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公开(公告)号：US20160256116A1
公开(公告)日：2016-09-08
申请号：US14961145
申请日：2015-12-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chanwook BAIK , Jisoo KYOUNG , Maxim Vladimirovich RIABKO , Youngzoon YOON , Alexey Dmitrievich LANTSOV , Younggeun ROH , Jaesoong LEE
CPC classification number: A61B5/7278 , A61B5/0059 , A61B5/021 , A61B5/02416 , A61B5/14552 , A61B5/6803 , A61B5/681 , A61B5/6824 , A61B5/6898 , A61B5/72 , A61B5/7203 , A61B5/7264 , A61B5/742 , A61B2560/0475 , A61B2562/0233
Abstract: An apparatus for and a method of measuring blood pressure are provided. The apparatus includes a sensor configured to radiate light to a body part, and detect a light signal that is changed due to the body part. The apparatus further includes a signal processor configured to determine a bio signal based on the light signal; and a central processing unit configured to determine a blood pressure based on the bio signal and a blood pressure estimation algorithm.
Abstract translation: 提供了一种测量血压的装置和方法。 该装置包括被配置为向身体部分照射光并且检测由于身体部分而改变的光信号的传感器。 该装置还包括信号处理器，配置成基于光信号确定生物信号; 以及中央处理单元，其被配置为基于生物信号和血压估计算法来确定血压。
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公开(公告)号：US20160103065A1
公开(公告)日：2016-04-14
申请号：US14881878
申请日：2015-10-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaesoong LEE , Jineun KIM , Younggeun ROH , Yeonsang PARK , Changwon LEE
IPC: G01N21/552 , G02B27/48 , F21V8/00 , G02B6/122
CPC classification number: G01N21/553 , G02B6/0043 , G02B6/1226 , G02B27/48
Abstract: According to an aspect of an exemplary embodiment, an authentication apparatus for authenticating an object includes an input coupler configured to receive incident light and generate surface plasmons from the incident light; and an output coupler configured to output a speckle pattern based on the surface plasmons.
Abstract translation: 根据示例性实施例的方面，用于认证对象的认证装置包括被配置为接收入射光并从入射光产生表面等离子体激元的输入耦合器; 以及输出耦合器，被配置为基于所述表面等离子体激元输出散斑图案。
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13.发明申请MULTI-WAVELENGTH SURFACE PLASMON LASER AND OPTOELECTRONIC INTEGRATED CIRCUIT INCLUDING THE SAME 有权多波长表面等离子体激光器和包括其的光电集成电路公开(公告)号：US20150280401A1
公开(公告)日：2015-10-01
申请号：US14513477
申请日：2014-10-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaesoong LEE , Jineun KIM , Yeonsang PARK , Changwon LEE
CPC classification number: H01S5/1046 , H01S3/086 , H01S5/0425 , H01S5/1039 , H01S5/1053 , H01S5/106 , H01S5/1067 , H01S5/1096 , H01S5/14 , H01S5/3211 , H01S5/343 , H01S2301/176
Abstract: A multi-wavelength surface plasmon laser that simultaneously emits surface plasmons having a large number of wavelengths and includes an active layer whose thickness changes with position, and a metal cavity whose length changes with position so that light of different wavelengths is emitted according to position. Surface plasmons are generated at the interface between a metal layer and a semiconductor layer in response to the light of different wavelengths. The surface plasmons having different wavelengths may be resonated in the metal cavity whose length changes with position and may be emitted to the outside.
Abstract translation: 同时发射具有大量波长的表面等离子体激元的多波长表面等离子体激元，并且包括厚度随位置变化的有源层和长度随位置变化的金属腔，使得根据位置发射不同波长的光。 响应于不同波长的光，在金属层和半导体层之间的界面处产生表面等离子体激元。 具有不同波长的表面等离子体激元在金属腔中可以共振，其长度随着位置而变化并且可以发射到外部。
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公开(公告)号：US20250130107A1
公开(公告)日：2025-04-24
申请号：US19007765
申请日：2025-01-02
Applicant: SAMSUNG ELECTRONICS CO, LTD.
Inventor： Hyochul KIM , Younggeun ROH , Jaesoong LEE
Abstract: Provided are a spectral filter, and an image sensor and an electronic device including the spectral filter. The spectral filter includes: a first metal reflective layer; a second metal reflective layer provided above the first metal reflective layer; a plurality of cavities provided between the first and second metal reflective layers, the plurality of cavities including first patterns corresponding to different center wavelengths; and a plurality of lower pattern films provided below the first metal reflective layers, the plurality of lower pattern films including second patterns corresponding to the different center wavelengths.
