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41. 发明授权

US06987367B2 Cathode-ray tube 失效
标题翻译：阴极射线管
公开(公告)号：US06987367B2
公开(公告)日：2006-01-17
申请号：US10849005
申请日：2004-05-20
申请人： Osamu Ono , Shigeru Sugawara , Toshio Shimaoogi , Tomoyuki Hayama
发明人： Osamu Ono , Shigeru Sugawara , Toshio Shimaoogi , Tomoyuki Hayama
IPC分类号： G09G1/04
CPC分类号： H01J29/503 , H01J29/488 , H01J29/624 , H01J2229/4806 , H01J2229/4813 , H01J2229/4824 , H01J2229/4837
摘要： A prefocus lens section in an electron gun assembly includes a second grid that is disposed on an electron beam generating section side, a third grid that is disposed on a main lens section side, and a shield grid that is disposed between the second grid and the third grid. The shield grid is a cup-shaped electrode with a side wall that surrounds an outer peripheral part of the third grid, which part is located on the second grid side, and extends in parallel to a tube axis. The shield grid has a bottom surface disposed to face the second grid and has an open end disposed to face the third grid. A relationship, Ec
摘要翻译：电子枪组件中的预聚焦透镜部分包括设置在电子束产生部分侧的第二栅极，设置在主透镜部分侧的第三栅极和设置在第二栅极和第二栅极之间的屏蔽栅格第三格。屏蔽格栅是具有侧壁的杯形电极，该侧壁围绕第三栅极的外周部分，该部分位于第二栅极侧并且平行于管轴线延伸。屏蔽栅格具有设置成面对第二栅极的底表面，并且具有设置成面对第三栅极的开口端。建立一个关系Ec

42. 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.

43. 发明申请

US20050012443A1 Cathode-ray tube 失效
标题翻译：阴极射线管
公开(公告)号：US20050012443A1
公开(公告)日：2005-01-20
申请号：US10887814
申请日：2004-07-12
申请人： Toshio Shimaoogi , Shigeru Sugawara
发明人： Toshio Shimaoogi , Shigeru Sugawara
IPC分类号： H01J29/04 , H01J29/46 , H01J29/48 , H01J29/50
CPC分类号： H01J29/04 , H01J29/485 , H01J2229/4831
摘要： An electron gun assembly that emits three electron beams, which are arranged in line, toward a phosphor screen includes three cathodes arranged in line, three first grids arranged to face the associated cathodes, and a second grid with an integral structure that is disposed to face a phosphor screen side of the first grids. Each of the first grids is formed of a cup-shaped electrode body having an electron beam passage hole. The electron gun assembly further includes an insulation member through which the three first grids penetrate, the insulation member thus integrally holding the three first grids, a cylindrical member that surrounds the insulation member and has an implant part, and an insulating support member that supports the implant part of the cylindrical member.
摘要翻译：向磷光体屏幕排列成三行电子束的电子枪组件包括排成一行的三个阴极，布置成面对相关阴极的三个第一栅格，以及具有整体结构的第二栅极第一格栅的荧光屏侧。每个第一格栅由具有电子束通过孔的杯形电极体形成。电子枪组件还包括绝缘构件，三个第一栅格穿过该绝缘构件，绝缘构件因此一体地保持三个第一栅极，围绕绝缘构件并具有植入部分的圆柱形构件和支撑植入部分圆柱形部件。

