Lg Display Co., Ltd.

Suhwan Moon

DeukSu Lee

Taehwan Kim

Kyohyuck Choo

Changkeun Park

Minkyung Lee

Miyoung Do

Ilho Kim

Shinkwon Park

Minho Lee

Daekyu Kim

Yeyeong Kim

Keeseok Choi

A gate driver and a display device including the same are disclosed. The gate driver includes a plurality of stages. Each stage includes a first transistor outputting a first clock signal as a scan signal in accordance with a first node, a second transistor outputting a gate-off voltage as the scan signal in accordance with a second node which is activated as opposed to the first node, a first controller activating the first node to a gate-on voltage in response to a start signal or a carry signal and a fourth clock signal, and a second controller activating the second node to the gate-on voltage in response to a second clock signal and a third clock signal.

Gate driver and display device including the same

A luminescent display panel having a structure improving an encapsulation capability is discussed. The luminescent display panel includes a first electrode positioned on a substrate, a bank overlapping at least a portion of the first electrode, a first body positioned on the bank, a second body positioned on the first body, a first organic layer positioned on the substrate and overlapping the first electrode and the bank, and a second electrode positioned on the substrate and overlapping the first electrode, the bank, and the first organic layer. The first body has a positive side slope, and the second body has a negative side slope.

Luminescent display panel

A display device and a device and method for driving the same are provided. The display device minimizes leakage of a stage in a standby state to hold a voltage of a Q node of the stage during touch operation.

Display device, and device and method for driving the same

A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel including a pixel array and touch sensors, a transparent conductive layer on one substrate of the liquid crystal display panel transmitting display light, a polarizing plate on the transparent conductive layer, a driving voltage supply circuit, and a signal transmitting unit electrically connecting the transparent conductive layer to the driving voltage supply circuit. A portion of the transparent conductive layer is connected to a ground level voltage source. The driving voltage supply circuit generates a driving voltage required to perform light sensing operations of the touch sensors during a touch period based on changes in an amount of surface charge of the transparent conductive layer depending on whether or not the polarizing plate is touched.

Liquid crystal display

Growing community of inventors

Kyungbuk, South Korea

Suhwan Moon