公开(公告)号：US09939695B2

公开(公告)日：2018-04-10

申请号：US14740848

申请日：2015-06-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joowoan Cho ,  Jeongkyun Na ,  Seunghwan Lee ,  Byoungho Cheong

IPC: H05K1/00 ,  G02F1/1345 ,  G02F1/1333

CPC classification number: G02F1/13452 ,  G02F1/133305

Abstract: A display panel includes a display panel having a curved shape and a printed circuit hoard (PCB). At least one carrier connects the display panel and the PCB. At least one driving integrated circuit (driving IC) is disposed on each carrier. Each carrier includes a body and at least one connector extending from the body. Each connector is spaced apart from each other connector.

公开(公告)号：US09969047B2

公开(公告)日：2018-05-15

申请号：US15138630

申请日：2016-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Joowoan Cho ,  Hyunjin Cho ,  Byoungkwon Choo ,  Oleg Prudnikov ,  Jeongkyun Na ,  Sanghoon Ahn ,  Seunghwan Lee ,  Byoungho Cheong

IPC: B24B37/20

CPC classification number: B24B37/20 ,  B24B27/0015 ,  B24B27/0076 ,  B24B37/10

Abstract: A substrate polishing apparatus includes a support part on which at least one substrate is disposed, a plurality of first moving parts disposed at both opposite sides of the support part in a second direction crossing a first direction, and configured to upwardly extend and reciprocate in the first direction, a second moving part disposed between the plurality of first moving parts in the second direction and connected to an upper side of the first moving parts, a plurality of polishing units disposed at a lower portion of the second moving part and configured to contact an upper surface of the substrate, and a plurality of nozzles disposed at the lower portion of the second moving part and configured to spray slurry to the substrate where the polishing units rotate and revolve along a predetermined trajectory.