公开(公告)号：US20140111715A1

公开(公告)日：2014-04-24

申请号：US14138363

申请日：2013-12-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Jun JEONG ,  Il-Joo KIM ,  Hyun Seung SEO ,  Jin Hwan KIM ,  Hae Young YUN

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  G02B27/26 ,  G02F1/134309 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/356

Abstract: A three-dimensional (“3D”) image display device includes a display panel, and a liquid crystal lens part disposed on the display panel and which selectively provides a two-dimensional (“2D”) image and a 3D stereoscopic image, where the liquid crystal lens part includes: a lower substrate including a plurality of linear electrodes which are disposed in different layers; an upper substrate including a plate electrode; and a lens liquid crystal layer disposed between the lower substrate and the upper substrate, where the linear electrodes in the different layers are alternately arranged in a unit zone of the liquid crystal lens part, and where two adjacent linear electrodes of the linear electrodes are spaced apart from each other when viewed from a top view.

Abstract translation: 三维（“3D”）图像显示装置包括显示面板和设置在显示面板上并选择性地提供二维（“2D”）图像和3D立体图像的液晶透镜部分，其中 液晶透镜部分包括：下基板，其包括设置在不同层中的多个线性电极; 包括平板电极的上基板; 以及设置在下基板和上基板之间的透镜液晶层，其中不同层中的线状电极交替地布置在液晶透镜部分的单位区域中，并且线性电极的两个相邻线性电极间隔开 从顶视图看时彼此相隔。

公开(公告)号：US20230376156A1

公开(公告)日：2023-11-23

申请号：US18230681

申请日：2023-08-07

Applicant: Samsung Display Co., LTD.

Inventor： InYoung HAN ,  Kicheol KIM ,  Minjoo KIM ,  Il-Joo KIM ,  Dongjin MOON ,  Mikyoung SEO ,  Jae Yoon CHANG ,  Yeri JEONG ,  Wonjun CHOI

IPC: G06F3/044

CPC classification number: G06F3/0446 ,  G06F3/0448 ,  G06F2203/04111

Abstract: An electronic apparatus includes a display panel and a sensor disposed on the display panel and including a plurality of sensing units disposed on an active area. Each of the sensing units includes a first sensing pattern, second sensing patterns, a bridge pattern, and a plurality of patterns. Among the sensing units, the patterns of the sensing unit making contact with a first boundary portion having a curvature in the active area and a peripheral area include a plurality of outer patterns, and at least one of the outer patterns is electrically connected to the first sensing pattern or the second sensing patterns.

公开(公告)号：US20230042515A1

公开(公告)日：2023-02-09

申请号：US17937771

申请日：2022-10-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Il-Joo KIM ,  Wonkyu KWAK ,  Jinsuk LEE ,  Chung YI ,  Sungho CHO

IPC: H01L27/32 ,  H01L51/50

Abstract: An electronic apparatus includes: an electronic panel comprising a display unit comprising a plurality of pixels and a sensing unit comprising a plurality of sensing electrodes; and an electronic module overlapping with the electronic panel when viewed in a plan view, the sensing unit comprising: a base substrate comprising a hole area overlapping with the electronic module, an active area overlapping with the sensing electrodes, and a peripheral area adjacent to the active area; a connection line in the hole area and connected to a portion of the sensing electrodes; and a conductive light blocking pattern in the hole area and spaced apart from the connection line and the sensing electrodes.

公开(公告)号：US20170261756A1

公开(公告)日：2017-09-14

申请号：US15605687

申请日：2017-05-25

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Jun JEONG ,  Il-Joo KIM ,  Hyun Seung SEO ,  Jin Hwan KIM ,  Hae Young YUN

IPC: G02B27/22 ,  G02B27/26

CPC classification number: G02B27/2214 ,  G02B27/26 ,  G02F1/134309 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/356

Abstract: A three-dimensional (“3D”) image display device includes a display panel, and a liquid crystal lens part disposed on the display panel and which selectively provides a two-dimensional (“2D”) image and a 3D stereoscopic image, where the liquid crystal lens part includes: a lower substrate including a plurality of linear electrodes which are disposed in different layers; an upper substrate including a plate electrode; and a lens liquid crystal layer disposed between the lower substrate and the upper substrate, where the linear electrodes in the to different layers are alternately arranged in a unit zone of the liquid crystal lens part, and where two adjacent linear electrodes of the linear electrodes are spaced apart from each other when viewed from a top view.

公开(公告)号：US20130107174A1

公开(公告)日：2013-05-02

申请号：US13662357

申请日：2012-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hae-Young YUN ,  Il-Joo KIM ,  Hyun-Seung SEO ,  Seung-Hoon LEE ,  Jin-Hwan KIM ,  Seung-Jun JEONG

IPC: G02F1/1335

CPC classification number: G02B27/26 ,  G02B27/2214 ,  G02F1/133526 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/133784 ,  G02F1/134309 ,  G02F2001/133531 ,  H04N13/305

Abstract: A new 2D/3D switchable display apparatus matches a polarization direction of light output from a 2D image display panel with a rubbing direction of a lower alignment layer of a liquid crystal lens, and tilts a rubbing direction of an upper alignment layer of the liquid crystal lens and a direction of a polarization axis of a polarizer at a predetermined angle, thereby reducing a loss of light passing through the liquid crystal lens, making it possible to improve luminance of images, improve the quality of 3D images in the horizontal direction, prevent or reduce color separation and moire phenomena, and reduce the manufacturing cost.

Abstract translation: 新的2D / 3D可切换显示装置将从2D图像显示面板输出的光的偏振方向与液晶透镜的下取向层的摩擦方向相匹配，并且倾斜液晶的上取向层的摩擦方向 透镜和偏振器的偏振轴的方向成预定角度，从而减少通过液晶透镜的光的损失，使得可以提高图像的亮度，提高3D图像在水平方向上的质量，防止 或减少颜色分离和莫尔条纹现象，降低制造成本。