Inventor

OH CHOON-YUL

KR40 patents

⚠️ This page may combine multiple inventors who share the name “OH CHOON-YUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OH CHOON-YUL

SAMSUNG SDI CO LTD

Organic light emitting device pixel circuit and driving method therefor

Light emitting display and driving method thereof

Light emission display, display panel, and driving method thereof

Light-emitting display

Image display device, and display panel and driving method thereof, and pixel circuit

Light emitting display and driving method thereof

Luminescent display, and driving method and pixel circuit thereof, and display device

Image display

Image display apparatus

Organic electroluminescent display control system

SAMSUNG DISPLAY CO LTD

Display device

Organic light emitting display device configured to vary power supply voltage based on display brightness and ambient temperature

Method of storing gamma data in a display device, display device and method of operating a display device

Display device

Display device

Display device

Organic light emitting display device having adjustable power supply voltage based on display brightness and ambient temperature

Method of generating image compensation data for display device, image compensation device using the same, and method of operating display device

SAMSUNG MOBILE DISPLAY CO LTD

Organic light emitting display utilizing parasitic capacitors for storing data signals

Organic light emitting display device having automatic brightness control apparatus

Flat panel display having specific configuration of driving power supply line

Organic light emitting display having demultiplexers and parasitic capacitances

Organic light emitting display

Light emitting display, display panel, and driving method thereof

Light emitting display device and method of driving the same

YOO MYOUNG-HWAN

Organic light emitting display and driving method thereof

Display device and method for driving the same

Organic light emitting display and driving method thereof

Display device and driving method thereof

SAMSUNG DISPLAY DEVICES CO LTD

Gray scale display driving method of a matrix liquid crystal display and driving apparatus therefor

Method for driving a liquid crystal display

Apparatus and method for driving multi-level gray scale display of liquid crystal display device

OH CHOON-YUL

Pixel and organic light emitting display device using the same

Active matrix display and method of driving the same

EOM KI MYEONG

Scan driver, light emitting display using the same, and driving method thereof

KWAK WON-KYU

Light emitting display and display panel and driving method thereof

KOMIYA NAOAKI

Display device and driving method thereof

LEE WANG-JO

Scan driver, light emitting driver, and driving method thereof

KIM YANG-WAN

Light emitting display, display panel, and driving method thereof

PARK SUNG-CHEON

Light emitting display device