公开(公告)号：US09437621B2

公开(公告)日：2016-09-06

申请号：US14946936

申请日：2015-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-myoung Lee ,  Osung Seo ,  Seungjun Yu

IPC: H01J1/02 ,  H01L27/12 ,  H01L29/786 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1341

CPC classification number: H01L27/124 ,  G02F1/133351 ,  G02F1/133514 ,  G02F1/13452 ,  G02F2001/133302 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/1259 ,  H01L29/78663

Abstract: A method of manufacturing a display panel assembly includes: preparing a mother substrate on which are defined first regions and dummy regions respectively between adjacent first regions; forming pixel driving lines and pixels connected to the pixel driving lines on each of the first regions in a same process at the same time as forming circuit connection lines on each of the dummy regions; connecting a driving element which drives the pixels to the circuit connection lines of the dummy regions; dividing the mother substrate to separate the first regions and the dummy regions from each other, each of the separated first regions defining a thin film transistor board of the display panel assembly, and each of the separated dummy regions defining a driving circuit board of the display panel assembly; and connecting the driving circuit board to the thin film transistor board.

Abstract translation: 制造显示面板组件的方法包括：准备母基板，分别在相邻的第一区域之间定义有第一区域和虚拟区域; 在与所述虚拟区域中的每一个上形成电路连接线的同时，在相同的处理中形成连接到所述第一区域中的所述像素驱动线上的像素驱动线和像素; 将驱动像素的驱动元件连接到虚拟区域的电路连接线; 划分母基板以将第一区域和虚设区域彼此分离，每个分离的第一区域限定显示面板组件的薄膜晶体管板，并且每个分离的虚设区域限定显示器的驱动电路板 面板组件; 并将驱动电路板连接到薄膜晶体管板。

公开(公告)号：US20230395763A1

公开(公告)日：2023-12-07

申请号：US18206548

申请日：2023-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： Junhan Lee ,  Yunha Ryu ,  Dasom Kang ,  Shintack Kang ,  Kyungbin Kim ,  Yujin Kim ,  Kisoo Park ,  Seungjun Yu ,  Hongmin Yoon

IPC: H01L33/58 ,  H01L33/50

CPC classification number: H01L33/58 ,  H01L33/502

Abstract: A display apparatus includes: a light-emitting device layer including a first light-emitting device; a light control layer arranged on the light-emitting device layer and including a first light control unit; and an optical functional layer arranged on the light control layer and configured to reduce near-infrared transmittance, wherein the first light-emitting device is configured to emit first-color light of a near-infrared region and the light control layer is configured to emit second-color light of a visible region.

公开(公告)号：US11409154B2

公开(公告)日：2022-08-09

申请号：US16286306

申请日：2019-02-26

Applicant: Samsung Display Co., Ltd.

Inventor： Changil Tae ,  Seungjun Yu ,  Younggoo Song

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1339

Abstract: A display device includes a first substrate; a second substrate covering the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of pixels on the first substrate; and a light blocking member disposed on at least one of the first substrate and the second substrate, the light blocking member disposed in a curved area and defining a display area and a non-display area. The plurality of pixels includes a first pixel outside the curved area; and a second pixel in the curved area, and a pixel electrode of the first pixel has a different shape from a shape of a pixel electrode of the second pixel.

公开(公告)号：US10254580B2

公开(公告)日：2019-04-09

申请号：US15411639

申请日：2017-01-20

Applicant: Samsung Display Co., Ltd

Inventor： Changil Tae ,  Seungjun Yu ,  Younggoo Song

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

Abstract: A display device includes a first substrate; a second substrate covering the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of pixels on the first substrate; and a light blocking member disposed on at least one of the first substrate and the second substrate, the light blocking member disposed in a curved area and defining a display area and a non-display area. The plurality of pixels includes a first pixel outside the curved area; and a second pixel in the curved area, and a pixel electrode of the first pixel has a different shape from a shape of a pixel electrode of the second pixel.

公开(公告)号：US10451942B2

公开(公告)日：2019-10-22

申请号：US15287863

申请日：2016-10-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seungjun Yu ,  Younggoo Song ,  Haksun Kim

IPC: G02F1/1362 ,  G02F1/1345 ,  G02F1/1368 ,  G09G3/36 ,  G02F1/1343

Abstract: A display device includes a first substrate, a plurality of pixels on the first substrate, a gate driver on the first substrate, the gate driver applying a gate signal, and a gate line connected to the gate driver and applying the gate signal to at least a pixel of the plurality of pixels where the plurality of pixels is disposed in a step-like shape in at least one corner of the first substrate, the gate driver comprises a plurality of stages in the at least one corner of the first substrate, and the plurality of stages is disposed in a step-like shape corresponding to the plurality of pixels.

公开(公告)号：US09939673B2

公开(公告)日：2018-04-10

申请号：US15013479

申请日：2016-02-02

Applicant: Samsung Display Co., LTD.

Inventor： Hyun-ho Kang ,  Osung Seo ,  Seungjun Yu ,  Hawon Yu ,  Kikyung Youk ,  Yeogeon Yoon ,  Sang-myoung Lee ,  Taekyung Yim

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/133512 ,  G02F1/133707 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A curved display device includes a first substrate curved along a first direction and comprising pixel areas defined therein, a second substrate coupled to the first substrate and curved together with the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and comprising liquid crystal molecules, and a light blocking member disposed on the first substrate or the second substrate to block a light, where domains are defined in each of the pixel areas and arranged in a second direction crossing the first direction, the domains are arranged in a matrix form in the pixel areas, and the light blocking member includes a first light blocking layer having a first width and a second light blocking layer having a second width greater than the first width.