公开(公告)号：US20210179487A1

公开(公告)日：2021-06-17

申请号：US16937633

申请日：2020-07-24

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hoon KIM ,  Seong Jin HWANG ,  Jae Sung KIM ,  Koan Duck SEO ,  Min Sang KOO ,  Kyung-Man KIM ,  Yun Ho KIM ,  Chang Ho CHO ,  Min-Hoon CHOI

IPC: C03C17/32 ,  C09D5/00 ,  C09D163/00 ,  G02B1/14

Abstract: A cover window according to an exemplary embodiment includes a glass substrate, and a first coating layer disposed on a first major surface of the glass substrate, where the first coating layer includes an epoxy silane and an oligomer, and an average molecular weight of the oligomer is about 300 g/mol to about 5000 g/mol.

公开(公告)号：US20210293997A1

公开(公告)日：2021-09-23

申请号：US17139385

申请日：2020-12-31

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hoon KIM ,  Seong Jin HWANG ,  Min Sang KOO ,  Kyung-Man KIM ,  Min-Hoon CHOI

IPC: G02B1/14 ,  G06F1/16 ,  G02B1/00 ,  G02B1/04

Abstract: A cover window includes a glass substrates, a first coating layer disposed on a first surface of the glass substrate, and a second coating layer disposed on the first coating layer, where a thickness of the glass substrate is equal to or less than about 100 micrometers (μm), and a thickness of each of the first coating layer and the second coating layer ranges from about 50 angstroms (Å) to about 400 Å.

公开(公告)号：US20230189560A1

公开(公告)日：2023-06-15

申请号：US18079767

申请日：2022-12-12

Applicant: Samsung Display Co., LTD.

Inventor： Si Joon SONG ,  Youn Woong KANG ,  Min Sang KOO ,  Dong Hyun LEE ,  Jae Hak LEE ,  Jun Young LEE

IPC: H10K50/86 ,  H05K1/11 ,  H05K1/14

CPC classification number: H01L51/5284 ,  H05K1/111 ,  H05K1/147 ,  H01L27/3246

Abstract: A display device has a display area with a plurality of light emitting areas and a non-light emitting area between the light emitting areas and a non-display area around a periphery of the display area. The display device includes: a base substrate having a first surface and an opposite second surface; a light emitting element in each of the light emitting areas on the first surface; a light blocking pattern in the non-light emitting area and in a light blocking area of the non-display area; a printed circuit film attached to a pad area of the non-display area on the first surface; and a light blocking layer on the light blocking pattern and the printed circuit film. The pad area is nearer to an end of the base substrate than the light blocking area is, and the light blocking layer includes a black resin and overlaps the light blocking pattern.

公开(公告)号：US20230164967A1

公开(公告)日：2023-05-25

申请号：US17892709

申请日：2022-08-22

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young LEE ,  Youn Woong KANG ,  Min Sang KOO ,  Si Joon SONG ,  Dong Hyun LEE ,  Jae Hak LEE

IPC: H05K13/04 ,  H05K5/00 ,  H05K5/02 ,  H05K5/04

CPC classification number: H05K13/04 ,  H05K5/0018 ,  H05K5/0217 ,  H05K5/04

Abstract: A method of manufacturing a display device includes providing a display layer including a light-emitting element, providing a base resin on the display layer, providing a chassis part by using a chassis providing unit including an electromagnet, providing a resin part by transforming a shape of the base resin, and separating the chassis providing unit from the display layer.

公开(公告)号：US20250048861A1

公开(公告)日：2025-02-06

申请号：US18594543

申请日：2024-03-04

Applicant: Samsung Display Co., LTD.

Inventor： Si Joon SONG ,  Youn Woong KANG ,  Eui Jeong KANG ,  Min Sang KOO ,  Tae Oh KIM ,  Seok Hyun NAM ,  Jeong Jin PARK ,  Dong Hyun LEE ,  Jae Hak LEE

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/123 ,  H10K59/127 ,  H10K71/60

Abstract: A display device includes a first substrate including an open portion, a first barrier insulating layer disposed on the first substrate and including a first contact hole overlapping the open portion, a first fan-out line disposed on the first barrier insulating layer, a pad part integrally formed with the first fan-out line and exposed through the open portion, a second substrate disposed on the first fan-out line, a connection part disposed on the second substrate and connected to the first fan-out line, a second fan-out line disposed on a layer between the first fan-out line and the connection part and connected to the connection part, a data line disposed on the same layer as the connection part and electrically connected to the second fan-out line, a flexible film including a lead electrode, and a contact part electrically connecting the lead electrode and the pad part.

公开(公告)号：US20220107448A1

公开(公告)日：2022-04-07

申请号：US17449869

申请日：2021-10-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Hoon KIM ,  Min Sang KOO ,  Kyung Man KIM ,  Yu Ri KIM ,  Min Hoon CHOI ,  Seong Jin HWANG

IPC: G02B5/18 ,  G06F1/16 ,  G02B1/00

Abstract: Provided is a display device including a display panel, and a window member on the display panel, wherein the window member includes a window base material including a flexible portion in which a first area having a first rigidity and a second area having second rigidity that is less than the first rigidity are alternately located, a buffer layer on the window base material and having a refractive index that is smaller than a refractive index of the window base material, and a filler layer on the buffer layer and having a refractive index that is smaller than the refractive index of the buffer layer.

公开(公告)号：US20210271002A1

公开(公告)日：2021-09-02

申请号：US16952796

申请日：2020-11-19

Applicant: Samsung Display Co., LTD.

Inventor： Min Sang KOO ,  Kyung Man KIM ,  Sang Hoon KIM ,  Min Hoon CHOI ,  Seong Jin HWANG

IPC: G02B1/14 ,  B32B17/10 ,  B32B37/12 ,  B32B38/00 ,  B32B7/12

Abstract: A protection member, a display device and a method for fabricating a protection member for display are provided. A protection member for display includes a glass substrate including a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, a coating layer that overlaps and contacts the side surface of the glass substrate, and includes a surface and another surface facing each other in a thickness direction, and a side surface extended between the surface and the another surface, and an impact absorbing pattern disposed on at least a portion of the coating layer and including at least one of grooves and holes.