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1. 发明申请

US20100232630A1 ACOUSTIC MULTI-POLE ARRAY AND METHODS OF PACKAGING AND CONTROLLING THE SAME 审中-公开
标题翻译：声音多点阵列及其包装和控制方法
公开(公告)号：US20100232630A1
公开(公告)日：2010-09-16
申请号：US12684833
申请日：2010-01-08
申请人： Sung Q Lee , Hong Yeol Lee , Hye Jin Kim , Kang Ho Park , Jong Dae Kim
发明人： Sung Q Lee , Hong Yeol Lee , Hye Jin Kim , Kang Ho Park , Jong Dae Kim
IPC分类号： H04R5/02
CPC分类号： H04R1/403
摘要： Provided are an acoustic multi-pole array and methods of packaging and controlling the same. The methods include packaging first and second sound devices constituting an acoustic multi-pole array to have different sound characteristics or the same sound characteristic, arranging the first and second sound devices in tandem, and then respectively inputting sound sources having the same magnitude and different phases to the first and second sound devices to improve forward directivity and reduce a backward radiation characteristic.
摘要翻译：提供了一种声学多极阵列及其包装和控制方法。所述方法包括将构成声学多极阵列的第一和第二声音装置包装成具有不同的声音特性或相同的声音特性，将第一和第二声音设备串联布置，然后分别输入具有相同幅度和不同相位的声源到第一和第二声音装置以提高向前的方向性并减少向后的辐射特性。

2. 发明申请

US20110135123A1 PIEZOELECTRIC SPEAKER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：压电扬声器及其制造方法
公开(公告)号：US20110135123A1
公开(公告)日：2011-06-09
申请号：US12878293
申请日：2010-09-09
申请人： Hye Jin KIM , Sung Q Lee , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim , Kun Mo Koo
发明人： Hye Jin KIM , Sung Q Lee , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim , Kun Mo Koo
IPC分类号： H04R17/00 , H04R31/00
CPC分类号： H04R31/006 , H01L41/22 , H01L41/29 , H03H9/174 , H04R1/02 , H04R17/00 , H04R17/02 , H04R17/10 , H04R31/00 , Y10T29/42 , Y10T29/49005 , Y10T29/49115
摘要： In a piezoelectric speaker, an acoustic diaphragm is thicker than a piezoelectric thin film and is formed of a more flexible and higher elasticity material than the piezoelectric thin film, thereby greatly improving output sound pressure in a low frequency band and reducing sound distortion. Further, the piezoelectric thin film is attached to the acoustic diaphragm in an inclined structure in which the piezoelectric thin film is horizontally turned from the acoustic diaphragm, thereby preventing a standing wave from being created by structural symmetry and minimizing sound distortion.
摘要翻译：在压电扬声器中，声膜比压电薄膜厚，并且由比压电薄膜更灵活和更高弹性的材料形成，从而大大提高了低频带中的输出声压并且降低了声音失真。此外，压电薄膜以从压电薄膜从声膜水平转动的倾斜结构附着到声膜上，从而防止由结构对称性产生驻波并使声音失真最小化。

3. 发明授权

US08797407B2 Security system and method using measurement of acoustic field variation 有权
标题翻译：使用声场变化测量的安全系统和方法
公开(公告)号：US08797407B2
公开(公告)日：2014-08-05
申请号：US12878414
申请日：2010-09-09
申请人： Sung Q Lee , Hye Jin Kim , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim
发明人： Sung Q Lee , Hye Jin Kim , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim
IPC分类号： H04N7/18 , G08B13/00 , G01S15/52 , G01S15/88 , G08B13/16 , G08B13/196
CPC分类号： G01S15/526 , G01S15/88 , G08B13/1609 , G08B13/19695
摘要： A security system and a method of determining whether there is an intrusion are provided. A correlation between sound signals obtained from a sound source generating device and a sound-field variation measuring device is used to measure a acoustic field in a certain space. A difference between an initially set acoustic field and a changed acoustic field is used to determine whether there is an intruding object in a certain space. The security system includes a sound source generating device for generating a sound source; and a sound-field variation measuring device for measuring a acoustic field formed by the sound source, wherein an initially set acoustic field is compared with the measured acoustic field to determine whether there is an intrusion.
摘要翻译：提供一种确定是否存在入侵的安全系统和方法。使用从声源发生装置获取的声音信号和声场变化测量装置之间的相关性来测量某个空间中的声场。使用初始设置的声场和改变的声场之间的区别来确定在某个空间中是否存在入侵物体。安全系统包括用于产生声源的声源产生装置; 以及用于测量由声源形成的声场的声场变化测量装置，其中将初始设置的声场与所测量的声场进行比较以确定是否存在入侵。

