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    Oxygen sensor using principle of surface plasmon resonance and oxygen transmission rate measurement system including the same
    1.
    发明授权
    Oxygen sensor using principle of surface plasmon resonance and oxygen transmission rate measurement system including the same 有权
    氧传感器使用表面等离子体共振原理和氧气透过率测量系统包括相同

    公开(公告)号：US08237930B2

    公开(公告)日：2012-08-07

    申请号：US12543343

    申请日：2009-08-18

    申请人： Jae Min Hong ,  Hee Dok Choi ,  Il Doo Kim

    发明人： Jae Min Hong ,  Hee Dok Choi ,  Il Doo Kim

    IPC分类号： G01N21/55 ,  G01N21/00 ,  G01N17/00 ,  G01J4/00

    CPC分类号： G01N21/554

    摘要： Provided is an oxygen sensor using surface plasmon resonance, including: a laser diode emitting light; a polarizer converting the emitted light into polarized light; a prism receiving the polarized light from the polarizer and having a sensor substrate on one surface thereof so that the polarized light is reflected, the sensor substrate coated with oxygen-sensitive organic material; an oxygen concentration measurement chamber provided to enclose the sensor substrate so that oxygen whose concentration is to be measured is contained therein; a photodiode measuring an amount of light reflected from the prism; and a microcontroller unit controlling operation of the oxygen sensor and calculating the oxygen concentration. Further, the oxygen concentration is determined using the microcontroller unit having absolute concentrations corresponding to the amount of light measured using the photodiode, and the oxygen concentration is measured where an incidence angle of the polarized light incident on the sensor substrate is fixed.

    摘要翻译： 提供了使用表面等离子体共振的氧传感器，包括：发射光的激光二极管; 偏振器将发射的光转换成偏振光; 接收来自偏振器的偏振光的棱镜，在其一个表面上具有传感器基板，使得偏振光被反射，传感器基板涂覆有氧敏感的有机材料; 设置为包围传感器基板的氧浓度测量室，其中包含其浓度要测量的氧; 测量从棱镜反射的光量的光电二极管; 以及控制氧传感器的操作并计算氧浓度的微控制器单元。 此外，使用具有对应于使用光电二极管测量的光量的绝对浓度的微控制器单元确定氧浓度，并且测量入射在传感器基板上的入射角的入射角固定的氧浓度。

    Non-contact type apparatus for testing open and short circuits of a plurality of pattern electrodes formed on a panel
    2.
    发明授权
    Non-contact type apparatus for testing open and short circuits of a plurality of pattern electrodes formed on a panel 有权
    用于测试形成在面板上的多个图案电极的开路和短路的非接触型装置

    公开(公告)号：US07746086B2

    公开(公告)日：2010-06-29

    申请号：US11826147

    申请日：2007-07-12

    申请人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Jong In Park ,  Woo Chul Cho

    发明人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Jong In Park ,  Woo Chul Cho

    IPC分类号： G01R27/08 ,  G01R31/02

    CPC分类号： G01R31/2812 ,  G01R31/025 ,  G01R31/312 ,  G02F2001/136254

    摘要： Disclosed herein are a noncontact single side probe and an apparatus and method for testing open and short circuits of pattern electrodes. By feeding power to one end of each of the pattern electrodes and sensing an electrical variation value using a noncontact type single side probe device including an exciter electrode and a sensor electrode as a single module, the open and short circuits of pattern electrodes can be tested by one scanning process. Since the open and short circuits of the pattern electrodes are tested using the noncontact type single side probe device, the pattern electrode can be prevented from being damaged due to a contact failure or pressurized contact and the life span of the probe device can increase compared with a contact type probe device.

    摘要翻译： 本文公开了一种非接触单侧探针和用于测试图案电极的开路和短路的装置和方法。 通过向每个图形电极的一端供电，并使用包括兴奋剂电极和传感器电极的非接触型单侧探针装置作为单个模块感测电变化值，可以测试图案电极的开路和短路 通过一个扫描过程。 由于使用非接触型单面探针器件对图形电极的开路短路进行了测试，所以可以防止图案电极由于接触不良或加压接触而被损坏，并且探针器件的使用寿命可以比 接触型探针装置。

    Contact type single side probe device and apparatus and method for testing open or short circuits of conductive lines using the same
    3.
    发明申请
    Contact type single side probe device and apparatus and method for testing open or short circuits of conductive lines using the same 有权
    接触式单面探针装置及使用其的导电线的开路或短路测试的装置和方法

    公开(公告)号：US20080018338A1

    公开(公告)日：2008-01-24

    申请号：US11826145

    申请日：2007-07-12

    申请人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Dae Woong Song

    发明人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Dae Woong Song

    IPC分类号： G01R31/14 ,  G01R27/26

    CPC分类号： G01R31/024 ,  G01R1/06788

    摘要： Disclosed herein are an apparatus and method for testing open and short circuits of conductive lines. A probe is brought into contact with one end of each of the conductive lines, AC power is applied, and the conductive lines are tested using electrical variations measured in the probe. By using a single-side probe device, it is possible to remarkably reduce the number of probes when the open or short circuit of a PCB pattern, a data transmission line or an electrical cable is tested and to remarkably reduce time or labor necessary for testing the open or short circuit. Since the measurement is performed only at one end of the conductive line to test the open or short circuit of the conductive line, it is possible to self-diagnose the open or short circuit when a single-side probe device is mounted in an input/output port of an electrical device.

