公开(公告)号：US10964272B2

公开(公告)日：2021-03-30

申请号：US16369595

申请日：2019-03-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soyeon Park ,  Wonho Kim ,  Keunsoo Lee ,  Jeongho Lee ,  Yanghee Kim ,  Hyungchul Lim

IPC: G09G3/3291 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3233 ,  H01L27/32

Abstract: A display module includes first to third pixels emitting different colors, first light emission control lines connected to the first pixels among the first to third pixels, and second light emission control lines connected to the second pixels among the first to third pixels. Each of the first light emission control lines and each of the second light emission control lines are alternately arranged.

公开(公告)号：US20190320150A1

公开(公告)日：2019-10-17

申请号：US16455450

申请日：2019-06-27

Applicant: Samsung Display Co., Ltd.

Inventor： Hyungchul Lim ,  Wonho Kim ,  Keunsoo Lee ,  Jeongho Lee ,  Yanghee Kim ,  Soyeon Park

IPC: H04N9/31 ,  G09G3/36 ,  G09G3/34

Abstract: A display apparatus including a display panel including a base substrate and a first pad electrode on a first pad portion of the base substrate, a flexible substrate connected to the first pad portion, and a driving chip electrically connected to the flexible substrate. The flexible substrate includes a first film layer, a first wiring layer on the first film layer and comprising a plurality of wirings, a second film layer on the first wiring layer, and a second wiring layer on the second film layer and comprising a plurality of wirings. The wirings of the second wiring layer include a first_first wiring and a first_second wiring, the first_first wiring and the first_second wiring extend in a same direction along a same line and are spaced from each other by a gap therebetween. The gap is at an edge of the base substrate in a plan view.

公开(公告)号：US11139320B2

公开(公告)日：2021-10-05

申请号：US16876483

申请日：2020-05-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeongho Lee ,  Yanghee Kim ,  Wonho Kim ,  Soyeon Park ,  Keunsoo Lee ,  Hyungchul Lim

IPC: H01L27/14 ,  H01L27/12 ,  H01L51/00 ,  H01L27/32

Abstract: A display device includes a substrate including a first area, a second area, and a bent area therebetween, an inner wiring disposed in the first area, an outer wiring disposed in the second area, an inter-insulating layer which covers the inner wiring and the outer wiring and in which an opening corresponding to the bent area is defined, a first organic insulating layer, where a portion thereof is located in the opening, a connection wiring disposed on the first organic insulating layer and connecting the inner wiring to the outer wiring, a conductive layer disposed between the inter-insulating layer and the first organic insulating layer and electrically connected to one of the inner wiring and the outer wiring, and an inorganic protective layer which covers the conductive layer and in which an opening corresponding to the bent area is defined.

公开(公告)号：US10600858B2

公开(公告)日：2020-03-24

申请号：US16182850

申请日：2018-11-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soyeon Park ,  Zail Lhee ,  Jeongho Lee ,  Yanghee Kim ,  Wonho Kim ,  Hyungchul Lim ,  Mina Jung

IPC: H01L27/32 ,  H01L51/52 ,  H05K1/11

Abstract: Provided are an organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes a panel including a display unit on which an image is formed and a pad unit including a plurality of terminals connected to the display unit and arranged in a plurality of rows on a substrate, and a flexible circuit board including metal wirings arranged in a plurality of layers so as to be respectively connected in correspondence to the plurality of rows of terminals in the pad unit and being coupled to the pad unit, in which the pad unit includes a one-row terminal zone in which only terminals in a single row from among the plurality of rows of terminals electrically connect the metal wirings to the display unit.

公开(公告)号：US20220005834A1

公开(公告)日：2022-01-06

申请号：US17475504

申请日：2021-09-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongho Lee ,  Yanghee Kim ,  Wonho Kim ,  Soyeon Park ,  Keunsoo Lee ,  Hyungchul Lim

IPC: H01L27/12 ,  H01L51/00 ,  H01L27/32

Abstract: A display device includes a substrate including a first area, a second area, and a bent area therebetween, an inner wiring disposed in the first area, an outer wiring disposed in the second area, an inter-insulating layer which covers the inner wiring and the outer wiring and in which an opening corresponding to the bent area is defined, a first organic insulating layer, where a portion thereof is located in the opening, a connection wiring disposed on the first organic insulating layer and connecting the inner wiring to the outer wiring, a conductive layer disposed between the inter-insulating layer and the first organic insulating layer and electrically connected to one of the inner wiring and the outer wiring, and an inorganic protective layer which covers the conductive layer and in which an opening corresponding to the bent area is defined.

公开(公告)号：US11069763B2

公开(公告)日：2021-07-20

申请号：US16455450

申请日：2019-06-27

Applicant: Samsung Display Co., Ltd.

