公开(公告)号：US20140226364A1

公开(公告)日：2014-08-14

申请号：US14168097

申请日：2014-01-30

Applicant: Japan Display Inc.

Inventor： Shimon ITAKURA ,  Kazuyoshi TANAKA ,  Kengo KOBAYASHI ,  Yuzo OTA

IPC: F21V8/00

CPC classification number: G02B6/0091 ,  G02B6/0068 ,  G02B6/0073

Abstract: A backlight device includes: a light guide plate; a pair of light sources which is provided along left and right sides of the light guide plate respectively; and a frame which defines positions of the light guide plate and the light sources, wherein the position of the light guide plate with respect to the light sources is defined by a fixing member provided to the frame on upper and lower sides of the light guide plate, and the fixing member biases the light guide plate toward left and right sides of the light guide plate on the upper and lower sides of the light guide plate.

Abstract translation: 背光源装置包括：导光板; 一对光源，分别沿着导光板的左右两侧设置; 以及限定导光板和光源的位置的框架，其中，导光板相对于光源的位置由设置在导光板的上侧和下侧上的框架的固定构件限定 并且固定构件朝向导光板的上侧和下侧的导光板的左侧和右侧偏压导光板。