Juhwa HA

Person

Asan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Augmented reality providing device
- Patent number 11,874,485
- Issue date Jan 16, 2024
- Samsung Display Co., Ltd.
- Jaejoong Kwon
- G02 - OPTICS
Information Patent Grant
Display panel and electronic apparatus
- Patent number 11,856,815
- Issue date Dec 26, 2023
- Samsung Display Co., Ltd.
- Jiwon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 11,686,943
- Issue date Jun 27, 2023
- Samsung Display Co., Ltd.
- JeongWoo Park
- G02 - OPTICS
Information Patent Grant
Optical device and augmented reality providing device
- Patent number 11,650,478
- Issue date May 16, 2023
- Samsung Display Co., Ltd.
- Jaejoong Kwon
- G02 - OPTICS
Information Patent Grant
Optical device and augmented reality providing device
- Patent number 11,353,770
- Issue date Jun 7, 2022
- Samsung Display Co., Ltd.
- Jaejoong Kwon
- G02 - OPTICS
Information Patent Grant
Electronic device and wearable electronic device
- Patent number 11,262,586
- Issue date Mar 1, 2022
- Samsung Display Co., Ltd.
- Yong Seok Kim
- G02 - OPTICS
Information Patent Grant
Optical device and augmented reality providing device
- Patent number 11,016,362
- Issue date May 25, 2021
- Samsung Display Co., Ltd.
- Jaejoong Kwon
- G02 - OPTICS
Information Patent Grant
Extrusion molding apparatus for light guide plate of display device...
- Patent number 10,549,469
- Issue date Feb 4, 2020
- Samsung Display Co., Ltd.
- Juhwa Ha
- G02 - OPTICS
Information Patent Grant
Curved display device and method of manufacturing the same
- Patent number 10,036,845
- Issue date Jul 31, 2018
- Samsung Display Co., Ltd.
- Juhwa Ha
- G02 - OPTICS
Information Patent Grant
Backlight unit and display device having the same
- Patent number 10,032,392
- Issue date Jul 24, 2018
- Samsung Display Co., Ltd.
- Daehoon Song
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,747,819
- Issue date Aug 29, 2017
- Samsung Display Co., Ltd.
- Sangheon Ye
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,696,588
- Issue date Jul 4, 2017
- Samsung Display Co., Ltd.
- Juhwa Ha
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,347,651
- Issue date May 24, 2016
- Samsung Display Co., Ltd.
- Juhwa Ha
- F21 - LIGHTING
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 9,052,419
- Issue date Jun 9, 2015
- Samsung Display Co., Ltd.
- Eui Jeong Kang
- G02 - OPTICS
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 8,858,010
- Issue date Oct 14, 2014
- Samsung Display Co., Ltd.
- Juhwa Ha
- G02 - OPTICS
Information Patent Grant
Backlight assembly and display apparatus having the same
- Patent number 8,786,802
- Issue date Jul 22, 2014
- Samsung Display Co., Ltd.
- Juhwa Ha
- G02 - OPTICS
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 8,579,491
- Issue date Nov 12, 2013
- Samsung Display Co., Ltd.
- Eui Jeong Kang
- G02 - OPTICS
Information Patent Grant
Backlight assembly and display apparatus having the same
- Patent number 8,547,501
- Issue date Oct 1, 2013
- Samsung Display Co., Ltd.
- Juhwa Ha
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240196710
- Publication date Jun 13, 2024
- SAMSUNG DISPLAY CO., LTD.
- JUYOUN SON
Information Patent Application
DISPLAY PANEL AND ELECTRONIC APPARATUS
- Publication number 20240147760
- Publication date May 2, 2024
- SAMSUNG DISPLAY CO., LTD.
- Jiwon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE
- Publication number 20220299837
- Publication date Sep 22, 2022
- SAMSUNG DISPLAY CO., LTD.
- Jaejoong KWON
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS, HEAD MOUNTED DISPLAY SYSTEM HAVING THE SAME AND...
- Publication number 20220254312
- Publication date Aug 11, 2022
- SAMSUNG DISPLAY CO., LTD.
- CHEONMYEONG LEE
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND ELECTRONIC APPARATUS
- Publication number 20220223805
- Publication date Jul 14, 2022
- SAMSUNG DISPLAY CO., LTD.
- Jiwon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE
- Publication number 20210255522
- Publication date Aug 19, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jaejoong KWON
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE AND WEARABLE ELECTRONIC DEVICE
- Publication number 20210055558
- Publication date Feb 25, 2021
- SAMSUNG DISPLAY CO., LTD.
- Yong Seok KIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200285057
- Publication date Sep 10, 2020
- SAMSUNG DISPLAY CO., LTD.
- JeongWoo PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUGMENTED REALITY PROVIDING DEVICE
- Publication number 20200209453
- Publication date Jul 2, 2020
- SAMSUNG DISPLAY CO., LTD.
- Jaejoong KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE
- Publication number 20200192181
- Publication date Jun 18, 2020
- SAMSUNG DISPLAY CO., LTD.
- Jaejoong KWON
- G02 - OPTICS
Information Patent Application
EXTRUSION MOLDING APPARATUS FOR LIGHT GUIDE PLATE OF DISPLAY DEVICE
- Publication number 20180154569
- Publication date Jun 7, 2018
- SAMSUNG DISPLAY CO., LTD.
- Juhwa Ha
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISPLAY APPARATUS
- Publication number 20170192147
- Publication date Jul 6, 2017
- SAMSUNG DISPLAY CO., LTD.
- Juhwa HA
- G02 - OPTICS
Information Patent Application
CURVED DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160363715
- Publication date Dec 15, 2016
- SAMSUNG DISPLAY CO., LTD.
- Juhwa HA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20160223868
- Publication date Aug 4, 2016
- SAMSUNG DISPLAY CO., LTD.
- Juhwa HA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20150036320
- Publication date Feb 5, 2015
- SAMSUNG DISPLAY CO., LTD.
- JUHWA HA
- F21 - LIGHTING
Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20140146522
- Publication date May 29, 2014
- SAMSUNG DISPLAY CO., LTD.
- DAEHOON SONG
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20140036542
- Publication date Feb 6, 2014
- SAMSUNG DISPLAY CO., LTD.
- Eui Jeong KANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20140009913
- Publication date Jan 9, 2014
- SAMSUNG DISPLAY CO., LTD.
- JUHWA HA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20130314899
- Publication date Nov 28, 2013
- SAMSUNG DISPLAY CO., LTD.
- SANGHEON YE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS INCLUDING LIGHT GUIDE PLATE COUPLING MEMBER
- Publication number 20120236592
- Publication date Sep 20, 2012
- Eui Jeong KANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20120201050
- Publication date Aug 9, 2012
- Samsung Electronics Co., Ltd.
- Eui Jeong KANG
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL MODULE AND MULTI-PANEL DISPLAY APPARATUS INCLUDING TH...
- Publication number 20120139964
- Publication date Jun 7, 2012
- Samsung Electronics Co., Ltd.
- Younho Han
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20110292639
- Publication date Dec 1, 2011
- Juhwa HA
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20110013119
- Publication date Jan 20, 2011
- Juhwa Ha
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Augmented reality providing device

