Lg Display Co., Ltd.

Jaewoo Park

Jeongki Kim

Euitae Kim

Hanseok Kim

Jinyeong Kim

Joonyoung Park

Sungwoo Kim

GiNam Jean

DongYong Kim

NamDo Son

KeyYoung Yang

JongSub Park

KyungMi Kim

Changho Lee

HyoJin Kim

Hyeonho Son

Keongjin Lee

Kyungmin Kim

TaeUk Kang

Kou Choi

Byeongdeog Jun

Sangku Ahn

Joonha Park

SeungJae Baek

A liquid crystal display with a narrow bezel area includes a liquid crystal display panel displaying an image, a light source unit supplying light to the liquid crystal display panel, a light guide plate converting light irradiated by the light source unit into planar light, a cover bottom which includes a bottom part and side walls extending from edges of the bottom part to an upper side and receives the light source unit and the light guide plate, and a supporting member which surrounds an external surface of the cover bottom, extends from an upper part of the light guide plate to the inside of the cover bottom, and supports the liquid crystal display panel.

Liquid crystal display with narrow bezel area

A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.

Stereoscopic image display and method of controlling backlight thereof

Disclosed is a display apparatus in which liquid crystal is injected into a non-display area having a transmitting hole formed in a predetermined portion of a panel corresponding to a camera, wherein the display apparatus comprises a display unit having a panel which is provided with lower and upper substrates sealed under the circumstance that liquid crystal is filled therebetween; and a guide frame which supports the display unit, wherein the guide frame includes: a guide sidewall which guides a lateral side of the panel; and a panel supporter which supports the panel, wherein a camera receiving part with a camera mounted thereon is formed in a first panel support of the panel supporter, a transmitting hole for transmitting light to the camera is formed in a black matrix of a first non-display area to be placed on the first panel supporter of the upper substrate, and a display area of the panel and the first non-display area are filled with liquid crystal.

Display apparatus

Disclosed is a display apparatus in which liquid crystal is injected into a non-display area having a transmitting hole formed in a predetermined portion of a panel corresponding to a camera, wherein the display apparatus comprises a display unit having a panel; and a guide frame, wherein the guide frame includes: a guide sidewall; and a panel supporter, wherein a camera receiving part with a camera mounted thereon is formed in a first panel support of the panel supporter, a transmitting hole for transmitting light to the camera is formed in a black matrix of a first non-display area to be placed on the first panel supporter of the upper substrate, and a display area of the panel and the first non-display area are filled with liquid crystal.

Disclosed is a display device and a method for manufacturing the same, the display device comprising a display panel including an upper substrate, a lower substrate confronting the upper substrate, and a film member attached to a front surface of the upper substrate; a cover member receiving the display panel, and covering a lateral side of the display panel; and a bumper between the lateral side of the display panel and the cover member, wherein the film member is provided with an extending part which extends more than the end of the upper substrate by a predetermined range in a longitudinal direction.

Display device and method for manufacturing the same

Disclosed are a display device and a portable information apparatus including the same, which do not use a front set cover necessary for producing the display device and thus can minimize a thickness and enhance a sense of beauty with an innovative design. The display device includes a set cover, a guide frame, a display unit, a circuit disposing part, a plurality of circuit films, a PCB, and a deco cover. The circuit disposing part is prepared between one side of the guide frame and one side wall of a set side wall. The PCB is connected to the circuit films, and disposed at the circuit disposing part. The deco cover covers the circuit disposing part.

Display apparatus and portable information apparatus comprising the same

A stereoscopic image display and a method for driving the same are disclosed. The stereoscopic image display includes a display panel displaying a two-dimensional (2D) image data in a 2D mode and displaying a three-dimensional (3D) image data in a 3D mode, a gamma reference voltage generating circuit that generates first gamma reference voltages and second gamma reference voltages different from the first gamma reference voltages, outputs the first gamma reference voltages in the 2D mode, and outputs the second gamma reference voltages in the 3D mode, and data driver that converts the 2D image data into the first gamma reference voltages in the 2D mode and converts left eye image data and right eye image data into the second gamma reference voltages in the 3D mode.

Stereoscopic image display and method for driving the same

A stereoscopic image display device comprises a display panel; a panel driving unit configured to address left eye image data in all pixels of the display panel during a data addressing period set in an N-th (where N is a natural number) frame period and adjust voltages of all the pixels of the display panel to a black grayscale voltage during a black grayscale inserting period set in the N-th frame period, address right eye image data in all the pixels of the display panel during a data addressing period set in a (N+1)-th frame period and adjust voltages of all the pixel of the display panel to the black grayscale voltage during a black grayscale inserting period set in the (N+1)-th frame period; and a controller configured to supply the left eye image data, and the right eye image data to the panel driving unit and control operation timings of the panel driving unit.

Stereoscopic image display device and driving method thereof

Disclosed is a display device which can maintain a space between a lower substrate and a portion of an upper substrate with a transmitting hole formed therein, in an atmospheric pressure state. The display device includes a display unit and a guide frame. The display unit includes a panel which is sealed, with liquid crystal being charged between an upper substrate and a lower substrate. The guide frame supports the display unit. The guide frame includes a guide side wall guiding a side surface of the panel, and a panel supporting part supporting the panel.

A stereoscopic image display and a method for driving the same are disclosed. The stereoscopic image display includes a display panel that displays a two-dimensional (2D) image data in a 2D mode and display a three-dimensional (3D) image data in a 3D mode, a backlight unit providing light to the display panel, a backlight controller that reduces a duty ratio of the backlight unit in a 3D mode lower than a duty ratio set in the 2D mode, and increases a forward current supplied to light sources of the backlight unit in the 3D mode greater than a forward current set in the 2D mode, and a light source driver driving the light sources of the backlight unit.

Growing community of inventors

Gumi-si, South Korea

Jaewoo Park