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公开(公告)号：US20180060639A1
公开(公告)日：2018-03-01
申请号：US15496156
申请日：2017-04-25
Inventor： Jaesoong LEE , Byoungho LEE , Youngmo JEONG
CPC classification number: G06K9/0012 , G06F21/32 , G06K9/00013 , G06K9/00087 , G06K9/00114 , G06K9/6202 , G06K2009/0006
Abstract: Provided are apparatuses and methods using an optical speckle. An apparatus may include a light source configured to emit coherent light to an object and an imaging device configured to photograph a speckle pattern generated on the object by the coherent light. The apparatus may also include a processor having a function of determining whether the object is a living body or a non-living body by measuring a contrast of the speckle pattern. The processor may be configured to determine whether the object is a living body or not by comparing the contrast of the speckle pattern with a threshold contrast or a reference contrast previously registered by a user. The apparatus may be used by being applied to a fingerprint recognition system.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20170148947A1
公开(公告)日：2017-05-25
申请号：US15086862
申请日：2016-03-31
Inventor： Jaesoong LEE , Youngho SONG
CPC classification number: H01L33/06 , H01L33/12 , H01L33/18 , H01L33/20 , H01L33/32 , H01L33/62 , H01L2933/0033 , H01L2933/0066
Abstract: Provided are a light emitting device having a nitride quantum dot and a method of manufacturing the same. The light emitting device may include: a substrate; a nitride-based buffer layer arranged on the substrate; a plurality of nanorod layers arranged on the nitride-based buffer layer in a vertical direction and spaced apart from each other; a nitride quantum dot arranged on each of the plurality of nanorod layers; and a top contact layer covering the plurality of nanorod layers and the nitride quantum dots. A pyramid-shaped material layer may be further included between each of the plurality of nanorod layers and each of the nitride quantum dots. One or the plurality of nitride quantum dots may be arranged on each of the nanorod layers.
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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
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。
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公开(公告)号：US20160106327A1
公开(公告)日：2016-04-21
申请号：US14884019
申请日：2015-10-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngzoon Yoon , Hyunsurk Ryu , Kyoobin LEE , Jaesoong LEE , Junhaeng Lee , Seunghoon HAN
CPC classification number: A61B5/02108 , A61B5/0261 , A61B5/681 , A61B5/742
Abstract: An apparatus for acquiring bio-information includes a light source configured to radiate a laser beam to a region of interest including a blood vessel; a sensor configured to sense, from the region of interest, a change of a laser speckle generated by the radiated laser beam; and a controller configured to obtain a bio-signal indicating a change in a blood flow in the blood vessel based on the sensed change of the laser speckle.
Abstract translation: 一种用于获取生物信息的装置，包括配置成将激光束照射到包括血管的感兴趣区域的光源; 传感器，被配置为从感兴趣的区域感测由辐射激光束产生的激光散斑的变化; 以及控制器，被配置为基于感测到的激光散斑的变化来获得指示血管中血流变化的生物信号。
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19.发明申请APPARATUS FOR AND METHOD OF MONITORING BLOOD PRESSURE AND WEARABLE DEVICE HAVING FUNCTION OF MONITORING BLOOD PRESSURE 审中-公开监测血液压力的装置和方法以及具有监测血压功能的易磨损装置公开(公告)号：US20160058300A1
公开(公告)日：2016-03-03
申请号：US14844437
申请日：2015-09-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngzoon Yoon , Jaesoong LEE , Jisoo KYOUNG , Younggeun ROH , Yeonsang PARK , Chanwook BAIK
IPC: A61B5/021 , A61B5/0295 , A61B5/00 , A61B5/026
CPC classification number: A61B5/021 , A61B5/0002 , A61B5/0059 , A61B5/02416 , A61B5/02438 , A61B5/0261 , A61B5/0295 , A61B5/6803 , A61B5/681 , A61B5/7235 , A61B2562/0233 , A61B2562/046 , A61B2562/12
Abstract: A method of monitoring a blood pressure includes: emitting a laser to a blood vessel in a body part; detecting, from the body part, laser speckles caused by scattering of the emitted laser; obtaining a bio-signal indicating a change in a volume of the blood vessel by using the detected laser speckles; and estimating a blood pressure based on the obtained bio-signal.
Abstract translation: 监测血压的方法包括：向身体部位的血管发射激光; 从身体部位检测由发射的激光的散射引起的激光斑点; 通过使用检测到的激光斑点获得表示血管体积变化的生物信号; 以及基于获得的生物信号估计血压。
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20.发明申请公开(公告)号：US20150295128A1
公开(公告)日：2015-10-15
申请号：US14474995
申请日：2014-09-02
Inventor： Jaesoong LEE , Hyoin KIM
IPC: H01L33/06 , H01L33/30 , H01L33/40 , H01L29/12 , H01L21/02 , H01L21/285 , H01L33/00 , H01L29/201
CPC classification number: H01L21/28575 , B82Y10/00 , B82Y40/00 , H01L21/02381 , H01L21/02433 , H01L21/0254 , H01L21/02603 , H01L21/02653 , H01L29/0676 , H01L29/068 , H01L29/122 , H01L29/205 , H01L33/18
Abstract: Provided are electronic devices having quantum dots and methods of manufacturing the same. An electronic device includes a first nanorod, a quantum dot disposed on an upper surface of the first nanorod, and a second nanorod that covers a lateral surface of the first nanorod and the quantum dot. The first nanorod and the second nanorod are of opposite types.
Abstract translation: 提供了具有量子点的电子装置及其制造方法。 电子设备包括第一纳米棒，设置在第一纳米棒的上表面上的量子点和覆盖第一纳米棒和量子点的侧表面的第二纳米棒。 第一个纳米棒和第二个纳米棒是相反的。
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