Display panel and electronic apparatus

Display device

Optical device and augmented reality providing device

Optical device and augmented reality providing device

Electronic device and wearable electronic device

Optical device and augmented reality providing device

Extrusion molding apparatus for light guide plate of display device...

Curved display device and method of manufacturing the same

Backlight unit and display device having the same

Display device

Display device

Display device

Backlight unit and display apparatus having the same

Backlight unit and display apparatus having the same

Backlight assembly and display apparatus having the same

Backlight unit and display apparatus having the same

Backlight assembly and display apparatus having the same

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY PANEL AND ELECTRONIC APPARATUS

OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE

DISPLAY APPARATUS, HEAD MOUNTED DISPLAY SYSTEM HAVING THE SAME AND...

DISPLAY PANEL AND ELECTRONIC APPARATUS

OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE

ELECTRONIC DEVICE AND WEARABLE ELECTRONIC DEVICE

DISPLAY DEVICE

AUGMENTED REALITY PROVIDING DEVICE

OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE

EXTRUSION MOLDING APPARATUS FOR LIGHT GUIDE PLATE OF DISPLAY DEVICE

DISPLAY APPARATUS

CURVED DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE

DISPLAY DEVICE

BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME

BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME

BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME

DISPLAY DEVICE

DISPLAY APPARATUS INCLUDING LIGHT GUIDE PLATE COUPLING MEMBER

BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME

DISPLAY PANEL MODULE AND MULTI-PANEL DISPLAY APPARATUS INCLUDING TH...

BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME

BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME