公开(公告)号：US08885954B2

公开(公告)日：2014-11-11

申请号：US13728827

申请日：2012-12-27

Applicant: LG Display Co., Ltd.

Inventor： Jeongki Lee ,  Seungho Baek ,  Jaewoo Park ,  Dongjun Choi

IPC: G06K9/36 ,  G06T15/00 ,  H04N13/00

CPC classification number: G06T15/005 ,  H04N13/00 ,  H04N13/341

Abstract: A memory reduction device of a stereoscopic image display includes a compression unit configured to receive first to fourth input data belonging to Gn and comprised of K1 bit, respectively, align the first to fourth input data in order of a data size to generate first to fourth alignment data, generate first to fourth compression data groups including first and second compression data having K2 bits smaller than K1 bits and third compression data having K3 bits smaller than K2 bits based on the first to fourth alignment data, derive an outlier from the first to fourth input data by using a deviation between the first to fourth alignment data, select any one of the first to fourth compression data groups, as the compressed Gn−1 according to the presence or absence of the outlier and an outlier derivation position.

Abstract translation: 立体图像显示器的存储器降低装置包括：压缩单元，被配置为分别接收属于Gn并由K1位组成的第一至第四输入数据，分别按照数据大小的顺序对准第一至第四输入数据，以产生第一至第四 对齐数据，产生第一至第四压缩数据组，包括具有小于K1位的K2位的第一压缩数据和第二压缩数据，以及基于第一至第四对准数据具有小于K2位的K3位的第三压缩数据，从第一到第四对准数据 通过使用第一至第四对准数据之间的偏差，根据异常值的存在或不存在以及异常值推导位置，选择第一至第四压缩数据组中的任一个作为压缩Gn-1的第四输入数据。

公开(公告)号：US09626935B2

公开(公告)日：2017-04-18

申请号：US13693982

申请日：2012-12-04

Applicant: LG Display Co., Ltd.

Inventor： Jeongki Lee ,  Joonyoung Park ,  Jaewoo Park ,  Dongjun Choi ,  Eunkyung Seong

IPC: G02B27/26 ,  G02B5/30 ,  G09G5/10 ,  G09G3/36 ,  G09G5/00 ,  H04N13/00 ,  H04N13/04

CPC classification number: G09G5/10 ,  G02B5/3016 ,  G02B27/26 ,  G09G3/3696 ,  G09G5/00 ,  H04N13/133 ,  H04N13/337 ,  H04N13/398 ,  H04N2213/002

Abstract: Embodiment relate to a display panel that modulates 3D image data based on pixel data of adjacent lines. The display panel includes data lines, gate lines, and a plurality of pixels; a data modulation unit. The modulation unit modulates kth pixel data of a jth line in 3D image data based on the kth pixel data of the jth line and kth pixel data of a line adjacent to the jth line. The data driving circuit converts the modulated 3D image data into analog data voltages and outputs the analog data voltages to the data lines. A gate driving circuit sequentially outputs gate pulses to the gate lines.

公开(公告)号：US09784999B2

公开(公告)日：2017-10-10

申请号：US14134395

申请日：2013-12-19

Applicant: LG DISPLAY CO., LTD.

Inventor： Byeongdeog Jun ,  Jaewoo Park ,  Kou Choi ,  Kyungmin Kim

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/0088 ,  G02F2001/133317

Abstract: 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.

公开(公告)号：US20140285747A1

公开(公告)日：2014-09-25

申请号：US14134395

申请日：2013-12-19

Applicant: LG DISPLAY CO., LTD.

Inventor： Byeongdeog Jun ,  Jaewoo Park ,  Kou Choi ,  Kyungmin Kim

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/0088 ,  G02F2001/133317

Abstract: 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.

Abstract translation: 具有窄边框区域的液晶显示器包括显示图像的液晶显示面板，向液晶显示面板供给光的光源单元，将由光源单元照射的光转换为平面光的导光板， 底部，其包括从底部的边缘延伸到上侧的底部和侧壁，并且容纳光源单元和导光板，以及围绕盖底部的外表面的支撑构件，从上部 导光板的一部分到盖底的内侧，并支撑液晶显示面板。