公开(公告)号：US08890155B2

公开(公告)日：2014-11-18

申请号：US13737054

申请日：2013-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu Kim ,  Byoung-Hun Sung ,  Baek Kyun Jeon ,  Jin-Soo Jung

IPC: H01L31/00 ,  H01L27/32 ,  H01L27/15

CPC classification number: H01L27/15 ,  G02F1/1345 ,  G02F2001/13685 ,  H01L27/32

Abstract: A display device includes: a first display panel including a display area and a peripheral area, a flexible film disposed in the peripheral area, a thin film transistor disposed on the display area while being adjacent to the flexible film, a second display panel facing the first display panel and a sealant disposed in the peripheral area of the first display panel to attach the first display panel and the second display panel, and the first display panel includes: a substrate, a data wiring layer disposed on the substrate and in contact with a side end of the flexible film, a semiconductor layer disposed on the data wiring layer, an interlayer insulating layer disposed on the semiconductor layer and a gate wiring layer disposed on the interlayer insulating layer.

Abstract translation: 显示装置包括：包括显示区域和周边区域的第一显示面板，设置在周边区域中的柔性膜，配置在与柔性膜相邻的显示区域上的薄膜晶体管，面向所述柔性膜的第二显示面板 第一显示面板和密封剂，其设置在第一显示面板的周边区域中以附接第一显示面板和第二显示面板，并且第一显示面板包括：基板，设置在基板上并与基板接触的数据布线层 柔性膜的侧端，设置在数据布线层上的半导体层，设置在半导体层上的层间绝缘层和设置在层间绝缘层上的栅极布线层。

公开(公告)号：US20140104528A1

公开(公告)日：2014-04-17

申请号：US13755394

申请日：2013-01-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Soo JUNG ,  YongHwan Shin ,  Young Gu Kim ,  Byoung-Hun Sung ,  Junwoo Lee ,  BaekKyun Jeon

IPC: G02F1/1333 ,  H01L33/08

CPC classification number: G02F1/133305 ,  G02F1/133345 ,  G02F1/13452 ,  H01L33/08 ,  Y10T428/10 ,  Y10T428/1059

Abstract: Provided is a display panel including: an array substrate; an opposite substrate facing the array substrate and including a second base substrate and a common electrode disposed on the second base substrate; and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes: a first base substrate disposed in a display area and a non-display area; a photosensitive polymer organic layer disposed in a first non-display area and extending to a pad area, the photosensitive polymer organic layer having a taper shape at an end portion of the first non-display area; a thin film transistor disposed on the first base substrate in the display area; a pixel electrode connected to the thin film transistor; and a signal input pad connected to the thin film transistor and disposed on the photosensitive polymer organic layer in the pad area.

Abstract translation: 提供一种显示面板，包括：阵列基板; 面对阵列基板的相对基板，包括设置在第二基板上的第二基板和公共电极; 以及设置在阵列基板和相对基板之间的液晶层。 阵列基板包括：布置在显示区域和非显示区域中的第一基底基板; 光敏聚合物有机层，设置在第一非显示区域中并延伸到焊盘区域，所述光敏聚合物有机层在第一非显示区域的端部处具有锥形形状; 设置在显示区域中的第一基底基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 以及连接到薄膜晶体管并设置在焊盘区域中的光敏聚合物有机层上的信号输入焊盘。

公开(公告)号：US20220165974A1

公开(公告)日：2022-05-26

申请号：US17489775

申请日：2021-09-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYEONGPIL KIM ,  Byoung-Hun Sung

IPC: H01L51/50 ,  H01L27/32

Abstract: A display device includes an upper display substrate including a first pixel region for emitting a first light, a second pixel region for emitting a second light different from the first light, and a third pixel region for emitting a third light different from the first light and the second light; and a lower display substrate including a first light-emitting element overlapping the first pixel region, a second light-emitting element overlapping the second pixel region, and a third light-emitting element overlapping the third pixel region. The second light-emitting element includes one or more first stacks for emitting the second light, the third light-emitting element includes one or more second stacks for emitting the third light, and a concentration of a conductive material included in the one or more first stacks is higher than a concentration of a conductive material included in the one or more second stacks.

公开(公告)号：US11262630B2

公开(公告)日：2022-03-01

申请号：US16790402

申请日：2020-02-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Soo Jung ,  Young Gu Kim ,  Byoung-Hun Sung ,  Baekkyun Jeon

IPC: G02F1/1345 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1339 ,  H01L33/08 ,  G02F1/1368 ,  F21V8/00

Abstract: A display panel includes an array substrate, an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area and a non-display area surrounding the display area, and the non-display area includes a first non-display area disposed adjacent to a side portion of the display area and a second non-display area other than the first non-display area. The first non-display area overlaps the opposite substrate. The array substrate and the opposite substrate have the same or substantially the same area and a wire member is disposed under the array substrate to be connected to an external circuit module. Accordingly, the display panel does not need an extra space for the wire member, and thus the non-display area is reduced.

公开(公告)号：US09726947B2

公开(公告)日：2017-08-08

申请号：US14639393

申请日：2015-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Hun Sung ,  Gak Seok Lee ,  Duckjong Suh

IPC: G02F1/1339 ,  G02F1/1345 ,  G02F1/1343

CPC classification number: G02F1/13452 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/1345

Abstract: A liquid crystal display device includes a first display substrate, a second display substrate, a liquid crystal layer, and a sealant. The sealant is disposed between the first display substrate and the second display substrate to seal the liquid crystal layer. The sealant includes a first sealant that contacts the liquid crystal layer and a second sealant across the first sealant from the liquid crystal layer. The first sealant has a cure rate greater than that of the second sealant, and may prevent moisture and impurities from entering the liquid crystal layer.

公开(公告)号：US09229274B2

公开(公告)日：2016-01-05

申请号：US13788615

申请日：2013-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Hwan Shin ,  Baek-Kyun Jeon ,  Kyoung-Tae Kim ,  Bong-Sun Seo ,  Mee-Hye Jung ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761

Abstract: The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.

公开(公告)号：US09164335B2

公开(公告)日：2015-10-20

申请号：US13764249

申请日：2013-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Soo Jung ,  Young Gu Kim ,  Byoung-Hun Sung ,  Baekkyun Jeon

IPC: G02F1/1345 ,  G02F1/1333

CPC classification number: G02F1/1345 ,  G02F1/133345 ,  G02F1/13452 ,  G02F2001/133388 ,  G02F2202/022

Abstract: A display apparatus includes an array substrate an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area, a non-display area, including first and second non-display areas, a pad area, the first non-display area adjacent to the pad area, a first base substrate disposed in the display area and in the non-display area, an organic polymer layer disposed in the pad area and in the first non-display area, a thin film transistor disposed in the display area, a pixel electrode connected to the thin film transistor, and a signal input pad connected to the thin film transistor and disposed on the organic polymer layer in the pad area. The organic polymer layer is disposed on the first base substrate in the first non-display area.

Abstract translation: 显示装置包括阵列基板，面对阵列基板的相对基板，以及设置在阵列基板和相对基板之间的液晶层。 阵列基板包括显示区域，非显示区域，包括第一和第二非显示区域，焊盘区域，与焊盘区域相邻的第一非显示区域，设置在显示区域中的第一基板 非显示区域，布置在焊盘区域和第一非显示区域中的有机聚合物层，设置在显示区域中的薄膜晶体管，连接到薄膜晶体管的像素电极和连接到信号输入焊盘的信号输入焊盘 到薄膜晶体管并且设置在焊盘区域中的有机聚合物层上。 有机聚合物层设置在第一非显示区域中的第一基底基板上。