Inventor

KANG JEONG-IL

KR66 patents

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

KANG JEONG-IL

SAMSUNG ELECTRONICS CO LTD

LED driving apparatus

LED lighting device and method for controlling the same based on temperature changes

Light emitting apparatus and control method thereof

Power supply device for display device by a wired or wireless manner, display system including same, and power selection method for power supply device

Display apparatus and control method thereof

Power supply device that outputs a signal corresponding to whether AC power is input, display device having same, and power supply method

Convertible stand of display apparatus

Light emitting diode driver circuit and method for light emitting diode driving

Display device with temperature-based control and method for driving the same

Display apparatus, LED driving circuit and control for adjusting driving voltage based on difference between reference current and total driving current

Light emitting diode driver circuit, display apparatus including the same, and method for driving light emitting diode

Light emitting diode driving circuit, light emitting diode controlling circuit, and method of controlling light emitting diode

Light source driving apparatus having a snubber to prevent voltage and current spikes, display apparatus and driving method thereof

LED driver

Display unit and display device including the same

Wireless power transmission apparatus that is turned off in standby state and electronic apparatus including wireless power transmission apparatus

Power supply and display device

Light emitting apparatus and control method therefor

Display apparatus and control method thereof

Display device and control method thereof

Apparatus for generating ramp reset waveform for display panel and design method therefor

Display apparatus

Power supply apparatus and method thereof

Inductor and electronic device including the same

Backlight unit, display apparatus comprising the same and control method thereof

Inductor apparatus, circuit board, and electronic device using the same

Display apparatus and control method thereof

Display apparatus and control method thereof

Load driving device and load driving method

Inductor

Display apparatus

Power supplying system and power module

Display apparatus and power supplying method thereof

Connector apparatus and display apparatus having the same

LED driving apparatus, LED driving method and display apparatus using the same

Light source driving apparatus, light source driving method, and display apparatus

KANG JEONG-IL

Luminescence driving apparatus, display apparatus, and driving method thereof

Backlight unit, liquid crystal display device having the same and control method thereof

Backlight unit and method for controlling LED

Display apparatus and method for improving image quality thereof

Backlight unit and apparatus and method for controlling LED driving circuit

Light source driving apparatus, light source driving method, and display apparatus

KIM TAE-SUNG

Luminescence driving apparatus, display apparatus, and driving method thereof

LED driving apparatus, method for driving LED, and display apparatus thereof

LEE SANG-HOON

Display apparatus and control method thereof

Display apparatus and control method thereof

KANG JEONG IL

Liquid crystal display module and liquid crystal display device having the same

CHOI HYO-SOON

Method and apparatus for common use of power supply and display apparatus using the same

JUNG SUN MI

Liquid crystal display module and liquid crystal display device having the same

SEONG KI-BUM

Backlight unit, display apparatus and control method thereof