公开(公告)号：US10908637B2

公开(公告)日：2021-02-02

申请号：US16422058

申请日：2019-05-24

Applicant: Samsung Display Co., LTD.

Inventor： Youngji Kim ,  Minsu Jung

IPC: G06F1/16 ,  G09F9/30

Abstract: A display device includes a display panel; a bottom chassis in which the display panel is accommodated, the bottom chassis defining: a first surface adjacent to the display panel, a second surface opposing the first surface, and a hole extending from the first surface to the second surface; and an adhesive film removably attachable to the second surface of the bottom chassis, the adhesive film including a guide line forming an enclosed shape. The adhesive film attached to the second surface of the bottom chassis disposes the enclosed shape formed by the guide line of the adhesive film, overlapping the hole, and a minimum dimension of the enclosed shape formed by the guide line is greater than a dimension of the hole.

公开(公告)号：US10996711B2

公开(公告)日：2021-05-04

申请号：US16699766

申请日：2019-12-02

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Rok Oh ,  Minsu Jung ,  Mansoo Kim ,  Byung Jin Park

IPC: G06F1/16 ,  G02F1/135 ,  G02F1/1339 ,  H01L51/52 ,  H01L27/32 ,  G02F1/1335

Abstract: A display device includes a display panel including a display surface in which an active area configured to display an image and a peripheral area disposed adjacent to the active area are defined, a light source configured to provide a light to the display panel, an optical member disposed between the light source and the display panel, a light blocking layer covering a side surface of the optical member, a support member supporting the optical member, and an intermediate protective member disposed between the display panel and the light source to support the display panel. The support member is supported by the intermediate protective member.

公开(公告)号：US10165678B2

公开(公告)日：2018-12-25

申请号：US15450188

申请日：2017-03-06

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu Jung ,  Dong-wook Kim ,  Jaesul An

IPC: F21V8/00 ,  H05K1/02 ,  H05K1/18 ,  H05K7/02

Abstract: A display apparatus includes a display panel which displays an image with light and a backlight unit which provides the light to the display panel. The backlight unit includes a first light source, a second light source and a circuit board. The circuit board includes in a top plan view, a first edge lengthwise extending parallel to a first direction and a second edge lengthwise extending parallel to a second direction crossing the first direction, and a sidewall portion extending from the bottom portion. In a third direction crossing the first and second directions, the sidewall portion includes first and second sidewall portions respectively extending from the first and second edges, and on which the first and second light sources are mounted.

公开(公告)号：US10159168B2

公开(公告)日：2018-12-18

申请号：US15336962

申请日：2016-10-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minsu Jung ,  Byungchan Kim ,  Hyunsu Park ,  Sung-hun Lee

IPC: H05K7/20 ,  G02F1/1333 ,  H05K1/02

Abstract: A display device includes a display panel including a top surface and a bottom surface facing the top surface in a normal direction, a mold member including a seat surface and an outer surface, the bottom surface of the display panel being positioned on the seat surface of the mold member, an adhesion member between the bottom surface and the seat surface to fix the bottom surface to the seat surface, a heating wire contacting the adhesion member, and an accommodation member coupled to the mold member.

公开(公告)号：US20190339560A1

公开(公告)日：2019-11-07

申请号：US16402962

申请日：2019-05-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yongil Kim ,  Minsu Jung

IPC: G02F1/1333

Abstract: A display device includes a display panel having a display region and a non-display region adjacent to the display region. The display panel includes a pixel disposed within the display region. A backlight unit is configured to provide light to the display panel. A mold frame is disposed between the display panel and the backlight unit. The mold frame supports the display panel. The mold frame includes an extended portion at least partially overlapping the non-display region, a supporting portion extending from the extended portion, the supporting portion defining an opening at least partially overlapping the display region, and a containing hole. A guide member is disposed between the display panel and the mold frame. An adhesive member attaches the guide member to the display panel. The guide member is disposed within the containing hole and is more rigid than the adhesive member.

公开(公告)号：US10437089B2

公开(公告)日：2019-10-08

申请号：US15825536

申请日：2017-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minsu Jung ,  Youngnam Kim

IPC: H05K5/00 ,  H05K7/00 ,  G02F1/1333 ,  B32B17/10 ,  H04M1/02

Abstract: A display device includes a display panel, a support frame including a plurality of straight portions located at two adjacent outer side surfaces of the display panel and having a substantially equal cross-section and a curved portion connecting the plurality of straight portions and having a curvature, a plurality of protrusion frames each extending from a straight portion of the plurality of straight portions of the support frame toward an inner portion of the display panel, and a mold portion overlapping the plurality of protrusion frames to be joined with the plurality of protrusion frames and being located along an inner surface of the curved portion of the support frame.

公开(公告)号：US10007136B2

公开(公告)日：2018-06-26

申请号：US15080877

申请日：2016-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu Jung ,  Byungchan Kim ,  Juhwan Kim ,  Kyuhun Shim ,  Cheolse Lee ,  Chunghui Lee

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2201/465 ,  G02F2202/28

Abstract: A display device includes: a display panel which displays an image; an intermediate frame on which the display panel is disposed; and a lower frame coupled to the intermediate frame and in which a coupling hole is defined. The intermediate frame defines: a support portion thereof extended facing a lower surface of the display panel, and a coupling portion thereof extending from a lower surface of the support portion and toward the lower frame. The coupling portion of the intermediate frame extends through the coupling hole defined in the lower frame to be attached to a surface of the lower frame.

公开(公告)号：US09784911B2

公开(公告)日：2017-10-10

申请号：US15082896

申请日：2016-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu Jung ,  Byungchan Kim ,  Juhwan Kim ,  Cheolse Lee ,  Chunghui Lee

IPC: F21V8/00

CPC classification number: G02B6/0091 ,  G02B6/002 ,  G02B6/0068

Abstract: A display device includes: a display panel which display an image with light and has a curvature; a light source which generates and emits the light to the display panel; a light guide plate which guides the light emitted from the light source to the display panel, the light guide plate having a curvature and defining a light incidence surface thereof through which the light is incident; a circuit board which faces the light incidence surface of the light guide plate and on which the light source is mounted; and an alignment member which is between the circuit board and the light guide plate and aligns the light source with the light incidence surface of the light guide plate.