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：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：US09291762B2

公开(公告)日：2016-03-22

申请号：US14172003

申请日：2014-02-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Hee Son ,  Jeoung-Gwen Lee ,  Tae-Hyung Kim

IPC: G02F1/1333 ,  F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0013 ,  G02B6/0086 ,  G02F2001/133314

Abstract: Provided is a backlight assembly and a liquid crystal display including: a light source; a light guide plate; and a bottom chassis comprising an accommodating portion, a light source cover configured to accommodate the light source, a first sidewall, and a second sidewall, the accommodating portion comprising a first accommodating portion and a second accommodating portion detachably coupled with each other, wherein the light source cover is formed on a first edge of the first accommodating portion, the first sidewall is formed on a second edge of the first accommodating portion, and the second sidewall is formed on an edge of the second accommodating portion.

Abstract translation: 提供一种背光组件和液晶显示器，包括：光源; 导光板; 以及底架，包括容纳部分，被配置为容纳光源的光源盖，第一侧壁和第二侧壁，所述容纳部分包括彼此可拆卸地联接的第一容纳部分和第二容纳部分，其中， 光源盖形成在第一容纳部分的第一边缘上，第一侧壁形成在第一容纳部分的第二边缘上，第二侧壁形成在第二容纳部分的边缘上。