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1. 发明授权

US06265819B1 Electron gun structure 失效
标题翻译：电子枪结构
公开(公告)号：US06265819B1
公开(公告)日：2001-07-24
申请号：US09180826
申请日：1998-11-13
申请人： Kazunori Satou , Junichi Kimiya , Shigeru Sugawara , Osamu Ono , Takashi Awano
发明人： Kazunori Satou , Junichi Kimiya , Shigeru Sugawara , Osamu Ono , Takashi Awano
IPC分类号： H01J2950
CPC分类号： H01J29/485
摘要： An electron gun assembly includes a plurality of cathodes arranged in an in-line direction, at least first through fourth grids having electron beam passing holes arranged in an in-line direction, and an insulation support for sandwiching the cathodes and the grids between and fixing the cathodes and the grids from a direction perpendicular to the in-line direction. The second grid and the fourth grid are supplied with substantially the same low potential, the third grid is supplied with a potential higher than the potential of the fourth grid, and the second grid is fixed to the insulation support on a side of the third grid. The third grid has a cup-shaped electrode on a side of the second grid, the cup-shaped electrode including a plane portion having electron beam passing holes, an opening portion, and planting portions planted in the insulation support.
摘要翻译：一种电子枪组件，包括沿排列方向布置的多个阴极，至少第一至第四栅极，具有沿着一个排列方向布置的电子束通孔，以及绝缘支撑件，用于将阴极和栅格夹在其间并固定阴极和栅极从垂直于在线方向的方向。第二栅极和第四栅极被提供有基本上相同的低电位，第三栅极被提供有高于第四栅极的电势的电位，并且第二栅极固定到第三栅极侧的绝缘支撑。第三格栅在第二格栅的一侧具有杯形电极，杯形电极包括具有电子束通过孔的平面部分，开口部分和种植在绝缘支撑体中的种植部分。

2. 发明授权

US06339293B1 Cathoderay tube 失效
标题翻译：阴极管
公开(公告)号：US06339293B1
公开(公告)日：2002-01-15
申请号：US09423601
申请日：1999-11-12
申请人： Junichi Kimiya , Takashi Awano , Shigeru Sugawara
发明人： Junichi Kimiya , Takashi Awano , Shigeru Sugawara
IPC分类号： H01J2946
CPC分类号： H01J29/503 , H01J2229/4841
摘要： An electron gun assembly of a cathode ray tube has a main electron lens section comprising at least four electrodes, provided in a sequence of first, second, third and fourth grids, a middle first voltage is applied to the first grid, and an anode voltage is applied to the fourth grid. The adjacent second grid and third grid are connected by a resistor, and second and third voltages of substantially the same potential, corresponding to voltages higher than the middle first voltage and lower than the anode voltage, are applied thereto. An asymmetrical lens is provided between the adjacent second grid and the third grid second lens region, and a voltage which changes in synchronism with the deflecting magnetic field is applied to the first grid. Therefore, it is possible to provide a cathode ray tube wherein a phenomenon of sideways deviation of an electron beam at the peripheral region of a screen caused by lens magnification difference in the horizontal and vertical directions is reduced, and which has good image characteristics in all regions of the screen.
摘要翻译：阴极射线管的电子枪组件具有主电子透镜部分，该主电子透镜部分包括至少四个电极，按照第一，第二，第三和第四格栅的顺序设置，中间第一电压施加到第一格栅，阳极电压被应用于第四格。相邻的第二栅极和第三栅极通过电阻器连接，对与高于中间第一电压且低于阳极电压的电压相对应的电位基本相同的第二和第三电压施加到其上。在相邻的第二格栅和第三格栅第二透镜区域之间设置非对称透镜，并且将与偏转磁场同步变化的电压施加到第一格栅。因此，可以提供一种阴极射线管，其中由于水平和垂直方向上的透镜倍率差异而导致的屏幕外围区域处的电子束的侧向偏移现象减少，并且其全部具有良好的图像特性屏幕的区域。

