公开(公告)号：US20190215976A1

公开(公告)日：2019-07-11

申请号：US16244348

申请日：2019-01-10

Applicant: Samsung Display Co. Ltd.

Inventor： Hyun Woo CHOI ,  Jun Ho KWACK ,  Ji Yun BANG ,  Jae Young SIM

IPC: H05K5/03 ,  H05K5/00 ,  H05K1/18 ,  H01L51/52 ,  H01L51/56

CPC classification number: H05K5/03 ,  H01L27/3244 ,  H01L51/5246 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/5338 ,  H05K1/189 ,  H05K5/0017 ,  H05K2201/09027 ,  H05K2201/10128

Abstract: A display device includes: a display panel which is curved and displays an image; a cover window which is disposed on a front surface of the display panel at which the image is displayed; and a cover panel which is curved and disposed on a curved back surface of the display panel opposite to the front surface thereof. The cover panel is defined by a flat cover panel which is curved by attachment thereof to the curved back surface of the display panel, and the flat cover panel which is curved to define the cover panel includes a cutout portion therein recessed from an outer edge of the flat cover panel toward a center of the flat cover panel.

公开(公告)号：US20240234638A9

公开(公告)日：2024-07-11

申请号：US18328922

申请日：2023-06-05

Applicant: Samsung Display Co., LTD.

Inventor： Ji Yun BANG ,  Jung Wook KIM ,  Hee Chang KIM ,  Eun Joong MUN ,  Kyoung Hee PARK ,  Hyeon Deuk HWANG

IPC: H01L33/44

CPC classification number: H01L33/44 ,  H01L2933/0025

Abstract: A method of manufacturing a display device includes providing an adhesive material layer on a display panel, curing the adhesive material layer to form an adhesive layer, providing a cover layer on the adhesive layer, and adhering the cover layer to the adhesive layer, and a modulus of the adhesive layer at room temperature is in a range of about 103 Pa to about 106 Pa.

公开(公告)号：US20240136474A1

公开(公告)日：2024-04-25

申请号：US18328922

申请日：2023-06-04

Applicant: Samsung Display Co., LTD.

Inventor： Ji Yun BANG ,  Jung Wook KIM ,  Hee Chang KIM ,  Eun Joong MUN ,  Kyoung Hee PARK ,  Hyeon Deuk HWANG

IPC: H01L33/44

CPC classification number: H01L33/44 ,  H01L2933/0025

Abstract: A method of manufacturing a display device includes providing an adhesive material layer on a display panel, curing the adhesive material layer to form an adhesive layer, providing a cover layer on the adhesive layer, and adhering the cover layer to the adhesive layer, and a modulus of the adhesive layer at room temperature is in a range of about 103 Pa to about 106 Pa.

公开(公告)号：US20240107862A1

公开(公告)日：2024-03-28

申请号：US18202177

申请日：2023-05-25

Applicant: Samsung Display Co., LTD.

Inventor： Eun Joong MUN ,  Shinya ONOUE ,  Jung Wook KIM ,  Hee Chang KIM ,  Kyoung Hee PARK ,  Ji Yun BANG

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/8791 ,  H10K59/1201 ,  H10K59/8794

Abstract: There are provided a display device and a method of fabricating a display device. The display device includes: a substrate including a first surface and a second surface opposite to the first surface; a display element layer disposed on the first surface of the substrate, and a panel bottom member disposed on the second surface of the substrate. The panel bottom member includes: a light-blocking layer including a first base resin and light-blocking particles dispersed in the first base resin; a buffer layer including a second base resin; and a thermal protection member including a thermal protection material. A profile of the light-blocking layer conforms to a profile of the buffer layer in a plan view, and a surface of the light-blocking layer and a surface of the buffer layer are in direct contact with each other.

公开(公告)号：US20180039357A1

公开(公告)日：2018-02-08

申请号：US15667416

申请日：2017-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Yeon BAEK ,  Ji Yun BANG ,  Seung Min LEE ,  Jang Hwang JEON ,  Chang Sub JUNG

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04105 ,  G06F2203/04112

Abstract: An apparatus for sensing a touch pressure includes: a substrate; a touch sensor provided on one surface of the substrate; a first pressure sensing electrode provided on the other surface opposite to the one surface of the substrate; a protective layer provided on the first pressure sensing electrode, the protective layer including a first opening area through which a portion of the first pressure sensing electrode is exposed; a flexible circuit board electrically connecting the touch sensor and the first pressure sensing electrode to each other; and a conductive member disposed in the first opening area, the conductive member electrically connecting the first pressure sensing electrode and the flexible circuit board to each other.