公开(公告)号：US4159439A

公开(公告)日：1979-06-26

申请号：US710496

申请日：1976-08-02

Applicant: Duane A. Haven ,  Robert L. Arneson

Inventor： Duane A. Haven ,  Robert L. Arneson

IPC: H01J31/08 ,  H01J9/20 ,  H01J29/10 ,  H01J29/39 ,  H01J31/12

CPC classification number: H01J9/20 ,  H01J29/10 ,  H01J31/122

Abstract: A bistable storage cathode ray tube wherein the bistable storage target thereof has a conductive layer provided on an insulating support member, the conductive layer including a multiplicity of collector electrode members having insulating material covering at least the collector electrode members except for an area thereof. A layer of storage dielectric material is provided on the conductive layer and the insulated collector electrode members extend through the layer of dielectric material. The exposed conductive area of the collector members collect secondary electrons emitted from written areas of the dielectric layer and provide a substantially uniform potential over the target surface. The interface between the dielectric layer and the insulating material around the collector electrode members provides isolation between the dielectric layer and the collector electrode members thereby minimizing luminance around the collector electrode members.

Abstract translation: 一种双稳态存储阴极射线管，其双稳态存储靶具有设置在绝缘支撑构件上的导电层，所述导电层包括多个绝缘材料，所述绝缘材料至少覆盖除了其区域之外的集电极构件。 一层存储电介质材料设置在导电层上，绝缘集电极电极件延伸通过介电材料层。 集电体部件的暴露的导电区域收集从电介质层的写入区域发射的二次电子，并在目标表面上提供基本均匀的电势。 电介质层和集电极周围的绝缘材料之间的界面提供介电层和集电极电极构件之间的隔离，从而使集电极周围的亮度最小化。

公开(公告)号：US4120002A

公开(公告)日：1978-10-10

申请号：US755226

申请日：1976-12-29

Applicant: Albert J. Lieber

Inventor： Albert J. Lieber

IPC: H01J31/50 ,  H01J31/08 ,  H04N5/32

CPC classification number: H01J31/08

Abstract: A streak camera electron-optical image tube having a passive microchannel plate collimation adjacent the photocathode whereby photoelectrons are accelerated by the field between the photocathode and microchannel plate, and collimated by the microchannels. Collimated electrons pass a pair of deflection plates and strike a phosphor screen. Accelerating voltage and deflection voltage are synchronized with phenomenon photographed.

Abstract translation: 一种条纹相机电子光学图像管，其具有与光电阴极相邻的无源微通道板准直，由此光电子通过光电阴极和微通道板之间的场被加速，并被微通道准直。 准直电子通过一对偏转板并撞击荧光屏。 加速电压和偏转电压与拍摄的现象同步。

公开(公告)号：US4031393A

公开(公告)日：1977-06-21

申请号：US667936

申请日：1976-03-18

Applicant: Charles M. Redman

Inventor： Charles M. Redman

IPC: H01J9/20 ,  H01J31/06 ,  H01J31/08 ,  H01J31/49

CPC classification number: H01J9/20 ,  H01J31/065 ,  H01J31/08

Abstract: The camera includes an input focussing and image cycling system to alternly cycle between a thermal reference and a thermal image, onto a thermally sensitive layer. Means are provided for electronically controlled conversion of thermal images to electron images. Further means, defined in the camera, accomplish electronic image integration and storage. The output portion of the camera includes means to furnish image intensification, after integration and storage. Photographic or electrostatic film is pulled at a constant rate by a drive system positioned at the output of the camera, to expose film to the intensified image.

Abstract translation: 照相机包括输入聚焦和图像循环系统，以将热参照和热图像交替循环到热敏感层上。 提供了用于将热图像电子控制转换成电子图像的装置。 进一步的手段，在相机中定义，完成电子图像集成和存储。 相机的输出部分包括在集成和存储之后提供图像增强的装置。 通过位于相机输出端的驱动系统以恒定速率拉动照相或静电膜，以将胶片暴露于强化图像。

公开(公告)号：US4020376A

公开(公告)日：1977-04-26

申请号：US664219

申请日：1976-03-05

Applicant: David A. Bosserman ,  Charles F. Freeman

Inventor： David A. Bosserman ,  Charles F. Freeman

IPC: H01J29/46 ,  H01J31/08 ,  H01J43/24 ,  H01J43/00 ,  H01J31/26 ,  H01J43/04

CPC classification number: H01J43/246 ,  H01J29/467 ,  H01J31/08

Abstract: A miniature flat panel image intensifier tube display device using two inne microchannel plate (MCP) electron multipliers that have two arrays of orthogonally positioned electrically isolated parallel metallic stripes as electrodes on their interfacing surfaces and have the conventional continuous electrodes on the other two surfaces. A solid photocathode layer is in proximity focus with the solid input electrode of the first MCP, and the solid output electrode of the second MCP is in proximity focus with a display device. Array switching electronic means selectively switches bias voltages in some selected scan mode over the two arrays of MCP metallic stripes to provide a selective electron charge pattern exiting the second MCP wherein the charge pattern is converted to a visible image at the display device.

