Lg Display Co., Ltd.

Sejong Yoo

Jonghyun Han

Yongchul Kim

Haeyeon Jeong

NackBong Choi

Junghyun Lee

Sangsoo Hwang

YeonGyeong Bae

Gangseob Jung

YoungJin Choe

SunJu Lee

Mijung Lee

Yeongyeong Bae

This present disclosure discloses a display device. The display device may include a bending area and a non-bending area. A structure for improving durability may be included in the bending area. The display device may include a base layer having one or more first regions that can be folded along a predetermined axis, and a second region adjacent to the first regions; and thin-film transistors, organic light-emitting elements and functional layers stacked in the second region of the base layer. The thin-film transistors, the organic light-emitting elements and the functional layers stacked in the second regions are not disposed in the first regions. Instead, the space otherwise occupied by the elements is filled with the filling layer.

Flexible display device

A display apparatus having a touch screen can include a display area and a non-display area; a plurality of first touch electrodes in the display area; a plurality of second touch electrodes crossing over the plurality of first touch electrodes; a gate driver in the non-display area and configured to generate gate signals; a switching unit in the non-display area of the display panel and configured to be controlled based on the gate signals; at least one touch signal supply line in the non-display area of the display panel and configured to supply a touch driving signal to the switching unit; a plurality of first touch routing lines in the non-display area and configured to receive the touch driving signal from the switching unit and supply the touch driving signal to the plurality of first touch electrodes; and a plurality of second touch routing lines in the non-display area of the display panel and configured to sense the plurality of second touch electrodes.

Display apparatus having touch screen

Provided is a touch panel-integrated organic light emitting display device. The touch panel-integrated organic light emitting display device includes an upper substrate, a lower substrate and a touch panel positioned between the upper substrate and the lower substrate. The touch panel includes an array of first touch electrodes connected in a first direction under the upper substrate, an array of second touch electrodes, in a same plane as the first touch electrodes, connected in a second direction perpendicular to the first direction under the upper substrate, a plurality of connection electrodes connecting the second touch electrodes in the second direction, and at least one of the first and second touch electrodes includes a touch detection part and a floating part electrically isolated from the touch detection part.

Touch panel and touch panel-integrated organic light emitting display device

Disclosed herein is a touch-sensitive display device comprising: a first set of metal electrodes including a first metal electrode; a second set of metal electrodes including a second metal electrode and a third metal electrode, the first metal electrode located between the second metal electrode and the third metal electrode such that the second metal electrode is physically separated from the third metal electrode; a first set of touch electrodes including a first touch electrode that is connected to the first metal electrode; a second set of touch electrodes including a second touch electrode and a third touch electrode, the second touch electrode connected to the second metal electrode and the third touch electrode connected to the third metal electrode; an insulation film having a plurality of contact holes; and a connection electrode electrically connecting the second metal electrode to the third metal electrode through the plurality of contact holes.

Touch-sensitive display device with metal electrodes in a mesh pattern

Touch-sensitive display device

Discussed is a touch screen panel including: a substrate; a first line electrode in a mesh pattern on the substrate; a plurality of first segment electrodes disposed on the first line electrode; a second line electrode in a mesh pattern on the substrate, and disconnected in an intersection area where the second line electrode is to intersect the first line electrode; a plurality of second segment electrodes disposed on the second line electrode; and a plurality of connection electrodes that connect the disconnected second line electrode in the intersection area, wherein the first and second line electrodes reduce resistance, and the first and second segment electrodes increase effective capacitance for sensing a touch to thereby reduce an RC-delay in the touch screen panel.

Touch screen panel and touch screen-integrated display device

A touch screen panel to provide a type touch screen panel that can prevent or reduce a damage of the touch screen panel caused by electrostatic electricity, includes a plurality of first electrode patterns which are separated from each other, and connected by at least one of a plurality of first connection patterns that includes a first portion exposed through at least two first contact holes and a second portion exposed through at least two second contact holes.

Growing community of inventors

Paju-si, South Korea

Sejong Yoo