公开(公告)号：US10461142B2

公开(公告)日：2019-10-29

申请号：US15792278

申请日：2017-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Gun Mo Kim ,  Jae Min Shin ,  Hye Jin Joo ,  Min Woo Kim ,  Seung Bae Kang

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: The present inventive concept relates to a display device.A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.

公开(公告)号：US12052909B2

公开(公告)日：2024-07-30

申请号：US17209849

申请日：2021-03-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min Shin ,  Seung Bae Kang ,  Jong Ho Hong ,  Gun Mo Kim ,  Min Woo Kim ,  Won Sang Park ,  Hye Jin Joo

IPC: H10K77/10 ,  H10K30/00 ,  H10K50/844 ,  H10K59/10 ,  H10K59/131 ,  H10K59/35 ,  H10K71/00

CPC classification number: H10K77/111 ,  H10K30/671 ,  H10K50/844 ,  H10K59/10 ,  H10K59/131 ,  H10K59/353 ,  H10K71/00

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

公开(公告)号：US11910673B2

公开(公告)日：2024-02-20

申请号：US17670162

申请日：2022-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Gun Mo Kim ,  Jae Min Shin ,  Hye Jin Joo ,  Min Woo Kim ,  Seung Bae Kang

IPC: H10K59/131 ,  H10K50/844 ,  H10K59/121 ,  H10K59/124 ,  H10K59/38 ,  H10K77/10 ,  H10K59/122 ,  H10K59/12 ,  H10K59/123 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K50/844 ,  H10K59/121 ,  H10K59/124 ,  H10K59/38 ,  H10K77/10 ,  H10K77/111 ,  H10K2102/311 ,  Y02E10/549

Abstract: The present inventive concept relates to a display device. A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.

公开(公告)号：US11430851B2

公开(公告)日：2022-08-30

申请号：US16793348

申请日：2020-02-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

公开(公告)号：US11251255B2

公开(公告)日：2022-02-15

申请号：US16926542

申请日：2020-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Gun Mo Kim ,  Jae Min Shin ,  Hye Jin Joo ,  Min Woo Kim ,  Seung Bae Kang

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: The present inventive concept relates to a display device. A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.

公开(公告)号：US10985332B2

公开(公告)日：2021-04-20

申请号：US15493739

申请日：2017-04-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min Shin ,  Seung Bae Kang ,  Jong Ho Hong ,  Gun Mo Kim ,  Min Woo Kim ,  Won Sang Park ,  Hye Jin Joo

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

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

公开(公告)号：US10902773B2

公开(公告)日：2021-01-26

申请号：US16266620

申请日：2019-02-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min Shin ,  Sang Woo Kim ,  Jong Ho Hong ,  Min Woo Kim ,  Won Sang Park ,  Jun Hyeong Park ,  Hye Jin Joo

IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display device includes: a substrate; a plurality of pixels on the substrate; a pixel power supply unit between the plurality of pixels and the substrate, where the pixel power supply unit generates a power source voltage and supplies the power supply voltage to the plurality of pixels; and a display driver which drives the plurality of pixels.