公开(公告)号：USRE48053E1

公开(公告)日：2020-06-16

申请号：US15205650

申请日：2016-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suk Ju Choi ,  Kun Ho Cho ,  Yong Hun Kwon ,  Kye Hoon Lee ,  Gil Tae Hur ,  Young Min Lee

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

Abstract: A liquid crystal display (LCD) includes a cover assembly; a liquid crystal panel; a light guide plate configured to guide light to the liquid crystal panel; a printed circuit board (PCB) to which the light guide plate is mounted; and a light emitting diode (LED) package which is mounted on the PCB and emits light to a lateral side of the light guide plate. The PCB includes a base substrate; a connecting hole which is formed in the base substrate to couple the base substrate to the cover assembly with a connecting member; an insulating layer which is coated on the base substrate while avoiding a head part of the connecting member; and a spacer tape which is provided on an upper side of the insulating layer so that the light guide plate is evenly mounted on the PCB.

公开(公告)号：US08665398B2

公开(公告)日：2014-03-04

申请号：US13718581

申请日：2012-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suk Ju Choi ,  Kun Ho Cho ,  Yong Hun Kwon ,  Kye Hoon Lee ,  Gil Tae Hur ,  Young Min Lee

IPC: G02F1/1335

CPC classification number: G02B6/0083 ,  G02B6/0031 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0085 ,  G02B6/009 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2201/46

Abstract: An apparatus includes a chassis assembly; a liquid crystal display panel; a light guide plate configured to guide light to the liquid crystal display panel; a light emitting diode (LED) module including a printed circuit board (PCB), a plurality of LED packages which are mounted on the PCB and emit light to a lateral side of the light guide plate, and a connector connected to the PCB such that the connector is located behind the light guide plate; and a white strip member disposed between the PCB of the LED module and the light guide plate. An edge portion of a bottom surface of the light guide plate is supported by the PCB.

Abstract translation: 一种装置包括底盘组件; 液晶显示面板; 配置为将光引导到液晶显示面板的导光板; 包括印刷电路板（PCB）的发光二极管（LED）模块，安装在PCB上并向导光板的侧面发光的多个LED封装以及连接到PCB的连接器，使得 连接器位于导光板的后面; 以及布置在LED模块的PCB和导光板之间的白色条状构件。 导光板底面的边缘部分由PCB支撑。