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：US20190005870A1

公开(公告)日：2019-01-03

申请号：US16023092

申请日：2018-06-29

Applicant: LG Display Co., Ltd.

Inventor： Jungeun SON ,  Hyeonho SON ,  Jinyeong KIM ,  Hanchul PARK ,  Seonghwan JU

IPC: G09G3/32 ,  H01L27/12 ,  H01L25/16 ,  H01L33/62 ,  H01L25/075

Abstract: A display panel and a display apparatus using the same are disclosed. A display panel includes a base substrate including a plurality of pixel regions having corresponding gate lines and data lines, and a plurality of pads arranged at an outer periphery of the base substrate. The display panel further includes a group of subminiature light emitting diodes (LEDs) in each of the pixel regions to display an image. The subminiature LEDs in one of the pixel regions are arranged at locations within the one of the pixel regions based on a location of the one of the pixel regions with respect to a center of the base substrate.

公开(公告)号：US20130314783A1

公开(公告)日：2013-11-28

申请号：US13677677

申请日：2012-11-15

Applicant: LG DISPLAY CO., LTD.

Inventor： Jinyeong KIM ,  Heeyoung CHAE

IPC: G02B5/30

CPC classification number: G02B5/3041 ,  G02B5/201 ,  G02B5/3033 ,  G02B5/3083 ,  G02B27/26 ,  G02B27/28

Abstract: The present disclosure relates to a polarization film having a black strip for applying to a patterned retarder type 3D display device. The present disclosure suggests a polarization film for a patterned retarder type display device comprising: a polarization base film; a upper base film disposed on a upper surface of the polarization base film; a lower base film disposed on a lower surface of the polarization base film; and a black strip formed one of a upper side of the polarization base film and a lower side of the polarization base film. According to the present disclosure, the 3D display device can be manufactured in the simple processing and can reduce 3D cross-talk problem by having the double black strip structure.

Abstract translation: 本公开涉及一种具有用于施加到图案化延迟器型3D显示装置的黑色条带的偏振膜。 本公开提出了一种用于图案化延迟器型显示装置的偏振膜，包括：偏振基膜; 设置在所述偏振基膜的上表面上的上基膜; 设置在所述偏光基膜的下表面上的下基膜; 以及形成偏光基底膜的上侧和偏振基底膜的下侧之一的黑色条纹。 根据本公开，3D显示装置可以以简单的处理制造，并且可以通过具有双黑带结构来减少3D串扰问题。

公开(公告)号：US20220216376A1

公开(公告)日：2022-07-07

申请号：US17701590

申请日：2022-03-22

Applicant: LG Display Co., Ltd.

Inventor： Hyunwoo KIM ,  Jinyeong KIM

IPC: H01L33/44 ,  H01L25/075 ,  H01L33/62 ,  H01L33/20 ,  H01L27/12 ,  H01L33/06 ,  H01L33/32 ,  H01L33/38 ,  H01L33/50 ,  H01L33/60

Abstract: A light-emitting device and a display including the same can improve the process stability during the process of disposing the light-emitting device. A light-emitting device includes the n-type semiconductor layer and the p-type semiconductor layer, and a structure is disposed so as to minimize electrical short between electrodes even if the light-emitting device is misaligned. The structure may have at least one side surface in an inverted taper shape and may be disposed between electrodes to minimize a short-circuit therebetween during the process of connecting the electrodes.

公开(公告)号：US20130155505A1

公开(公告)日：2013-06-20

申请号：US13658988

申请日：2012-10-24

Applicant: LG Display Co., Ltd.

