公开(公告)号：US20170055855A1

公开(公告)日：2017-03-02

申请号：US15068760

申请日：2016-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngzoon YOON

IPC: A61B5/021 ,  A61B5/026 ,  A61B5/00

CPC classification number: A61B5/02141 ,  A61B5/0261 ,  A61B5/0295 ,  A61B5/681 ,  A61B2562/043

Abstract: An apparatus for acquiring bioinformation, including a laser irradiator configured to irradiate a laser beam onto a region of interest including blood vessels; a sensor configured to detect a first change in a laser speckle pattern generated by the laser beam reflected from the region of interest; and a processor configured to acquire a biosignal indicating a second change in blood flow within the blood vessels based on the detected first change in the laser speckle pattern, and to acquire the bioinformation by using the biosignal, wherein the laser beam emitted from the laser irradiator is incident at an angle to the region of interest.

Abstract translation: 一种用于获取生物信息的装置，包括被配置为将激光束照射到包括血管的感兴趣区域的激光照射器; 传感器，被配置为检测由从感兴趣区域反射的激光束产生的激光散斑图案的第一变化; 以及处理器，其被配置为基于检测到的所述激光散斑图案的第一变化来获取指示所述血管内的血流的第二变化的生物信号，并且通过使用所述生物信号获取所述生物信息，其中，从所述激光照射器 事件与感兴趣的地区有一定的距离。

公开(公告)号：US20160256117A1

公开(公告)日：2016-09-08

申请号：US14995816

申请日：2016-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chanwook BAIK ,  Jisoo KYOUNG ,  Youngzoon YOON

IPC: A61B5/00 ,  A61B5/0205

CPC classification number: A61B5/7278 ,  A61B5/02055 ,  A61B5/02416 ,  A61B5/6803 ,  A61B5/7203

Abstract: A method and apparatus for measuring blood pressure are provided. According to one or more exemplary embodiments, the apparatus for measuring blood pressure obtains a blood pressure value by applying a plurality of particular points, sampled at regular intervals from a pulse wave signal detected in an ear area of an object, to a pre-stored blood pressure estimation algorithm.

Abstract translation: 提供了一种用于测量血压的方法和装置。 根据一个或多个示例性实施例，用于测量血压的装置通过将从在物体的耳朵区域中检测的脉搏波信号以规则间隔采样的多个特定点应用到预先存储的多个特定点来获得血压值 血压估计算法。

公开(公告)号：US20160223843A1

公开(公告)日：2016-08-04

申请号：US14916052

申请日：2014-08-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: G02F1/01 ,  G02B6/12 ,  H01Q13/18

CPC classification number: G02F1/0102 ,  B82Y20/00 ,  B82Y40/00 ,  G02B6/12007 ,  G02B2006/12142 ,  G02F1/0018 ,  G02F1/0045 ,  G02F1/011 ,  H01Q5/22 ,  H01Q13/103 ,  H01Q13/18 ,  H01Q13/28

Abstract: Provided are an optical nano-antenna including a tunable material layer and methods of manufacturing and operating the optical nano-antenna. The optical nano-antenna includes a substrate; and a plurality of material layers sequentially laminated on the substrate. The plurality of material layers include at least one tunable material layer and at least one slot. A first tunable material layer and a metal layer are sequentially laminated on the substrate, and a first slot is formed in the metal layer. A metal layer and a first tunable material layer are sequentially laminated on the substrate, and a first slot is formed in the metal layer. A first tunable material layer, a metal layer, and a second tunable material layer are sequentially laminated on the substrate, and a first slot is formed in the metal layer. A second slot tilted with respect to the first slot is formed in the metal layer.

Abstract translation: 提供了包括可调谐材料层的光学纳米天线以及制造和操作光学纳米天线的方法。 光学纳米天线包括基板; 以及顺序层叠在基板上的多个材料层。 多个材料层包括至少一个可调材料层和至少一个槽。 第一可调材料层和金属层依次层压在基板上，并且第一槽形成在金属层中。 金属层和第一可调谐材料层依次层压在基板上，并且第一槽形成在金属层中。 第一可调谐材料层，金属层和第二可调谐材料层依次层压在基板上，并且第一槽形成在金属层中。 相对于第一槽倾斜的第二槽形成在金属层中。