公开(公告)号：US11192348B2

公开(公告)日：2021-12-07

申请号：US16361934

申请日：2019-03-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Sun Han ,  Kyu-Tae Park ,  Jungil Lee ,  Jiheon Lee

IPC: B32B7/12 ,  B32B27/20 ,  H05K5/00 ,  H05K5/02 ,  B32B5/02 ,  B32B7/06 ,  B32B27/12

Abstract: A light shielding tape includes a first adhesive layer, a textile base layer disposed on the first adhesive layer, a resin base layer disposed on the textile base layer, and a first light shielding layer disposed on the resin base layer. The first light shielding layer includes black pigment.

公开(公告)号：US20140043848A1

公开(公告)日：2014-02-13

申请号：US13899354

申请日：2013-05-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Young JUNG ,  Jae Sang Lee ,  Kyu-Tae Park ,  Yong Hun Jung ,  Sung Yeon Hwang ,  Min Woo Lee

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0055 ,  G02F1/133615 ,  G02F2201/46 ,  G02F2201/465

Abstract: A backlight device according to an exemplary embodiment of the present invention includes, wherein a light guide plate including a convex portion and a recess portion, a lower cover including a lateral surface cover part positioned adjacent to the convex portion, the lower cover surrounding the light guide plate, and a fixing member positioned between the light guide plate and the lateral surface cover part of the lower cover, in which the lateral cover part includes an opening, and the fixing member includes a first hook surrounding the convex portion and a second hook protruding through the opening of the lateral surface cover part.

Abstract translation: 根据本发明的示例性实施例的背光装置包括其中包括凸部和凹部的导光板，包括邻近凸部定位的侧表面盖部的下盖，围绕光的下盖 导向板和位于导光板和下盖的侧​​表面盖部分之间的固定构件，其中侧盖部分包括开口，并且固定构件包括围绕凸部的第一钩和第二钩 突出穿过侧表面覆盖部分的开口。

公开(公告)号：US20190315104A1

公开(公告)日：2019-10-17

申请号：US16361934

申请日：2019-03-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Sun HAN ,  Kyu-Tae Park ,  Jungil Lee ,  Jiheon Lee

IPC: B32B27/20 ,  H05K5/00 ,  H05K5/02 ,  B32B5/02 ,  B32B7/06 ,  B32B7/12 ,  B32B27/12

Abstract: A light shielding tape includes a first adhesive layer, a textile base layer disposed on the first adhesive layer, a resin base layer disposed on the textile base layer, and a first light shielding layer disposed on the resin base layer. The first light shielding layer includes black pigment.

公开(公告)号：US09746602B2

公开(公告)日：2017-08-29

申请号：US13899354

申请日：2013-05-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Young Jung ,  Jae Sang Lee ,  Kyu-Tae Park ,  Yong Hun Jung ,  Sung Yeon Hwang ,  Min Woo Lee

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

CPC classification number: G02B6/0088 ,  G02B6/0055 ,  G02F1/133615 ,  G02F2201/46 ,  G02F2201/465

Abstract: A backlight device according to an exemplary embodiment of the present invention includes, a light guide plate including a convex portion and a recess portion, a lower cover including a lateral surface cover part positioned adjacent to the convex portion, the lower cover surrounding the light guide plate, and a fixing member positioned between the light guide plate and the lateral surface cover part of the lower cover, in which the lateral cover part includes an opening, and the fixing member includes a first hook surrounding the convex portion and a second hook protruding through the opening of the lateral surface cover part.

公开(公告)号：US09684122B2

公开(公告)日：2017-06-20

申请号：US14583914

申请日：2014-12-29

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Won Kim ,  Kyu-Tae Park ,  Hyun Chul Jeong

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1333

CPC classification number: G02B6/0088 ,  G02B6/0091 ,  G02F1/133509 ,  G02F1/1336 ,  G02F2001/133317

Abstract: Provided is a backlight assembly including: a light source which generates and emits light; a light leakage preventing member including a first horizontal portion and a first vertical portion; a light guide plate including a light input surface and a light output surface; an optical sheet disposed on the light output surface of the light guide plate; and a bottom chassis configured to receive the light source, the light leakage preventing member and the light guide plate therein, in which the light source is disposed at a side of the light guide plate, the first vertical portion of the light leakage preventing member is attached to a rear surface of the light source, and the first horizontal portion is positioned above the light source to overlap a portion of the light output surface of the light guide plate.