Inventor： Jinyeong KIM ,  Heeyoung Chae ,  Juun Park ,  Sungpil Ryu ,  Meeran Park

IPC: G02B27/22 ,  G02B27/26

CPC classification number: G02B27/2214 ,  G02B27/26 ,  H04N13/337 ,  H04N2213/001

Abstract: A polarization glasses type stereoscopic image display includes: a thin film transistor array substrate; a color filter array substrate having a plurality of black matrix patterns formed on a first plane facing the thin film transistor array substrate; a plurality of black stripe patterns that are aligned in a first direction correspondingly to the black matrix patterns on a second plane of the color filter array substrate opposite to the first plane; and a patterned retarder disposed over the second plane of the color filter array substrate. The width of the black stripe pattern is different depending on a display position with respect to the first direction. The first direction is directed from an upper side of the display to a lower side of the display.

Abstract translation: 偏振眼镜型立体图像显示器包括：薄膜晶体管阵列基板; 滤色器阵列基板，其具有形成在面向薄膜晶体管阵列基板的第一平面上的多个黑矩阵图案; 在与第一平面相反的滤色器阵列基板的第二平面上对应于黑矩阵图案的第一方向上排列的多个黑色条纹图案; 以及设置在滤色器阵列基板的第二平面上的图案化延迟器。 根据相对于第一方向的显示位置，黑色条纹图案的宽度是不同的。 第一方向从显示器的上侧指向显示器的下侧。

公开(公告)号：US20190181301A1

公开(公告)日：2019-06-13

申请号：US16046037

申请日：2018-07-26

Applicant: LG Display Co., Ltd.

Inventor： Hyunwoo KIM ,  Jinyeong KIM

IPC: H01L33/44 ,  H01L25/075 ,  H01L27/12 ,  H01L33/06 ,  H01L33/32 ,  H01L33/38 ,  H01L33/50 ,  H01L33/60 ,  H01L33/62

Abstract: A light-emitting device and a display including the same can improve the process stability during the process of disposing the light-emitting device. A light-emitting device includes the n-type semiconductor layer and the p-type semiconductor layer, and a structure is disposed so as to minimize electrical short between electrodes even if the light-emitting device is misaligned. The structure may have at least one side surface in an inverted taper shape and may be disposed between electrodes to minimize a short-circuit therebetween during the process of connecting the electrodes.

公开(公告)号：US20150277134A1

公开(公告)日：2015-10-01

申请号：US14738305

申请日：2015-06-12

Applicant: LG DISPLAY CO., LTD.

Inventor： Jinyeong KIM ,  Sungpil RYU

IPC: G02B27/26 ,  H01L27/12 ,  G02B27/22 ,  H04N13/04 ,  G02B5/20

CPC classification number: G02B27/26 ,  G02B5/201 ,  G02B5/3083 ,  G02B27/2214 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/13363 ,  G02F2001/133538 ,  G02F2001/133631 ,  H01L27/1262 ,  H04N13/337

Abstract: A stereoscopic image display and method is provided. The stereoscopic image display device includes: a thin film transistor array substrate, a color filter substrate facing the thin film transistor array substrate, the color filter substrate including a plurality of black matrices, a plurality of black stripes on the color filter substrate, each of the plurality of black stripes corresponding to the black matrices, and a patterned retarder film on the color filter array substrate over the black stripes, wherein at least one of the plurality of black stripes includes a first black pattern and a second black pattern that are spaced apart from each other, such that gaps are disposed therebetween.

Abstract translation: 提供立体图像显示和方法。 立体图像显示装置包括：薄膜晶体管阵列基板，面向薄膜晶体管阵列基板的滤色器基板，滤色器基板包括多个黑色矩阵，滤色器基板上的多个黑色条纹 对应于黑色矩阵的多个黑色条纹，以及在黑色条纹上的滤色器阵列基板上的图案化延迟片，其中多个黑色条纹中的至少一个包括间隔开的第一黑色图案和第二黑色图案 彼此分开，使得间隙设置在它们之间。

公开(公告)号：US20240170616A1

公开(公告)日：2024-05-23

申请号：US18424800

申请日：2024-01-27

Applicant: LG DISPLAY CO., LTD.

