公开(公告)号：US10819380B2

公开(公告)日：2020-10-27

申请号：US16031928

申请日：2018-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sungchul Kim ,  Jonghyuk Lee ,  Donghwan Shim

IPC: A45C11/00 ,  H04B1/3888 ,  G06F1/16 ,  H04M1/02

Abstract: Provided is a portable terminal cover. The portable terminal cover includes a plurality of transparent side surfaces configured to cover a plurality of side surface display parts of a portable terminal and a front surface configured to cover a top surface display part of the portable terminal and connected to at least one side surface of the side surfaces and thereby to confirm an image provided on the side surface display parts while protecting the side surface display parts of the portable terminal.

公开(公告)号：US09553203B2

公开(公告)日：2017-01-24

申请号：US14506061

申请日：2014-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan Cho ,  Yoonho Khang ,  Hyunjae Na ,  Youngki Shin ,  Donghwan Shim

IPC: H01L29/45 ,  H01L29/786 ,  H01L29/66

CPC classification number: H01L29/7869 ,  H01L29/45 ,  H01L29/66969

Abstract: A display panel includes a base substrate including a pixel area and a peripheral area, a semiconductor layer disposed on a portion of the base substrate, a display element disposed in the pixel area, and a thin film transistor which controls the display element and includes an input electrode, an output electrode and a control electrode, in which the semiconductor layer includes a first portion disposed on the input electrode of the first thin film transistor, a second portion disposed on the output electrode of the first thin film transistor, and a third portion which connects the first portion and the second portion, overlaps the control electrode of the first thin film transistor, and defines a channel of the first thin film transistor.

Abstract translation: 显示面板包括：基板，包括像素区域和外围区域;设置在基板的一部分上的半导体层;设置在像素区域中的显示元件;以及控制显示元件的薄膜晶体管， 输入电极，输出电极和控制电极，其中半导体层包括设置在第一薄膜晶体管的输入电极上的第一部分，设置在第一薄膜晶体管的输出电极上的第二部分，以及第三部分 连接第一部分和第二部分的部分与第一薄膜晶体管的控制电极重叠，并限定第一薄膜晶体管的沟道。

公开(公告)号：US20160190221A1

公开(公告)日：2016-06-30

申请号：US14714557

申请日：2015-05-18

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghwan Cho ,  Dohyun Kwon ,  Donghwan Shim ,  Sungeun Lee ,  Iljeong Lee ,  Jungkyu Lee ,  Jeongsoo Lee

IPC: H01L27/32 ,  H01L27/12

Abstract: A thin-film transistor (TFT) array substrate includes: a driving TFT provided on a substrate; and a switching TFT provided on the substrate and including: a switching semiconductor layer including a switching channel region, a switching source region, and a switching drain region; and a switching source electrode and a switching drain electrode contacting the switching semiconductor layer. The switching source electrode includes a source contact portion contacting the switching source region, and the switching drain electrode includes a drain contact portion contacting the switching drain region. The source contact portion is doped with ions that are different from ions of the switching source region and the drain contact portion is doped with ions that are different from ions of the switching drain region.

Abstract translation: 薄膜晶体管（TFT）阵列基板包括：设置在基板上的驱动TFT; 以及设置在基板上的开关TFT，包括：开关半导体层，包括开关沟道区，开关源区和开关漏极区; 以及与开关半导体层接触的开关源电极和开关漏电极。 开关源电极包括接触开关源极区域的源极接触部分，开关漏电极包括接触开关漏极区域的漏极接触部分。 源极接触部分掺杂有与开关源极区域的离子不同的离子，并且漏极接触部分掺杂有与开关漏极区域的离子不同的离子。

公开(公告)号：US20160111482A1

公开(公告)日：2016-04-21

申请号：US14713933

申请日：2015-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghwan Cho ,  Dohyun Kwon ,  Donghwan Shim ,  Suyeon Sim ,  Minjung Lee ,  Sungeun Lee ,  Iljeong Lee ,  Jungkyu Lee

