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公开(公告)号：KR101118274B1
公开(公告)日：2012-06-12
申请号：KR1020090128195
申请日：2009-12-21
Applicant: 연세대학교 산학협력단
Abstract: PURPOSE: A method and an apparatus for measuring refractive index profile are provided to measure refractive index profile in a non-destructive manner excluding cutting and grinding of an object being measured. CONSTITUTION: An apparatus for measuring refractive index profile comprises a light source unit(110), a diffraction grating, a diffraction pattern recording unit(160), and an operation unit(170). The light source unit irradiates collimated light to enter the diffraction grating. The diffraction pattern recording unit records a diffraction pattern which is formed by the diffraction beam from the diffraction grating passes through an object having a non-uniform refractive index. The operation unit computes the refraction index profile of the object from the interval between the zeroth peak position and the first peak position.
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公开(公告)号：KR1020120052631A
公开(公告)日：2012-05-24
申请号：KR1020100113881
申请日：2010-11-16
Applicant: 연세대학교 산학협력단
Abstract: PURPOSE: A patch type nerval element using nanowires capable of electrically connecting plural processing modules is provided to receive and transmit electric signals or electro-stimulation when a cut is generated on nerves. CONSTITUTION: A patch type nerval element using nanowires includes a substrate(10), and nanowire modules(20). The substrate is attached to the surface of an organ inside the living body in a patch form, and is capable of being attached to a nerve system with the side area. The nanowire modules have one ends fixed to the substrate to be vertically extended, and are inserted into nerves for obtaining electric signals from nerve fibers or transmitting the electric signals to the nerve fibers. The nanowire modules are arranged into a grid format.
Abstract translation: 目的：提供一种使用能够电连接多个处理模块的纳米线的贴片型神经元件，用于当在神经上产生切口时接收和传输电信号或电刺激。 构成：使用纳米线的贴片型神经元包括衬底（10）和纳米线模块（20）。 基板以贴片形式附接到生物体内的器官的表面，并且能够附着到具有侧面区域的神经系统。 纳米线模块的一端固定在基板上以垂直延伸，并插入到神经中以从神经纤维获得电信号或将电信号传输到神经纤维。 纳米线模块被布置成网格格式。
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公开(公告)号：KR1020110124575A
公开(公告)日：2011-11-17
申请号：KR1020100044044
申请日：2010-05-11
Applicant: 연세대학교 산학협력단 , 아이쓰리시스템 주식회사
CPC classification number: A61N1/37205 , A61B5/04001 , A61B2562/0285 , A61N1/0551 , A61N1/3605 , B82Y5/00
Abstract: PURPOSE: A neural device is provided to prevent disturbance of encapsulation of an electrode pad when inserting a nano-wire into nerve. CONSTITUTION: A neural device comprises: a nano-wire(722) which is formed on the base formed in the first side of a substrate; and an electrode pad(751) which is formed in the second side different from the substrate and sanctions a signal for electrostimulation by using a nano-wire. The nano-wire and electrode pad is connected through via hole connection.
Abstract translation: 目的：提供一种神经装置，用于在将纳米线插入神经时防止电极垫的包封干扰。 构成：神经元包括：纳米线（722），其形成在形成在基底的第一侧的基底上; 以及形成在与基板不同的第二侧的电极焊盘（751），并且通过使用纳米线来对电刺激信号进行制裁。 纳米线和电极焊盘通过通孔连接连接。
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公开(公告)号：KR1020100093415A
公开(公告)日：2010-08-25
申请号：KR1020090012588
申请日：2009-02-16
Applicant: 연세대학교 산학협력단
Abstract: PURPOSE: A near-field scanning photo-acoustic measure system capable of measuring photo-acoustic signals on a local domain using an optical probe for proximity field is provided to enable minute material property analysis and produce the photo-acoustic images of the high definition on a fine structure. CONSTITUTION: A near-field scanning photo-acoustic measure system(100) comprises a light-generating unit(LS), a near field optical unit(NFO), and a photo-acoustic detecting unit(PAD). The light-generating unit irradiates the light on the material to be inspected. The near field optical unit scans light from the light-generating unit to the material to be inspected or collects light transmitting the material to be inspected. The near field optical unit comprises an optical probe capable of operating in the near-field region of the material to be inspected. The detecting unit detects the photo-acoustic signal from the material to be inspected. The light-generating unit comprises a first light source and a light modulator.