Abstract translation: 使用两个在线微通道板（MCP）电子倍增器的微型平板图像增强管显示装置，其具有两个正交定位的电隔离的平行金属条的阵列作为其界面上的电极，并且在另外两个表面上具有常规的连续电极 。 固体光电阴极层与第一MCP的固体输入电极接近对焦，并且第二MCP的固体输出电极与显示装置接近对焦。 阵列切换电子装置选择性地在一些选择的扫描模式中在两个MCP金属条阵列上切换偏置电压，以提供离开第二MCP的选择性电子电荷图案，其中电荷图案在显示装置处被转换成可视图像。

公开(公告)号：US3968394A

公开(公告)日：1976-07-06

申请号：US457111

申请日：1974-04-01

Applicant: Lee T. Todd, Jr.

Inventor： Lee T. Todd, Jr.

IPC: H01J29/14 ,  H01J29/12 ,  H01J31/08 ,  G02B5/23 ,  G02F1/23

CPC classification number: H01J29/12 ,  C01B33/2892

Abstract: A cathode ray tube (CRT) having a faceplate-deposited cathodochromic material, said CRT having electron beam write and erase. The erase beam is an electron beam focused to a size of approximately 0.010 inches at the image screen of the CRT and the intensity of the beam is about 10.sup.5 watts/in.sup.2.

Abstract translation: 一种具有面板沉积阴极色素材料的阴极射线管（CRT），所述CRT具有电子束写入和擦除。 擦除光束是在CRT的图像屏幕处聚焦到大约0.010英寸的电子束，并且光束的强度约为105瓦/英寸2。

公开(公告)号：US3940651A

公开(公告)日：1976-02-24

申请号：US448613

申请日：1974-03-08

Applicant: Steven R. Hofstein

Inventor： Steven R. Hofstein

IPC: H01J29/39 ,  H01J31/60 ,  H01J31/08 ,  H01J29/41

CPC classification number: H01J29/39 ,  H01J31/60 ,  H01J9/233

Abstract: A target structure for electronic storage tubes which is of the "coplanar grid" type. The target comprises a conducting layer which in a preferred configuration has slender elongated pedestals supporting elongated spaced parallel insulating strips which serve as the coplanar grid. The spaces between adjacent edges of insulating strips expose regions of the conducting layer to enable an electron beam to contact the exposed regions of the conducting layer. The pedestals support the insulating strips a spaced distance above the exposed regions of the conducting layer to form "vacuum gaps" which serve to inhibit electrical charge on the surfaces of the insulating strips from transferring to the interface between each strip and the vacuum gap. The pedestals may be an integral part of the conducting layer or may be formed from an insulating material. Methods for producing the novel target are described.

Abstract translation: 电子存储管的目标结构是“共面网格”类型。 目标包括导电层，其在优选的构造中具有细长的细长基座，其支撑用作共面网格的细长间隔开的平行绝缘条。 绝缘条的相邻边缘之间的空间暴露导电层的区域，以使电子束能够接触导电层的暴露区域。 基座在导电层的暴露区域之上支撑绝缘条，以形成“真空间隙”，其用于阻止绝缘条表面上的电荷转移到每个条和真空间隙之间的界面。 基座可以是导电层的整体部分，也可以由绝缘材料形成。 描述了用于生产新靶的方法。

公开(公告)号：US3906277A

公开(公告)日：1975-09-16

申请号：US25080472

申请日：1972-05-05

Applicant: RCA CORP

Inventor： SCHADE HORST ERNST PAUL

IPC: H01J29/00 ,  H01J29/28 ,  H01J31/08 ,  H01J31/38 ,  H01J31/50 ,  H01J31/28 ,  H01J31/26

CPC classification number: H01J29/00 ,  H01J31/38 ,  H01J31/505

Abstract: An electron emissive tube of the type having therein a cesiated cathode, and also having a metal anode electrode. The improvement comprises a thin, clean, non-porous coating of semiconductor material on the surface of the electrode. The coating prevents degradation of the cathode by inhibiting the release of contaminants from the electrode by electron-bombardmentstimulated desorption.

