公开(公告)号：US11246234B2

公开(公告)日：2022-02-08

申请号：US16109770

申请日：2018-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Yul Shim ,  Jin Ho Lee

IPC: H05K5/02 ,  B41M3/00 ,  H05K5/00 ,  H05K5/03 ,  H04M1/02

Abstract: Provided are a display device and a method of manufacturing a display device. The display device includes a window; a decorative print pattern disposed on the window; a shielding layer disposed on the decorative print pattern; a transparent printing layer disposed on the shielding layer; and an infrared printing layer disposed on the transparent printing layer and not in contact with the decorative print pattern, wherein the decorative print pattern and the shielding layer include a first opening exposing the window and the transparent printing layer and the infrared printing layer overlap the first opening.

公开(公告)号：US11376818B2

公开(公告)日：2022-07-05

申请号：US16048151

申请日：2018-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Yul Shim

IPC: B32B17/10 ,  B32B7/12 ,  G06F1/16

Abstract: An exemplary embodiment of the present inventive concept provides a pad including: a flat portion; and corner portions, wherein the corner portions may be positioned at four corners of the pad, and hardness of the corner portions may be greater than that of the flat portion.

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：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：US11975528B2

公开(公告)日：2024-05-07

申请号：US16735646

申请日：2020-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Yul Shim ,  Jong Kap Jo

IPC: B41F17/00 ,  H04M1/02

CPC classification number: B41F17/001 ,  H04M1/0266

Abstract: A cover glass printing pad, a method of manufacturing the cover glass and the cover glass are provided. The cover glass printing pad includes a jig portion, a body portion in which a first surface contacts the jig portion and at least a part of a second surface is parallel to the first surface and a pad portion including an outer frame portion disposed on at least one side of the body portion and protruding in a first direction perpendicular to the second surface.

公开(公告)号：US11531373B2

公开(公告)日：2022-12-20

申请号：US16545964

申请日：2019-08-20

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Yul Shim

IPC: G06F1/16 ,  G02F1/1333

Abstract: A window panel for a display device includes a window substrate which includes a transmissive area which transmits an image displayed on a display panel and a non-transmissive area disposed at a periphery of the transmissive area, a first print layer disposed on a first side of the window substrate in the non-transmissive area, and which forms a boundary line between the transmissive area and the non-transmissive area, and a second print layer disposed on the first print layer in the non-transmissive area. The non-transmissive area includes a first non-transmissive area adjacent to the transmissive area and a second non-transmissive area adjacent to an edge of the window substrate, and side surfaces of the first and second print layers form an inclined surface which has an inclination angle that is smaller than a right angle with respect to the first side of the window substrate in the first non-transmissive area.

公开(公告)号：US11180406B2

公开(公告)日：2021-11-23

申请号：US16215869

申请日：2018-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Yul Shim

IPC: C03B23/03

Abstract: A glass bending apparatus configured to at least partially bend glass in a first direction includes a first mold and guide blocks. The first mold includes guide block insert holes. The guide blocks are respectively inserted into the guide block insert holes. The guide blocks are spaced apart from each other in a second direction intersecting the first direction.