IPC: H01L27/32 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/3265 ,  H01L2227/323

Abstract: A thin film transistor (TFT) circuit panel comprises a substrate and first and second patterned multi-layer structures formed over the substrate. The first patterned multi-layer structure is to provide a driving TFT and a storage capacitor, and comprises: a semiconductor layer, a first electrode over the semiconductor layer, a second electrode disposed over the first electrode and insulated from the first electrode, a storage insulating layer disposed between the first electrode and the second electrode, and a driving gate insulating layer disposed between the semiconductor layer and the first electrode. The second patterned multi-layer structure is spaced from the first multi-layer structure, and comprises: a lower patterned insulating layer, a patterned conductive layer and a top patterned insulating layer. An organic insulating material is filled between the first and second patterned multi-layer structures.

Abstract translation: 薄膜晶体管（TFT）电路板包括衬底和形成在衬底上的第一和第二图案化多层结构。 第一图案化多层结构是提供驱动TFT和存储电容器，并且包括：半导体层，半导体层上的第一电极，设置在第一电极上并与第一电极绝缘的第二电极， 设置在第一电极和第二电极之间的绝缘层，以及设置在半导体层和第一电极之间的驱动栅极绝缘层。 第二图案化多层结构与第一多层结构隔开，并且包括：下图案化绝缘层，图案化导电层和顶部图案化绝缘层。 有机绝缘材料填充在第一和第二图案化多层结构之间。

公开(公告)号：US12108644B2

公开(公告)日：2024-10-01

申请号：US18321718

申请日：2023-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunyoung Jung ,  Gunhee Kim ,  Hyunho Kim ,  Donghwan Shim ,  Taehoon Yang ,  Sanghee Jang ,  Chungsock Choi

IPC: H10K59/131 ,  G09G3/3225

CPC classification number: H10K59/131 ,  G09G3/3225

Abstract: A display panel includes: a display area including a main display area, and a component area; a peripheral area; a plurality of main pixel circuits at the main display area; a plurality of main gate lines extending in a first direction, and connected to the main pixel circuits; a plurality of main data lines extending in a second direction, and connected to the main pixel circuits; a plurality of auxiliary display elements at the component area; a plurality of auxiliary pixel circuits at the periphery area, and connected to the auxiliary display elements; a plurality of auxiliary gate lines connected to the auxiliary pixel circuits, and to main gate lines that are adjacent to the component area in the first direction; and a plurality of auxiliary data lines connected to the auxiliary pixel circuits, and to main data lines that are adjacent to the component area in the second direction.

公开(公告)号：US12059849B2

公开(公告)日：2024-08-13

申请号：US17437548

申请日：2019-11-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghwan Shim ,  Seungmin Lee

IPC: B29C65/72 ,  B29C51/00 ,  B29C51/26 ,  B29C51/42 ,  B29K67/00 ,  B29K105/00 ,  B29L31/34

CPC classification number: B29C65/72 ,  B29C51/002 ,  B29C51/268 ,  B29C51/421 ,  B29K2067/00 ,  B29K2105/256 ,  B29L2031/3475

Abstract: A display device includes a display panel including a main display surface and a first sub-display surface that protrudes from one side of the main display surface, an adhesive layer disposed below the display panel, and a thermoforming film disposed below the adhesive layer, and the first sub-display surface may include a first top surface and a first side surface that defines a predetermined angle with the first top surface.

公开(公告)号：US20240179961A1

公开(公告)日：2024-05-30

申请号：US18365137

申请日：2023-08-03

Applicant: Samsung Display Co., Ltd.

