公开(公告)号：US20160103264A1

公开(公告)日：2016-04-14

申请号：US14819063

申请日：2015-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hayoung LEE ,  Daehoon SONG ,  Sung-Kyu SHIM

IPC: F21V8/00

CPC classification number: G02B6/0038 ,  G02B6/0018 ,  G02B6/0068

Abstract: A light guide plate receives light and guides the light to a display panel. The light guide plate includes a body and protruding portions. The body includes a first side surface disposed adjacent to the light source, a second side surface facing the first side surface, and an upper surface. Protruding portions are protruded from the upper surface. Each of the protruding portions includes first and second protruding portions sequentially arranged from the first side surface to the second side surface. A width of the first protruding portion in a direction substantially parallel to the first side surface becomes smaller as a distance from the first side surface becomes larger, and a width of the second protruding portion in the direction substantially parallel to the first side surface becomes larger as the distance from the first side surface becomes larger.

Abstract translation: 导光板接收光并将光引导到显示面板。 导光板包括主体和突出部分。 主体包括邻近光源设置的第一侧表面，面对第一侧表面的第二侧表面和上表面。 突出部分从上表面突出。 每个突出部分包括从第一侧表面到第二侧表面顺序布置的第一和第二突出部分。 与第一侧面大致平行的方向上，第一突出部的宽度随着与第一侧面的距离变大而变小，第二突出部的与第一侧面大致平行的方向的宽度变大 因为距第一侧面的距离变大。

公开(公告)号：US20140376208A1

公开(公告)日：2014-12-25

申请号：US14060851

申请日：2013-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Kyu SHIM ,  Kang-Woo LEE ,  In Sun HWANG ,  Do Hun KIM ,  Hyoung-Joo KIM ,  Tae Yong RYU

IPC: F21K99/00 ,  F21V7/04

CPC classification number: G02B3/00 ,  G02B3/08 ,  G02B19/0023 ,  G02B19/0061 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133607

Abstract: An optical structure includes a body facing a light emitting surface of a light emitting diode package and including a portion protruding toward the light emitting surface of the light emitting diode package, where a surface of the protruding portion faces the light emitting surface and forms a reflective surface of the optical structure; and a leg elongated from a periphery of the body toward the point light source, where the leg supports the body to be spaced apart from the light emitting diode package.

Abstract translation: 光学结构包括面向发光二极管封装的发光表面的主体，包括朝向发光二极管封装的发光表面突出的部分，其中突出部分的表面面向发光表面并形成反射 光学结构表面; 以及从身体的周边朝向点光源伸长的腿，其中腿部支撑主体与发光二极管封装物间隔开。