    摘要翻译： 本文公开了一种用于测试导线的开路和短路的装置和方法。 使探针与每个导线的一端接触，施加AC电力，并且使用在探针中测量的电变化来测试导线。 通过使用单面探针装置，可以显着减少PCB图案，数据传输线或电缆的开路或短路测试时的探头数量，并显着减少测试所需的时间或劳动 开路或短路。 由于仅在导线的一端进行测量以测试导线的开路或短路，所以当单侧探针装置安装在输入/输出端口中时，可以自我诊断开路或短路， 电气设备的输出端口。

    FIBER OPTIC APPARATUS FOR OXYGEN SENSING
    5.
    发明申请
    FIBER OPTIC APPARATUS FOR OXYGEN SENSING 审中-公开
    用于氧气传感的光纤设备

    公开(公告)号：US20130294975A1

    公开(公告)日：2013-11-07

    申请号：US13869394

    申请日：2013-04-24

    申请人： Yong Won Song ,  Jung Ah Lim ,  Jae Min Hong ,  Nam Su Kang ,  Hee Dok Choi

    发明人： Yong Won Song ,  Jung Ah Lim ,  Jae Min Hong ,  Nam Su Kang ,  Hee Dok Choi

    IPC分类号： G01N21/41

    CPC分类号： G01N21/412 ,  G01N21/77 ,  G01N2021/7776 ,  G01N2021/7779

    摘要： An apparatus for oxygen sensing is provided. The apparatus for oxygen sensing includes: a header part to generate interference wave to light generated in a light source by the principle of fiber Fabry-Perot interferometer; and an optical spectrum analyzer to decide existence of oxygen based on change of spectrum periodicity of the above interference wave, in which the header part includes a sensing material of which effective refractive index changes by combination with the oxygen and the above interference wave changes its spectrum periodicity depending on change of effective refractive index of the above sensing material.

    摘要翻译： 提供了用于氧气感测的装置。 用于氧气感测的装置包括：通过光纤法布里 - 珀罗干涉仪的原理在光源中产生的光产生干涉​​波的头部; 以及基于上述干涉波的频谱周期的变化来决定氧的存在的光谱分析仪，其中，头部包括通过与氧结合而有效折射率变化的感测材料，并且上述干涉波改变其光谱 周期性取决于上述传感材料的有效折射率的变化。

    OXYGEN SENSOR USING PRINCIPLE OF SURFACE PLASMON RESONANCE AND OXYGEN TRANSMISSION RATE MEASUREMENT SYSTEM INCLUDING THE SAME
    7.
    发明申请
    OXYGEN SENSOR USING PRINCIPLE OF SURFACE PLASMON RESONANCE AND OXYGEN TRANSMISSION RATE MEASUREMENT SYSTEM INCLUDING THE SAME 有权
    氧气传感器使用表面等离子体共振原理和氧传输速率测量系统

    公开(公告)号：US20100045997A1

    公开(公告)日：2010-02-25

    申请号：US12543343

    申请日：2009-08-18

    申请人： Jae Min HONG ,  Hee Dok CHOI ,  Il Doo KIM

    发明人： Jae Min HONG ,  Hee Dok CHOI ,  Il Doo KIM

    IPC分类号： G01N21/55 ,  G01J4/00

    CPC分类号： G01N21/554

    摘要： An oxygen sensor using the principle of surface plasmon resonance, capable of measuring an oxygen concentration in a measurement chamber by detecting a change in resonance angle or refractive index using field enhancement effects, is provided. An oxygen transmission rate measurement system including the oxygen sensor is also provided. In this invention, only a change in voltage is measured at a fixed angle, thus achieving rapid measurement, and also, a single wavelength light source is used, thus reducing the size of the oxygen sensor and oxygen transmission rate measurement system. The oxygen sensor includes a laser diode for emitting light, a polarizer for converting the emitted light into polarized light, a prism for receiving the polarized light from the polarizer and having a sensor substrate provided on one surface thereof so that the polarized light is reflected, an oxygen concentration measurement chamber provided to enclose the sensor substrate so that oxygen a concentration of which is to be measured is contained therein, a photodiode for measuring the amount of light reflected from the prism, and a microcontroller unit for controlling operation of the oxygen sensor and calculating the oxygen concentration.