3. 发明授权

US06424084B1 Cathode ray tube apparatus including an electron gun assembly capable of dynamic astigmatism compensation 失效
标题翻译：包括能够进行动态像散补偿的电子枪组件的阴极射线管装置
公开(公告)号：US06424084B1
公开(公告)日：2002-07-23
申请号：US09175462
申请日：1998-10-20
申请人： Junichi Kimiya , Takashi Awano , Shigeru Sugawara
发明人： Junichi Kimiya , Takashi Awano , Shigeru Sugawara
IPC分类号： H01J2950
CPC分类号： H01J29/503 , G09G1/04 , H01J2229/4841 , H01J2229/5635
摘要： In the electron gun assembly of a cathode ray tube, a main electron lens portion is formed by a fifth grid to an eighth grid, and incorporates a quadrupole lens. The fifth grid receives a voltage obtained by superposing, on a voltage as a reference voltage, a dynamic voltage that parabolically changes with an increase when the electron beam is deflected amount of the electron beam. The sixth grid receives a voltage obtained by superposing, on a voltage as a reference voltage, a dynamic voltage that parabolically changes with an increase when the electron beam is deflected amount of the electron beam. The seventh grid receives the voltage, while the eighth grid receives an anode voltage.
摘要翻译：在阴极射线管的电子枪组件中，主电子透镜部分由第五栅格形成第八栅格，并且包含四极透镜。第五栅极接收通过在电压作为参考电压叠加电子束被电子束偏转量时随着增加而抛物线变化的动态电压而获得的电压。第六栅极接收通过在电压作为参考电压叠加电子束被电子束偏转量时随着增加而抛物线变化的动态电压而获得的电压。第七栅格接收电压，而第八栅极接收阳极电压。

4. 发明授权

US06479926B1 Cathode ray tube 失效
标题翻译：阴极射线管
公开(公告)号：US06479926B1
公开(公告)日：2002-11-12
申请号：US09486729
申请日：2000-03-10
申请人： Takashi Awano , Junichi Kimiya
发明人： Takashi Awano , Junichi Kimiya
IPC分类号： H01J2962
CPC分类号： H01J29/503 , H01J2229/4841
摘要： The electron gun of a cathode ray tube comprises a main electron lens portion consisting of at least four electrodes arranged in the order of first grid (5), second grid (6), third grid (7) and fourth grid (8). An intermediate first voltage and an anode voltage are applied to the first grid (5) and the fourth grid (8), respectively. A resistor (100) is connected at one end to the second grid (6) and at the other end to the third grid (7) positioned adjacent to the second grid, with the result that second and third voltages of substantially the same potential, which are intermediate between the first voltage and the anode voltage, are applied to the second grid and the third grid, respectively. These grids are arranged such that a second electrostatic capacitance between the second and third grids (6, 7) is smaller than any of a first electrostatic capacitance between the first and second grids (5, 6) and a third electrostatic capacitance between the third and fourth grids (7, 8). As a result, the lateral collapse phenomenon of the electron beam, which is brought about in a periphery of the screen by the difference in the lens magnification between the horizontal direction and the vertical direction, can be moderated, (making it possible to provide a cathode ray tube having satisfactory image characteristics over the entire region of the screen.
摘要翻译：阴极射线管的电子枪包括主电子透镜部分，其由按照第一格栅（5），第二格栅（6），第三格栅（7）和第四格栅（8）的顺序布置的至少四个电极组成。中间第一电压和阳极电压分别施加到第一栅极（5）和第四栅极（8）。电阻器（100）的一端连接到第二栅极（6），另一端连接到与第二栅极相邻定位的第三栅极（7），结果是第二和第三电压基本相同的电位，它们分别在第一电压和阳极电压之间施加到第二栅极和第三栅极。这些格栅布置成使得第二和第三格栅（6,7）之间的第二静电电容小于第一和第二格栅（5,6）之间的第一静电电容中的第一静电电容和第三和第三格栅第四格（7,8）。结果，通过水平方向和垂直方向之间的透镜倍率的差异，在屏幕的周围产生的电子束的横向塌陷现象可以被调节（使得可以提供阴极射线管在屏幕的整个区域具有令人满意的图像特性。

5. 发明授权

US06917151B2 Resistor for electron gun assembly, electron gun assembly, and cathode-ray tube 失效
公开(公告)号：US06917151B2
公开(公告)日：2005-07-12
申请号：US10933541
申请日：2004-09-03
申请人： Junichi Kimiya , Shigeru Sugawara , Takahiro Hasegawa
发明人： Junichi Kimiya , Shigeru Sugawara , Takahiro Hasegawa
IPC分类号： H01J29/48
CPC分类号： H01J29/48 , H01J2229/4834 , H01J2229/922
摘要： A resistor for an electron gun assembly is configured to apply a voltage, which is divided with a predetermined resistance division ratio, to an electrode provided in the electron gun assembly. The resistor includes an insulating substrate, an electrode element provided in association with each of a plurality of terminal portions on the insulating substrate, a resistor element having a pattern for connecting the electrode elements and obtaining a predetermined resistance value, and an insulating coating layer that covers the resistor element. In at least one terminal portion B, the electrode element is disposed spaced apart from the insulating coating layer, and an intermediate resistor element is disposed between the electrode element and the insulating coating layer. The intermediate resistor element has a resistance value that is different from a resistance value of the electrode element.

