公开(公告)号：US20210200382A1

公开(公告)日：2021-07-01

申请号：US17121275

申请日：2020-12-14

Applicant: LG Display Co., Ltd.

Inventor： Keongjin LEE ,  Byungjoo LEE ,  Juhoon JANG ,  Ara YOON ,  Woonchan MOON

IPC: G06F3/044 ,  G02B1/14 ,  G02B3/00

Abstract: A touch display device includes a base substrate having a display area and a non-display area, a plurality of light emitting elements disposed in the display area, an encapsulation layer dispose to cover the plurality of light emitting elements, a plurality of touch electrodes having a mesh shape and disposed on the encapsulation layer, and a plurality of lens layers having a convex shape and disposed inside the touch electrode while being disposed on the encapsulation layer.

公开(公告)号：US20210202917A1

公开(公告)日：2021-07-01

申请号：US17119150

申请日：2020-12-11

Applicant: LG Display Co., Ltd.

Inventor： Keongjin LEE ,  Byungjoo LEE ,  Juhoon JANG ,  Ara YOON ,  Woonchan MOON

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/044 ,  G06F3/041

Abstract: A display device includes a light emitting element layer, an intermediate layer disposed on the light emitting element layer, a lens layer having a convex shape and disposed on the intermediate layer to correspond to the light emitting element layer, and a lens protecting layer disposed on the intermediate layer and configured to cover the lens layer, wherein a total reflection of light output from a light emitting area of the light emitting element layer does not occur on an interface between the lens layer and the lens protecting layer.

公开(公告)号：US20220130318A1

公开(公告)日：2022-04-28

申请号：US17511255

申请日：2021-10-26

Applicant: LG Display Co., Ltd.

Inventor： Hoon KANG ,  Juhoon JANG ,  Joobong HYUN

IPC: G09G3/20

Abstract: A display device includes a plurality of segmented display units arranged in a matrix, and a front display unit disposed on the plurality of segmented display units. The front display unit includes a plurality of transmission areas corresponding to main display areas of the plurality of segmented display units, and a supplementation display area corresponding to a separation area between the main display areas of adjacent segmented display units among the plurality of segmented display units. Due to the supplementation display area of the front display unit, the separation area between the main display areas of adjacent segmented display units may be prevented from being visible to a user. Therefore, the display device may realize both a large size screen and a high resolution.

公开(公告)号：US20130314781A1

公开(公告)日：2013-11-28

申请号：US13669698

申请日：2012-11-06

Applicant: LG DISPLAY CO., LTD.

Inventor： Juhoon JANG ,  Jinyeong KIM ,  Heeyoung CHAE ,  Seungman RYU ,  Meeran PARK

IPC: G02B27/26

CPC classification number: G02B27/26 ,  G02B5/201 ,  G02B5/3083 ,  G02B27/2214

Abstract: The present disclosure relates to a patterned retarder type display device having a black strip and a method for manufacturing the same. The present disclosure suggests a patterned retarder type display device comprising: a display panel having a plurality of unit pixel lines disposed in column direction, wherein each unit pixel line includes N (N is one of natural number) pixel lines; a patterned retarder film disposed on the outer surface of the display panel and including unit patterned retarders corresponding to each of the unit pixel lines; and a black strip disposed between two unit patterned retarders on the outer surface of the display panel. The display device according to the present disclosure provides excellent 3D viewing angle and the brightness dropdown caused by the black strip can be reduced.

Abstract translation: 本发明涉及一种具有黑带的图案化延迟器型显示装置及其制造方法。 本公开内容提出了一种图案化延迟器型显示装置，包括：具有沿列方向布置的多个单位像素线的显示面板，其中每个单位像素线包括N（N是自然数之一）像素线; 设置在所述显示面板的外表面上的图案化延迟片，并且包括对应于每个所述单位像素线的单元图案化延迟器; 以及布置在显示面板的外表面上的两个单元图案化延迟器之间的黑条。 根据本公开的显示装置提供优异的3D视角，并且可以减少由黑色条带引起的亮度下降。

公开(公告)号：US20180007349A1

公开(公告)日：2018-01-04

申请号：US15639696

申请日：2017-06-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Byungjoo LEE ,  Seounguk HEO ,  Juhoon JANG ,  Youyong JIN ,  Wonsik LEE

IPC: H04N13/04 ,  G02B27/22

CPC classification number: H04N13/305 ,  G02B27/2214 ,  H04N13/317 ,  H04N13/398 ,  H04N2213/001

Abstract: The present disclosure relates to an autostereoscopic three-dimensional (3D) display in which the multi view structure is configured by using the lenticular lens. The present disclosure provides an autostereoscopic 3D display comprising: a display panel including a plurality of pixels, and an aperture area disposed at each pixel; and a lens film disposed on a front surface of the display panel and including a plurality of lenticular lens, the lenticular lenses having a slanted angle and continuously arrayed in a lateral direction, wherein the aperture area includes: at least two sub-aperture areas; a central black strip disposed between two sub-aperture areas; and side black strips disposed at a left side and a right side of the aperture area, respectively.

公开(公告)号：US20160269718A1

公开(公告)日：2016-09-15

申请号：US14971351

申请日：2015-12-16

Applicant: LG Display Co., Ltd.

Inventor： You-Yong JIN ,  ByungJoo LEE ,  Juhoon JANG

IPC: H04N13/04

CPC classification number: H04N13/305 ,  G02B27/2214 ,  G02B27/225 ,  H04N13/317 ,  H04N13/324 ,  H04N13/351 ,  H04N13/398

Abstract: Disclosed is a stereopsis display device that includes, for example, a plurality of sub-pixels including openings; a black matrix defining the openings; and a plurality of lenticular lenses slanted at a slant angle, wherein one view matrix includes a unit of M number of sub-pixels arranged in a first direction and N number of sub-pixels arranged in a second direction, wherein M and N are a positive integer, that is divided into sub-pixels opened by the openings and sub-pixels covered by the black matrix, and wherein a number of the sub-pixels of the unit opened by the openings within a viewing zone formed by the lenticular lenses is N.

Abstract translation: 公开了一种立体视觉显示装置，其包括例如包括开口的多个子像素; 限定开口的黑色矩阵; 以及多个以倾斜角倾斜的双凸透镜，其中一个视图矩阵包括沿第一方向排列的M个子像素的单位和沿第二方向布置的N个子像素，其中M和N为 正整数，被划分为由黑矩阵覆盖的开口和子像素打开的子像素，并且其中由双凸透镜形成的观看区域内的开口打开的单元的数个子像素是 N.