公开(公告)号：US09405148B2

公开(公告)日：2016-08-02

申请号：US14467980

申请日：2014-08-25

Applicant: Samsung Display Co., Ltd.

Inventor： Moon Hwan Chang ,  Jin Seo ,  Seok Hyun Nam

IPC: G09F13/04 ,  G02F1/1335 ,  H01L33/00 ,  H01L25/075 ,  H01L33/58

CPC classification number: G02F1/133605 ,  G02F1/133603 ,  G02F2001/133607 ,  H01L25/0753 ,  H01L33/00 ,  H01L33/58 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light source module, backlight assembly, and display device including the same are disclosed. In one aspect, the light source module includes a printed circuit board, a plurality of light sources arranged over the printed circuit board, and a plurality of optical lenses respectively arranged over the light sources. Each of the optical lenses has upper and lower surfaces opposing each other. The light source module further includes a plurality of reflection patterns respectively formed on the optical lenses. Each of the reflection patterns includes a first reflection pattern formed on the lower surface of the corresponding optical lens and a second reflection pattern formed on the upper surface of the corresponding optical lens.

Abstract translation: 公开了一种光源模块，背光组件和包括其的显示装置。 一方面，光源模块包括印刷电路板，布置在印刷电路板上的多个光源，以及分别布置在光源上的多个光学透镜。 每个光学透镜具有彼此相对的上表面和下表面。 光源模块还包括分别形成在光学透镜上的多个反射图案。 每个反射图案包括形成在相应的光学透镜的下表面上的第一反射图案和形成在相应的光学透镜的上表面上的第二反射图案。