4. 发明授权

US08335329B2 Piezoelectric speaker and method of manufacturing the same 有权
标题翻译：压电扬声器及其制造方法
公开(公告)号：US08335329B2
公开(公告)日：2012-12-18
申请号：US12878293
申请日：2010-09-09
申请人： Hye Jin Kim , Sung Q Lee , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim , Kun Mo Koo
发明人： Hye Jin Kim , Sung Q Lee , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim , Kun Mo Koo
IPC分类号： H04R25/00
CPC分类号： H04R31/006 , H01L41/22 , H01L41/29 , H03H9/174 , H04R1/02 , H04R17/00 , H04R17/02 , H04R17/10 , H04R31/00 , Y10T29/42 , Y10T29/49005 , Y10T29/49115
摘要： In a piezoelectric speaker, an acoustic diaphragm is thicker than a piezoelectric thin film and is formed of a more flexible and higher elasticity material than the piezoelectric thin film, thereby greatly improving output sound pressure in a low frequency band and reducing sound distortion. Further, the piezoelectric thin film is attached to the acoustic diaphragm in an inclined structure in which the piezoelectric thin film is horizontally turned from the acoustic diaphragm, thereby preventing a standing wave from being created by structural symmetry and minimizing sound distortion.
摘要翻译：在压电扬声器中，声膜比压电薄膜厚，并且由比压电薄膜更灵活和更高弹性的材料形成，从而大大提高了低频带中的输出声压并且降低了声音失真。此外，压电薄膜以从压电薄膜从声膜水平转动的倾斜结构附着到声膜上，从而防止由结构对称性产生驻波并使声音失真最小化。

5. 发明申请

US20110141283A1 SECURITY SYSTEM AND METHOD USING MEASUREMENT OF ACOUSTIC FIELD VARIATION 有权
标题翻译：安全系统和使用测量声场变化的方法
公开(公告)号：US20110141283A1
公开(公告)日：2011-06-16
申请号：US12878414
申请日：2010-09-09
申请人： Sung Q LEE , Hye Jin Kim , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim
发明人： Sung Q LEE , Hye Jin Kim , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim
IPC分类号： H04N7/18 , G01S15/00
CPC分类号： G01S15/526 , G01S15/88 , G08B13/1609 , G08B13/19695
摘要： A security system and a method of determining whether there is an intrusion are provided. A correlation between sound signals obtained from a sound source generating device and a sound-field variation measuring device is used to measure a acoustic field in a certain space. A difference between an initially set acoustic field and a changed acoustic field is used to determine whether there is an intruding object in a certain space. The security system includes a sound source generating device for generating a sound source; and a sound-field variation measuring device for measuring a acoustic field formed by the sound source, wherein an initially set acoustic field is compared with the measured acoustic field to determine whether there is an intrusion.
摘要翻译：提供一种确定是否存在入侵的安全系统和方法。使用从声源发生装置获取的声音信号和声场变化测量装置之间的相关性来测量某个空间中的声场。使用初始设置的声场和改变的声场之间的区别来确定在某个空间中是否存在入侵物体。安全系统包括用于产生声源的声源产生装置; 以及用于测量由声源形成的声场的声场变化测量装置，其中将初始设置的声场与所测量的声场进行比较以确定是否存在入侵。

