公开(公告)号：US20130215645A1

公开(公告)日：2013-08-22

申请号：US13772987

申请日：2013-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nae-won JANG ,  Gil-tae HUR ,  Kun-ho CHO ,  Hyeong-sik CHOI ,  Ju-seong HWANG

IPC: F21V8/00

CPC classification number: G02B6/0011 ,  G02B6/0041 ,  G02B6/0065

Abstract: A light guide plate, a backlight unit including the light guide plate, a display apparatus and a method of manufacturing the light guide plate, the light guide plate including: a first body with a first light entry surface through which light enters; a second body with a light exit surface through which the incident light exits the first body; and a quantum dot layer disposed between the first body and the second body with a quantum dot which converts a wavelength of the light incident through the light entry surface and is.

Abstract translation: 导光板，包括导光板的背光单元，显示装置和导光板的制造方法，所述导光板包括：具有第一光入射面的第一主体，光通过该第一光入射面; 具有出射表面的第二体，入射光通过所述光出射表面离开所述第一体; 以及量子点层，其设置在所述第一体和所述第二体之间，所述量子点转换通过所述光入射面入射的光的波长。

公开(公告)号：US20130278860A1

公开(公告)日：2013-10-24

申请号：US13869324

申请日：2013-04-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suk-ju CHOI ,  Kye-hoon LEE ,  Yong-hun KWON ,  Young-min LEE ,  Kun-ho CHO ,  Gil-tae HUR

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2001/133612 ,  G02F2001/133613 ,  G02F2001/133628

Abstract: A display apparatus is provided. The display apparatus includes a display panel which displays an image; a top chassis and a bottom chassis which house the display panel; and a plurality of light-emitting boards which are installed on an inner surface of the bottom chassis, each of the light-emitting boards including a main printed circuit board (PCB) that extends in a longitudinal direction and light source packages installed on the main PCB, and the light source packages are arranged to be farther from a first longitudinal edge of the main PCB than a second longitudinal edge of the main PCB.

Abstract translation: 提供一种显示装置。 显示装置包括显示图像的显示面板; 顶部底盘和底部底盘，用于容纳显示面板; 以及安装在底架的内表面上的多个发光板，每个发光板包括沿纵向方向延伸的主印刷电路板（PCB）和安装在主体上的光源封装 PCB和光源封装布置成比主PCB的第二纵向边缘远离主PCB的第一纵向边缘。

公开(公告)号：US20130258717A1

公开(公告)日：2013-10-03

申请号：US13705299

申请日：2012-12-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gil-tae HUR ,  Nae-won JANG ,  Young-chul KIM ,  Kun-ho CHO ,  Hyeong-sik CHOI

IPC: F21V8/00

CPC classification number: G02B6/0011 ,  G02B6/0091 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2201/503 ,  G02F2203/60

Abstract: A backlight unit includes a light guiding plate; a light source module that is disposed in at least one side of the light guiding plate and includes a plurality of light sources emitting light toward a side surface of the light guiding plate; an under chassis supporting the light guiding plate and the light source module; and a gap maintaining unit maintaining a gap of a constant width between the side surface of the light guiding plate and the plurality of light sources of the light source module when a length of the light guiding plate is changed.

Abstract translation: 背光单元包括导光板; 光源模块，设置在所述导光板的至少一侧，并且包括朝向所述导光板的侧面发光的多个光源; 支撑导光板和光源模块的底架; 以及间隙保持单元，当导光板的长度改变时，保持导光板的侧表面和光源模块的多个光源之间的恒定宽度的间隙。