公开(公告)号：US20030231512A1

公开(公告)日：2003-12-18

申请号：US10329353

申请日：2002-12-27

Applicant: LG, PHILIPS LCD CO., LTD.

Inventor： Ju Young Bang ,  Jong Hyun Choi

IPC: F21V007/04

CPC classification number: G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612

Abstract: A backlight device includes a plurality of fluorescent lamps each having a tube and lamp electrodes formed at opposing ends of the tube arranged parallel with each other along a first direction, a lower lamp fixing assembly of a first height having a first plurality of grooves disposed along a second direction for holding the ends of the plurality of fluorescent lamps, and an upper lamp fixing assembly of a second height, the upper lamp fixing assembly having a second plurality of grooves, a first end portion have a first width facing the lower lamp fixing assembly, and a second end portion having a second width smaller than the first width, wherein portions of the ends of each of the tubes are exposed at an exterior of the lower and upper lamp fixing assemblies.

Abstract translation: 一种背光装置包括多个荧光灯，每个荧光灯具有管和形成在沿着第一方向彼此平行布置的管的相对端处的灯电极，第一高度的下灯固定组件具有沿着第一方向布置的第一多个凹槽 用于保持多个荧光灯的端部的第二方向和具有第二高度的上灯固定组件，所述上灯固定组件具有第二多个槽，第一端部具有面向下灯固定的第一宽度 组件和具有小于第一宽度的第二宽度的第二端部，其中每个管的端部的部分在下灯和上灯固定组件的外部暴露。

公开(公告)号：US20030086261A1

公开(公告)日：2003-05-08

申请号：US10180464

申请日：2002-06-27

Applicant: LG. Philips LCD Co., Ltd.

Inventor： Jeong Min Moon ,  Ju Young Bang

IPC: F21V001/00

CPC classification number: H01J5/50 ,  F21V19/009 ,  G02F1/133604 ,  G02F1/133608

Abstract: A direct type back light device includes a plurality of luminescent lamps, each having first and second opposite ends, first and second lower supports separated at a constant interval corresponding to a length of each of the luminescent lamps, the first and second lower supports each have a plurality of grooves for receiving one of the first and second opposite ends of the luminescent lamps to fix and support the luminescent lamps in parallel and conductive layers for supplying power to the luminescent lamps, and first and second upper supports formed to oppose the first and second lower supports, each of the first and second upper supports having grooves and conductive layers corresponding to the grooves and conductive layers of the first and second lower supports.

Abstract translation: 直接型背光装置包括多个发光灯，每个发光灯具有第一和第二相对端，第一和第二下支撑件以对应于每个发光灯的长度的恒定间隔分开，第一和第二下支撑件各自具有 多个槽，用于接收发光灯的第一和第二相对端之一，以平行地固定和支撑发光灯，并将导电层用于向发光灯供电;以及第一和第二上支撑件，其形成为与第一和 第二下支撑件，每个第一和第二上支撑件具有对应于第一和第二下支撑件的凹槽和导电层的凹槽和导电层。

公开(公告)号：US20030021114A1

公开(公告)日：2003-01-30

申请号：US10179298

申请日：2002-06-26

Applicant: LG. Philips LCD Co., Ltd.

Inventor： Jeong Min Moon ,  Ju Young Bang

IPC: F21V001/00

CPC classification number: H01J61/30 ,  F21V19/009 ,  G02F1/133604 ,  H01J5/50

Abstract: A back light device includes a plurality of light emitting lamps, upper and lower holders having a plurality of recesses in opposing surfaces for receiving opposite ends of each the plurality of light emitting lamps, conductive layers on the opposing surfaces of the upper and lower holders for supplying power to opposite ends of the light emitting lamps, a conductive material on the conductive layers, and a light diffusion system over the upper holders.

Abstract translation: 背光装置包括多个发光灯，上和下保持器在相对的表面中具有多个凹部，用于接收多个发光灯的各个相对端，上和下保持器的相对表面上的导电层， 向发光灯的相对端供电，在导电层上设置导电材料，在上支架上方设置光漫射系统。