Ho Hak RHO

Person

Hwasung-City, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal panel driving method, and source driver and liquid c...
- Patent number 8,872,859
- Issue date Oct 28, 2014
- Samsung Electronics Co., Ltd.
- Jae-hong Ko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power supply apparatuses for preventing latch-up of charge pump and...
- Patent number 8,817,500
- Issue date Aug 26, 2014
- Samsung Electronics Co., Ltd.
- Seung Jung Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-off discharge circuit, and source driver circuit having the same
- Patent number 8,619,069
- Issue date Dec 31, 2013
- Samsung Electronics Co., Ltd.
- Jae-Hong Ko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Delay locked loop and method of driving delay locked loop
- Patent number 8,264,260
- Issue date Sep 11, 2012
- Samsung Electronics Co., Ltd.
- Jae-hong Ko
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OUTPUT BUFFER CIRCUIT CONTROLLING SLEW SLOPE AND SOURCE DRIVER COMP...
- Publication number 20170004799
- Publication date Jan 5, 2017
- Samsung Electronics Co., Ltd.
- Gyu-Sung PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20150325200
- Publication date Nov 12, 2015
- Samsung Electronics Co., Ltd.
- Ho-hak RHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER-OFF DISCHARGE CIRCUIT, AND SOURCE DRIVER CIRCUIT HAVING THE SAME
- Publication number 20140111501
- Publication date Apr 24, 2014
- Samsung Electronics Co., Ltd.
- Jae-Hong KO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER SUPPLY APPARATUSES FOR PREVENTING LATCH-UP OF CHARGE PUMP AND...
- Publication number 20120212201
- Publication date Aug 23, 2012
- Samsung Electronics Co., Ltd.
- Seung Jung Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIQUID CRYSTAL PANEL DRIVING METHOD, AND SOURCE DRIVER AND LIQUID C...
- Publication number 20110199397
- Publication date Aug 18, 2011
- Samsung Electronics Co., Ltd.
- Jae-hong KO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER-OFF DISCHARGE CIRCUIT, AND SOURCE DRIVER CIRCUIT HAVING THE SAME
- Publication number 20110012888
- Publication date Jan 20, 2011
- Samsung Electronics Co., Ltd.
- Jae-Hong KO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DELAY LOCKED LOOP AND METHOD OF DRIVING DELAY LOCKED LOOP
- Publication number 20100264968
- Publication date Oct 21, 2010
- Samsung Electronics Co., Ltd.
- Jae-hong Ko
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Liquid crystal panel driving method, and source driver and liquid c...

Power supply apparatuses for preventing latch-up of charge pump and...

Power-off discharge circuit, and source driver circuit having the same

Delay locked loop and method of driving delay locked loop

Patents Applicationslast 30 patents

OUTPUT BUFFER CIRCUIT CONTROLLING SLEW SLOPE AND SOURCE DRIVER COMP...

SOURCE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME

POWER-OFF DISCHARGE CIRCUIT, AND SOURCE DRIVER CIRCUIT HAVING THE SAME

POWER SUPPLY APPARATUSES FOR PREVENTING LATCH-UP OF CHARGE PUMP AND...

LIQUID CRYSTAL PANEL DRIVING METHOD, AND SOURCE DRIVER AND LIQUID C...

POWER-OFF DISCHARGE CIRCUIT, AND SOURCE DRIVER CIRCUIT HAVING THE SAME

DELAY LOCKED LOOP AND METHOD OF DRIVING DELAY LOCKED LOOP