6. 发明授权

US06472832B1 Cathode ray tube 失效
标题翻译：阴极射线管
公开(公告)号：US06472832B1
公开(公告)日：2002-10-29
申请号：US09620585
申请日：2000-07-20
申请人： Junichi Kimiya , Shigeru Sugawara , Syunji Ookubo
发明人： Junichi Kimiya , Shigeru Sugawara , Syunji Ookubo
IPC分类号： G09G104
CPC分类号： H01J29/488 , H01J29/503 , H01J2229/4837
摘要： A sixth grid, which is part of a main electron lens section, is made up of a first anode, an auxiliary electrode and a second anode. A fifth grid is applied with an intermediate voltage. The first and second anodes are applied with an anode voltage. An intermediate electrode and the auxiliary electrode are applied with a voltage whose level is between the levels of the intermediate voltage and anode voltage.
摘要翻译：作为主电子透镜部的一部分的第六栅极由第一阳极，辅助电极和第二阳极构成。第五栅极被施加中间电压。第一和第二阳极被施加阳极电压。中间电极和辅助电极的电压施加在中间电压和阳极电压之间的电平。

7. 发明授权

US5923123A Electron gun assembly for cathode ray tube with a voltage stabilizing suppressor ring 失效
标题翻译：具有稳压抑制环的阴极射线管的电子枪组件
公开(公告)号：US5923123A
公开(公告)日：1999-07-13
申请号：US863888
申请日：1997-05-28
申请人： Fumihito Suzuki , Takahiro Hasegawa , Shigeru Sugawara , Junichi Kimiya
发明人： Fumihito Suzuki , Takahiro Hasegawa , Shigeru Sugawara , Junichi Kimiya
IPC分类号： H01J29/48 , H01J29/96
CPC分类号： H01J29/96 , H01J29/484 , H01J2229/4841 , H01J2229/4865 , H01J2229/966
摘要： The electron gun assembly for cathode ray tube, has the structure in which the first, second and third grids are arranged in the traveling direction of an electron beam emitted from cathodes, and so is the fourth grid to which a anode voltage is applied, a suppressing ring is provided to be adjacent to the second and third grids, a dynamic focus voltage which is varied in synchronism with the deflection of the electron beam is applied to the first and third grids, and the first and second grids are connected to each other by means of the resistor provided adjacent thereto.
摘要翻译：用于阴极射线管的电子枪组件具有其中从阴极发射的电子束的行进方向上布置第一，第二和第三栅极的结构，并且施加阳极电压的第四栅极，提供与第二和第三栅极相邻的抑制环，将与电子束的偏转同步变化的动态聚焦电压施加到第一和第三栅极，并且第一和第二栅极彼此连接通过与其相邻设置的电阻。

8. 发明申请

US20050023953A1 Resistor for electron gun assembly, electron gun assembly, and cathode-ray tube 失效
标题翻译：电子枪组装用电阻器，电子枪组装和阴极射线管
公开(公告)号：US20050023953A1
公开(公告)日：2005-02-03
申请号：US10933541
申请日：2004-09-03
申请人： Junichi Kimiya , Shigeru Sugawara , Takahiro Hasegawa
发明人： Junichi Kimiya , Shigeru Sugawara , Takahiro Hasegawa
IPC分类号： H01J29/48 , H01J29/46 , H01J31/00
CPC分类号： H01J29/48 , H01J2229/4834 , H01J2229/922
摘要： A resistor for an electron gun assembly is configured to apply a voltage, which is divided with a predetermined resistance division ratio, to an electrode provided in the electron gun assembly. The resistor includes an insulating substrate, an electrode element provided in association with each of a plurality of terminal portions on the insulating substrate, a resistor element having a pattern for connecting the electrode elements and obtaining a predetermined resistance value, and an insulating coating layer that covers the resistor element. In at least one terminal portion B, the electrode element is disposed spaced apart from the insulating coating layer, and an intermediate resistor element is disposed between the electrode element and the insulating coating layer. The intermediate resistor element has a resistance value that is different from a resistance value of the electrode element.
摘要翻译：用于电子枪组件的电阻器被配置为向电子枪组件中提供的电极施加被划分为预定电阻分割比的电压。电阻器包括绝缘基板，与绝缘基板上的多个端子部分中的每一个相关联地设置的电极元件，具有用于连接电极元件并获得预定电阻值的图案的电阻元件，以及绝缘涂层，覆盖电阻元件。在至少一个端子部分B中，电极元件设置成与绝缘涂层间隔开，并且中间电阻器元件设置在电极元件和绝缘涂层之间。中间电阻元件的电阻值与电极元件的电阻值不同。

