Lg Display Co., Ltd.

SeYoung Kim

Sungsu Ham

Sungtae Lee

Kwangho Kim

YeongRak Choi

KwanHo Park

Youhong Cha

Dongkyu Yoon

Wonjun Lee

Nakyoung Han

Sangyong Park

Jaewan Park

Hogeol Lim

Joongsup Han

Ryosuke Tani

Dosung Kim

Dongkyu Lee

YoungJun Hong

Jaewon Hwang

Jinwon Kim

Woojin Sim

Jaehwan Yun

JoongHa Lee

WonGyu Jeong

BooYoung Kim

SeongHoon Kim

DongJin Jeong

Onesouk Cho

Sunyoung Kwon

Sangyeop Jeon

Display screen

Display device

A display apparatus includes: a display panel including: a display area configured to display an image, and a non-display area, at least one first sound generator in the display area, and at least one second sound generator in the non-display area, wherein each of the at least one first sound generator and the at least one second sound generator is configured to vibrate the display panel to generate sound toward a front of the display panel.

Display apparatus

A display apparatus includes a display panel configured to display an image; and a vibration generating device configured to vibrate the display panel to generate sound, wherein the vibration generating device includes: a first sound generating device at a rear surface of the display panel, and outputting a first sound; and a second sound generating device around the first sound generating device, and outputting a second sound.

Provided is an organic light emitting display device. The organic light emitting display device includes a lower substrate including sub-pixels, a display area, a non-display area, and an exposed area; a lower touch pad unit in the non-display area and adjacent to the exposed area on the lower substrate; an upper substrate disposed opposite to the remaining area excluding the exposed area of the lower substrate; an upper touch pad unit on the upper substrate so as to correspond to the lower touch pad unit; a first connection electrode in direct contact with the lower touch pad unit; a second connection electrode opposite to the first connection electrode and in direct contact with the upper touch pad unit; and a self-assembly contact member disposed between the first connection electrode and the second connection electrode so as to electrically connect the first connection electrode and the second connection electrode.

Organic light emitting display device and method for manufacturing the same

Disclosed are a light emitting display device, a light emitting display panel, a driving circuit, and a driving method. A light emitting display device, a light emitting display panel, a driving circuit, and a driving method with an embedded touch sensor are provided in which a data voltage and a first reference voltage are supplied to a plurality of data lines and a plurality of reference electrodes which are arranged in the light emitting display panel in a first driving period, and a second reference voltage different from the first reference voltage is supplied to one or more of the plurality of reference electrodes in a second driving period different from the first driving period.

Light emitting display device, light emitting display panel, driving circuit, and driving method

Television set

A display apparatus includes: a display panel configured to display an image; a housing module including a roller configured to have the display panel wound or unwound in the housing module; a rolling module including a structure connected to an upper portion of the display panel, and configured to wind or unwind the display panel according to a folding or unfolding of the structure; a plurality of beams on one surface of display panel that extends in a first direction, and arranged in a second direction vertical to the first direction; and a vibration generating device in a portion of each of the plurality of beams, wherein the vibration generating device includes a plurality of sound generating modules configured to vibrate the display panel when the display panel is unwound from the roller and the structure is unfolded.

A display apparatus includes: a display panel configured to display an image by emitting light; a supporting member configured to support a rear surface of the display panel; a partition between the display panel and the supporting member; and a sound generation device configured to vibrate the display panel to generate sound, the sound generation device including: a first sound generator on the rear surface of the display panel; and a second sound generator in the first sound generator.

A display apparatus includes: a display panel, and a vibration generator including a plurality of sound-generating modules configured to vibrate the display panel, the plurality of sound-generating modules being configured as touch sensors for sensing a touch pressure applied to the display panel.

A display apparatus includes: a display panel configured to display an image, a support member on a rear surface or a side surface of the display panel, the support member being configured to support the display panel, a sound-generating device in contact with the display panel, the sound-generating device being configured to directly vibrate the display panel to generate sound, and a circuit board between the display panel and the support member, wherein the sound-generating device is on the circuit board.

Growing community of inventors

Paju-si, South Korea

SeYoung Kim