公开(公告)号：US11912887B2

公开(公告)日：2024-02-27

申请号：US17468956

申请日：2021-09-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kangwoo Lee ,  Youngdo Kim ,  Aely Oh ,  Jonghwan Cho ,  Seongsik Choi

IPC: C09D171/00 ,  C09D183/06 ,  C08J7/04 ,  C08J7/046 ,  C09D5/16 ,  C08G77/46

CPC classification number: C09D171/00 ,  C08G77/46 ,  C08J7/042 ,  C08J7/046 ,  C09D5/1662 ,  C09D183/06 ,  C08J2367/02 ,  C08J2423/26 ,  C08J2483/06 ,  C09D5/1693

Abstract: Provided is an anti-fingerprint coating compound including a top portion, a linker, and an end portion, in which the top portion includes two or three perfluoropolyether moieties, the linker linking the top portion to the end portion is a trivalent or tetravalent linking group, and the end portion includes a siloxane moiety.

公开(公告)号：US11539029B2

公开(公告)日：2022-12-27

申请号：US17402705

申请日：2021-08-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Aely Oh ,  Byoung Dae Ye ,  Junwoo You

IPC: H01L51/52 ,  G09G3/3208 ,  G09G3/00 ,  H01L27/32 ,  H01L51/00

Abstract: A display device includes a substrate including a display area and a bending area adjacent to the display area, a conductive layer disposed on the substrate in the bending area, where the conductive layer is configured to transmit driving signals from a driving circuit to a display unit, and a bending protective layer disposed on the conductive layer in the bending area. The bending protective layer includes conductive particles. In the case of a crack in the conductive layer, the conductive particles within the bending protective layer may freely move and fill into the conductive layer, preventing a decrease in display performance.

公开(公告)号：US11532689B2

公开(公告)日：2022-12-20

申请号：US17024617

申请日：2020-09-17

Applicant: Samsung Display Co., LTD.

Inventor： Jung Kyu Lee ,  Won-Seok Kim ,  Jong Deok Park ,  Ho Yun Byun ,  Jung Hoon Shin ,  Aely Oh

IPC: H01L27/32 ,  H01L51/52 ,  H01L23/00 ,  H01L51/56 ,  H01L51/00

Abstract: A display device includes a first substrate having a display area and a peripheral area, the first substrate including a first inclined surface disposed at an outer portion of the peripheral area and being angled relative to the first substrate in the display area; a pixel structure disposed on the first substrate in the display area; a second substrate disposed on the pixel structure; a first electrode disposed on the first inclined surface and between the first substrate and the second substrate; and a second electrode disposed on sides of the first and second substrates, the second electrode being in contact with the first electrode.

公开(公告)号：US20220227953A1

公开(公告)日：2022-07-21

申请号：US17468956

申请日：2021-09-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kangwoo Lee ,  Youngdo Kim ,  Aely Oh ,  Jonghwan Cho ,  Seongsik Choi

IPC: C08J7/04 ,  C09D5/00 ,  C09D183/06

Abstract: Provided is an anti-fingerprint coating compound including a top portion, a linker, and an end portion, in which the top portion includes two or three perfluoropolyether moieties, the linker linking the top portion to the end portion is a trivalent or tetravalent linking group, and the end portion includes a siloxane moiety.