Inventor： Hyungchul Lim ,  Wonho Kim ,  Keunsoo Lee ,  Jeongho Lee ,  Yanghee Kim ,  Soyeon Park

IPC: H01L27/32 ,  H01L51/00 ,  H05K1/00 ,  G09G3/34 ,  G09G3/36 ,  H04N9/31 ,  H01L27/12 ,  G09G3/20 ,  H01L23/498 ,  H01L23/52 ,  H01L23/00 ,  H01L33/36 ,  H01L33/62

Abstract: A display apparatus including a display panel including a base substrate and a first pad electrode on a first pad portion of the base substrate, a flexible substrate connected to the first pad portion, and a driving chip electrically connected to the flexible substrate. The flexible substrate includes a first film layer, a first wiring layer on the first film layer and comprising a plurality of wirings, a second film layer on the first wiring layer, and a second wiring layer on the second film layer and comprising a plurality of wirings. The wirings of the second wiring layer include a first_first wiring and a first_second wiring, the first_first wiring and the first_second wiring extend in a same direction along a same line and are spaced from each other by a gap therebetween. The gap is at an edge of the base substrate in a plan view.

公开(公告)号：US10672802B2

公开(公告)日：2020-06-02

申请号：US16056899

申请日：2018-08-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeongho Lee ,  Yanghee Kim ,  Wonho Kim ,  Soyeon Park ,  Keunsoo Lee ,  Hyungchul Lim

IPC: H01L27/14 ,  H01L27/12 ,  H01L51/00 ,  H01L27/32

Abstract: A display device includes a substrate including a first area, a second area, and a bent area therebetween, an inner wiring disposed in the first area, an outer wiring disposed in the second area, an inter-insulating layer which covers the inner wiring and the outer wiring and in which an opening corresponding to the bent area is defined, a first organic insulating layer, where a portion thereof is located in the opening, a connection wiring disposed on the first organic insulating layer and connecting the inner wiring to the outer wiring, a conductive layer disposed between the inter-insulating layer and the first organic insulating layer and electrically connected to one of the inner wiring and the outer wiring, and an inorganic protective layer which covers the conductive layer and in which an opening corresponding to the bent area is defined.

公开(公告)号：US11934620B2

公开(公告)日：2024-03-19

申请号：US16869432

申请日：2020-05-07

Applicant: Samsung Display Co., Ltd.

Inventor： Yanghee Kim ,  Jeongho Lee ,  Won Ho Kim ,  Soyeon Park ,  Dong-Hyun Lee ,  Hyungchul Lim

IPC: G06F3/044 ,  H01L27/12

CPC classification number: G06F3/0445 ,  G06F3/0446 ,  H01L27/124 ,  H01L27/1259 ,  G06F2203/04103

Abstract: An electronic apparatus includes a display unit and an input sensing unit. The display unit includes insulating layers, a signal line, a pad connected to an end portion of the signal line, and circuit elements. The insulating layers include a first insulating layer covering the circuit elements and exposing at least a portion of the circuit elements. The input sensing unit includes a first conductive layer, a second conductive layer including sensing patterns, and a second insulating layer between the first conductive layer and the second conductive layer. The second insulating layer exposes at least a portion of the first conductive layer. An insulating layer between the end portion of the signal line and the pad is defined as a pad insulating layer. A maximum thickness of the pad insulating layer is greater than a sum of thicknesses of the first and second insulating layers.

公开(公告)号：US20200279871A1

公开(公告)日：2020-09-03

申请号：US16876483

申请日：2020-05-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeongho Lee ,  Yanghee Kim ,  Wonho Kim ,  Soyeon Park ,  Keunsoo Lee ,  Hyungchul Lim

IPC: H01L27/12 ,  H01L51/00 ,  H01L27/32

Abstract: A display device includes a substrate including a first area, a second area, and a bent area therebetween, an inner wiring disposed in the first area, an outer wiring disposed in the second area, an inter-insulating layer which covers the inner wiring and the outer wiring and in which an opening corresponding to the bent area is defined, a first organic insulating layer, where a portion thereof is located in the opening, a connection wiring disposed on the first organic insulating layer and connecting the inner wiring to the outer wiring, a conductive layer disposed between the inter-insulating layer and the first organic insulating layer and electrically connected to one of the inner wiring and the outer wiring, and an inorganic protective layer which covers the conductive layer and in which an opening corresponding to the bent area is defined.

公开(公告)号：US20190312095A1

公开(公告)日：2019-10-10

申请号：US16182850

申请日：2018-11-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soyeon Park ,  Zail Lhee ,  Jeongho Lee ,  Yanghee Kim ,  Wonho Kim ,  Hyungchul Lim ,  Mina Jung

IPC: H01L27/32 ,  H01L51/52 ,  H05K1/11

Abstract: Provided are an organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes a panel including a display unit on which an image is formed and a pad unit including a plurality of terminals connected to the display unit and arranged in a plurality of rows on a substrate, and a flexible circuit board including metal wirings arranged in a plurality of layers so as to be respectively connected in correspondence to the plurality of rows of terminals in the pad unit and being coupled to the pad unit, in which the pad unit includes a one-row terminal zone in which only terminals in a single row from among the plurality of rows of terminals electrically connect the metal wirings to the display unit.