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    ELECTRON BEAM GENERATOR HAVING ADJUSTABLE BEAM WIDTH
    24.
    发明申请
    ELECTRON BEAM GENERATOR HAVING ADJUSTABLE BEAM WIDTH 审中-公开
    具有可调光束宽度的电子束发生器

    公开(公告)号：US20110199027A1

    公开(公告)日：2011-08-18

    申请号：US13124816

    申请日：2009-10-16

    Applicant: Yong Hwan Kim

    Inventor： Yong Hwan Kim

    IPC: H01J29/56

    CPC classification number: H01J37/077 ,  H01J2237/022 ,  H01J2237/061 ,  H01J2237/06375 ,  H01J2237/065 ,  H01J2237/0835

    Abstract: The present invention relates to an electron beam generator with an adjustable beam width. Said electron beam generator comprises: a plasma generating chamber that generates and sustains plasma; an RF power-generating antenna disposed on the outer circumference of said plasma generating chamber; a primary grid mounted on the outlet of said plasma generating chamber; a secondary grid placed at a fixed distance away from said primary grid; a beam width controller comprising an inlet, an outlet and a hollow inside, wherein the inlet is located on the side of said secondary grid, and the electron particles introduced through said inlet form electron beams of a pre-set beam width and are discharged through said outlet; and an RF shield ring disposed to surround the outer circumference of the inlet of said beam width controller. In the electron beam generator of the present invention, the electron particles discharged from said plasma generating chamber are delivered in the form of electron beams of a preset beam width to the outlet of said beam width controller.

    Abstract translation: 本发明涉及具有可调光束宽度的电子束发生器。 所述电子束发生器包括：产生和维持等离子体的等离子体产生室; 设置在所述等离子体发生室的外周的RF发电天线; 安装在所述等离子体产生室的出口上的主栅格; 放置在远离所述主栅格的固定距离处的次级栅格; 波束宽度控制器，其包括入口，出口和中空的内部，其中入口位于所述次级栅格的侧面，并且通过所述入口引入的电子粒子形成预定波束宽度的电子束，并通过 说出口 以及设置成围绕所述光束宽度控制器的入口的外圆周设置的RF屏蔽环。 在本发明的电子束发生器中，从等离子体发生室排出的电子粒子以预定的光束宽度的电子束的形式被输送到所述光束宽度控制器的出口。

    Shooting game machine and method for performing it
    25.
    发明申请
    Shooting game machine and method for performing it 审中-公开
    射击游戏机及其执行方法

    公开(公告)号：US20060105842A1

    公开(公告)日：2006-05-18

    申请号：US10521390

    申请日：2003-04-19

    Applicant: Yong-Hwan Kim ,  Woo-Jin Jung

    Inventor： Yong-Hwan Kim ,  Woo-Jin Jung

    IPC: A63F9/02

    CPC classification number: A63F13/837 ,  A63F13/04 ,  A63F13/219 ,  A63F13/245 ,  A63F13/426 ,  A63F2300/1087 ,  A63F2300/8076

    Abstract: The present invention discloses an infrared detection type shooting game machine and method, which changes the degree of difficulty and environment of a game depending upon a distance measured using a plurality of references arranged at irregular intervals, thus providing realistic and interesting games. The shooting game method includes (a) displaying images, including a mark, by a display means and displaying a plurality of references that are bases for detection of coordinates; (b) detecting a partial image of a certain region of a point indicated through . an indication means manipulated by a player; (c) receiving the detected partial image, detecting coordinates of the references, and setting coordinates of the references to the detected coordinates of the references; (d) detecting indicated coordinates of the point indicated by the player based upon the coordinates of the references; (e) measuring a distance D between the display means and the indication means based upon previously stored intervals between the plurality stored intervals between the plurality of references and distances between the coordinates of the references; and (f) setting reference distances D0 to some of distances D between the display means and the indication means falling within a certain range, and changing a degree of difficulty and situations of the game depending upon whether the reference distances are fulfilled.

    Abstract translation: 本发明公开了一种红外线检测型射击游戏机和方法，其根据使用以不规则间隔排列的多个基准测量的距离来改变游戏的难度和环境的程度，从而提供逼真和有趣的游戏。 射击游戏方法包括：（a）通过显示装置显示包括标记的图像，并显示作为坐标检测基础的多个参考; （b）检测通过指示的点的某个区域的部分图像。 由玩家操纵的指示装置; （c）接收检测到的部分图像，检测参考的坐标，以及将参考坐标设置为检测到的参考坐标; （d）基于参考的坐标来检测玩家指示的点的指示坐标; （e）基于先前存储的多个参考之间的多个存储的间隔之间的间隔和参考的坐标之间的距离来测量显示装置和指示装置之间的距离D; 和（f）将参考距离D <0>设置在显示装置和指示装置之间的距离D中的一些范围内，并且根据是否改变游戏的难度和情况来改变 参考距离得到满足。

    High voltage regulation circuit
    26.
    发明授权
    High voltage regulation circuit 失效
    高电压调节电路

    公开(公告)号：US06559628B2

    公开(公告)日：2003-05-06

    申请号：US10028671

    申请日：2001-12-28

    Applicant: Yong Hwan Kim

    Inventor： Yong Hwan Kim

    IPC: G05F308

    CPC classification number: G05F1/467

    Abstract: A high voltage regulation circuit, in which an output voltage is regulated by the resistance distribution method using a differential amplifier during a normal state but by having a current flow through both ends of the resistors of a high voltage regulator when a noise is inputted thereto. The present invention includes a high voltage regulation part regulating a high voltage by having a constant current flow through both ends of resistors of a high voltage regulator when a noise is inputted thereto, a high voltage level detection part controlling a high voltage regulation operation by detecting that an output voltage is reduced to a level equal to or lower than a predetermined level, and a current mirror part providing the high voltage regulation part with a constant current by being equipped with a current source.

