公开(公告)号：US12064785B2

公开(公告)日：2024-08-20

申请号：US17989177

申请日：2022-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Seoyoung Jang ,  Boa Kim ,  Yong-Kwan Kim ,  Jiin Yoon ,  Kyungeun Lee ,  Jinnyoung Heo

IPC: B05C13/00 ,  B05C5/02 ,  B05D1/02 ,  C03C17/00

CPC classification number: B05C13/00 ,  B05C5/02 ,  B05D1/02 ,  C03C17/002 ,  C03C2218/112

Abstract: A window coating jig includes: a base part and a stage which includes a support part, a first sidewall part surrounding the support part and defining an outer wall, and a second sidewall part disposed between the support part and the first sidewall part, and protrudes from the base part, wherein a blow groove is defined between the first sidewall part and the second sidewall part, a suction groove is defined between the second sidewall part and the support part, the base part has a blow hole and a suction hole passing through the base part, the blow hole and the suction hole being defined therein, the blow hole overlaps the blow groove, the suction hole overlaps the suction groove, and the first sidewall part has a vent opening passing therethrough in a direction crossing the direction in which the blow hole extends, the vent opening being defined therein.

公开(公告)号：US12141410B2

公开(公告)日：2024-11-12

申请号：US18370012

申请日：2023-09-19

Applicant: Samsung Display Co., LTD.

Inventor： Hyunjae Na ,  Hirotsugu Kishimoto ,  Yong-Kwan Kim ,  Seokwon Jang ,  Chul Ho Jeong

IPC: G06F3/046 ,  G06F3/041

Abstract: An electronic apparatus includes a display panel and a digitizer disposed under the display panel and provided with a plurality of holes defined therethrough to overlap the folding region. The digitizer includes a first base layer, first loop coils including first first coils and second first coils, a second base layer disposed under the first base layer, second loop coils including first second coils and second second coils, and interposed between the first base layer and the second base layer, and bridge patterns. A first first line included in one bridge pattern is connected to a corresponding first first coil, and a second first line included in the bridge pattern is connected to the second first coil which receives a signal the same as a signal of the first first coil.

公开(公告)号：US12001242B2

公开(公告)日：2024-06-04

申请号：US17499286

申请日：2021-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjun Cho ,  Kyu Young Kim ,  Yong-Kwan Kim ,  Hansun Ryou ,  Yonghyuck Lee ,  Hongkwan Lee ,  Sohra Han

IPC: G06F1/16 ,  G02B1/14

CPC classification number: G06F1/1641 ,  G02B1/14 ,  G06F1/1652

Abstract: An electronic device includes a display module, and a support plate disposed under the display module and comprising reinforced fibers having long axes arranged in parallel to a direction. The electronic device is divided into a folding area foldable with respect to a folding axis extending in the direction, and a non-folding area adjacent to the folding area.

公开(公告)号：US12253883B2

公开(公告)日：2025-03-18

申请号：US18469320

申请日：2023-09-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Kwan Kim ,  Hirotsugu Kishimoto ,  Hyunjae Na ,  Seokwon Jang ,  Chul Ho Jeong

IPC: G06F3/044 ,  G06F1/16 ,  G06F3/041

Abstract: A digitizer includes a first sensing coil disposed in an active region, a first dummy line disposed in the same layer as the first sensing coil, a second sensing coil disposed below the first sensing coil in the active region, a second dummy line disposed in the same layer as the second sensing coil, a bridge line disposed below the second sensing coil, and a third dummy line disposed in the same layer as the bridge line. At least two dummy lines among the first, second, and third dummy lines extend in the same direction.

公开(公告)号：US11972703B2

公开(公告)日：2024-04-30

申请号：US17395557

申请日：2021-08-06

Applicant: Samsung Display Co., LTD.

Inventor： Hyunjun Cho ,  Kyu Young Kim ,  Yong-Kwan Kim ,  Hansun Ryou ,  Yonghyuck Lee ,  Hongkwan Lee ,  Sohra Han

IPC: G09F9/30 ,  G06F1/16 ,  H10K50/844 ,  H10K102/00

CPC classification number: G09F9/301 ,  H10K50/844 ,  H10K2102/311

Abstract: A foldable display device includes a display module including a first non-folding portion, a second non-folding portion, and a first folding portion between the first non-folding portion and the second non-folding portion, a first support member on a lower surface of the display module, the first support member including a first support portion supporting the first non-folding portion, a second support portion supporting the second non-folding portion, and a first opening pattern overlapping the first folding portion, and including a glass material, and a second support member under the first support member and supporting the display module.

