公开(公告)号：US20180240383A1

公开(公告)日：2018-08-23

申请号：US15867001

申请日：2018-01-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH ,  Jae Joong KWON ,  Beom Shik KIM

IPC: G09G3/00 ,  G02B27/22 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/003 ,  G02B27/2214 ,  G09G3/2003 ,  G09G3/3674 ,  G09G3/3685 ,  G09G2320/0626 ,  H04N13/305 ,  H04N13/307 ,  H04N13/324 ,  H04N13/351 ,  H04N13/398

Abstract: A display device includes a display portion having a plurality of pixels; a lens array portion enables light emitted from the plurality of pixels to travel into a plurality of viewpoint areas and thus an image is viewed in the plurality of viewpoint areas; a data compensation circuit generating a compensation image signal by applying a compensation value according to a viewing angle to an input image signal that includes luminance information of the plurality of pixels; and a data driver applying a data voltage to the plurality of pixels according to an image data signal generated based on the compensation image signal, wherein the lens array portion includes a lens providing local focusing to two or more pixels, and the data compensation circuit applies a compensation value according to a viewing angle from a pixel corresponding a center of the lens to two or more different side directions.

公开(公告)号：US20180088418A1

公开(公告)日：2018-03-29

申请号：US15492794

申请日：2017-04-20

Applicant: Samsung Display Co., Ltd

Inventor： Su Jung HUH ,  Hyung-Don NA ,  Keun Kyu SONG ,  Joo Woan CHO

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02B3/14 ,  G02B27/225 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/29 ,  G02F2001/294 ,  G02F2203/12

Abstract: The present disclosure relates to a lens panel and a display device including the same, and the lens panel according to an exemplary embodiment includes a region divided into a plurality of domains in a plan view, wherein the region divided into the plurality of domains includes an optical modulation layer, and a first electrode and a second electrode facing each other with the optical modulation layer interposed therebetween in a sectional view, at least one of the first electrode and the second electrode has a plurality of main openings, at least one of the first electrode and the second electrode has a plurality of sub-openings, the main openings are positioned one by one in each of the plurality of domains in the plan view, the sub-opening is positioned on a boundary between the adjacent domains, and a planar area of the sub-opening is smaller than a planar area of the main opening.

公开(公告)号：US20170102591A1

公开(公告)日：2017-04-13

申请号：US15147193

申请日：2016-05-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH ,  Yeon Mun JEON ,  Tae Hyung HWANG

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/133512 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/136286 ,  G02F2001/134372

Abstract: A liquid crystal display device includes a first substrate, a second substrate disposed opposite to the first substrate, where a plurality of pixel regions is defined in the first or second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a pixel electrode including: a body portion disposed in a pixel region on the first substrate, where a slit is defined in the body portion; an extension disposed on the first substrate near a boundary line of the pixel region to be spaced apart from the body portion and extending in a first direction, where an opening is defined between the body portion and the extension bar and extends in the first direction; and a connection electrode disposed on the first substrate and which electrically connects the body portion and the extension bar.

公开(公告)号：US20250044646A1

公开(公告)日：2025-02-06

申请号：US18676733

申请日：2024-05-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH ,  Eun Kyoung NAM ,  Young Soo HWANG ,  Su Bin JUNG ,  Hyun Jin CHO

IPC: G02F1/13357 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1347

Abstract: A display device includes a display unit including a plurality of pixels arranged in a first direction and a second direction intersecting the first direction and a lens unit disposed on the display unit and configured to refract an image output from the display unit. The lens unit includes a lens array including a plurality of lenses each extending at an acute angle with respect to the second direction and a liquid crystal layer disposed on the lens array. The liquid crystal layer includes liquid crystal molecules oriented in substantially the same direction as an extension direction of the lenses.

公开(公告)号：US20240340402A1

公开(公告)日：2024-10-10

申请号：US18627694

申请日：2024-04-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH ,  Rang Kyun MOK ,  Hyun Jin CHO ,  Eun Kyoung NAM ,  Byeong Hee WON ,  Young Soo HWANG

IPC: H04N13/341 ,  H04N13/337 ,  H04N13/398

CPC classification number: H04N13/341 ,  H04N13/337 ,  H04N13/398

Abstract: A display device includes a display panel, an optical member, and a display driver. The display panel is configured to display a plurality of 2D images. The optical member is configured to refract 2D image display light displayed in a display area of the display panel into a first refraction direction or a second refraction direction to output 3D stereoscopic image display light. The display driver is configured to control a refraction direction of the 3D stereoscopic image display light by dividing a 3D stereoscopic image display period of at least one frame into first and second time-division frames and supplying driving voltages to the optical member in each of the first and second time-division frames.