44. 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。

45. 发明授权

US06406742B1 Method of manufacturing a cathode ray tube and apparatus manufacturing the same 失效
标题翻译：阴极射线管的制造方法及其制造方法
公开(公告)号：US06406742B1
公开(公告)日：2002-06-18
申请号：US09188568
申请日：1998-11-10
申请人： Takahiro Hasegawa , Shigeru Sugawara , Fumihito Suzuki , Fumio Miyanaga , Katsumi Yaha
发明人： Takahiro Hasegawa , Shigeru Sugawara , Fumihito Suzuki , Fumio Miyanaga , Katsumi Yaha
IPC分类号： B05D512
CPC分类号： H01J9/20 , H01J2209/012 , H01J2229/882
摘要： A coating apparatus for forming a high-resistance film on the inner surface of the neck of the funnel of a cathode ray tube has a nozzle that can be inserted into the neck. The nozzle, which is provided for applying a material liquid to the inner surface of the neck, has a jet hole inclined toward the direction of gravity. The material liquid applied through the jet hole thus inclined scarcely flows upwardly on the inner surface of the neck. The liquid therefore forms a high-resistance film having a uniform thickness on the inner surface of the neck of the funnel. Having a uniform thickness, the high-resistance film inhibits the charge-up of the neck potential, reducing the convergence drift caused by the charge-up of the neck potential.
摘要翻译：用于在阴极射线管的漏斗的颈部的内表面上形成高电阻膜的涂覆装置具有可插入颈部的喷嘴。用于将液体施加到颈部内表面的喷嘴具有朝向重力方向倾斜的喷射孔。通过这样倾斜的喷射孔施加的材料液体在颈部的内表面上几乎不向上流动。因此，液体在漏斗的颈部的内表面上形成均匀厚度的高电阻膜。具有均匀的厚度，高电阻膜抑制颈部电位的充电，减少由颈部电位的充电引起的会聚漂移。

46. 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。

47. 发明授权

US6121724A Color cathode ray tube with high resistance film in the electron gun 失效
标题翻译：彩色阴极射线管在电子枪中具有高电阻膜
公开(公告)号：US6121724A
公开(公告)日：2000-09-19
申请号：US106348
申请日：1998-06-29
申请人： Takahiro Hasegawa , Shigeru Sugawara , Fumihito Suzuki
发明人： Takahiro Hasegawa , Shigeru Sugawara , Fumihito Suzuki
IPC分类号： H01J29/88 , H01J31/20
CPC分类号： H01J29/88 , H01J2229/882
摘要： A high-resistance film having a plurality of pores and a resistance of 10.sup.10 to 10.sup.14 .OMEGA. is formed on the inner wall of the neck from a position where the high-resistance film contacts the inner conductive film to at least part of the inner wall surrounding at least the space between the grid farthest from a cathode to the grid second farthest from the cathode.
摘要翻译：从高电阻膜与内导电膜接触的位置到周围的内壁的至少一部分，在颈部的内壁上形成具有多个孔和电阻为1010〜1014欧姆的高电阻膜至少距离阴极至距离阴极最远的电网最远的电网之间的距离。

48. 发明授权

US5952777A Color cathode ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US5952777A
公开(公告)日：1999-09-14
申请号：US962443
申请日：1997-10-31
申请人： Shigeru Sugawara , Takahiro Hasegawa , Fumihito Suzuki
发明人： Shigeru Sugawara , Takahiro Hasegawa , Fumihito Suzuki
IPC分类号： H01J29/48 , H01J29/88 , H01J31/20
CPC分类号： H01J29/88 , H01J29/484
摘要： Disclosed is a color cathode ray tube including an in-line electron gun, in which a high-resistance film whose resistance R at T.degree.C. has a resistance-temperature characteristic represented by d(Log R(T))/dT.gtoreq.-0.01 at least at a temperature ranging from 20.degree. C. to 40.degree. C. and is approximately 5.times.10.sup.13 .OMEGA. or less at about 25.degree. C. is formed on the inner wall of the neck.
摘要翻译：公开了一种包括直列电子枪的彩色阴极射线管，其中在T℃下的电阻R具有由d表示的电阻温度特性（Log R（T））/ dT> / 至少在20℃至40℃的温度下至少为-0.01℃，在颈部的内壁上形成约25×10 3欧姆或以下。

49. 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。

50. 发明授权

US5091673A Color cathode ray tube apparatus 失效
公开(公告)号：US5091673A
公开(公告)日：1992-02-25
申请号：US413547
申请日：1989-09-27
申请人： Taketoshi Shimoma , Eiji Kamohara , Shigeru Sugawara , Jiro Shimokobe
发明人： Taketoshi Shimoma , Eiji Kamohara , Shigeru Sugawara , Jiro Shimokobe
IPC分类号： H01J29/50 , H01J29/51
CPC分类号： H01J29/51 , H01J29/503 , H01J2229/4865 , H01J2229/4872 , H01J2229/4875 , H01J2229/4879 , H01J2229/4896
摘要： A color cathode ray tube apparatus is provided with an electron gun which has a common large-aperture electron lens on which three electron beams are incident. Since the electron gun has individual electron lenses for individual electron beams, the electron beams can be properly converged and focused on a screen. Thus, the apparatus enjoys a satisfactory picture characteristic.

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