公开(公告)号：US20210161022A1

公开(公告)日：2021-05-27

申请号：US17169373

申请日：2021-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoyul YOON ,  Mingu KIM ,  Hyunsuk NAM ,  Kyoungah LEE ,  Dongjin PARK ,  Sangwol LEE

IPC: H05K5/00 ,  H01L51/00 ,  H05K5/02

Abstract: An electronic apparatus includes a display panel including a folding portion overlapping with a folding axis, a first non-folding portion and a second non-folding portion, a support unit including a first support portion arranged under the first non-folding portion and a second support portion arranged under the second non-folding portion, an impact absorbing member interposed between the display panel and the support unit and coupled to the display panel, an adhesive member coupling the impact absorbing member to the support unit, a receiving portion defined in at least one of the first support portion or the second support portion, and a protrusion connected to the impact absorbing member and received in the receiving portion. A planar area of the protrusion is less than a planar area of the receiving portion.

公开(公告)号：US20190227369A1

公开(公告)日：2019-07-25

申请号：US16242201

申请日：2019-01-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongjin PARK ,  Jingyu SIM ,  Junggil OH ,  Kwangsun YOU ,  Won-Chul LEE ,  Byoungjin JIN ,  Jonghyeon CHOI

IPC: G02F1/1333 ,  F21V8/00 ,  G02F1/1362

Abstract: A display device includes a backlight unit and a display panel. The backlight unit includes a bottom chassis that includes a fixing surface curved to have a shape that corresponds to a graph of a sine function, a light guide member that includes a light exit surface curved to have a shape that corresponds to the fixing surface, and a light source that provides light to the light guide member. The display panel includes a display surface curved to have a shape that corresponds to the light exit surface.

公开(公告)号：US20230276581A1

公开(公告)日：2023-08-31

申请号：US18314115

申请日：2023-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyoyul YOON ,  Mingu KIM ,  Hyunsuk NAM ,  Kyoungah LEE ,  Dongjin PARK ,  Sangwol LEE

IPC: H05K5/00 ,  H05K5/02 ,  H10K77/10

CPC classification number: H05K5/0017 ,  H05K5/0226 ,  H10K77/111 ,  H10K59/12

Abstract: An electronic apparatus includes a display panel including a folding portion overlapping with a folding axis, a first non-folding portion and a second non-folding portion, a support unit including a first support portion arranged under the first non-folding portion and a second support portion arranged under the second non-folding portion, an impact absorbing member interposed between the display panel and the support unit and coupled to the display panel, an adhesive member coupling the impact absorbing member to the support unit, a receiving portion defined in at least one of the first support portion or the second support portion, and a protrusion connected to the impact absorbing member and received in the receiving portion. A planar area of the protrusion is less than a planar area of the receiving portion.

公开(公告)号：US20210068274A1

公开(公告)日：2021-03-04

申请号：US16848570

申请日：2020-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin PARK ,  Dongwoo SEO ,  Jaiku SHIN ,  Sungchul CHOI

IPC: H05K5/00 ,  H05K5/03

Abstract: A display apparatus includes: a display panel comprising a first opening portion and a display area at least partially surrounding the first opening portion; a cushion layer under the display panel and comprising a second opening portion, the second opening portion corresponding to the first opening portion and having a planar size smaller than a planar size of the first opening portion; a supporting member in the first opening portion above the cushion layer; and a cover window supported by the supporting member and arranged above the display panel.

公开(公告)号：US20210028390A1

公开(公告)日：2021-01-28

申请号：US16809395

申请日：2020-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sung Chul CHOI

IPC: H01L51/52

Abstract: A display apparatus including a display module having flexibility, a glass window disposed on the display module, a protective film including an adhesive layer detachably attached on the glass window and a protecting layer disposed on the adhesive layer, a protective coating pattern disposed on an edge of an upper surface of the glass window, and a cover covering at least a portion of the edge of the glass window and configured to receive the display module, in which the protective coating pattern partially overlaps the adhesive layer of the protective film.

公开(公告)号：US20220279654A1

公开(公告)日：2022-09-01

申请号：US17562493

申请日：2021-12-27

Applicant: Samsung Display Co., Ltd.

Inventor： JAEJIN OH ,  Junho KWACK ,  Dongjin PARK ,  Kyung-Mok LEE ,  Dong-Youb LEE

IPC: H05K1/11 ,  H05K1/02 ,  H01L27/12 ,  G01R27/08

Abstract: An electronic apparatus includes an electronic panel including a plurality of pads, a circuit board including a plurality of leads, and a conductive adhesive member configured to electrically connect the circuit board and the electronic panel. The plurality of pads include a plurality of pixel pads, an arrangement pad, and a resistance measurement pad disposed between the arrangement pad and the pixels pads and insulated from the pixel pads. The plurality of leads include a plurality of pixel leads, an arrangement lead, and a resistance measurement lead disposed between the pixel leads and the arrangement lead and insulated from the pixel leads, The resistance measurement lead includes a plurality of resistance measurement leads disposed between the arrangement lead and the pixel leads and electrically connected with the resistance measurement pad, and a dummy lead spaced apart from the plurality of resistance measurement leads in a plan view.

公开(公告)号：US20220246879A1

公开(公告)日：2022-08-04

申请号：US17547172

申请日：2021-12-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sung Chui CHOI

IPC: H01L51/52 ,  G06F1/16

Abstract: A display apparatus including a display module having flexibility, a glass window disposed on the display module, a protective film including an adhesive layer detachably attached on the glass window, and a protecting layer disposed on the adhesive layer, a cover covering an edge of the glass window and configured to receive the display module, and a protective pattern including an edge adhesive layer attached on an edge of an upper surface of the glass window, and an edge protective layer disposed on the edge adhesive layer, in which an adhesion between the glass window and the edge adhesive layer of the protective pattern is greater than an adhesion between the glass window and the adhesive layer of the protective film.

公开(公告)号：US20220011889A1

公开(公告)日：2022-01-13

申请号：US17173672

申请日：2021-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sungchul CHOI

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A digitizer and a display apparatus including the same are provided. The digitizer includes a base layer in which a metal pattern is disposed, and a blocking layer disposed on the base layer.

公开(公告)号：US20200257037A1

公开(公告)日：2020-08-13

申请号：US16788129

申请日：2020-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin PARK ,  Byoungjin JIN ,  Jonghyeon CHOI

IPC: F21V8/00 ,  H05K5/00

Abstract: A curved display device including: a support frame having a curved shape; and a display panel disposed on the support frame and having a curved shape. The support frame is curved into a shape of an arc of a sector, and a first side surface of the support frame is parallel to a first radius of the sector.

公开(公告)号：US20230254969A1

公开(公告)日：2023-08-10

申请号：US18135695

申请日：2023-04-17

Applicant: Samsung Display Co., Ltd

Inventor： JAIKU SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sung Chul CHOI

IPC: H05K1/02 ,  G02F1/1333 ,  H05K5/00

CPC classification number: H05K1/0281 ,  G02F1/133305 ,  G02F1/133308 ,  H05K5/0017 ,  G02F1/133311

Abstract: An electronic device includes a window, a display panel disposed under the window, a cushion member disposed under the display panel, and a first electronic module disposed under the window and inserted into a first hole defined in the display panel and the cushion member. The first hole includes a first hole portion defined in the display panel, and a second hole portion defined in the cushion member. The second hole portion has a width greater than a width of the first hole portion.