9. 发明授权

US5486735A Electron gun with improved withstand voltage for color-picture tube 失效
标题翻译：电子枪具有改善的耐压，用于彩色显像管
公开(公告)号：US5486735A
公开(公告)日：1996-01-23
申请号：US143646
申请日：1993-11-01
申请人： Eiji Kamohara , Shigeru Sugawara , Junichi Kimiya
发明人： Eiji Kamohara , Shigeru Sugawara , Junichi Kimiya
IPC分类号： H01J29/48 , H01J29/50 , H01J29/51
CPC分类号： H01J29/484 , H01J29/503 , H01J2229/4868 , H01J2229/4872
摘要： Disclosed is a color cathode ray tube equipped with a main electronic lens section for focusing a plurality of in-line electron beams on a screen section. The main electronic lens section includes a plurality of grids each having electron-beam through holes and securely supported by a plurality of insulating supports. At least one of the grids has a rectangular cup portion with a substantially rectangular cross section for commonly enclosing the plurality of in-line electron beams and a face having electron-beam through holes formed at least at one end and substantially perpendicular to the rectangular cup portion. The ratio of an outside diameter L.sub.H of the substantially rectangular portion in a long-axial direction to an outside length L.sub.S thereof in a short-axial direction, L.sub.H /L.sub.S, is set to 2.5
摘要翻译：公开了一种装有主电子透镜部分的彩色阴极射线管，用于将多个一字形电子束聚焦在屏幕部分上。主电子透镜部分包括多个具有电子束通孔并由多个绝缘支撑件牢固地支撑的格栅。栅格中的至少一个具有矩形杯部分，其具有基本上矩形的横截面，用于通常封闭多个一字形电子束，并且具有至少在一端形成并且基本上垂直于矩形杯的电子束通孔的表面一部分。大致矩形部分的长轴方向的外径LH与短轴方向的外侧长度LS的比LH / LS被设定为2.5

10. 发明授权

US5694004A Color cathode ray tube apparatus 失效
标题翻译：彩色阴极射线管装置
公开(公告)号：US5694004A
公开(公告)日：1997-12-02
申请号：US756932
申请日：1996-12-02
申请人： Junichi Kimiya , Shigeru Sugawara , Eiji Kamohara , Kumio Fukuda
发明人： Junichi Kimiya , Shigeru Sugawara , Eiji Kamohara , Kumio Fukuda
IPC分类号： H01J29/48 , H01J29/50 , H01J29/62 , H01J29/46
CPC分类号： H01J29/503 , H01J29/628 , H01J2229/4841
摘要： In a color cathode ray tube apparatus, a main electron lens unit for converging three in-line electron beams on a phosphor screen is formed of a plurality of electrodes, including at least first, second, and third electrodes, which are arranged from the cathode side toward the phosphor screen. An asymmetric electron lens, which horizontally diverges and vertically converges the electron beams, is formed on the cathode side in a lens effect region of a first electron lens composed of the second and third electrodes, and an asymmetric second electron lens, which has one effect with respect to the horizontal direction of the electron beams and another with respect to the vertical direction, is formed between the first and second electrodes, at the least. In this arrangement, the effects of the second lens to converge and diverge the electron beams in the horizontal and vertical directions, respectively, are enhanced, and the effects of the first electron lens are attenuated, depending on the deflection of the electron beams by means of a deflection yoke. Thus, the horizontal and vertical diameters of beam spots at the peripheral portion of a picture can be reduced.
摘要翻译：在彩色阴极射线管装置中，用于在荧光屏上聚焦三个一字形电子束的主电子透镜单元由多个电极形成，多个电极至少包括从阴极排列的第一，第二和第三电极一侧朝向荧光屏。在由第二和第三电极组成的第一电子透镜的透镜效应区域中的阴极侧上形成水平发散并垂直会聚电子束的不对称电子透镜，以及具有一个效果的不对称第二电子透镜至少相对于电子束的水平方向和相对于垂直方向的水平方向形成在第一和第二电极之间。在这种布置中，增强了第二透镜在水平和垂直方向上会聚和发散电子束的效果，并且第一电子透镜的影响根据装置的电子束的偏转而衰减的偏转线圈。因此，可以减少图像周边部分处的光斑的水平和垂直直径。

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