Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Hyun-Il Park

Min-Woo Kim

On-Sik Choi

Young-Mook Choi

Do-Wan Kim

Sung-Kyu Lee

Ju-Geun Kim

A controller board includes a memory and a timing controller. The memory stores previous frame image data. The timing controller outputs driving image data based on current frame image data supplied from an external device and the previous frame image data. The timing controller disperses a frequency band of the current frame image data within a reference frequency range to generate dispersed current frame image data and transmits the dispersed current frame image data to the memory.

Controller board, display device having the same and method of controlling the display device

Disclosed is a liquid crystal display panel which includes a switching circuit for converting an input voltage into an alternating current (AC) voltage, a transformer for boosting the AC voltage generated from the switching circuit, and a bypass capacitor part connected in parallel between an output terminal of the switching circuit and the transformer.

Inverter and liquid crystal display device including the same

Growing community of inventors

Hwaseong-si, South Korea

Hyun-Il Park