    Abstract translation: 一种高压调节电路，其中输出电压通过在正常状态期间使用差分放大器的电阻分配方法来调节，但是当输入噪声时，通过使电流流过高压调节器的电阻器的两端。 本发明包括通过在输入噪声时通过高压调节器的电阻器的两端具有恒定的电流来调节高电压的高压调节部件，通过检测来控制高电压调节操作的高电压电平检测部件 输出电压降低到等于或低于预定电平的电平;以及电流镜部分，其通过配备电流源来为恒定电​​流提供高电压调节部分。

    Method for manufacturing electrodes of electron gun for cathode ray tube and electrodes manufactured thereby
    29.
    发明授权
    Method for manufacturing electrodes of electron gun for cathode ray tube and electrodes manufactured thereby 失效
    用于制造用于阴极射线管的电子枪的电极和由此制造的电极的方法

    公开(公告)号：US06273776B1

    公开(公告)日：2001-08-14

    申请号：US09176757

    申请日：1998-10-22

    Applicant: Yung-bae Cha ,  Yong-hwan Kim ,  Song-hark Lee

    Inventor： Yung-bae Cha ,  Yong-hwan Kim ,  Song-hark Lee

    IPC: H01J912

    CPC classification number: H01J29/503

    Abstract: A method for manufacturing electrodes of an electron gun for a cathode ray tube and electrodes manufactured thereby are disclosed. The method for manufacturing electrodes of an electron gun for a cathode ray tube comprising the steps of preparing a first electrode member having beam passing holes, the circumferential portion of which has a predetermined thickness, and gas exhaust holes; preparing a second electrode member having a flat portion which has through holes formed to be larger than the beam passing holes and another gas exhaust holes formed to be the same as or larger than the gas exhaust holes, a side portion perpendicularly extended from the peripheral portion of the flat portion, and embedded portions perpendicularly extended from the side portion; and aligning the electrode members for the beam passing holes and gas exhaust holes of the first electrode member to respectively correspond to the through holes and gas exhaust holes of the second electrode member, and welding the electrode members to each other. With the method, the manufacture of electrodes can be performed with ease, and, in particular deformation of electrode members by mechanical and thermal stresses produced during manufacturing processes can be prevented.

    Abstract translation: 公开了一种用于制造用于阴极射线管的电子枪的电极和由此制造的电极的方法。 一种用于制造阴极射线管用电子枪的电极的方法，包括以下步骤：制备具有预定厚度的圆周部分的具有光束通过孔的第一电极部件和排气孔; 制备具有平坦部分的第二电极部件，该平坦部分具有形成为大于所述光束通过孔的通孔和形成为与所述排气孔相同或更大的另一个排气孔，从所述周边部分垂直延伸的侧部 平坦部分，以及从侧部垂直延伸的嵌入部分; 并且将用于第一电极部件的通过孔和排气孔的电极部件分别对准于第二电极部件的通孔和排气孔，并将电极部件彼此焊接。 利用该方法，可以容易地执行电极的制造，并且特别是可以防止在制造过程中产生的机械和热应力对电极构件的变形。

    Electrostatic discharge protection circuit
    30.
    发明授权
    Electrostatic discharge protection circuit 失效
    静电放电保护电路

    公开(公告)号：US5986862A

    公开(公告)日：1999-11-16

    申请号：US929094

    申请日：1997-09-15

    Applicant: Yong-Hwan Kim

    Inventor： Yong-Hwan Kim

    IPC: H01L27/04 ,  H01L21/822 ,  H02H9/04 ,  H02H9/00

    CPC classification number: H02H9/046

    Abstract: An electrostatic discharge protection circuit includes a first and second metals respectively between input and output stages and a power source voltage that open when a strong positive electrostatic discharge is respectively received at the input and output stages. The electrostatic discharge protection circuit further includes first and second diodes having respective anodes coupled to the first and second metals and respective cathodes coupled to the power source voltage stage and first and second protection diodes respectively coupled in parallel with the first and second diodes. Third and fourth metals are respectively between the input and output stages and a ground voltage that open when a strong negative electrostatic discharge is respectively received at the input and output stages. Third and fourth diodes having respective cathodes are coupled to the third and fourth metals and respective anodes coupled to the ground voltage and third and fourth protection diodes respectively coupled in parallel with the third and fourth diodes.

    Abstract translation: 静电放电保护电路包括分别在输入级和输出级之间的第一和第二金属以及在输入和输出级分别接收到强正静电放电时打开的电源电压。 静电放电保护电路还包括具有耦合到第一和第二金属的相应阳极的第一和第二二极管以及耦合到电源电压级的相应阴极以及分别与第一和第二二极管并联耦合的第一和第二保护二极管。 第三和第四金属分别在输入和输出级之间以及接地电压在输入和输出级分别接收强的负静电放电时打开。 具有各自阴极的第三和第四二极管耦合到第三和第四金属以及耦合到接地电压的相应阳极以及分别与第三和第四二极管并联耦合的第三和第四保护二极管。

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