Lg Display Co., Ltd.

NamKil Park

Seongwoong Jeong

Gyutae Kang

Mardin Kwon

Jonghyun Han

Seunghyun Kim

JungChul Kim

Jongmoo Ha

ChungWan Oh

SoonKwang Hong

Daewon Park

MinGyu Kim

DongHyun Byun

A touch display device can include a display panel in which a plurality of touch electrodes are disposed; at least one dam formed in a form of protruding from a lower surface in a non-display area of the display panel; a plurality of touch lines disposed in a direction intersecting the dam; and a stepped thickness-gap area in which a boundary portion of the non-display area or both sides of the dam has a stepped thickness-gap structure.

Touch display device, display panel and manufacturing method of the same

A light emitting display panel and a light emitting display apparatus using the same are disclosed, in which a gate driver is built in a display area and a low voltage supply line is provided in a non-display area. Each pixel in the display area includes a light emitting diode and a pixel driving circuit for driving the light emitting diode. The light emitting diode is connected with a high voltage line to which a first driving voltage is supplied, and is connected with a display area low voltage supply line to which a second driving voltage is supplied.

Light emitting display panel and light emitting display apparatus using the same

A display panel includes: a display area including: a curved boundary in plan view, and a pixel array including pixel rows, and a non-display area in a periphery of the display area, and including: a curved boundary in plan view, a plurality of gate blocks arranged along the curved boundary of the non-display area, and at least one dummy block among the gate blocks, and a plurality of link lines configured to connect the gate blocks to the pixel rows, at least one of the link lines being multi-segmented to include a plurality of segments oriented in different directions in plan view.

Display panel including link lines

A display device with a substrate including an active area having a plurality of pixels, and an inactive area adjacent to the active area; a plurality of power lines in the active area, connected to the plurality of pixels; a first power link line in the inactive area configured to receive power voltage and transmit the power voltage to the plurality of power lines; and a first hole disposed in the first power link line.

Display device

A display device can include a substrate including an active area having a plurality of pixels and a non-active area adjacent to the active area; a plurality of power lines in the active area, configured to transmit a power voltage to the plurality of pixels, and including a plurality of first power lines and a plurality of second power lines; and a power link line disposed in the non-active area and including a lower power link line connected to the plurality of power lines, a first lower connecting line extending from the lower power link line, and a second lower connecting line extending from the lower power link line, in which the first and second lower connecting lines extend in a different direction than the lower power link line, the plurality of first power lines includes at least two sets of first power lines spaced apart from each other, and the plurality of second power lines includes at least two sets of second power lines spaced apart from each other.

Disclosed is a flexible display device capable of preventing contact inferiority with a driving device when the driving device is mounted onto the flexible display device bent in one direction. The flexible display device includes: a substrate having a display region and a dummy region, and forming a curved surface by being bent in one direction; and one or more driving devices mounted onto the dummy region of the substrate, wherein the driving device is mounted such that short sides thereof are disposed along the curved surface of the substrate, and long sides thereof are disposed on a planar surface of the substrate.

Flexible display device

The present disclosure relates to a method of cutting a flexible display device, capable of preventing a generation of a defect at the time of cutting the flexible display device, the method including providing a glass mother substrate having a flexible substrate attached thereon and an insulating layer formed on the flexible substrate; melting the flexible substrate and the insulating layer on the mother substrate by irradiating with a first laser beam; and cutting the mother substrate exposed by the irradiation of the first laser beam using a cutting device.

Growing community of inventors

Paju-si, South Korea

NamKil Park