Lg Display Co., Ltd.

Eun Jeong Jin

Kyoung Don Woo

Moo Kyoung Hong

A display device is disclosed which includes: a control substrate configured to include a timing controller; a data connector configured to transfer signal from the control substrate to a display panel; a data driver mounted to the data connector; at least one outer connector disposed by at least one of both sides of the data connector and loaded with a driver chip, wherein the driver chip and the data driver are loaded on the outer connector and the data connector using the same bonding system, respectively.

Display device

A display device, such as a OLED device, and a method of driving the OLED device. The display device includes a gamma voltage generator that generates sequentially decreasing gamma voltages based on sequentially decreasing reference voltages. A data driver selects a gamma voltage from the gamma voltages for driving a pixel based on digital data indicative of a gray scale level for the pixel. In one embodiment the gamma voltage generator includes a resistor string and an input tab that is electrically isolated from the resistor string.

Growing community of inventors

Paju-si, South Korea

Eun Jeong Jin