公开(公告)号：US20240168360A1

公开(公告)日：2024-05-23

申请号：US18453479

申请日：2023-08-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH ,  Byeong Hee WON ,  Hyun Jin CHO ,  Beom Shik KIM ,  Sung-Chan JO

IPC: G02F1/29

CPC classification number: G02F1/29

Abstract: A display assembly includes a display device having an upper surface on which an image is output, and a lens device detachably connected to the upper surface of the display device. The lens device includes a lens panel that refracts the image from the display device, and a connection layer disposed on a lower surface of the lens panel facing the display device and detachably connected to the upper surface of the display device. The upper surface of the display device includes first contact interfaces, and the connection layer includes second contact interfaces detachably connected to the first contact interfaces.

公开(公告)号：US20210320280A1

公开(公告)日：2021-10-14

申请号：US17357815

申请日：2021-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jung HUH ,  Soo Min BAEK ,  Ji Won LEE ,  Ju Hwa HA

IPC: H01L51/52 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1334 ,  G06F1/16 ,  H01L51/56 ,  H01L27/32

Abstract: A display device may include a display configured to emit light for displaying an image, a microlens array on the display and configured to collimate the image incident from the display so as to be delivered to the eyes of a user, the microlens array including a refractive index conversion layer in which a refractive index varies from region to region, and an optical path adjustment layer configured to collect light, emitted from the display and transmitted by the microlens array, and to space the display and the microlens array a preset distance apart from each other. Here, the refractive index conversion layer may include a polymer and liquid crystal molecules that interact with the polymer.

公开(公告)号：US20200096676A1

公开(公告)日：2020-03-26

申请号：US16552092

申请日：2019-08-27

Applicant: Samsung Display Co., Ltd.

Inventor： Ju Hwa HA ,  Jae Joong KWON ,  Beom Shik KIM ,  Joo Woan CHO ,  Su Jung HUH

IPC: G02B3/00 ,  H01L51/52 ,  H01L27/32 ,  G03F7/20

Abstract: A display device and a method of manufacturing the same are provided. The display device includes a display panel including a series of pixels, each pixel including N sub-pixels, where N is an integer of 2 or greater; and a lens array on a surface of the display panel, the lens array including a series of lenses, wherein each of the lenses overlaps with M sub-pixels, where M is an integer greater than N.

公开(公告)号：US20170097547A1

公开(公告)日：2017-04-06

申请号：US15146203

申请日：2016-05-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su Jung HUH

IPC: G02F1/1343 ,  G02F1/1341 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/1341 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a plurality of pixels arranged in a matrix form with m rows and n columns, where the pixels define a plurality of first and second pixel portions including parts of the pixels. Pixel electrodes of two of the pixels of the first pixel portion define a first domain, and pixel electrodes of the remaining three of the pixels define a second domain, and pixel electrodes of two of the pixels of the second pixel portion include the first domain, and pixel electrodes of the remaining three of the pixels include the second domain, and the first and second domains in the first pixel portion and the first and second domains in the second pixel portion are in a point symmetry relationship.

公开(公告)号：US20170059925A1

公开(公告)日：2017-03-02

申请号：US15203567

申请日：2016-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jung HUH ,  Young Je CHO

IPC: G02F1/1335 ,  B60K37/04

CPC classification number: G02F1/133512 ,  B60K35/00 ,  B60K37/04 ,  B60K2350/1028 ,  B60K2350/106 ,  B60K2350/2017 ,  G02F2001/133388

Abstract: A curved display device includes a main display unit; a corner portion positioned at a corner of the main display unit; a first light blocking member positioned in the main display unit; and a second light blocking member positioned in the corner portion, wherein a first flat shape of the first light blocking member is different from a second flat shape of the second light blocking member.

Abstract translation: 弯曲显示装置包括主显示单元; 位于主显示单元的角部的角部; 定位在所述主显示单元中的第一遮光构件; 以及定位在所述角部中的第二遮光构件，其中，所述第一遮光构件的第一扁平形状与所述第二遮光构件的第二平坦形状不同。