Inventor： Yongseon Jo ,  Kwangwoo Park ,  Donghwan Shim ,  Eonjoo Lee ,  Jinyong Lee ,  Cheol Jang

IPC: H10K59/124 ,  G09G3/3233 ,  H10K77/10

CPC classification number: H10K59/124 ,  G09G3/3233 ,  H10K77/10 ,  H10K77/111 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861

Abstract: There is provided a display apparatus including a mask layer having a plurality of openings, a substrate located below the mask layer and having a plurality of first grooves corresponding to the plurality of openings, an inorganic insulating layer located on the mask layer and having through holes corresponding to at least some of the plurality of openings, and an organic insulating layer located on the inorganic insulating layer and filling the through holes.

公开(公告)号：US11903242B2

公开(公告)日：2024-02-13

申请号：US18059776

申请日：2022-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhee Lee ,  Sunho Kim ,  Gunhee Kim ,  Donghwan Shim ,  Taehoon Yang

IPC: H10K50/84 ,  H10K59/12 ,  H10K59/13 ,  H10K59/35 ,  H10K50/844 ,  H10K59/124 ,  H10K59/131 ,  H10K77/10 ,  H01L27/146 ,  G02F1/1333 ,  G09F9/30 ,  G06F1/16

CPC classification number: H10K50/8445 ,  H10K59/124 ,  H10K59/131 ,  H10K77/111 ,  G02F1/133305 ,  G06F1/1652 ,  G09F9/301 ,  G09G2300/0408 ,  G09G2300/0804 ,  G09G2380/02 ,  H01L27/14678 ,  H10K59/35 ,  H10K59/351

Abstract: A display apparatus includes: a substrate including a display area and a peripheral area around the display area, the substrate having a bent portion; a plurality of display elements in the display area; and a thin film encapsulation layer over the plurality of display elements and including a first encapsulation layer, a second encapsulation layer over the first encapsulation layer, and an organic encapsulation layer between the first encapsulation layer and the second encapsulation layer, wherein the second encapsulation layer includes a plurality of inorganic thin layers and a plurality of organic thin layers alternately arranged, and a thickness of the second encapsulation layer is equal to or less than a thickness of the first encapsulation layer.

公开(公告)号：US11765953B2

公开(公告)日：2023-09-19

申请号：US17815197

申请日：2022-07-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seokhyun Lim ,  Joohee Jeon ,  Sunmi Kang ,  Juhoon Kang ,  Hyungkeun Park ,  Donghwan Shim ,  Miyeon Cho ,  Gunhee Kim ,  Sunyoung Jung

IPC: H10K59/131 ,  G09G3/3233

CPC classification number: H10K59/1315 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0852

Abstract: A display apparatus includes a first transistor including a first semiconductor layer and a first electrode that at least partially overlaps the first semiconductor layer. A first capacitor includes the first electrode and a second electrode that at least partially overlaps the first electrode. A second capacitor includes the second electrode and a third electrode that at least partially overlaps the second electrode. A first data line is configured to transfer a data voltage therethrough. First and second scan lines are configured to transfer first and second scan signals therethrough, respectively. A second transistor connects the first data line to the second electrode in response to the first scan signal. A third transistor connects the first electrode to a drain of the first transistor in response to the second scan signal.

公开(公告)号：US20230182460A1

公开(公告)日：2023-06-15

申请号：US18162165

申请日：2023-01-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： TAE HYUN KIM ,  Seungmin Lee ,  Minjoo Kim ,  Donghwan Shim ,  Jungkyu Lee

IPC: B32B37/12 ,  B32B3/28 ,  B32B7/12 ,  B32B37/10 ,  H05K5/00

CPC classification number: B32B37/12 ,  B32B3/28 ,  B32B7/12 ,  B32B37/10 ,  H05K5/0017 ,  B32B2457/20

Abstract: A display device includes a window including a planar portion and a bending portion that is bent from the planar portion. A display module is disposed below the window. The display module includes a central portion overlapping the planar portion and an edge portion overlapping the bending portion. An adhesive member including an adhesive layer is disposed between the window and the display module. A lubrication layer overlaps at least a portion of the adhesive layer.