Abstract translation: 这种类型的电子发射管具有切割阴极，并且还具有金属阳极电极。 改进包括在电极表面上的薄的，干净的，无孔的半导体材料涂层。 涂层通过电子轰击刺激解吸抑制污染物从电极的释放而防止阴极降解。

公开(公告)号：US3816664A

公开(公告)日：1974-06-11

申请号：US18437171

申请日：1971-09-28

Applicant: KOCH R

Inventor： KOCH R

IPC: G10H7/00 ,  G02F1/00 ,  G09B21/00 ,  G10L21/00 ,  G11B3/00 ,  H01J31/08 ,  H04B1/66

CPC classification number: G09B21/006 ,  H04B1/662

Abstract: Apparatus for compressing, expanding and reading out audio and other signals while preserving or varying their pitch. The apparatus includes means for discarding segments of the signals and compressing the undiscarded segments or, when desired, repeating certain portions of segments as the signals are being read out to reproduce the signals. The apparatus may also include means for converting the signals into word organized digital signals, storing and reading out the digital signals while discarding or repeating certain segments thereof without losing information content, means for interlacing the reading and writing operations, means for varying the write-in rate and means for varying the read-out rate of the signals so as to control the overall rate and pitch of the output.

公开(公告)号：US3760383A

公开(公告)日：1973-09-18

申请号：US3760383D

申请日：1971-07-01

Applicant: GEN ELECTRIC

Inventor： GLASCOCK H ,  WOLFE J ,  LEDGE G

IPC: G11C13/04 ,  H01J37/073 ,  G11C11/30 ,  H01J29/56 ,  H01J31/08

CPC classification number: H01J37/073 ,  G11C13/048 ,  H01J2237/06316

Abstract: A storage system for the mass recording and readout of digital data with ultra high resolution. An electron beam structure is provided for forming a beam of extremely small focused spot diameter, on the order of 0.1 microns, and high current density capability, on the order of 1,000 amperes per sq. cm., which records data by scanning over defined areas of the storage medium surface and micromachining elemental portions of said medium as a function of beam modulation. Readout may be subsequently accomplished by similarly scanning the beam at reduced power density and detecting electrons that have been transmitted by or reflected from the storage medium.

公开(公告)号：US3754158A

公开(公告)日：1973-08-21

申请号：US3754158D

申请日：1971-12-28

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： NAKAGAWA Y ,  KONOSU O ,  KAJI Y ,  SUZUKI H

IPC: B41J2/435 ,  G06K15/12 ,  G09G1/22 ,  H01J29/41 ,  H01J29/46 ,  H01J31/08 ,  H01J31/16 ,  H01J31/48

CPC classification number: H01J29/41 ,  H01J29/46 ,  H01J31/16

Abstract: In a character generating device in which character signals are generated by scanning a character plate having character slits therein, with an electron beam, a signal developed across a load connected with an electrode provided in front of the character plate with respect to the travel of the beam by collecting with said electrode the secondary electrons emitted from a portion of the surface of said character plate other than said character slits when said beam hits against that portion and a signal developed across a load connected with a collector electrode provided in rear of the character plate with respect to the travel of the electron beam by collecting with the character plate the secondary electrons emitted from the collector electrode when the beam passes through the character slits of the character plate and impinges on the collector electrode, have the same polarity and both the signals are added through respective coupling capacitors to produce a composite signal. The composite signal is opposite in polarity to the signal developed across the load connected with the character plate. Accordingly, if the composite signal and the signal across the load connected with the character plate are differentially combined and thereafter applied to an external circuit, then an output representing any character signal can be increased in magnitude. Consequently, since a high level output signal is obtained without increasing the electron beam current according to the proposed device, the resolution or character generating capacity is improved. If the resolution need not be so high, the accelerating voltage can be accordingly reduced.

Abstract translation: 在通过用电子束扫描其中具有字符狭缝的字符板来生成字符信号的字符产生装置中，在与字符板前面设置的电极相关的负载上产生的信号相对于 当所述光束撞击该部分时，与所述电极一起收集从所述字符板的表面以外的部分发射的二次电子，并且在与设置在字符后面的集电极连接的负载上产生信号 通过与字符板一起收集电子束的行进，当光束通过字符板的字符狭缝并撞击在集电极上时，从集电极发射的二次电子具有相同的极性，并且两者均为 信号通过相应的耦合电容器添加以产生复合信号。 复合信号的极性与在与字符板连接的负载上产生的信号相反。 因此，如果复合信号和与字符板连接的负载两端的信号差分组合，然后施加到外部电路，则可以大幅度增加表示任何字符信号的输出。 因此，根据所提出的装置，由于不增加电子束电流而获得高电平输出信号，因此提高了分辨率或字符发生能力。 如果分辨率不需要太高，则可以相应地减小加速电压。