公开(公告)号：US10390448B2

公开(公告)日：2019-08-20

申请号：US15458669

申请日：2017-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Soo Lee ,  Hyoung Suk Roh ,  Beom Gyu Choi

IPC: H05K5/02 ,  H01L27/146 ,  H01L51/00 ,  H01L51/52 ,  H05K5/03 ,  G02F1/1333

Abstract: A display device includes: a first display unit and a second display unit respectively including a planar portion for displaying an image from a front of the display device, a curved portion extending from the planar portion and configured to display an image, and a side portion extending from the curved portion and configured to display an image from a side of the display device, the first display unit and the second display unit provided to be opposite to each other and bonded to each other at the side portion; and an adhesive layer bonding the first display unit to the second display unit.

公开(公告)号：US20170273199A1

公开(公告)日：2017-09-21

申请号：US15458669

申请日：2017-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Soo Lee ,  Hyoung Suk Roh ,  Beom Gyu Choi

IPC: H05K5/02 ,  H01L51/00 ,  H01L27/146 ,  H05K5/03 ,  H01L51/52

CPC classification number: H05K5/02 ,  G02F1/133305 ,  G02F2001/133342 ,  G02F2201/46 ,  H01L27/14612 ,  H01L27/14623 ,  H01L27/14636 ,  H01L51/0097 ,  H01L51/5246 ,  H05K5/03 ,  Y02E10/549

Abstract: A display device includes: a first display unit and a second display unit respectively including a planar portion for displaying an image from a front of the display device, a curved portion extending from the planar portion and configured to display an image, and a side portion extending from the curved portion and configured to display an image from a side of the display device, the first display unit and the second display unit provided to be opposite to each other and bonded to each other at the side portion; and an adhesive layer bonding the first display unit to the second display unit.

公开(公告)号：US11932037B2

公开(公告)日：2024-03-19

申请号：US16935054

申请日：2020-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： Beom Gyu Choi ,  Byoung Yul Shim

IPC: B41M1/34 ,  B41F17/00 ,  B41F35/00

CPC classification number: B41M1/34 ,  B41F17/001 ,  B41F35/00

Abstract: A printed layer forming apparatus for a cover glass of a display device includes: a printing member including a first main body and a projection extending from one surface of the first main body, the projection having a thickness less than that of the first main body; and a cleaning member including a second main body, a first sidewall, and a second sidewall spaced apart from and opposing the first sidewall defining a space into which the projection is insertable to remove ink.

公开(公告)号：US11773012B2

公开(公告)日：2023-10-03

申请号：US16906581

申请日：2020-06-19

Applicant: Samsung Display Co., LTD.

Inventor： Byoung Yul Shim ,  Jung A Lee ,  Jae Seung Jeon ,  Beom Gyu Choi

IPC: C03C17/00 ,  H05K5/03 ,  H05K5/00

CPC classification number: C03C17/002 ,  H05K5/03 ,  C03C2218/119 ,  C03C2218/33 ,  H05K5/0017

Abstract: A method of fabricating a cover glass includes preparing a base member including a first area and a second area, wherein a surface of the base member is substantially parallel to a direction in the first area and is inclined with respect to the direction in the second area, and forming an ink layer on the surface of the base member in the second area, and forming a first print layer by removing a portion of the ink layer and forming a second print layer on the first print layer.

公开(公告)号：US12234176B2

公开(公告)日：2025-02-25

申请号：US18454986

申请日：2023-08-24

Applicant: Samsung Display Co., LTD.

Inventor： Byoung Yul Shim ,  Jung A Lee ,  Jae Seung Jeon ,  Beom Gyu Choi

IPC: C03C17/00 ,  H05K5/03 ,  H05K5/00

Abstract: A method of fabricating a cover glass includes preparing a base member including a first area and a second area, wherein a surface of the base member is substantially parallel to a direction in the first area and is inclined with respect to the direction in the second area, and forming an ink layer on the surface of the base member in the second area, and forming a first print layer by removing a portion of the ink layer and forming a second print layer on the first print layer.

公开(公告)号：US11347266B2

公开(公告)日：2022-05-31

申请号：US16043248

申请日：2018-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Beom Gyu Choi ,  Youn Kyun Bin

IPC: G06F1/16 ,  G02F1/1333

Abstract: A cover glass includes: a flat portion disposed on a display panel which is curved and displays an image; and curved portions respectively extending from opposing ends of the flat portion. A virtual straight line is defined perpendicular to the flat portion, end surfaces of the curved portions respectively form an angle of about 90 degrees to 180 degrees with respect to the virtual straight line, and the curved portions forming the angle of about 90 degrees to 180 degrees with respect to the virtual straight line include end portions of a preliminary cover glass which are bent by engagement of a lower mold with an upper mold having the preliminary cover glass disposed therebetween

公开(公告)号：US20210138815A1

公开(公告)日：2021-05-13

申请号：US16935054

申请日：2020-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： Beom Gyu Choi ,  Byoung YuI Shim

IPC: B41M1/34 ,  B41F17/00 ,  B41F35/00

Abstract: A printed layer forming apparatus for a cover glass of a display device includes: a printing member including a first main body and a projection extending from one surface of the first main body, the projection having a thickness less than that of the first main body; and a cleaning member including a second main body, a first sidewall, and a second sidewall spaced apart from and opposing the first sidewall defining a space into which the projection is insertable to remove ink.