公开(公告)号：US11605693B2

公开(公告)日：2023-03-14

申请号：US16533951

申请日：2019-08-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seongsik Ahn ,  Ahram Lee ,  Minki Kim

IPC: H01L27/32 ,  H01L51/00 ,  H05K1/02

Abstract: A display apparatus including a flexible substrate, the flexible substrate including a first area where an image is displayed, a second area separated from the first area, and a bending area between the first area and the second area; a display on the first area of the substrate; a pad on the second area of the substrate; and a plurality of wirings on the substrate, the plurality of wirings including a first wiring having a first shape; and a second wiring having a second shape that is different from the first shape, the first wiring and the second wiring passing through the bending area.

公开(公告)号：US11037497B2

公开(公告)日：2021-06-15

申请号：US16693040

申请日：2019-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： Minki Kim ,  Hyungwoo Kwon ,  Gyunsoo Kim ,  Kijong Kim ,  Seunghwan Baek ,  Insu Baek ,  Kwangwook Choi

IPC: G09G3/3258 ,  H05K9/00 ,  H01L27/32

Abstract: The display device includes a display panel, a connecting circuit board physically connected to the display panel; a driving circuit board physically connected to the connecting circuit board; a driving element disposed on the connecting circuit board and comprising a first surface, and a second surface facing the connecting circuit board and which is opposite to the first surface; a first shielding layer disposed on a first surface of the driving element which is exposed outside the display device; and a second shielding layer overlapping an entirety of the first shielding layer and disposed on the connecting circuit board.

公开(公告)号：US20210059052A1

公开(公告)日：2021-02-25

申请号：US16939031

申请日：2020-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： In-Su BAEK ,  Seung Hwan Baek ,  Hyungwoo Kwon ,  Gyunsoo Kim ,  Kijong Kim ,  Minki Kim

IPC: H05K1/18 ,  H05K5/00

Abstract: An electronic module including an electronic panel, a circuit unit, a support film, and a connection portion. The circuit unit includes a circuit film electrically connected to the electronic panel and a circuit chip mounted on the circuit film. The support film is attached to the circuit film. The connection portion is attached to the support film and covers the circuit chip.

公开(公告)号：US11765834B2

公开(公告)日：2023-09-19

申请号：US16939031

申请日：2020-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： In-Su Baek ,  Seung Hwan Baek ,  Hyungwoo Kwon ,  Gyunsoo Kim ,  Kijong Kim ,  Minki Kim

IPC: H05K1/18 ,  H05K5/00

CPC classification number: H05K1/189 ,  H05K5/0017 ,  H05K2201/10128 ,  H05K2201/2009

Abstract: An electronic module including an electronic panel, a circuit unit, a support film, and a connection portion. The circuit unit includes a circuit film electrically connected to the electronic panel and a circuit chip mounted on the circuit film. The support film is attached to the circuit film. The connection portion is attached to the support film and covers the circuit chip.

公开(公告)号：US11749185B2

公开(公告)日：2023-09-05

申请号：US17022103

申请日：2020-09-16

Applicant: Samsung Display Co., Ltd.

Inventor： Seongsik Ahn ,  Gyunsoo Kim ,  Minki Kim ,  Jeongjin Kim ,  Soon-Sung Park

IPC: G09G3/3208 ,  H10K30/80 ,  H10K50/87 ,  H10K50/844 ,  H10K50/86 ,  H10K50/842 ,  H10K59/32 ,  H10K59/40 ,  H10K77/10 ,  G02F1/1335 ,  G02F1/35 ,  H10K59/12

CPC classification number: G09G3/3208 ,  G02F1/133528 ,  H10K30/865 ,  H10K50/844 ,  H10K50/8426 ,  H10K50/865 ,  H10K50/87 ,  H10K59/32 ,  H10K59/40 ,  H10K77/10 ,  G02F1/3505 ,  H10K50/86 ,  H10K59/12

Abstract: A display device including a display panel, in which a display region including a plurality of organic light emitting devices and a non-display region adjacent to the display region are defined, a protection film disposed below the display panel, a first adhesive layer contacting a bottom surface of the protection film, a supporting layer comprising a metallic material, at least overlapping the entire display region, and contacting the first adhesive layer, an input-sensing unit disposed on the display panel, an anti-reflection unit disposed on the input-sensing unit, and a window panel disposed on the input-sensing unit.

公开(公告)号：US11716884B2

公开(公告)日：2023-08-01

申请号：US17329055

申请日：2021-05-24

Applicant: Samsung Display Co., Ltd.

