公开(公告)号：US20130063971A1

公开(公告)日：2013-03-14

申请号：US13608764

申请日：2012-09-10

Applicant: Hsin-Wu LIN

Inventor： Hsin-Wu LIN

IPC: G09F13/04 ,  F21V7/00

CPC classification number: F21V7/00 ,  G02B6/0011 ,  G02B6/005 ,  G02B6/0056 ,  G02B6/0068 ,  G02F1/00 ,  G09F13/04

Abstract: A backlight module includes a light guide plate, a first light source device, and a second light source device. The first light source device is disposed adjacent to a first side surface of the light guide plate and has at least one first polarized light source for emitting a first polarized light beam. The second light source device is disposed adjacent to a second side surface of the light guide plate and has at least one second polarized light source for emitting a second polarized light beam. The light guide plate includes a first polarized light transmitting region adjacent to the second light source device and a second polarized light transmitting region adjacent to the first light source device.

Abstract translation: 背光模块包括导光板，第一光源装置和第二光源装置。 第一光源装置邻近导光板的第一侧表面设置，并且具有用于发射第一偏振光束的至少一个第一偏振光源。 第二光源装置设置在导光板的第二侧表面附近，并且具有用于发射第二偏振光束的至少一个第二偏振光源。 导光板包括与第二光源装置相邻的第一偏振光透射区域和与第一光源装置相邻的第二偏振光透射区域。