6. 发明申请

US20090195869A1 Optical microscope system for detecting nanowires using polarizer and fast fourier transform 失效
标题翻译：用于使用偏振器和快速傅里叶变换检测纳米线的光学显微镜系统
公开(公告)号：US20090195869A1
公开(公告)日：2009-08-06
申请号：US11940379
申请日：2007-11-15
申请人： Eun Kyoung Kim , Seung Eon Moon , Hong Yeol Lee , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim , Gyu Tae Kim , Do Young Jang , Eung Seok Park , Hyun Jin Ji
发明人： Eun Kyoung Kim , Seung Eon Moon , Hong Yeol Lee , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim , Gyu Tae Kim , Do Young Jang , Eung Seok Park , Hyun Jin Ji
IPC分类号： G02B21/06 , G06K9/00
CPC分类号： G02B21/06 , G01N21/21 , G02B21/365 , G02B27/286 , Y10S977/881
摘要： Provided is an optical microscope system for detecting nanowires that is designed with a rotational polarizer and Fast Fourier Transform (FFT) to allow for use of an existing optical microscope in fabricating an electronic device having the nanowires. The optical microscope system includes: a light source for emitting light to provide the light to a nanowire sample; a rotational polarizer provided on a path of the light emitted from the light source for polarizing the light; an optical microscope for detecting a nanowire image using light that is polarized by the rotational polarizer and incident on the nanowire sample; a CCD camera provided in a region of the optical microscope for photographing and storing the nanowire image detected by the optical microscope; and a data processor for performing Fast Fourier Transform (FFT) on the nanowire image stored in the CCD camera. Intensity of reflected light varies, due to optical anisotropy of the nanowires, along a polarizing orientation of light incident on the nanowires. It is possible to obtain a distinct image of the nanowires having a nanometer line width by performing FFT on each pixel of reflected light images obtained at predetermined time intervals after light passing through the polarizer rotating in a predetermined period is incident on the nanowires.
摘要翻译：提供了一种用于检测纳米线的光学显微镜系统，其被设计为具有旋转偏振器和快速傅里叶变换（FFT），以允许使用现有的光学显微镜来制造具有纳米线的电子器件。光学显微镜系统包括：用于发射光以向纳米线样品提供光的光源; 设置在从光源发射的光的路径上以使光偏振的旋转偏振器; 光学显微镜，用于使用被旋转偏振器偏振并入射在纳米线样品上的光检测纳米线图像; 设置在光学显微镜的区域中的CCD照相机，用于拍摄和存储由光学显微镜检测的纳米线图像; 以及用于在存储在CCD照相机中的纳米线图像上执行快速傅里叶变换（FFT）的数据处理器。反射光的强度由于纳米线的光学各向异性而沿着入射在纳米线上的光的偏振方向而变化。通过在经过预定时间内旋转的偏振片的光入射到纳米线上之后，以预定时间间隔获得的反射光图像的每个像素执行FFT，可以获得具有纳米线宽度的纳米线的不同图像。

