公开(公告)号：US5980350A

公开(公告)日：1999-11-09

申请号：US241437

申请日：1999-02-02

Applicant: Yasunobu Amano ,  Yuichi Suzuki ,  Koichi Tahara

Inventor： Yasunobu Amano ,  Yuichi Suzuki ,  Koichi Tahara

IPC: H01J9/18 ,  H01J9/14 ,  H01J29/48 ,  H01J29/50 ,  H01J9/02

CPC classification number: H01J29/485 ,  H01J29/503 ,  H01J9/14

Abstract: The present invention provides a cathode-ray tube provided with an electron gun capable of emitting electron beams of vertically elongate cross section.A beam control electrode (G2) is fabricated by forming beam passage holes (22R, 22G, 22B) in thin portions (20R, 20G, 20B) of a reduced thickness of an electrode plate (18), and forming excess metal relieving slots (40R to 45B) on the opposite sides of the beam passage holes (22R, 22G, 22B), respectively. An electron gun employing the beam control electrode (G2) is capable of automatically correcting the cross section of beams so that the beams form substantially circular spots in the periphery of a screen. Thus, the deterioration of picture quality attributable to the distortion of the cross section of the beams can be avoided and pictures can be displayed in an improved picture quality.

Abstract translation: 本发明提供一种具有能够发射垂直细长截面的电子束的电子枪的阴极射线管。 通过在电极板（18）的厚度减薄的薄部（20R，20G，20B）上形成光束通过孔（22R，22G，22B）来制造光束控制电极（G2），并形成多余的金属释放槽 40R至45B）分别在光束通过孔（22R，22G，22B）的相对两侧。 使用光束控制电极（G2）的电子枪能够自动校正光束的横截面，使得光束在屏幕的周围形成大致圆形的斑点。 因此，可以避免由于横梁的横截面的扭曲引起的图像质量的劣化，并且可以以改进的图像质量显示图像。

公开(公告)号：US5964633A

公开(公告)日：1999-10-12

申请号：US990357

申请日：1997-12-15

Applicant: Richard A. Brown, II ,  Edward A. Adler

Inventor： Richard A. Brown, II ,  Edward A. Adler

IPC: H01J9/14 ,  H01J23/12 ,  H01J23/16 ,  H01J9/18

CPC classification number: H01J23/165 ,  H01J23/12 ,  H01J2223/027 ,  H01J2223/06 ,  H01J2223/14 ,  H01J2225/34

Abstract: A traveling wave tube having an electron gun and a collector assembly is provided. The assemblies include a sleeve placed around an isolator. The sleeve is either heat shrunk or heat deformed around the isolator. Heat shrinking is performed when the sleeve radius is initially larger than the isolator radius. During heat shrinking, the sleeve is heated to cause the sleeve radius to increase and be larger than the isolator radius. The sleeve is then placed around the isolator and cooled causing the sleeve to contract upon the isolator. Heat deformation is performed when the sleeve radius is initially smaller than the isolator radius. During heat deformation, the isolator is inserted into the sleeve. The isolator and the sleeve are then heated so that the sleeve expands to a constrained amount of expansion and then deforms. The sleeve and the isolator are then cooled causing the sleeve to contract upon the isolator.

Abstract translation: 提供具有电子枪和集电器组件的行波管。 组件包括围绕隔离器放置的套筒。 套筒在隔离器周围热收缩或热变形。 当套管半径最初大于隔离器半径时，进行热收缩。 在热收缩期间，套筒被加热以使套筒半径增加并且大于隔离器半径。 然后将套筒放置在隔离器周围并冷却，使得套筒收缩在隔离器上。 当套管半径最初小于隔离器半径时，进行热变形。 在热变形过程中，隔离器插入套管中。 然后隔离器和套筒被加热，使得套筒膨胀到约束量的膨胀，然后变形。 然后将套筒和隔离器冷却，使得套筒收缩在隔离器上。

公开(公告)号：US5951351A

公开(公告)日：1999-09-14

申请号：US970996

申请日：1997-11-14

Applicant: Petrus J. M. Verheggen ,  Martinus J. J. M. Leemans ,  Michiel G. A. M. Van Der Horst

Inventor： Petrus J. M. Verheggen ,  Martinus J. J. M. Leemans ,  Michiel G. A. M. Van Der Horst

IPC: H01J9/18 ,  H01J29/48 ,  H01J31/20

CPC classification number: H01J29/485

Abstract: A method for manufacturing an electron gun for a cathode ray tube. The method comprises a first step in which a number of securing means are made in a planar element (e.g. plate or strip), a second part in which the securing means are secured to an insulating support rod, a third part in which the insulating support rod-securing means assembly is detached from the planar element, whereafter connections are made to a stack of electrodes to form the electron gun.

