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公开(公告)号：US20150099961A1
公开(公告)日：2015-04-09
申请号：US14500741
申请日：2014-09-29
Inventor： Yong Jae LEE , Bong Kyu KIM , Hyun Woo SONG , Chang Geun AHN , Eun Ju JEONG , Hyung Wook NOH , Won Ick JANG
IPC: A61B5/00
CPC classification number: A61B5/0095
Abstract: Provided is a miniaturized photo-acoustic probe for a clinical image capable of effectively measuring a photo-acoustic signal by making an ultrasonic axis and an optical axis parallel. The photo-acoustic probe for a clinical image includes a laser generator configured to generate a laser beam, an ultrasound transducer disposed to be parallel to the laser generator and configured to analyze ultrasound output from an object, first and second reflectors configured to receive ultrasound generated in an axis identical to that of the laser beam generated by the laser generator, and a medium material configured to allow the laser to be transmitted from the first reflector to the object and increase ultrasound reflectivity of the first and the second reflector.
Abstract translation: 提供了一种用于临床图像的小型化光声探头，其能够通过使超声波轴和光轴平行来有效地测量光声信号。 用于临床图像的光声探头包括被配置为产生激光束的激光发生器，设置成平行于激光发生器并被配置为分析来自物体的超声波输出的超声波换能器，被配置为接收产生的超声的第一和第二反射器 在与由激光发生器产生的激光束的轴线相同的轴上，以及介质材料，被配置为允许激光从第一反射器传送到物体并增加第一和第二反射器的超声波反射率。
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Patent Agency Ranking
公开(公告)号：US20230176594A1
公开(公告)日：2023-06-08
申请号：US17716889
申请日：2022-04-08
Inventor： Kwang Hyo CHUNG , Chang Geun AHN , Do Hyun KIM , Seung Hwan KIM , Hyung Wook NOH , Hwin Dol PARK , Yong Won JANG , Jae Hun CHOI
CPC classification number: G05D7/0664 , F16L41/008 , F16L41/03
Abstract: Provided is a multi-port gas flow rate control apparatus. The multi-port gas flow rate control apparatus includes a gas supply chamber configured to supply a measurement gas input through one gas inflow channel while allowing the measurement gas to diverge into a plurality of flows, a plurality of gas divergence flow channels each having one side connected to the gas supply chamber and configured to transfer the measurement gas flowing through the gas supply chamber to a plurality of gas sensors, respectively, and a gas measurement chamber configured to accommodate the plurality of gas sensors, including the plurality of gas divergence flow channels configured to connect to the gas supply chamber to the plurality of gas sensors to transfer a gas outflow diverging through the gas supply chamber to the plurality of accommodated gas sensors, and configured to discharge the gas outflow sensed by the plurality of gas sensors.
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公开(公告)号：US20130331295A1
公开(公告)日：2013-12-12
申请号：US13966543
申请日：2013-08-14
Inventor： Chang Geun AHN , Chan Woo PARK , Jong Heon YANG , Tae Youb KIM , Chil Seong AH , An Soon KIM , Bong Kyu KIM , Gun Yong SUNG , Seon Hee PARK
IPC: G01N21/75
CPC classification number: G01N21/75 , B01L3/502761 , B01L2200/0668 , B01L2300/0645 , B01L2400/043 , G01N21/253 , G01N35/0098 , G01N2035/00158 , G01N2035/00237 , H01L27/14601
Abstract: Provided is a biosensor chip. The biosensor chip includes a plurality of biosensor cells that are arranged in a matrix and selectively generate and output a sensed signal by addressing of external light, at least one sensing line that is simultaneously connected with the plurality of biosensor cells and transmits the sensed signal from one selected from the biosensor cells, and an output terminal that receives the sensed signal from the sensing line and outputs the sensed signal to an external reader. Thus, the biosensor cells are set in array in the biosensor chip without a separate driving unit, so that a process of manufacturing the biosensor chip is simplified. The biosensor cell to be sensed is selectively addressed through the external light, so that it is possible to reduce a price of the biosensor chip used as a disposable chip.
