Inventor

PARK YUNG-JUN

KR25 patents

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

PARK YUNG-JUN

SAMSUNG ELECTRONICS CO LTD

Histogram equalization apparatus for contrast enhancement of moving image and method therefor

Vertical filter circuit for PIP function

Light emitting apparatus and control method thereof

Contrast compensation apparatus and method thereof

Apparatus and method for brightness control

Apparatus generating 3-dimensional image from 2-dimensional image and method thereof

Method and circuit for composing still image of picture-in-picture

Display device and control method thereof

High efficiency lighting system, scrolling unit and projection system employing the same

Quantization error compensation apparatus and method thereof

Spiral lens disk and projection system employing the same

Display apparatus and control method thereof

Display apparatus and control method thereof

Load driving device and load driving method

Plasma display panel with light guides for improving contrast

Image signal compression coding method and apparatus

Interleave detector of composite video signal

Liquid crystal display and control method thereof

JUNG JUN-HO

Display apparatus and backlight scanning method thereof

Liquid crystal display and control method thereof

CHEN HAN FENG

Display apparatus and method for adjusting brightness thereof

HA TAE-HYEUN

Display apparatus and brightness adjusting method thereof

SEONG KI-BUM

Backlight unit, display apparatus and control method thereof

LEE SANG-HOON

Display apparatus and control method thereof

BRATISHCHEV ALEXEY VLADIMIROVICH

Projection optical system