Abstract translation: 一种阴极射线管用电子枪的制造方法。 该方法包括第一步骤，其中多个固定装置制成平面元件（例如板或条），其中固定装置固定在绝缘支撑杆上的第二部分，其中绝缘支撑件 杆固定装置组件与平面元件分离，然后连接到一堆电极以形成电子枪。

公开(公告)号：US5906037A

公开(公告)日：1999-05-25

申请号：US797779

申请日：1997-02-07

Applicant: Jason B. Elledge ,  James Hofmann

Inventor： Jason B. Elledge ,  James Hofmann

IPC: C03B37/012 ,  C03B37/028 ,  C03B37/14 ,  C03B37/15 ,  G02B6/08 ,  H01J9/18 ,  H01J9/24 ,  H01J29/86 ,  B23P17/00

CPC classification number: H01J9/242 ,  C03B37/01211 ,  C03B37/028 ,  C03B37/14 ,  C03B37/15 ,  G02B6/08 ,  H01J29/864 ,  H01J2329/00 ,  H01J2329/863 ,  Y10T29/49801

Abstract: A hexagonal mold is formed by a unitary base and a unitary cover. Each of the base and the cover form three of the six surfaces of a hexagonal mold cavity when the cover is placed on top of the base. The hexagonal mold may be used to form field emission display spacers and field emission display microchannels by placing etchable single fibers in the hexagonal mold to form hexagonal multiple fiber preforms. The preforms are then drawn to form multiple fibers that are placed in a rectangular mold to form a rectangular fiber block. The rectangular fiber block is then sliced into sheets which are then placed between a field emission display baseplate and a field emission display faceplate.

Abstract translation: 六角形模具由单一基座和整体盖板形成。 当盖子放置在基座的顶部时，基座和盖子中的每一个形成六边形模腔的六个表面中的三个。 六角形模具可用于通过将可蚀刻单纤维放置在六边形模具中以形成六边形多纤维预制件来形成场发射显示间隔件和场发射显示微通道。 然后将预成型件拉伸以形成放置在矩形模具中以形成矩形纤维块的多根纤维。 然后将矩形纤维块切片成片，然后将其放置在场发射显示基板和场发射显示面板之间。

公开(公告)号：US5895303A

公开(公告)日：1999-04-20

申请号：US838195

申请日：1997-04-16

Applicant: Shingo Kimura ,  Shigenori Tagami

Inventor： Shingo Kimura ,  Shigenori Tagami

IPC: H01J9/14 ,  H01J9/18 ,  H01J29/48 ,  H01J29/62

CPC classification number: H01J29/485 ,  H01J29/622 ,  H01J9/14 ,  H01J2229/4827

Abstract: An electron gun comprising at least one cathode for emitting electrons, a cylindrical device, a first electrode layer provided on the cathode side of inner surface of the cylindrical device, a second electrode layer provided on a panel side of inner surface of the cylindrical device, and a third electrode layer provided between the first electrode layer and the second electrode layer, a ratio of a gap between the second electrode and the third electrode to a gap between the first electrode and the third electrode being defined more than 1, wherein the ratio of the gap between the second electrode and the third electrode to the gap between the first electrode and the third electrode is 1:1 to 2, the cylindrical device is made of ceramic, and further comprising at least one resistive layer provided on the inner surface of the cylindrical device, and at least one conductive layer provided between the adjacent electrode layers.