7. 发明申请

US20080233675A1 METHOD OF FABRICATING NANO-WIRE ARRAY 失效
标题翻译：制作纳米线阵列的方法
公开(公告)号：US20080233675A1
公开(公告)日：2008-09-25
申请号：US11927881
申请日：2007-10-30
申请人： Hong Yeol Lee , Seung Eon Moon , Eun Kyoung Kim , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim , Gyu Tae Kim , Jae Woo Lee , Hye Yeon Ryu , Jung Hwan Huh
发明人： Hong Yeol Lee , Seung Eon Moon , Eun Kyoung Kim , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim , Gyu Tae Kim , Jae Woo Lee , Hye Yeon Ryu , Jung Hwan Huh
IPC分类号： H01L21/00
CPC分类号： H01L29/0673 , H01L21/76289 , H01L27/1225 , H01L29/0665 , H01L29/24 , H01L29/66969 , H01L29/7869 , Y10S977/762
摘要： Provided is a method of fabricating a nano-wire array, including the steps of: depositing a nano-wire solution, which contains nano-wires, on a substrate; forming a first etch region in a stripe shape on the substrate and then patterning the nano-wires; forming drain and source electrode lines parallel to each other with the patterned nano-wires interposed therebetween; forming a plurality of drain electrodes which have one end connected to the drain electrode line and contact at least one of the nano-wires, and forming a plurality of source electrodes, which have one end connected to the source electrode line and contact the nano-wires that contact the drain electrodes; forming a second etch region between pairs of the drain and source electrodes so as to prevent electrical contacts between the pairs of the drain and source electrodes; forming an insulating layer on the substrate; and forming a gate electrode between the drain and source electrodes contacting the nano-wires on the insulating layer. Accordingly, even in an unparallel structure of nano-wires to electrode lines, a large scale nano-wire array is practicable and applicable to an integrated circuit or display unit with nano-wire alignment difficulty, as well as to device applications using flexible substrates.
摘要翻译：提供一种制造纳米线阵列的方法，包括以下步骤：在衬底上沉积包含纳米线的纳米线溶液; 在衬底上形成带状的第一蚀刻区域，然后对纳米线进行构图; 形成彼此平行的漏极和源极电极线，其间插入图案化的纳米线; 形成多个漏电极，所述多个漏电极的一端连接到所述漏电极线并接触所述纳米线中的至少一个，并且形成多个源电极，所述多个源电极的一端连接到所述源电极线并接触所述纳米线，接触漏电极的电线; 在所述漏极和源极电极之间形成第二蚀刻区域，以防止所述漏极和源极电极之间的电接触; 在所述基板上形成绝缘层; 以及在与绝缘层上的纳米线接触的漏极和源电极之间形成栅电极。因此，即使在纳米线与电极线的不平行结构中，大规模的纳米线阵列也是可行的并且适用于具有纳米线对准困难的集成电路或显示单元以及使用柔性基板的器件应用。

8. 发明授权

US07846786B2 Method of fabricating nano-wire array 失效
标题翻译：制造纳米线阵列的方法
公开(公告)号：US07846786B2
公开(公告)日：2010-12-07
申请号：US11927881
申请日：2007-10-30
申请人： Hong Yeol Lee , Seung Eon Moon , Eun Kyoung Kim , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim , Gyu Tae Kim , Jae Woo Lee , Hye Yeon Ryu , Jung Hwan Huh
发明人： Hong Yeol Lee , Seung Eon Moon , Eun Kyoung Kim , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim , Gyu Tae Kim , Jae Woo Lee , Hye Yeon Ryu , Jung Hwan Huh
IPC分类号： H01L21/00 , H01L21/16 , H01L29/06 , H01L27/088
CPC分类号： H01L29/0673 , H01L21/76289 , H01L27/1225 , H01L29/0665 , H01L29/24 , H01L29/66969 , H01L29/7869 , Y10S977/762
摘要： Provided is a method of fabricating a nano-wire array, including the steps of: depositing a nano-wire solution, which contains nano-wires, on a substrate; forming a first etch region in a stripe shape on the substrate and then patterning the nano-wires; forming drain and source electrode lines parallel to each other with the patterned nano-wires interposed therebetween; forming a plurality of drain electrodes which have one end connected to the drain electrode line and contact at least one of the nano-wires, and forming a plurality of source electrodes, which have one end connected to the source electrode line and contact the nano-wires that contact the drain electrodes; forming a second etch region between pairs of the drain and source electrodes so as to prevent electrical contacts between the pairs of the drain and source electrodes; forming an insulating layer on the substrate; and forming a gate electrode between the drain and source electrodes contacting the nano-wires on the insulating layer. Accordingly, even in an unparallel structure of nano-wires to electrode lines, a large scale nano-wire array is practicable and applicable to an integrated circuit or display unit with nano-wire alignment difficulty, as well as to device applications using flexible substrates.
摘要翻译：提供一种制造纳米线阵列的方法，包括以下步骤：在衬底上沉积包含纳米线的纳米线溶液; 在衬底上形成带状的第一蚀刻区域，然后对纳米线进行构图; 形成彼此平行的漏极和源极电极线，其间插入图案化的纳米线; 形成多个漏电极，所述多个漏电极的一端连接到所述漏电极线并接触所述纳米线中的至少一个，并且形成多个源电极，所述多个源电极的一端连接到所述源电极线并接触所述纳米线，接触漏电极的电线; 在所述漏极和源极电极之间形成第二蚀刻区域，以防止所述漏极和源极电极之间的电接触; 在所述基板上形成绝缘层; 以及在与绝缘层上的纳米线接触的漏极和源电极之间形成栅电极。因此，即使在纳米线与电极线的不平行结构中，大规模的纳米线阵列也是可行的并且适用于具有纳米线对准困难的集成电路或显示单元以及使用柔性基板的器件应用。

