soomoon Park
- G02 - OPTICS
Information Patent Grant
Backlight unit including reflection member and display device inclu...
- Patent number 10,288,795
- Issue date May 14, 2019
- Samsung Display Co., Ltd.
- Raeyoung Kim
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 9,494,728
- Issue date Nov 15, 2016
- Samsung Display Co., Ltd.
- Hyoung-Joo Kim
- G02 - OPTICS
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 9,291,765
- Issue date Mar 22, 2016
- Samsung Display Co., Ltd.
- Hyoung-Joo Kim
- G02 - OPTICS
Information Patent Grant
Backlight assembly and display device including the same
- Patent number 9,279,929
- Issue date Mar 8, 2016
- Samsung Display Co., Ltd.
- Heugon Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20250102809
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Sangwoo HA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT FOR EPE, DISPLAY DEVICE INCLUDING SAME, AND METHOD...
- Publication number 20240418926
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Sangwoo HA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE FOR EXIT PUPIL EXPANSION (EPE) AND DISPLAY APPARATUS...
- Publication number 20230008461
- Publication date Jan 12, 2023
- Samsung Electronics Co., Ltd.
- Sangwoo HA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230011039
- Publication date Jan 12, 2023
- Samsung Electronics Co., Ltd.
- Sangwoo Ha
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230011557
- Publication date Jan 12, 2023
- Samsung Electronics Co., Ltd.
- Soomoon Park
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT INCLUDING REFLECTION MEMBER AND DISPLAY DEVICE INCLU...
- Publication number 20180039010
- Publication date Feb 8, 2018
- SAMSUNG DISPLAY CO., LTD.
- Raeyoung KIM
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20150355506
- Publication date Dec 10, 2015
- SAMSUNG DISPLAY CO., LTD.
- Hyoung-Joo KIM
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20150234110
- Publication date Aug 20, 2015
- SAMSUNG DISPLAY CO., LTD.
- HEUGON KIM
- G02 - OPTICS
Information Patent Application
Backlight Unit and Display Apparatus Having the same
- Publication number 20140036531
- Publication date Feb 6, 2014
- SAMSUNG DISPLAY CO., LTD.
- Hyoung-Joo Kim
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Display device

Display device

Backlight unit including reflection member and display device inclu...

Liquid crystal display

Backlight unit and display apparatus having the same

Backlight assembly and display device including the same

Patents Applicationslast 30 patents

DISPLAY DEVICE

OPTICAL ELEMENT FOR EPE, DISPLAY DEVICE INCLUDING SAME, AND METHOD...

OPTICAL DEVICE FOR EXIT PUPIL EXPANSION (EPE) AND DISPLAY APPARATUS...

DISPLAY DEVICE

DISPLAY DEVICE

BACKLIGHT UNIT INCLUDING REFLECTION MEMBER AND DISPLAY DEVICE INCLU...

LIQUID CRYSTAL DISPLAY

BACKLIGHT ASSEMBLY AND DISPLAY DEVICE INCLUDING THE SAME

Backlight Unit and Display Apparatus Having the same