公开(公告)号：US20140063408A1

公开(公告)日：2014-03-06

申请号：US14013138

申请日：2013-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： JEONG-KI KIM ,  Jin-Soo Shin

IPC: G02F1/1335 ,  F21V23/06 ,  F21V23/00

CPC classification number: G02F1/133608 ,  F21V23/001 ,  F21V23/06 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  G02F1/133621

Abstract: A backlight unit includes a substrate, a plurality of first light sources, a plurality of second light sources, a first wiring portion, a second wiring portion, a first connector and a second connector. The first light sources are disposed on the substrate. The second light sources are disposed on the substrate in a single line. The first wiring portion extends along a length direction on a first peripheral area of the substrate and is connected to the first light sources. The second wiring portion extends along the length direction on a second peripheral area of the substrate and is connected to the second light sources. The first connector is disposed on a first end portion of the substrate and is electrically connected to the first wiring portion. The second connector is disposed on a second end portion of the substrate and is electrically connected to the second wiring portion.

Abstract translation: 背光单元包括基板，多个第一光源，多个第二光源，第一布线部分，第二布线部分，第一连接器和第二连接器。 第一光源设置在基板上。 第二光源以单线布置在基板上。 第一布线部分沿着基板的第一周边区域上的长度方向延伸并连接到第一光源。 第二布线部分沿着长度方向在基板的第二周边区域上延伸并连接到第二光源。 第一连接器设置在基板的第一端部上，并与第一布线部电连接。 第二连接器设置在基板的第二端部上并与第二布线部电连接。

公开(公告)号：US09625644B2

公开(公告)日：2017-04-18

申请号：US14980776

申请日：2015-12-28

Applicant: Samsung Display Co., LTD.

Inventor： Jin-Soo Shin ,  Young-Jae Lee ,  Jeoung-Gwen Lee

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/009

Abstract: A backlight assembly includes a light guide plate (LGP) having a stepped portion formed at a corner of the LGP, an optical sheet disposed over the LGP and a receiving container receiving the LGP and the optical sheet. The receiving container includes a bottom plate, first through fourth sidewalls and a first LGP fixing portion. The second sidewall is adjacent to the first sidewall. The third sidewall faces the first sidewall. The fourth sidewall faces the second sidewall. The first through fourth sidewalls are extended upwardly from edge portions of the bottom plate. The first LGP fixing portion is formed at the first sidewall such that the LGP fixing portion corresponds to the stepped portion of the LGP. Therefore, a display device is easily assembled. Furthermore, a defilement that may occur during an assembling process may be reduced to enhance productivity.

公开(公告)号：US09244216B2

公开(公告)日：2016-01-26

申请号：US14449303

申请日：2014-08-01

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Soo Shin ,  Young-Jae Lee ,  Jeoung-Gwen Lee

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/009

Abstract: A backlight assembly includes a light guide plate (LGP) having a stepped portion formed at a corner of the LGP, an optical sheet disposed over the LGP and a receiving container receiving the LGP and the optical sheet. The receiving container includes a bottom plate, first through fourth sidewalls and a first LGP fixing portion. The second sidewall is adjacent to the first sidewall. The third sidewall faces the first sidewall. The fourth sidewall faces the second sidewall. The first through fourth sidewalls are extended upwardly from edge portions of the bottom plate. The first LGP fixing portion is formed at the first sidewall such that the LGP fixing portion corresponds to the stepped portion of the LGP. Therefore, a display device is easily assembled. Furthermore, a defilement that may occur during an assembling process may be reduced to enhance productivity.

公开(公告)号：US08827534B2

公开(公告)日：2014-09-09

申请号：US13847588

申请日：2013-03-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Soo Shin ,  Young-Jae Lee ,  Jeoung-Gwen Lee

IPC: F21V7/04

CPC classification number: G02B6/0088 ,  G02B6/009

Abstract: A backlight assembly includes a light guide plate (LGP) having a stepped portion formed at a corner of the LGP, an optical sheet disposed over the LGP and a receiving container receiving the LGP and the optical sheet. The receiving container includes a bottom plate, first through fourth sidewalls and a first LGP fixing portion. The second sidewall is adjacent to the first sidewall. The third sidewall faces the first sidewall. The fourth sidewall faces the second sidewall. The first through fourth sidewalls are extended upwardly from edge portions of the bottom plate. The first LGP fixing portion is formed at the first sidewall such that the LGP fixing portion corresponds to the stepped portion of the LGP. Therefore, a display device is easily assembled. Furthermore, a defilement that may occur during an assembling process may be reduced to enhance productivity.

Abstract translation: 背光组件包括：导光板（LGP），其具有形成在LGP角部的阶梯部分，设置在LGP上的光学片和容纳LGP和光学片的容纳容器。 接收容器包括底板，第一至第四侧壁和第一LGP固定部分。 第二侧壁与第一侧壁相邻。 第三侧壁面向第一侧壁。 第四侧壁面向第二侧壁。 第一至第四侧壁从底板的边缘部分向上延伸。 第一LGP固定部分形成在第一侧壁处，使得LGP固定部分对应于LGP的阶梯部分。 因此，显示装置容易组装。 此外，可以减少组装过程中可能发生的污染，以提高生产率。

公开(公告)号：US09529229B2

公开(公告)日：2016-12-27

申请号：US14013138

申请日：2013-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong-Ki Kim ,  Jin-Soo Shin

IPC: G02F1/1335 ,  F21V23/00 ,  F21V23/06 ,  F21V8/00

CPC classification number: G02F1/133608 ,  F21V23/001 ,  F21V23/06 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  G02F1/133621

Abstract: A backlight unit includes a substrate, a plurality of first light sources, a plurality of second light sources, a first wiring portion, a second wiring portion, a first connector and a second connector. The first light sources are disposed on the substrate. The second light sources are disposed on the substrate in a single line. The first wiring portion extends along a length direction on a first peripheral area of the substrate and is connected to the first light sources. The second wiring portion extends along the length direction on a second peripheral area of the substrate and is connected to the second light sources. The first connector is disposed on a first end portion of the substrate and is electrically connected to the first wiring portion. The second connector is disposed on a second end portion of the substrate and is electrically connected to the second wiring portion.

Abstract translation: 背光单元包括基板，多个第一光源，多个第二光源，第一布线部分，第二布线部分，第一连接器和第二连接器。 第一光源设置在基板上。 第二光源以单线布置在基板上。 第一布线部分沿着基板的第一周边区域上的长度方向延伸并连接到第一光源。 第二布线部分沿着长度方向在基板的第二周边区域上延伸并连接到第二光源。 第一连接器设置在基板的第一端部上，并与第一布线部电连接。 第二连接器设置在基板的第二端部上并与第二布线部电连接。