公开(公告)号：US20130215600A1

公开(公告)日：2013-08-22

申请号：US13571140

申请日：2012-08-09

申请人： Young-Keun LEE ,  Yong Kyu KANG ,  Joong Hyun KIM ,  Sang-Chul BYUN ,  Ju Youn SON

发明人： Young-Keun LEE ,  Yong Kyu KANG ,  Joong Hyun KIM ,  Sang-Chul BYUN ,  Ju Youn SON

IPC分类号： G09F13/04 ,  F21V13/02

CPC分类号： G02F1/133603 ,  G02F1/133605 ,  G02F2001/133607

摘要： A light source package includes a first light source configured to emit first light, an imaginary central axis of the first light extending in a first direction. The light source package may further include a second light source configured to emit second light, an imaginary central axis of the second light extending in a second direction that is different from the first direction. The light source package may further include a first optical part including a first surface that is configured to reflect at least a first portion of the first light. The light source package may further include a second optical part configured to spread the second light. The light source package may advantageously enable illuminating a desirably large display area with a minimum number of light sources and/or optical parts.

摘要翻译： 光源封装包括被配置为发射第一光的第一光源，沿第一方向延伸的第一光的假想中心轴。 光源封装还可以包括被配置为发射第二光的第二光源，在与第一方向不同的第二方向上延伸的第二光的假想中心轴。 光源封装还可以包括第一光学部件，其包括构造成反射第一光的至少第一部分的第一表面。 光源封装还可以包括配置成扩展第二光的第二光学部件。 光源封装可以有利地使得能够用最少数量的光源和/或光学部件照亮期望的大显示区域。