公开(公告)号：US20160246320A1

公开(公告)日：2016-08-25

申请号：US15030777

申请日：2014-10-21

Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION ,  CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Nae-Hyuck Chang ,  Jin-Young Yang ,  Chai-Yeoi Rim ,  Chong-Min Kyung

IPC: G05F5/00 ,  G01G23/36

CPC classification number: G05F5/00 ,  G01G23/36 ,  G05F1/67 ,  G06F1/30

Abstract: The present invention relates to an energy supply circuit for instantly supplying power without a power converter and an electronic device which operates only when energy is supplied from an energy source using the same. An energy supply circuit without a power converter according to the present invention comprises: an energy extraction unit 10 for generating power from an energy source; and output unit 20 for supplying power to an external electronic circuit; a switch unit 30 interposed between the energy extraction unit and the output unit 20 to connect an output end of the energy extraction unit 10 to the output unit 20 when switched on; and a maximum power point tracking control unit 40 for generating an open/closed signal for opening or closing the switch unit 30 according to the voltage and current of the energy extraction unit 10. The present invention has a technical feature wherein a turn-on point of the open/closed signal comes at a time when the output end voltage of the energy extraction unit 10 is Vh, and a turn-off point comes at a time when the output end voltage of the energy extraction unit 10 is Vl. Accordingly, the present invention has a simple configuration, low manufacturing costs, has no energy loss due to the power conversion, and has no reduction in life due to charging and discharging of an energy storage device.

Abstract translation: 本发明涉及一种用于在没有功率转换器的情况下立即供电的能量供应电路，以及仅在从使用该能量的能源供给能量时才起作用的电子设备。 根据本发明的没有功率转换器的能量供给电路包括：能量提取单元10，用于从能量源发电; 以及用于向外部电子电路供电的输出单元20; 插入在能量提取单元和输出单元20之间的开关单元30，用于在接通时将能量提取单元10的输出端连接到输出单元20; 以及用于根据能量提取单元10的电压和电流产生用于打开或关闭开关单元30的打开/关闭信号的最大功率点跟踪控制单元40.本发明具有技术特征，其中开启点 在能量提取单元10的输出端电压为Vh的时刻，开/关信号的开始时，在能量提取单元10的输出端电压为V1时为止。 因此，本发明的结构简单，制造成本低，由于功率转换而没有能量损失，并且由于蓄能装置的充放电而没有寿命减少。

公开(公告)号：US20160018574A1

公开(公告)日：2016-01-21

申请号：US14530035

申请日：2014-10-31

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Sang Gil Choi ,  Jong Ho Park ,  Chong Min Kyung

IPC: G02B5/20 ,  H04N9/04

CPC classification number: G02B5/20 ,  G02B5/005 ,  G02B5/208 ,  G02B13/146 ,  H04N5/332 ,  H04N9/045

Abstract: Disclosed is a dual aperture camera which includes a dual band filter and a CMOS image sensor (CIS). The dual band filter is adapted to filter light signals to receive a light signal of a first wavelength range and receive a light signal of a second wavelength range through a pin hole included therein. The CIS is adapted to process the light signal of the first wavelength range and the light signal of the second wavelength range received through the dual band filter.

Abstract translation: 公开了一种双光圈照相机，其包括双频带滤波器和CMOS图像传感器（CIS）。 双频带滤波器适于滤波光信号以接收第一波长范围的光信号，并且通过其中包括的针孔接收第二波长范围的光信号。 CIS适于处理通过双频带滤波器接收的第一波长范围的光信号和第二波长范围的光信号。

公开(公告)号：US20150021207A1

公开(公告)日：2015-01-22

申请号：US14017030

申请日：2013-09-03

Applicant: Center for Integrated Smart Sensors Foundation

Inventor： Chong-Min KYUNG ,  Hyun Tae CHO ,  Seung Ro LEE

IPC: G01N27/327

CPC classification number: A61B5/002 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1477 ,  A61B5/150022 ,  A61B5/150213 ,  A61B5/150358 ,  A61B5/15087 ,  A61B5/157 ,  A61B2560/0214 ,  A61B2560/0285 ,  A61B2562/08 ,  G01N27/327 ,  G01N27/3272 ,  G01N33/48792 ,  H04B5/0031 ,  H04B5/0037 ,  H04Q9/00

Abstract: Disclosed herein are a near-field-communication or a Radio-Frequency Identification (RFID) based electrochemical biosensor capable of measuring an ingredient by being inter-worked with a wireless communication device such as a smartphone and a method for an ingredient measurement using thereof. The near field communication or radio-frequency identification based electrochemical biosensor, includes: a casing having a specimen introduction channel formed therein; an ingredient measurement electrode disposed in the casing and measuring a specific ingredient of a specimen; a reaction reagent portion disposed in the casing and reacting with the specimen; a specimen recognition electrode disposed in the casing and recognizing the introduction of the specimen; an antenna transmitting and receiving signals and power to and from a smart device or a tester; and a control integrated circuit (IC) chip controlling the ingredient measurement electrode, the specimen recognition electrode, and the antenna.

Abstract translation: 本文公开了一种近场通信或基于射频识别（RFID）的电化学生物传感器，其能够通过与诸如智能电话的无线通信设备和使用其的成分测量的方法进行互动来测量成分。 近场通信或基于射频识别的电化学生物传感器包括：壳体，其中形成有试样引入通道; 成分测量电极，设置在壳体中并测量样品的特定成分; 反应试剂部，其设置在所述壳体内并与所述试样反应; 标本识别电极，其设置在所述壳体内并识别所述样本的引入; 天线向智能设备或测试仪发送和接收信号和电源; 以及控制成分测量电极，样本识别电极和天线的控制集成电路（IC）芯片。