公开(公告)号：US09543543B2

公开(公告)日：2017-01-10

申请号：US14262979

申请日：2014-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Seob Lee ,  Jin-Gyu Kang ,  Yong-Kwan Kim ,  Sang-Ki Kim

IPC: H01L29/04 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L29/786 ,  H01L27/12

CPC classification number: H01L51/5253 ,  H01L27/1218 ,  H01L27/3244 ,  H01L29/78603 ,  H01L51/0097

Abstract: A substrate for a display apparatus includes a barrier layer disposed on a base substrate. The barrier layer includes a silicon oxide layer, and the silicon oxide layer includes a first part and a second part along a thickness direction of the barrier layer. The amount of silicon in the first part is different from the amount of silicon in the second part.

Abstract translation: 用于显示装置的基板包括设置在基底基板上的阻挡层。 阻挡层包括氧化硅层，氧化硅层包括沿阻挡层的厚度方向的第一部分和第二部分。 第一部分中的硅的量不同于第二部分中的硅的量。

公开(公告)号：US09406911B2

公开(公告)日：2016-08-02

申请号：US14279704

申请日：2014-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Kwan Kim ,  Yong-Hwan Park ,  Jae Seob Lee ,  Jin Gyu Kang

IPC: H01L51/40 ,  H01L21/4763 ,  H01L21/31 ,  H01L21/469 ,  H01L51/00 ,  H01L51/56 ,  H01L29/08 ,  H01L35/24 ,  H01L23/58 ,  H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC classification number: H01L51/56 ,  H01L51/0096 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method of manufacturing a substrate for a display device includes forming a first organic layer on a base substrate; forming an inorganic layer on the first organic layer; and forming a second organic layer on the inorganic layer, where the second organic layer includes transition metal particles.

Abstract translation: 制造显示装置用基板的方法包括在基底基板上形成第一有机层， 在所述第一有机层上形成无机层; 以及在所述无机层上形成第二有机层，其中所述第二有机层包括过渡金属颗粒。

公开(公告)号：US12075688B2

公开(公告)日：2024-08-27

申请号：US17470372

申请日：2021-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Suchang Ryu ,  Sunjoong Gwak ,  Yong-Kwan Kim

IPC: H10K77/10 ,  B32B3/04 ,  B32B27/20 ,  H05K5/00 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B3/04 ,  B32B27/20 ,  H05K5/0017 ,  B32B2262/106 ,  B32B2457/206 ,  H10K2102/311

Abstract: A display device includes a display module and a support plate disposed on the display module and including a plurality of first fibers and a plurality of second fibers disposed on the first fibers and extending to cross the first fibers in a plan view. An opening is defined in the support plate and includes first sides parallel to an extension direction of the first fibers and facing each other and second sides parallel to an extension direction of the second fibers and facing each other.

公开(公告)号：US09406905B2

公开(公告)日：2016-08-02

申请号：US14213678

申请日：2014-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Hwan Park ,  Jae-Seob Lee ,  Yong-Kwan Kim ,  Chung Yi

IPC: H01J1/62 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5256 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: An organic light-emitting display apparatus includes a flexible substrate. The organic light-emitting display apparatus includes a first plastic layer. A first barrier layer is formed on the first plastic layer. A second plastic layer is formed on the first barrier layer. An organic light-emitting device layer is formed on the second plastic layer. A thin film encapsulating layer encapsulates the organic light-emitting device layer. The first barrier layer is patterned to correspond to an area where the organic light-emitting device layer is formed.

Abstract translation: 有机发光显示装置包括柔性基板。 有机发光显示装置包括第一塑料层。 在第一塑料层上形成第一阻挡层。 在第一阻挡层上形成第二塑料层。 在第二塑料层上形成有机发光元件层。 薄膜封装层封装有机发光器件层。 图案化第一阻挡层以对应于形成有机发光器件层的区域。

公开(公告)号：US12197663B2

公开(公告)日：2025-01-14

申请号：US18234986

申请日：2023-08-17

Applicant: Samsung Display Co., LTD.

Inventor： Hirotsugu Kishimoto ,  Yong-Kwan Kim ,  Hyunjae Na ,  Sungguk An ,  Seokwon Jang ,  Sung-Ki Jung

IPC: G06F3/041

Abstract: A display device includes a display module which includes a first non-folding area, a folding area, and a second non-folding area, and a digitizer which includes a first area overlapping the first non-folding area and a portion of the folding area, a second area overlapping the folding area, and a third area overlapping a portion of the folding area and the second non-folding area, where a plurality of holes is defined in the second area through the digitizer, and the digitizer includes a base layer, a plurality of first coils, a plurality of second coils, first signal lines which are connected to the plurality of first coils, overlap the first area, the second area, and the third area, and do not overlap the plurality of holes, and second signal lines connected to the plurality of second coils and overlapping the third area.