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公开(公告)号：KR101857242B1
公开(公告)日：2018-06-20
申请号：KR1020110134553
申请日：2011-12-14
Applicant: 한국전자통신연구원
Abstract: 본발명은캐소드교체가용이한전계방출장치에관한것으로서, 상세하게는캐소드및 각각의게이트가전기적으로절연을유지하면서게이트및 절연스페이서를캐소드와회전시켜결합할때, 결합수단과회전방지가이드를통해게이트와캐소드가용이하게정렬되어캐소드를용이하게교체할수 있는, 캐소드교체가용이한전계방출장치에관한것이다.
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公开(公告)号：KR101754277B1
公开(公告)日：2017-07-06
申请号：KR1020140005443
申请日：2014-01-16
Applicant: 한국전자통신연구원
Abstract: 본발명은엑스선튜브에관한것으로, 전자빔과의충돌로써엑스선이발생되는아노드전극, 및상기아노드전극이배치되며상기아노드전극으로부터발생된엑스선이투과하는윈도우를포함한다. 상기아노드전극은상기아노드전극을관통하는채널을포함하고, 상기전자빔은상기채널의내부로제공되어상기엑스선을생성할수 있다.
Abstract translation: 本发明涉及一种X射线管，其包括用于通过与电子束碰撞来产生X射线的阳极电极和从阳极电极产生的X射线所通过的窗口。 阳极电极可以包括通过起始器节点电极的通道，并且电子束可以设置在通道内以产生X射线。
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公开(公告)号：KR1020170022852A
公开(公告)日：2017-03-02
申请号：KR1020160041149
申请日：2016-04-04
Applicant: 한국전자통신연구원
Abstract: 엑스선소스는캐소드; 상기캐소드와마주하도록상기캐소드의상부에위치된아노드; 상기캐소드상에형성된에미터; 상기캐소드와상기아노드의사이에위치되고상기에미터와대응되는위치에개구부를포함하는게이트전극; 상기게이트와상기아노드사이에형성된절연스페이서; 및상기절연스페이서의내벽에형성되고, 상기절연스페이서에비해 2차전자발생계수가작은물질을포함하는코팅막을포함한다.
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公开(公告)号：KR1020160004472A
公开(公告)日：2016-01-13
申请号：KR1020140082554
申请日：2014-07-02
Applicant: 한국전자통신연구원
IPC: H01J35/02
Abstract: 본발명은엑스선튜브를제공할수 있다. 그의튜브는, 애노드와, 상기애노드상의타깃과, 상기타깃및 상기애노드와이격하여배치되고, 상기타깃에전자빔을제공하는에미터를갖는캐소드와, 상기캐소드와상기애노드사이에배치되고, 상기타깃및 상기에미터를주위를둘러싸는측벽을포함한다. 상기측벽은상기전자빔과상기타깃의충돌로부터발생되는광을상기캐소드에반사하고, 상기캐소드와상기애노드사이를전기적으로절연할수 있다.
Abstract translation: 本发明可以提供一种X射线管。 该管包括阳极，阳极上的靶，与靶和阳极分离的阴极，并且具有用于向靶提供电子束的发射极和布置在阴极和阳极之间的侧壁， 并围绕目标和发射器。 侧壁将从靶的碰撞发射的光与电子束反射到阴极，并且可以使阴极与阳极电绝缘。
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公开(公告)号：KR1020150112100A
公开(公告)日：2015-10-07
申请号：KR1020140035322
申请日：2014-03-26
Applicant: 한국전자통신연구원
IPC: H01J35/02
Abstract: 본발명은타깃유닛및 그를구비하는엑스선튜브를개시한다. 그의유닛은, 윈도우층과, 상기윈도우층 상에배치된타깃을포함한다. 상기타깃은상기윈도우층을나노사이즈로노출하는 Y자모양의제 1 홀을가질수 있다.