Inventor： Ahram Lee ,  Seongsik Ahn ,  Minki Kim

IPC: H10K59/131 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K77/111 ,  H10K2102/311

Abstract: A display apparatus includes a substrate including a bending area between a first area and a second area, and bent along a bending axis; a display unit provided over the first area of the substrate; and a wiring unit provided over the bending area and including a wiring crossing the bending axis, wherein the wiring includes a first central wiring having a straight line shape, a second central wiring parallel-positioned at one side of the first central wiring by having a certain distance from the first central wiring, and a first bridge wiring obliquely connecting the first central wiring with the second central wiring.

公开(公告)号：US11244586B2

公开(公告)日：2022-02-08

申请号：US17036388

申请日：2020-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Gyunsoo Kim ,  Kijong Kim ,  Minki Kim ,  Seung Hwan Baek ,  In-Su Baek ,  Minsoo Shin

IPC: G09G5/00 ,  G09G3/00 ,  H01L27/32 ,  G09G3/3208 ,  G06F3/041

Abstract: A method of testing a display module includes preparing a display module, a first circuit connected to the display module, and a second circuit connected to the display module and connected to a guide part, disposing the first circuit on a first mounting part of a stage, disposing the second circuit and the guide part on the first circuit and a second mounting part adjacent to the first mounting part of the stage, testing the display module, and removing the guide part from the second circuit.

公开(公告)号：US10555426B2

公开(公告)日：2020-02-04

申请号：US15917289

申请日：2018-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Seongsik Ahn ,  Kijong Kim ,  Minki Kim ,  Seunghwan Baek ,  In-su Baek ,  Gyunsoo Kim

IPC: H05K5/00 ,  H05K5/03 ,  H05K1/14 ,  H05K3/46 ,  H05K7/00 ,  H05K1/18 ,  G06F3/041 ,  H05K1/02 ,  G06F1/16 ,  H05K1/11

Abstract: A display device includes a display panel, first circuit board, a second circuit board, a first adhesive element, and a conductive element. The display panel includes a non-bending region and a bending region that is bent from the non-bending region. The bending region includes a curvature region having a specific curvature and a facing region facing the non-bending region in a thickness direction of the display module. The first adhesive element is disposed to combine the first circuit board with the second circuit board, and the conductive element is disposed to electrically connect the first circuit board to the second circuit board.

公开(公告)号：US10796633B2

公开(公告)日：2020-10-06

申请号：US15959285

申请日：2018-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Seongsik Ahn ,  Gyunsoo Kim ,  Minki Kim ,  Jeongjin Kim ,  Soon-Sung Park

IPC: G09G3/3208 ,  H01L51/52 ,  H01L51/00 ,  G02F1/1335 ,  H01L27/32 ,  H01L51/50 ,  G02F1/35

Abstract: A display device including a display panel, in which a display region including a plurality of organic light emitting devices and a non-display region adjacent to the display region are defined, a protection film disposed below the display panel, a first adhesive layer contacting a bottom surface of the protection film, and a supporting layer including a metallic material, at least overlapping the entire display region, and contacting the first adhesive layer.

公开(公告)号：US12131691B2

公开(公告)日：2024-10-29

申请号：US18223521

申请日：2023-07-18

Applicant: Samsung Display Co., Ltd.

Inventor： Seongsik Ahn ,  Gyunsoo Kim ,  Minki Kim ,  Jeongjin Kim ,  Soon-Sung Park

IPC: G09G3/3208 ,  G02F1/1335 ,  G02F1/35 ,  H10K30/80 ,  H10K50/842 ,  H10K50/844 ,  H10K50/86 ,  H10K50/87 ,  H10K59/12 ,  H10K59/32 ,  H10K59/40 ,  H10K77/10

CPC classification number: G09G3/3208 ,  G02F1/133528 ,  H10K30/865 ,  H10K50/8426 ,  H10K50/844 ,  H10K50/865 ,  H10K50/87 ,  H10K59/32 ,  H10K59/40 ,  H10K77/10 ,  G02F1/3505 ,  H10K50/86 ,  H10K59/12

Abstract: A display device including a display panel, in which a display region including a plurality of organic light emitting devices and a non-display region adjacent to the display region are defined, a protection film disposed below the display panel, a first adhesive layer contacting a bottom surface of the protection film, a supporting layer comprising a metallic material, at least overlapping the entire display region, and contacting the first adhesive layer, an input-sensing unit disposed on the display panel, an anti-reflection unit disposed on the input-sensing unit, and a window panel disposed on the input-sensing unit.