公开(公告)号：US10401559B2

公开(公告)日：2019-09-03

申请号：US16005829

申请日：2018-06-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sojeong La ,  Myoungseok Son ,  Sehee Jeon

IPC: F21V8/00 ,  G02F1/1335 ,  G02F1/1345

Abstract: A display device includes: a display panel; a lower frame including a bottom portion and side portions; a light source unit extending along a first side portion of the lower frame; a light guide plate including a light opposing surface opposing a light incident surface in a first direction; a first auxiliary frame in the lower frame to restrict movement of the light incident surface in the first direction; a second auxiliary frame fixable to the bottom portion of the lower frame to restrict movement of the light opposing surface in the first direction; and a coupling member with which the second auxiliary frame is fixed to the lower frame. The second auxiliary frame includes a through hole through which the coupling member is extendable, and a width of a head portion of the coupling member is larger than a width of the through hole.

公开(公告)号：US10209434B2

公开(公告)日：2019-02-19

申请号：US15076789

申请日：2016-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Seongsik Choi ,  Myoungseok Son ,  Kwangwook Choi

IPC: G02F1/1333 ,  F21V8/00

Abstract: A backlight unit includes: a light source which generates light; and frame members which accommodate the light source therein. The frame members include: a first frame member which is bent in at least one direction and includes a superelastic alloy; and a second frame member which overlaps an edge portion of the first frame member and includes an elastomer.

公开(公告)号：US10025126B2

公开(公告)日：2018-07-17

申请号：US15084693

申请日：2016-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： Myoungseok Son ,  Kwangwook Choi

IPC: G02F1/1333

Abstract: A display device includes: a display panel including a first display substrate and a second display substrate opposing each other and a sealant which couples the first and second display substrates to each other; a first frame member overlapping an edge portion of the display panel; and a second frame member at the edge portion of the display panel and on a rear surface of the display panel. The first frame member defines a fixing portion thereof overlapping an edge portion of the first display substrate of the display panel, and a side wall portion thereof extended bent downwards from the fixing portion.