Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Cheal-gi Kim

Min-Sung Choi

Byoung-haw Park

Ji-Eun Jang

Seung-ho Baek

Sang-youn Kim

Hyoung-wook Kim

Sang-Youn Kim

Sung-rae Kang

Heung-Sik Tae

Ho-Sup Choi

Kyu-Min Kwon

Joo-Hwan Kim

A liquid crystal display device includes; gate lines disposed on a display region, data lines disposed on the display region, wherein the data lines intersect with, and are insulated from, the gate lines, a gate driver which drives the gate lines, a plurality of data drivers which generate a data voltage from an input power source voltage and supply the data voltage to the data lines, and a power source voltage supplying unit which supplies different power source voltages to each of the data drivers according to a distance of each data driver from the gate driver.

Liquid crystal display device and method of driving the same

A panel assembly includes a display panel and a panel driving apparatus. The display panel includes a data line and a gate line extended in a direction that crosses the data line. The panel driving apparatus includes a first gate driving circuit that outputs a first gate signal to the gate line, and a second gate driving circuit disposed in an area that corresponds to an inverter and that outputs a second gate signal to the gate line, the second gate signal being different from the first gate signal.

Panel assembly and display apparatus having the same

An apparatus for providing grayscale voltages and a display device using the same are provided. The display device includes a grayscale voltage provider that provides grayscale voltages using a first reference voltage and a second reference voltage in accordance with a selection signal. A data driver applies data voltages to data lines using the grayscale voltages and an image signal. A gate driver successively provides a gate-on voltage to the gate lines. A display panel displays an image for each frame using the data voltages and the gate-on voltage.

Apparatus for providing grayscale voltages and display device using the same

A display apparatus and a driving method thereof, in which the display apparatus includes a temperature sensor detecting a temperature, a first memory, a timing controller that receives an (n&#x2212;1)th image signal and an nth image signal of consecutive frames, corrects the nth image signal and outputs the nth image signal, wherein the timing controller generates a clock signal whose phase varies according to the detected temperature, writes the nth image signal in the first memory in synchronization with the clock signal, reads the (n&#x2212;1)th image signal from the first memory, and compares the nth image signal and the (n&#x2212;1)th image signal with each other to then correct the nth image signal based on the comparison result, a data driver that provides an image-data voltage corresponding to the corrected signal of the nth image signal, and a liquid crystal panel that displays an image corresponding to the image-data voltage.

Display apparatus

A backlight assembly structured to reduce vibrations and impacts that are transmitted to fluorescent lamps. The backlight assembly includes a diffuser plate diffusing light and including indented portions in a bottom surface thereof, a plurality of lamps disposed under the diffuser plate and emitting the light, and a reflective plate disposed under the lamps and reflecting the light.

Backlight assembly including a diffuser plate having indented portions and a reflective plate having lamp insertion portions

Growing community of inventors

Yongin-si, South Korea

Cheal-gi Kim