Inventor： Hyunwoo KIM ,  Jinyeong KIM

IPC: H01L33/44 ,  H01L25/075 ,  H01L33/20 ,  H01L33/38 ,  H01L33/50 ,  H01L33/60 ,  H01L33/62

CPC classification number: H01L33/44 ,  H01L25/0753 ,  H01L33/20 ,  H01L33/38 ,  H01L33/507 ,  H01L33/60 ,  H01L33/62

Abstract: A display device includes a substrate; a thin-film transistor including an active area, a source electrode, and a drain electrode disposed on the substrate; a passivation layer disposed on the thin-film transistor; a light-emitting device disposed on the passivation layer and including a first electrode, a second electrode, and a structure disposed between the first electrode and the second electrode; a planarization layer disposed on the passivation layer to cover a side surface of the light-emitting device; a pixel electrode electrically connected to the drain electrode of the thin-film transistor through a first contact hole in the passivation layer and the planarization layer, and electrically connected to the first electrode through a second contact hole in the planarization layer; and a common electrode electrically connected to the second electrode through a third contact hole formed in the planarization layer.

公开(公告)号：US20140240625A1

公开(公告)日：2014-08-28

申请号：US14105719

申请日：2013-12-13

Applicant: LG Display Co., Ltd.

Inventor： Jinyeong KIM ,  Heeyoung CHAE

IPC: G02B27/22

CPC classification number: G02B5/201 ,  G02B27/26 ,  H04N13/324 ,  H04N13/337

Abstract: The present invention has been made in an effort to provide a stereoscopic image display comprising: a liquid crystal panel comprising a lower substrate and an upper substrate; RGB color filters positioned on a first surface of the upper substrate; thin film transistors positioned on a first surface of the lower substrate; a black matrix positioned on a second surface of the upper substrate; and a patterned retarder film for separating an image displayed on the liquid crystal panel, wherein at least one of the RGB color filters has a dummy part overlapping at least a portion of one or both of the other color filters.

Abstract translation: 本发明的目的在于提供一种立体图像显示器，其包括：液晶面板，包括下基板和上基板; RGB滤色器位于上基板的第一表面上; 位于下基板的第一表面上的薄膜晶体管; 位于上基板的第二表面上的黑矩阵; 以及用于分离显示在液晶面板上的图像的图案化延迟片，其中至少一个RGB滤色器具有与其它滤色器中的一个或两个的至少一部分重叠的虚拟部分。

公开(公告)号：US20130155504A1

公开(公告)日：2013-06-20

申请号：US13658994

申请日：2012-10-24

Applicant: LG Display Co., Ltd.

Inventor： Jinyeong KIM ,  Heeyoung Chae ,  Juun Park ,  Sungpil Ryu ,  Meeran Park

IPC: G02B27/26

CPC classification number: G02B27/26 ,  G02B27/2214 ,  H04N13/324 ,  H04N13/337

Abstract: A polarization glasses type stereoscopic image display displaying a stereoscopic image on a display surface includes a thin film transistor array substrate, a color filter array substrate having a plurality of black matrix patterns formed on a first plane facing the thin film transistor array substrate, a plurality of black stripe patterns that are aligned correspondingly to the black matrix patterns on a second plane of the color filter array substrate opposite to the first plane, and a patterned retarder disposed over the second plane of the color filter array substrate. The overall vertical pitch of the patterned retarder is less than the overall vertical pitch of a pixel array formed on the display surface.

Abstract translation: 在显示面上显示立体图像的偏振眼镜型立体图像显示器包括薄膜晶体管阵列基板，具有形成在面向薄膜晶体管阵列基板的第一平面上的多个黑矩阵图案的滤色器阵列基板，多个 对应于与第一平面相反的滤色器阵列基板的第二平面上的黑矩阵图案对准的黑色条纹图案，以及布置在滤色器阵列基板的第二平面上的图案化延迟器。 图案化延迟器的整体垂直间距小于形成在显示表面上的像素阵列的总垂直间距。