Abstract translation: 公开了一种目标单元和包括该单元的X射线管。 该单元包括窗口层和布置在窗口层上的目标。 目标具有将窗口层作为纳米尺度曝光的y形第一孔。
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Patent Agency Ranking
公开(公告)号：KR1020140074183A
公开(公告)日：2014-06-17
申请号：KR1020130124816
申请日：2013-10-18
Applicant: 한국전자통신연구원
IPC: H01J35/06
Abstract: The present invention relates to an X-ray tube. According to an aspect of the present invention, the X-ray tube includes: a first housing in which a first X-ray window is formed; a second housing which is rotatable around a rotational shaft installed inside the first housing; an anode which is installed on the rotational shaft inside the second housing and is placed at one side in the extension direction of the rotational shaft; an emitter which is installed on the rotational shaft inside the second housing, is placed at the other side in the extension direction of the rotational shaft, and emits electronic beams; a lens which is installed between the anode and the emitter and collects the electron beams from the emitter to the anode; and an electron beam deflecting unit which deflects the angle of the electron beams moving in a direction from the lens to the anode.
Abstract translation: 本发明涉及一种X射线管。 根据本发明的一个方面，所述X射线管包括：第一壳体，其中形成有第一X射线窗口; 第二壳体，其围绕安装在所述第一壳体内部的旋转轴可旋转; 阳极，其安装在第二壳体内的旋转轴上并且被放置在旋转轴的延伸方向的一侧; 安装在第二壳体内的旋转轴上的发射器被放置在旋转轴的延伸方向上的另一侧，并且发射电子束; 透镜，安装在阳极和发射体之间，并将电子束从发射极收集到阳极; 以及电子束偏转单元，其偏转沿着从透镜到阳极的方向移动的电子束的角度。
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公开(公告)号：KR1020130115978A
公开(公告)日：2013-10-22
申请号：KR1020120136141
申请日：2012-11-28
Applicant: 한국전자통신연구원
IPC: H01J1/30 , H01L29/739
CPC classification number: H01J1/30 , H01L29/739
Abstract: PURPOSE: A current control device and an electric field emission system including the same are provided to connect the current control device to an electric field emission device which emits electron in response to an applied voltage, thereby constantly maintaining a field emission current. CONSTITUTION: A field emission device (110) emits electron in response to an applied voltage. A current control device (120) is connected to the field emission device to control a field emission current. The current control devices comprises a first current control transistor (121), a second current control transistor (122), and a control logic (123). The first current control transistor forms a current path in response to a first gate voltage. The second current control transistor forms a current path in response to a second gate voltage. The control logic uses the first gate voltage to control the threshold of the field emission current. [Reference numerals] (110) Field emission device
Abstract translation: 目的：提供电流控制装置和包括该电流控制装置的电场发射系统，以将电流控制装置连接到响应于所施加的电压发射电子的电场发射装置，从而不断维持场发射电流。 构成：场致发射器件（110）响应于施加的电压发射电子。 电流控制装置（120）连接到场发射装置以控制场致发射电流。 电流控制装置包括第一电流控制晶体管（121），第二电流控制晶体管（122）和控制逻辑（123）。 第一电流控制晶体管响应于第一栅极电压形成电流路径。 第二电流控制晶体管响应于第二栅极电压形成电流路径。 控制逻辑使用第一栅极电压来控制场致发射电流的阈值。 （附图标记）（110）场发射装置
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公开(公告)号：KR1020130034334A
公开(公告)日：2013-04-05
申请号：KR1020110098294
申请日：2011-09-28
Applicant: 한국전자통신연구원
IPC: E06B3/677 , H01L31/042
CPC classification number: C03C27/06 , E06B3/6612 , H01L31/0488 , Y02B10/10 , Y02E10/50 , Y10T156/10
Abstract: PURPOSE: A vacuum window including a solar cell and a manufacturing method thereof are provided to prevent the temperature of a solar cell plate from being increased using a glass including high infrared light reflectivity and by separating the solar cell plate from a plate glass. CONSTITUTION: A vacuum window including a solar cell comprises a first and a second plate glass(201,203), a vacuum layer(205), and a solar cell plate(207). The first plate glass and the second plate glass are connected in vacuum, and the solar cell plate is formed on a second plate glass surface. The solar cell plate is separated from the first plate glass. The first plate glass is formed with a low emissivity glass including high infrared light reflectivity. The solar cell plate is formed as a semi transmission type and is comprised of inorganic materials such as silicon, CIGS, and CdTe. The second plate glass comprises a second plate glass(209) in the opposite direction to the vacuum layer, and an inert gas is injected between the plate glasses.