Abstract translation: 目的：提供能够使用光学探头接近场测量局域的光声信号的近场扫描光声测量系统，以实现微小的材料特性分析，并产生高分辨率的光声图像 一个很好的结构。 构成：近场扫描光声测量系统（100）包括光产生单元（LS），近场光学单元（NFO）和光声检测单元（PAD）。 光产生单元将光照射在待检查的材料上。 近场光学单元将来自发光单元的光扫描到被检查材料，或者收集透射被检查材料的光。 近场光学单元包括能够在要检查的材料的近场区域中操作的光学探针。 检测单元从被检查材料中检测光声信号。 光产生单元包括第一光源和光调制器。
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Patent Agency Ranking
公开(公告)号：KR100945170B1
公开(公告)日：2010-03-08
申请号：KR1020080086410
申请日：2008-09-02
Applicant: 연세대학교 산학협력단
CPC classification number: A61N1/0558 , A61N1/0541 , A61N1/36036 , B82Y5/00
Abstract: 본 발명은 전기 신호를 송수신하는 와이어를 포함하는 신경 소자에 관한 것으로, 보다 구체적으로는, 신경섬유에서 발생하는 전기 신호를 효율적으로 획득하고 상기 신경섬유에 전기 자극을 인가하는 와이어를 포함하는 신경 소자의 구조에 관한 것이다.
본 발명에 따른 신경 소자는 신경섬유로부터 검출되는 전기 신호를 처리하는 처리 모듈에 연결되며, 상기 신경 소자는 나노 와이어를 통해 신경섬유에 삽입되어 상기 신경섬유로부터 전기 신호를 획득하거나 상기 신경섬유에 삽입되어 전기 자극을 인가한다. 상기 신경 소자는 적어도 하나의 관통 홀과 지지대를 추가로 구비할 수 있다.
본 발명에 따른 신경 소자는 신경섬유를 죽이지 않고 전기 신호를 획득하거나 전기 자극을 제공할 수 있는 장점이 있다.
나노 와이어, 신경, 삽입, 전극, 전기 신호, 신경 소자-
公开(公告)号：KR100943415B1
公开(公告)日：2010-02-19
申请号：KR1020080126363
申请日：2008-12-12
Applicant: 연세대학교 산학협력단
Abstract: PURPOSE: A neurodevice using nanowire is provided, which can obtain an electric signal generated in the nerve fiber efficiently and applies electrostimulation to the nerve fiber. CONSTITUTION: A neurodevice using nanowire a base having a penetration hole; an electrode portion in which one end is fixed to one side of the base and which is expanded in the vertical direction and is equipped with a unit electrode part containing a plurality of nanowires(401) capable of applying electrostimulation to the nerve fiber or obtaining electric signal from the nerve fiber(402) included in nerve; and a process module which is electrically connected to each unit electrode part and controls operation of sanctioning the electric signal to the nerve fiber.
Abstract translation: 目的：提供使用纳米线的神经器械，可以有效地获得神经纤维中产生的电信号，并对神经纤维进行电刺激。 构成：使用纳米线的神经器具具有穿透孔的基部; 电极部，其一端固定在基体的一侧，并且在垂直方向上扩张，并且配备有包含能够向神经纤维施加电刺激的多个纳米线（401）的单位电极部，或者获得电 来自包含在神经中的神经纤维（402）的信号; 以及与每个单位电极部分电连接并控制对神经纤维的电信号进行制约的操作的处理模块。
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公开(公告)号：KR100926169B1
公开(公告)日：2009-11-10
申请号：KR1020070107449
申请日：2007-10-24
Applicant: 연세대학교 산학협력단
IPC: G11B7/1381
Abstract: 집광장치 및 그를 포함하는 정보 저장장치에 관해 개시되어 있다. 본 발명의 집광장치는 광원으로부터 발생된 빛을 집속시키기 위한 것으로서, 투명기판; 상기 투명기판 상에 형성된 비선형물질층; 및 상기 비선형물질층 상에 형성되고, 적어도 하나의 개구부를 갖는 광차단층;을 포함하는 것을 특징으로 한다.
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公开(公告)号：KR1020090041658A
公开(公告)日：2009-04-29
申请号：KR1020070107286
申请日：2007-10-24
Applicant: 연세대학교 산학협력단
Abstract: A nerve microchip is provided, which continuously authorizes the electric signal in nerve, prevents the muscle injuries and reduces inconvenience of use. A nerve microchip comprises: an electrode(500) which is inserted into nerve and authorizes electrostimulation to nerve; an electrostimulation control module(400) providing the continued electrostimulation to the electrode; and a process module(510) including the power module(420) obtaining the drive power for the electrostimulation control module from the radio frequency signal provided from the outside. The electrode comprises one or more wire. The wire is the nanowire.
Abstract translation: 提供神经微芯片，不断授权神经中的电信号，防止肌肉受伤，减少使用不便。 神经微芯片包括：插入神经中并授权对神经进行电刺激的电极（500）; 电刺激控制模块（400），其向所述电极提供持续的电刺激; 以及包括所述功率模块（420）根据从外部提供的射频信号获得所述电刺激控制模块的驱动功率的处理模块（510）。 电极包括一根或多根线。 电线是纳米线。
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