9. 发明授权

US08150318B2 Apparatus for collecting environmental data and method of monitoring environment in real time 失效
标题翻译：用于实时收集环境数据和监测环境的方法
公开(公告)号：US08150318B2
公开(公告)日：2012-04-03
申请号：US12195176
申请日：2008-08-20
申请人： Seung Eon Moon , Eun Kyoung Kim , Hong Yeol Lee , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim
发明人： Seung Eon Moon , Eun Kyoung Kim , Hong Yeol Lee , Jong Hyurk Park , Kang Ho Park , Jong Dae Kim
IPC分类号： H04B7/00
CPC分类号： H04R1/10 , G01N27/4045 , H04R2225/41 , H04R2420/07 , Y10S379/908
摘要： Provided are an apparatus for collecting environmental data and a method of monitoring an environment in real time. The apparatus for collecting environmental data includes a receiver for receiving an environmental data collection command from outside, a headset controller for interpreting the environmental data collection command received from the receiver, and distinguishing an audio signal received from outside from the environmental data collection command, the environment sensor unit for collecting environmental data according to the environmental data collection command interpreted from the headset controller, and a transmitter for transmitting the environmental data collected by the environment sensor unit.
摘要翻译：提供了一种用于收集环境数据的装置和实时监测环境的方法。用于收集环境数据的装置包括用于从外部接收环境数据收集命令的接收器，用于解释从接收器接收的环境数据收集命令的耳机控制器，并且将从外部接收的音频信号与环境数据收集命令区分开，环境传感器单元，用于根据从耳机控制器解释的环境数据收集命令收集环境数据;以及发射器，用于发送由环境传感器单元收集的环境数据。

10. 发明申请

US20110138882A1 SEMICONDUCTOR GAS SENSOR HAVING LOW POWER CONSUMPTION 审中-公开
标题翻译：具有低功耗的半导体气体传感器
公开(公告)号：US20110138882A1
公开(公告)日：2011-06-16
申请号：US12965433
申请日：2010-12-10
申请人： Seung Eon Moon , Jong Hyurk Park , Jae Woo Lee , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim
发明人： Seung Eon Moon , Jong Hyurk Park , Jae Woo Lee , Hong Yeol Lee , Kang Ho Park , Jong Dae Kim
IPC分类号： G01N33/00 , H01L21/368 , B82Y15/00
CPC分类号： G01N27/12
摘要： Provided are a structure and operating method of a semiconductor gas sensor having low power consumption. The semiconductor gas sensor is adapted to adsorb gas to a low-dimensional semiconductor nanomaterial at room temperature, output a change in resistance of the low-dimensional semiconductor nanomaterial, apply power to a heater, desorb the gas adsorbed to the low-dimensional semiconductor nanomaterial, and return the resistance of the low-dimensional semiconductor nanomaterial back to initial resistance. The semiconductor gas sensor senses the gas at room temperature using the low-dimensional semiconductor nanomaterial having a high-sensitivity characteristic at room temperature, and drives the heater only when the adsorbed gas is desorbed. Thereby, it is possible to improve a gas sensing characteristic, reduce power consumption, and provide a rapid response speed.
摘要翻译：提供具有低功耗的半导体气体传感器的结构和操作方法。半导体气体传感器适于在室温下将气体吸附到低维半导体纳米材料上，输出低维半导体纳米材料的电阻变化，向加热器施加电力，解吸吸附在低维半导体纳米材料上的气体，并将低维半导体纳米材料的电阻恢复到初始电阻。半导体气体传感器使用在室温下具有高灵敏度特性的低维半导体纳米材料在室温下感测气体，仅在吸附气体解吸时驱动加热器。由此，能够提高气体感测特性，降低功耗，提供快速的响应速度。

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