Abstract translation: 一种电子枪，包括用于发射电子的至少一个阴极，圆柱形装置，设置在圆柱形装置的内表面的阴极侧的第一电极层，设置在圆柱形装置的内表面的面板侧的第二电极层， 以及设置在所述第一电极层和所述第二电极层之间的第三电极层，所述第二电极和所述第三电极之间的间隙与所述第一电极和所述第三电极之间的间隙的比率定义为大于1，其中， 所述第二电极和所述第三电极之间的间隙与所述第一电极和所述第三电极之间的间隙为1:1至2，所述圆柱形装置由陶瓷制成，并且还包括设置在所述第一电极和所述第三电极的所述内表面上的至少一个电阻层 以及设置在相邻电极层之间的至少一个导电层。

公开(公告)号：US5892322A

公开(公告)日：1999-04-06

申请号：US863309

申请日：1997-05-27

Applicant: Tsuneo Muchi ,  Kenichi Ozawa ,  Shigenori Tagami

Inventor： Tsuneo Muchi ,  Kenichi Ozawa ,  Shigenori Tagami

IPC: H01J9/18 ,  H01J29/48 ,  H01J29/50

CPC classification number: H01J29/485 ,  H01J9/18

Abstract: An electron gun without deviation of diameter between grids, having a good object point diameter shape, and having a high cut-off voltage, which is cheap and has high performance, and a cathode ray tube provided with the same. The electron gun is provided with a spacer of a columnar shape which has surfaces facing each other on its two end surfaces, a beam aperture penetrating the spacer between the end surfaces, and conductive films provided on the two end surfaces, in which at least the circumferential wall of the beam aperture is constituted by a high resistance conductive material, the conductive films being used to constitute the grids and the beam aperture being constituted as an aperture for an electron beam.

Abstract translation: 具有良好的物点直径形状，并且具有较高的截止电压，价格便宜并且性能高的电子枪，以及具有该电子枪的阴极射线管。 电子枪设置有柱状形状的间隔物，其具有在其两个端面上彼此相对的表面，穿过端表面之间的间隔物的光束孔和设置在两个端表面上的导电膜，其中至少 光束孔径的圆周壁由高电阻导电材料构成，导电膜用于构成栅格，光束孔被构成为电子束的孔。

公开(公告)号：US5864208A

公开(公告)日：1999-01-26

申请号：US696204

申请日：1996-08-13

Applicant: Richard J. McDonald

Inventor： Richard J. McDonald

IPC: H01J9/18 ,  H01J17/40 ,  H01T4/12 ,  H01T21/00

CPC classification number: H01T4/12 ,  H01J17/40 ,  H01J9/18 ,  H01T21/00

Abstract: A method of manufacturing a spark gap device. The method includes using standard metal transistor base and cap components, machining the base to cut out a portion of the top of the base, filling the base with an insulative substrate and placing a pin through the insulative substrate, depositing a first electrode on the top portion of the base in electrical contact with the metal portion of the base, and sealing the cap with respect to the base. Also featured is a spark gap device which eliminates heat related and electrode sputtering failures associated with prior art glass or ceramic spark gap devices.

Abstract translation: 一种制造火花隙装置的方法。 该方法包括使用标准金属晶体管基座和盖部件，加工底座以切除基座的顶部的一部分，用绝缘基板填充基座并将引脚穿过绝缘基板，在顶部上沉积第一电极 基部的一部分与基部的金属部分电接触，并且相对于基部密封盖。 还有一种火花间隙装置，其消除了与现有技术的玻璃或陶瓷火花间隙装置相关的热相关和电极溅射故障。

公开(公告)号：US5859497A

公开(公告)日：1999-01-12

申请号：US573798

申请日：1995-12-18

Applicant: Clifford L. Anderson ,  Lawrence N. Dworsky ,  Sai Yu

Inventor： Clifford L. Anderson ,  Lawrence N. Dworsky ,  Sai Yu

IPC: G09F9/30 ,  H01J9/18 ,  H01J9/24 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H01J1/88 ,  H01J19/42

CPC classification number: H01J9/242 ,  H01J29/864 ,  H01J2329/00 ,  H01J2329/863 ,  H01J2329/8645

Abstract: A stand-alone spacer for use in a flat-panel display includes a plurality of members being joined at a common axis. A first one of the members is a load-bearing member; a second one of the members is a stabilizing member. The load bearing member extends into the face plate and backplate of the display to provide standoff of mechanical forces. The load bearing member has an aspect ratio within the range of 2:1 to 20:1. The stand-alone spacer has a tipping angle within the range of 20 to 90 degrees so that, after placement on one of the display plates, the spacer is able to remain upright throughout the subsequent packaging and evacuation steps in the fabrication of the display.

