公开(公告)号：US20040246696A1

公开(公告)日：2004-12-09

申请号：US10738026

申请日：2003-12-18

Applicant: LG.PHILIPS LCD CO., LTD.

Inventor： In Yong Yoo

IPC: G01D011/28

CPC classification number: G02B6/0028 ,  G02B6/0068

Abstract: A backlight unit assembly using a light emitting diode array in a liquid crystal display device is disclosed in the present invention. The backlight unit assembly includes a light emitting diode array having a plurality of red, green, and blue light emitting diodes emitting respective light, a first housing concentrating the light emitted from the light emitting diode array to a first direction, a sub-light guiding plate positioned at one side of the light emitting diode array mixing the light to form white light, a main-light guiding plate guiding the light incident on the sub-light guiding plate to a second direction, and a pair of holders at the left and right side portions of the light emitting diode array preventing the light from leaking to the outside of the backlight unit assembly.

Abstract translation: 在本发明中公开了使用液晶显示装置中的发光二极管阵列的背光单元组件。 背光单元组件包括发光二极管阵列，该发光二极管阵列具有发射各个光的多个红色，绿色和蓝色发光二极管，将从发光二极管阵列发射的光集中到第一方向的第一外壳， 位于所述发光二极管阵列的一侧的板，其将所述光混合以形成白光;主导光板，其将入射在所述副导光板上的光引导到第二方向;以及一对保持器， 发光二极管阵列的右侧部分防止光泄漏到背光单元组件的外部。