Junghwan CHO

Person

Goyang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Data driver and display device having same
- Patent number 12,027,094
- Issue date Jul 2, 2024
- Samsung Display Co., Ltd.
- Sooyeon Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device including a connection board and a method for testin...
- Patent number 11,386,819
- Issue date Jul 12, 2022
- Samsung Display Co., Ltd.
- Taegon Im
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device having a variable pixel block boundary
- Patent number 10,878,760
- Issue date Dec 29, 2020
- Samsung Display Co., Ltd.
- Sooyeon Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and method of driving the same
- Patent number 10,854,155
- Issue date Dec 1, 2020
- Samsung Display Co., Ltd.
- Kyoungwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device having charging rate compensating function
- Patent number 10,685,617
- Issue date Jun 16, 2020
- Samsung Display Co., Ltd.
- Taegon Im
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and a method of driving the same
- Patent number 10,540,939
- Issue date Jan 21, 2020
- Samsung Display Co., Ltd.
- Jimyoung Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and method of driving the same
- Patent number 10,311,812
- Issue date Jun 4, 2019
- Samsung Display Co., Ltd.
- Kyoungwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 10,163,409
- Issue date Dec 25, 2018
- Samsung Display Co., Ltd.
- Kyoungwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image signal processing circuit for gamma adjustment and display de...
- Patent number 9,984,610
- Issue date May 29, 2018
- Samsung Display Co., Ltd.
- Kuk-Hwan Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus including a backlight and method of the driving d...
- Patent number 9,966,013
- Issue date May 8, 2018
- Samsung Display Co., Ltd.
- Munsan Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data processing device, display system including the same and metho...
- Patent number 8,922,581
- Issue date Dec 30, 2014
- Samsung Display Co., Ltd.
- Yun-Jae Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DATA DRIVER AND DISPLAY DEVICE HAVING SAME
- Publication number 20210287594
- Publication date Sep 16, 2021
- SAMSUNG DISPLAY CO., LTD.
- Sooyeon KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE INCLUDING A CONNECTION BOARD AND A METHOD FOR TESTIN...
- Publication number 20210027680
- Publication date Jan 28, 2021
- SAMSUNG DISPLAY CO., LTD.
- Taegon IM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE HAVING A VARIABLE PIXEL BLOCK BOUNDARY
- Publication number 20190295474
- Publication date Sep 26, 2019
- SAMSUNG DISPLAY CO., LTD.
- SOOYEON KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL DRIVING CONTROL CIRCUIT AND DISPLAY APPARATUS HAVING...
- Publication number 20190279556
- Publication date Sep 12, 2019
- SAMSUNG DISPLAY CO., LTD.
- Po-Yun Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
- Publication number 20190266967
- Publication date Aug 29, 2019
- SAMSUNG DISPLAY CO., LTD.
- Kyoungwon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE HAVING CHARGING RATE COMPENSATING FUNCTION
- Publication number 20190066621
- Publication date Feb 28, 2019
- SAMSUNG DISPLAY CO., LTD.
- Taegon Im
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND A METHOD OF DRIVING THE SAME
- Publication number 20170345386
- Publication date Nov 30, 2017
- SAMSUNG DISPLAY CO., LTD.
- JIMYOUNG SEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
- Publication number 20170294169
- Publication date Oct 12, 2017
- SAMSUNG DISPLAY CO., LTD.
- Kyoungwon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS INCLUDING A BACKLIGHT AND METHOD OF THE DRIVING D...
- Publication number 20170193925
- Publication date Jul 6, 2017
- SAMSUNG DISPLAY CO., LTD.
- MUNSAN PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE SIGNAL PROCESSING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20170110044
- Publication date Apr 20, 2017
- SAMSUNG DISPLAY CO., LTD.
- Kuk-Hwan Ahn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND IMAGE DISPLAY SYSTEM
- Publication number 20170076644
- Publication date Mar 16, 2017
- SAMSUNG DISPLAY CO., LTD.
- Gwangsoo AHN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20170061906
- Publication date Mar 2, 2017
- SAMSUNG DISPLAY CO., LTD.
- Kyoungwon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
- Publication number 20120169698
- Publication date Jul 5, 2012
- Samsung Electronics Co., Ltd.
- Jae Wan PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20110148841
- Publication date Jun 23, 2011
- Samsung Electronics Co., Ltd.
- Jang-Hyun YEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA PROCESSING DEVICE, DISPLAY SYSTEM INCLUDING THE SAME AND METHO...
- Publication number 20110057950
- Publication date Mar 10, 2011
- Samsung Electronics Co., Ltd.
- Yun-Jae KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Junghwan CHO

Person

Patents Grantslast 30 patents

Data driver and display device having same

Display device including a connection board and a method for testin...

Display device having a variable pixel block boundary

Display apparatus and method of driving the same

Display device having charging rate compensating function

Display apparatus and a method of driving the same

Display apparatus and method of driving the same

Display device

Image signal processing circuit for gamma adjustment and display de...

Display apparatus including a backlight and method of the driving d...

Data processing device, display system including the same and metho...

Patents Applicationslast 30 patents

DATA DRIVER AND DISPLAY DEVICE HAVING SAME

DISPLAY DEVICE INCLUDING A CONNECTION BOARD AND A METHOD FOR TESTIN...

DISPLAY DEVICE HAVING A VARIABLE PIXEL BLOCK BOUNDARY

DISPLAY PANEL DRIVING CONTROL CIRCUIT AND DISPLAY APPARATUS HAVING...

DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME

DISPLAY DEVICE HAVING CHARGING RATE COMPENSATING FUNCTION

DISPLAY APPARATUS AND A METHOD OF DRIVING THE SAME

DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME

DISPLAY APPARATUS INCLUDING A BACKLIGHT AND METHOD OF THE DRIVING D...

IMAGE SIGNAL PROCESSING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME

DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND IMAGE DISPLAY SYSTEM

DISPLAY DEVICE

DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME

DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME

DATA PROCESSING DEVICE, DISPLAY SYSTEM INCLUDING THE SAME AND METHO...