公开(公告)号：US20200240838A1

公开(公告)日：2020-07-30

申请号：US16668943

申请日：2019-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jineun KIM ,  Hoyoung AHN ,  Unjeong KIM

IPC: G01J3/02 ,  G02B3/06 ,  G01J3/10

Abstract: Provided is an optical apparatus using reflection geometry. The optical apparatus includes a lens element disposed to face an object to be measured, a light source generating an incident beam that passes through the lens element to be incident on the object, and a photodetector receiving light that is scattered by the object. The incident beam is obliquely incident on the object off an optical center axis of the lens element, without passing through the optical center axis. The scattered light is transmitted to the photodetector by passing through the optical center axis of the focusing lens element and a region therearound.

公开(公告)号：US20160341942A1

公开(公告)日：2016-11-24

申请号：US15112303

申请日：2015-01-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangmo CHEON ,  Changwon LEE ,  Unjeong KIM ,  Jineun KIM ,  Younggeun ROH ,  Yeonsang PARK ,  Chanwook BAIK ,  Jaesoong LEE

IPC: G02B17/00 ,  F21K9/64 ,  G02B5/00

CPC classification number: G02B17/004 ,  F21K9/64 ,  G02B5/008 ,  G02B26/00

Abstract: Provided are an optical device and a method of controlling the direction of light from an optical device. The optical device includes: a substrate; a metal layer on the substrate; a first slot which is provided in the metal layer; and at least one light source provided in the first slot, wherein light is emitted from the at least one light source in the direction of the top part of the first slot or the bottom part of the first slot.

Abstract translation: 提供了一种控制来自光学装置的光的方向的光学装置和方法。 光学装置包括：基板; 基底上的金属层; 设置在所述金属层中的第一槽; 以及设置在所述第一槽中的至少一个光源，其中，从所述至少一个光源在所述第一槽的顶部或第一槽的底部的方向上发射光。

公开(公告)号：US20150123079A1

公开(公告)日：2015-05-07

申请号：US14535952

申请日：2014-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  UNIST Academy-Industry Research Corporation

Inventor： Unjeong KIM ,  Younggeun ROH ,  Jineun KIM ,  Soojin PARK ,  Yeonsang PARK ,  Chanwook BAIK ,  Seungmin YOO ,  Jaesoong LEE ,  Sangmo CHEON

IPC: H01L31/0352 ,  H01L31/028

CPC classification number: H01L31/02327 ,  Y10T428/218 ,  Y10T428/24851

Abstract: Provided are nanostructures and optical devices having the nanostructures. The nanostructure may include a carbon nanomaterial layer, a nanopattern formed on the carbon nanomaterial layer, and a metal layer formed on a surface of the nanopattern. The nanostructure may be formed in a ring shape, and the metal layer may include a plurality of metal layers formed of different metals.

Abstract translation: 提供具有纳米结构的纳米结构和光学器件。 纳米结构可以包括碳纳米材料层，形成在碳纳米材料层上的纳米图案，以及形成在纳米图案的表面上的金属层。 纳米结构可以形成为环形，并且金属层可以包括由不同金属形成的多个金属层。

公开(公告)号：US20150117015A1

公开(公告)日：2015-04-30

申请号：US14530015

申请日：2014-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Younggeun ROH ,  Sangmo CHEON ,  Unjeong KIM ,  Jineun KIM ,  Yeonsang PARK ,  Changwon LEE

IPC: F21V13/08 ,  F21V8/00 ,  F21V7/00

CPC classification number: H01S5/18391 ,  B82Y20/00 ,  G02B6/107 ,  H01L33/02 ,  H01L33/38 ,  H01L33/44 ,  H01S5/041 ,  H01S5/18383 ,  H01S5/423

Abstract: An apparatus for outputting directional light includes a light-emitting structure including a light-emitting layer that emits light, and an optical antenna layer disposed on the light-emitting structure, wherein the optical antenna layer includes a light feeder configured to resonate light output from the light-emitting layer and a light reflector configure to reflect light output from the light feeder to have directivity. The light feeder and the light reflector are formed on a surface of the optical antenna layer.

Abstract translation: 一种用于输出定向光的装置包括：发光结构，其包括发光的发光层和设置在发光结构上的光学天线层，其中，所述光学天线层包括光馈送器，所述光馈送器被配置为谐振来自 发光层和光反射器被配置为反射从光馈送器输出的光以具有方向性。 光馈送器和光反射器形成在光天线层的表面上。