Lg Display Co., Ltd.

Gi Suck Kwon

Seok Lee

Chang Gone Kim

Seok Su Kim

The present invention discloses a data driving apparatus and method for a liquid crystal display device having a first multiplexer part performing a time-division on inputted digital pixel data, a digital-analog converter part converting the time-divided digital pixel data from the first multiplexer part to analog pixel signals, a demultiplexer part supplying the analog pixel signals from the digital-analog converter part to a plurality of output channels, and an output part sampling and holding first received analog pixel signals from the demultiplexer part and holding second received analog pixel signals and simultaneously outputting both the first and second received pixel signals to corresponding data lines.

Data driving apparatus and method for liquid crystal display device

An LCD device capable of reducing a size of an integrated circuit substrate and a tape carrier package. The LCD device includes a main support, a liquid crystal panel installed on a front surface of the main support, and a film connected to the liquid crystal panel with a drive integrated circuit that drives the liquid crystal panel mounted thereon, wherein the drive integrated circuit is disposed on the film facing the front surface of the main support.

Growing community of inventors

Kyongsangbuk-do, South Korea

Gi Suck Kwon