Lg Display Co., Ltd.

JooHong Lee

TaeYoung Jung

SeoungJin Park

Jongsik Ham

GwangHeon Ha

Moohyoung Song

Sungjin Hong

Junsik Kim

SangRyeon Park

WoongKi Min

YoungNam Lee

Seokhwan Oh

Disclosed is a display apparatus capable of improving a sound quality through an accurate sound transmission, wherein the display apparatus may include a backlight module connected with a rear surface of a display panel, a rear structure for surrounding the backlight module, and a vibration generating device for vibrating the display panel through the backlight module, wherein the vibration generating device is fixed to the rear structure.

Display apparatus

A display device comprises a display panel including a main display region and a periphery region outside the main display region; and a panel driver connected with the display panel in the periphery region of the display panel, wherein the display panel includes an upper substrate and a lower substrate formed under a lower surface of the upper substrate, and the lower substrate is formed to expose a pad region provided on the lower surface of the upper substrate, and the panel driver is connected to the pad region provided on the lower surface of the upper substrate.

Display device

The present invention relates to a backlight unit of a display device. The backlight unit is structured to have no light guide plate, and can include a reflecting plate, which is arranged on the inner surface of a cover bottom, and which has a sloping surface, and a light-collecting lens, which collects light from an edge light source portion. A light-absorbing pattern is arranged on at least one of an optical sheet, a diffuser plate, and the reflecting plate using such a configuration that the density of arrangement of the light-absorbing pattern is largest on a light-input portion and decreases towards an anti-light-input portion, or using such a configuration that the light-absorbing pattern is formed only on a flat surface of the reflecting plate, near the light-input portion, thereby providing uniform light throughout the entire display panel.

Backlight unit an display device including the same

Disclosed is a stereoscopic image display device which has a thin thickness and an enhanced aesthetic appearance. The stereoscopic image display device includes an image display panel, a 3D optical panel, and a panel support member. The image display panel temporally or spatially divides and displays a left-eye image and a right-eye image. The 3D optical panel is coupled to the image display panel, and divides the left-eye image and the right-eye image. The panel support member is coupled to the image display panel with an adhesive member to surround the image display panel. The 3D optical panel is supported by the panel support member such that the upper surface and the side surface of the 3D optical panel are exposed to the outside of the stereoscopic image display device.

Stereoscopic image display device

Disclosed is a liquid crystal display (LCD) device that facilitates the display of 3D images. The LCD device comprises a liquid crystal panel an upper substrate for a color filter array, a lower substrate for a TFT array, and a liquid crystal layer between the lower and upper substrates; a guide panel placed on the liquid crystal panel; a bottom cover extended to a height of an upper surface of the liquid crystal panel, the bottom cover covering lateral sides of the liquid crystal panel; a tempered polarizing glass having a plurality of polarizing patterns to circularly polarize light emitted from the liquid crystal panel leftward or rightward, the tempered polarizing glass placed on the upper surfaces of the liquid crystal panel and the bottom cover; and an adhesive layer on the upper surfaces of the liquid crystal panel and the bottom cover.

Liquid crystal display device and method for manufacturing the same

A backlight unit comprises a light emitting diode (LED) package including one or more LED chips, a light source PCB mounting one side of a bottom of the LED package or both sides of the bottom of the LED package, a bottom cover supporting the light source PCB under the light source PCB, and having an embossing portion which protrudes toward the LED package with a size corresponding to the bottom of the LED package which is not mounted on the light source PCB, and a heat emission material filling between the bottom of the LED package and the embossing portion.

Backlight unit comprising a bottom cover including an embossing portion that overlaps with a portion of an LED package and liquid crystal display using the same

Growing community of inventors

Seoul, South Korea

JooHong Lee