Abstract translation: 目的：提供一种包括太阳能电池的真空窗及其制造方法，以防止使用包括高红外光反射率的玻璃和通过将太阳能电池板与平板玻璃分离来提高太阳能电池板的温度。 构成：包括太阳能电池的真空窗包括第一和第二平板玻璃（201,203），真空层（205）和太阳能电池板（207）。 第一平板玻璃和第二平板玻璃在真空中连接，太阳能电池板形成在第二平板玻璃表面上。 太阳能电池板与第一平板玻璃分离。 第一平板玻璃由包括高红外光反射率的低辐射玻璃形成。 太阳能电池板形成为半透射型，由无机材料如硅，CIGS和CdTe组成。 第二平板玻璃包括与真空层相反的方向的第二平板玻璃（209），并且在平板玻璃之间注入惰性气体。
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公开(公告)号：KR1020120064783A
公开(公告)日：2012-06-20
申请号：KR1020100125973
申请日：2010-12-10
Applicant: 한국전자통신연구원
CPC classification number: H01J35/14 , B82Y10/00 , H01J35/065
Abstract: PURPOSE: A field emission X-ray tube and a driving method thereof are provided to sub-miniaturize the size by including a gate electrode on the outer circumference of a vacuum container and to drive a high voltage pulse with a low voltage. CONSTITUTION: A cathode electrode(110) is included on one end of a vacuum container. The cathode electrode comprises a field emission emitter. An anode electrode(160) is included on the other end of the vacuum container. A gate electrode(130) is included on the outer circumference of the vacuum container which is contiguous to the cathode electrode. An internal arc prevention layer(131) for the gate electrode is included on the inner circumference of the vacuum container corresponding to the gate electrode. The internal arc prevention layer for the gate electrode comprises conductive material.
Abstract translation: 目的：提供场致发射X射线管及其驱动方法以通过在真空容器的外圆周上包括栅电极并且以低电压驱动高电压脉冲来使尺寸小型化。 构成：真空容器的一端包括阴极电极（110）。 阴极包括场致发射体。 在真空容器的另一端包括阳极电极（160）。 在与阴极邻接的真空容器的外周上包括栅电极（130）。 用于栅电极的内部防弧层（131）包括在对应于栅电极的真空容器的内圆周上。 用于栅电极的内部防弧层包括导电材料。
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公开(公告)号：KR101104074B1
公开(公告)日：2012-01-12
申请号：KR1020080129664
申请日：2008-12-18
Applicant: 한국전자통신연구원
Abstract: 본 발명은 간단한 구조를 가지면서 적색, 녹색, 청색의 발광 세기를 각각 조절하여 발광색을 자유롭게 변화시킬 수 있는 전계 방출 장치에 관한 것으로, 본 발명에 따른 전계 방출 장치는 아노드 전극과 게이트 전극에 시간에 따라 일정한 전압을 인가한 상태에서, 0~5V의 매우 낮은 제어 펄스 신호에 따라 각 캐소드 전극 블록에 유입되는 전류를 조절하여 적색, 녹색, 청색의 발광 세기를 개별적으로 조절한다. 따라서, 본 발명에 따르면, 별도의 펄스 구동 고전압 전원부 없이 낮은 전압 레벨의 제어 펄스 신호를 이용하여 각 캐소드 전극 블록에 흐르는 전류를 간단히 조절함으로써 적색, 녹색, 청색의 발광 세기를 임의로 조절할 수 있으므로, 전계 방출 장치의 발광색을 자유롭게 변화시킬 수 있다.
전계, 방출, 디스플레이, 램프, 발광, 캐소드, 아노드, 전자빔, 고전압, 구동, FEL
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