公开(公告)号：US10197719B2

公开(公告)日：2019-02-05

申请号：US15219656

申请日：2016-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Euijeong Kang ,  Sehee Jeon ,  Junghoon Shin ,  Hayoung Lee

IPC: F21V7/04 ,  F21V8/00 ,  G02F1/1335

Abstract: A display device includes a display panel curved with respect to a plane defined by a first direction and a second direction crossing the first direction and about a first reference axis substantially parallel to the first direction, a light guide plate disposed under the display panel and including a first surface facing the display panel and a second surface facing the display panel such that the first surface is disposed between the second surface and the display panel, a light source which provides a light to the light guide plate, and a bottom chassis which accommodates the light guide plate and the light source. The first surface is curved with respect to the plane about a second reference axis substantially parallel to the first direction, and the second surface is substantially parallel to the plane.

公开(公告)号：US11569336B2

公开(公告)日：2023-01-31

申请号：US17172691

申请日：2021-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Euijeong Kang ,  Seungsoo Ryu ,  Sijoon Song

IPC: H01L27/32

Abstract: A display apparatus includes: a display panel comprising a display area and a pad area; a pad portion in the pad area and comprising a plurality of pad terminals; a driving circuit portion in which a plurality of driving terminals are respectively electrically connected to the plurality of pad terminals; and a displacement preventing portion comprising a first displacement preventing portion between the plurality of pad terminals and a second displacement preventing portion between the plurality of driving terminals and coupled to the first displacement preventing portion.

公开(公告)号：US10950684B2

公开(公告)日：2021-03-16

申请号：US16791633

申请日：2020-02-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongjin Park ,  Seungsoo Ryu ,  Euijeong Kang ,  Sanghyuck Yoon ,  Taeho Lee

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

Abstract: A display apparatus includes a lower substrate including a display area including a display element and a non-display area around the display area; a sealing member disposed on the non-display area and around the display area; a terminal portion disposed on the non-display area and including at least one internal terminal extending toward an edge of the lower substrate; a fanout line portion connected to the at least one internal terminal and including a line extending to the display area; an upper substrate disposed to face the lower substrate and bonded to the lower substrate by the sealing member; and an upper groove portion on a side surface of the upper substrate to correspond to the at least one internal terminal.

公开(公告)号：US10101610B2

公开(公告)日：2018-10-16

申请号：US15013528

申请日：2016-02-02

Applicant: Samsung Display Co., LTD.

Inventor： Euijeong Kang ,  Jung-hyun Yang ,  Sojeong La ,  Young-min Park ,  Sanghyuck Yoon

IPC: G09F13/04 ,  G09F13/08 ,  G02F1/1335

Abstract: A display device includes a display panel including a display surface defined therein and curved in a first direction, and a backlight unit which provides the display panel with light. The backlight unit includes a center light source, outer light sources, and a reflective layer. The display panel includes a display surface defined therein and curved. The center light source includes center light emitting diode packages. Each of the outer light sources includes outer light emitting diode packages. The reflective layer defines a reflective surface. Each of the center light emitting diode packages is disposed on a first support surface. At least one of the outer light emitting diode packages is disposed on a second surface, which is different from the reflective layer.