Abstract translation: 用于平板显示器的独立间隔件包括在公共轴线处连接的多个构件。 构件中的第一个是承重构件; 其中第二名成员是稳定成员。 承载构件延伸到显示器的面板和背板中以提供机械力的间隔。 承载构件的长宽比在2:1至20:1的范围内。 独立间隔件的倾斜角度在20至90度的范围内，使得在放置在一个显示板上之后，间隔件能够在整个显示器的制造过程中的随后的包装和抽出步骤中保持垂直。

公开(公告)号：US5838102A

公开(公告)日：1998-11-17

申请号：US832639

申请日：1997-04-04

Applicant: Jan A. Bijloo

Inventor： Jan A. Bijloo

IPC: G02F1/1333 ,  H01J9/02 ,  H01J9/18 ,  H01J17/04 ,  H01J31/12 ,  H01T9/18

CPC classification number: H01J31/124 ,  H01J9/185 ,  H01J2217/49207

Abstract: The method of successively positioning and fixing n plates forming a stack (21-26) relative to a mounting face (20), includes the positioning and alignment, if necessary, of n plates (21.varies.26), each plate (21-26) being retained, after it has been positioned relative to the mounting face (20) or relative to plates (21-25) which have already been positioned, by means of a vacuum in a vacuum pipe in the plates (21-25) already positioned. When all plates (21-26)are positioned and retained by a vacuum system connected to vacuum apertures (201-206) in the mounting face (20), successive plates (21-26) can be fixed relative to each other so as to form the stack of n plates (21-26). The vacuum pipes form ducts in the plates (21-25), at least one duct comprising i (i=1,2,3, . . . , n-1) corresponding apertures (215; 214, 224; 213, 223, 233; 212, 222, 232, 242; 211, 221, 231, 241, 251) in i plates (21-25) and being closed by a plate i+1 (21-26). Such stacks are used in thin-type display devices.

Abstract translation: 相对于安装面（20）连续定位和固定形成叠层（21-26）的n个板的方法包括如有必要，定位和对准n个板（21比例26），每个板（21-26） ）在其已经被定位在相对于已经定位的板（21-25）的板（21-25）已经被定位在板（21-25）中的真空管中之后被保持 定位。 当所有板（21-26）由连接到安装面（20）上的真空孔（201-206）的真空系统定位和保持时，连续的板（21-26）可相对于彼此固定，以便 形成n个板的堆叠（21-26）。 真空管在板（21-25）中形成管道，至少一个管道包括i（i = 1,2,3，...，n-1）对应的孔（215; 214,224; 213,223,223） 233，212,222,232,242,211,221,231,241,251），并由板i + 1（21-26）封闭。 这种堆叠用于薄型显示装置。

公开(公告)号：US5834891A

公开(公告)日：1998-11-10

申请号：US665615

申请日：1996-06-18

Applicant: Bruce E. Novich

Inventor： Bruce E. Novich

IPC: H01J9/18 ,  H01J9/26 ,  H01J29/02 ,  H01J31/12 ,  H01J1/62 ,  H01J1/88 ,  H01J19/42 ,  H01J63/04

CPC classification number: H01J29/028 ,  H01J31/127 ,  H01J9/185 ,  H01J9/261 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/864

Abstract: The present invention provides image display panels, spacers and spacer units for the same and methods for making and using the same. The spacer units include an assembly having a first layer of generally parallel fibers positioned to form intersections with generally parallel fibers of a second layer. At least one fiber of the first and/or second layer includes a bonding agent at the corresponding intersection. The intersections form passageways which permit the passage of energy therethrough between the emitter and the display of an image display panel. A sealing frame is positioned about and engages the periphery of the spacer, the emitter and the display. The sealing frame has a deformable sealing material for providing an essentially sealed region between the spacer, emitter and display. Methods of making and using such spacers in image display panels and spacers including a fiber protectorant are also included in the present invention.

Abstract translation: 本发明提供了用于其的图像显示面板，间隔物和间隔单元以及制造和使用它们的方法。 间隔单元包括具有第一层大致平行的纤维的组件，其定位成与第二层的大致平行的纤维形成交叉。 第一和/或第二层的至少一个纤维在相应的交叉点处包括粘结剂。 交叉口形成通道，其允许能量在发射器和图像显示面板的显示器之间通过。 密封框架围绕间隔件，发射器和显示器的周边定位并接合。 密封框架具有可变形的密封材料，用于在间隔件，发射器和显示器之间提供基本上密封的区域。 在包括纤维保护剂的图像显示面板和间隔物中制造和使用这种间隔物的方法也包括在本发明中。