    摘要翻译： 提供了使用表面等离子体共振原理的氧传感器，其能够通过使用场增强效应检测共振角或折射率的变化来测量测量室中的氧浓度。 还提供了包括氧传感器的氧气透过率测量系统。 在本发明中，仅以固定角度测量电压变化，从而实现快速测量，并且也使用单波长光源，从而减小氧传感器和氧气透过率测量系统的尺寸。 氧传感器包括用于发射光的激光二极管，用于将发射的光转换成偏振光的偏振器，用于接收来自偏振器的偏振光的棱镜，并且在其一个表面上设置有传感器基板，使得偏振光被反射， 设置为包围传感器基板的氧浓度测量室，其中包含其浓度被测量的氧气，用于测量从棱镜反射的光量的光电二极管，以及用于控制氧传感器的操作的微控制器单元 并计算氧浓度。

    Contact type single side probe device and apparatus and method for testing open or short circuits of conductive lines using the same
    8.
    发明授权
    Contact type single side probe device and apparatus and method for testing open or short circuits of conductive lines using the same 有权
    接触式单面探针装置及使用其的导电线的开路或短路测试的装置和方法

    公开(公告)号：US07629796B2

    公开(公告)日：2009-12-08

    申请号：US11826145

    申请日：2007-07-12

    申请人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Dae Woong Song

    发明人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Dae Woong Song

    IPC分类号： G01R15/12

    CPC分类号： G01R31/024 ,  G01R1/06788

    摘要： Disclosed herein are an apparatus and method for testing open and short circuits of conductive lines. A probe is brought into contact with one end of each of the conductive lines, AC power is applied, and the conductive lines are tested using electrical variations measured in the probe. By using a single-side probe device, it is possible to remarkably reduce the number of probes when the open or short circuit of a PCB pattern, a data transmission line or an electrical cable is tested and to remarkably reduce time or labor necessary for testing the open or short circuit. Since the measurement is performed only at one end of the conductive line to test the open or short circuit of the conductive line, it is possible to self-diagnose the open or short circuit when a single-side probe device is mounted in an input/output port of an electrical device.

    摘要翻译： 本文公开了一种用于测试导线的开路和短路的装置和方法。 使探针与每个导线的一端接触，施加AC电力，并且使用在探针中测量的电变化来测试导线。 通过使用单面探针装置，可以显着减少PCB图案，数据传输线或电缆的开路或短路测试时的探针数量，并显着减少测试所需的时间或劳动 开路或短路。 由于仅在导线的一端进行测量以测试导线的开路或短路，所以当单侧探针装置安装在输入/输出端口中时，可以自我诊断开路或短路， 电气设备的输出端口。

    Noncontact type single side probe device and apparatus and method for testing open or short circuits of pattern electrodes using the same
    9.
    发明申请
    Noncontact type single side probe device and apparatus and method for testing open or short circuits of pattern electrodes using the same 有权
    非接触式单面探针装置及使用其的图案电极的开路或短路测试的装置和方法

    公开(公告)号：US20080018339A1

    公开(公告)日：2008-01-24

    申请号：US11826147

    申请日：2007-07-12

    申请人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Jong In Park ,  Woo Chul Cho

    发明人： Tak Eun ,  Seong Jin Kim ,  Hee Dok Choi ,  Dong Jun Lee ,  Jong In Park ,  Woo Chul Cho

    IPC分类号： G01R31/14 ,  G01R27/26

    CPC分类号： G01R31/2812 ,  G01R31/025 ,  G01R31/312 ,  G02F2001/136254

    摘要： Disclosed herein are a noncontact single side probe and an apparatus and method for testing open and short circuits of pattern electrodes. By feeding power to one end of each of the pattern electrodes and sensing an electrical variation value using a noncontact type single side probe device including an exciter electrode and a sensor electrode as a single module, the open and short circuits of pattern electrodes can be tested by one scanning process. Since the open and short circuits of the pattern electrodes are tested using the noncontact type single side probe device, the pattern electrode can be prevented from being damaged due to a contact failure or pressurized contact and the life span of the probe device can increase compared with a contact type probe device.

    摘要翻译： 本文公开了一种非接触单侧探针和用于测试图案电极的开路和短路的装置和方法。 通过向每个图形电极的一端供电，并使用包括兴奋剂电极和传感器电极的非接触型单侧探针装置作为单个模块感测电变化值，可以测试图案电极的开路和短路 通过一个扫描过程。 由于使用非接触型单面探针器件对图形电极的开路短路进行了测试，所以可以防止图案电极由于接触不良或加压接触而被损坏，并且探针器件的使用寿命可以比 接触型探针装置。