Abstract translation: 提供了一种生物传感器芯片。 生物传感器芯片包括多个生物传感器单元，其被布置在矩阵中并且通过寻址外部光选择性地生成和输出感测信号，至少一个感测线与多个生物传感器单元同时连接并且将感测信号从 从生物传感器单元中选择的一个，以及从感测线接收感测信号并将感测到的信号输出到外部读取器的输出端子。 因此，生物传感器单元在没有单独的驱动单元的情况下被设置在生物传感器芯片中，从而简化了生物传感器芯片的制造工艺。 通过外部光选择性地寻址要感测的生物传感器单元，从而可以降低用作一次性芯片的生物传感器芯片的价格。
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公开(公告)号：US20150061455A1
公开(公告)日：2015-03-05
申请号：US14475487
申请日：2014-09-02
Inventor： In Bok BAEK , Han Young YU , Yark Yeon KIM , Young Jun KIM , Chang Geun AHN , Yong Sun YOON , Bong Kuk LEE , Ji Eun LIM , Won Ick JANG
CPC classification number: B81B7/02 , B81B7/0006 , B81B7/0093 , B81B2201/0271 , B81B2203/0109 , B81B2203/0307 , B81C1/00142 , B81C1/0019 , B81C1/0038 , B81C1/00539 , H02N11/002 , H03H3/0072 , H03H9/08 , H03H9/2463
Abstract: A vibration device including a supporting portion formed to cover both ends of a vibration region, and a method of manufacturing the vibration device are provided. The vibration device may include a lower substrate on which an insulating layer is formed, an upper substrate connected onto the insulating layer, and including a vibration region that vibrates and that is separated from the lower substrate by at least a predetermined distance, and a supporting portion formed to cover both ends of the vibration region, to support the vibration region.
Abstract translation: 提供一种包括形成为覆盖振动区域的两端的支撑部分的振动装置和制造振动装置的方法。 振动装置可以包括下基板，在其上形成有绝缘层，上基板连接到绝缘层上，并且包括振动区域，其振动并且与下基板分离至少预定距离，并且支撑 形成为覆盖振动区域的两端的部分，以支撑振动区域。
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5.发明申请公开(公告)号：US20160233369A1
公开(公告)日：2016-08-11
申请号：US15013803
申请日：2016-02-02
Inventor： Chul HUH , Bong Kyu KIM , Chang Geun AHN
CPC classification number: H01L33/502 , H01L33/26
Abstract: Disclosed is a silicon nano crystal light emitting diode, including: a photoelectric conversion layer formed of a silicon nitride layer including a silicon nano crystal; an electron injection layer formed on the photoelectric conversion layer; and a hole injection layer, which faces the electron injection layer with the photoelectric conversion layer interposed therebetween, has an energy band gap higher than that of the photoelectric conversion layer, and has a refractive index lower than that of a silicon thin film.
Abstract translation: 公开了一种硅纳米晶体发光二极管，包括：由包括硅纳米晶体的氮化硅层形成的光电转换层; 形成在光电转换层上的电子注入层; 并且与光电转换层相对的电子注入层的空穴注入层的能带隙比光电转换层的能带隙高，折射率低于硅薄膜的折射率。
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公开(公告)号：US20160209961A1
公开(公告)日：2016-07-21
申请号：US14996593
申请日：2016-01-15
Inventor： Chang Geun AHN
IPC: G06F3/044
Abstract: Provided herein is a touch sensor for sensing a touch of a user. The touch sensor includes a first electrode, a second electrode facing the first electrode, at least one piezoelectric element disposed between the first electrode and the second electrode, and electrode pads coupled to the first electrode.
Abstract translation: 本文提供了一种用于感测用户触摸的触摸传感器。 触摸传感器包括第一电极，面对第一电极的第二电极，设置在第一电极和第二电极之间的至少一个压电元件，以及耦合到第一电极的电极焊盘。
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