公开(公告)号：US2292437A

公开(公告)日：1942-08-11

申请号：US2924235

申请日：1935-07-01

Applicant: FARNSWORTH TELEVISION & RADIO

Inventor： FARNSWORTH PHILO T

IPC: H01J29/39 ,  H01J31/08 ,  H01J31/18 ,  H01J31/42 ,  H01J31/52

CPC classification number: H01J31/42 ,  H01J29/395 ,  H01J31/08 ,  H01J31/18 ,  H01J31/52

公开(公告)号：US2228388A

公开(公告)日：1941-01-14

申请号：US3011735

申请日：1935-07-06

Applicant: FARNSWORTH TELEVISION & RADIO

Inventor： FARNSWORTH PHILO T

IPC: H01J29/39 ,  H01J31/08 ,  H01J31/18 ,  H01J31/42 ,  H01J31/52

CPC classification number: H01J31/42 ,  H01J29/395 ,  H01J31/08 ,  H01J31/18 ,  H01J31/52

公开(公告)号：JPWO2005073681A1

公开(公告)日：2008-01-10

申请号：JP2005517413

申请日：2005-01-18

Applicant: 浜松ホトニクス株式会社

Inventor： 勝之 木下 ,  勝之 木下

IPC: H01J31/50 ,  G01J1/02 ,  G01J3/00 ,  G01J11/00 ,  H01J31/08

CPC classification number: G01J11/00 ,  H01J31/08 ,  H01J31/502 ,  H01J31/503

Abstract: ストリーク装置は、一端側に設けられ電子ビームEを出力する電子ビーム源20、及び、他端側に設けられ電子ビームを像に変換する出力部60を有する真空容器10と、真空容器内に設けられ電子ビームを加速する加速部30と、加速部により加速された電子ビームに被計測光Rを集光して照射する照射光学系40と、加速部と出力部との間に設けられ、被計測光と相互作用した電子ビームを、その相互作用により生じた電子ビームの変位方向に略直交する方向に掃引する掃引部50とを備える。これにより、高時間分解能化が可能なストリーク装置が実現される。

公开(公告)号：JPS5911178B2

公开(公告)日：1984-03-14

申请号：JP3546981

申请日：1981-03-13

Applicant: Thomson Csf

Inventor： JAN PIEERU RU PEZAAN ,  JORUJU TANTO

IPC: H01J29/45 ,  G01T1/29 ,  H01J29/39 ,  H01J29/44 ,  H01J31/08 ,  H01J31/58 ,  H01L27/148 ,  H01L31/119

CPC classification number: G01T1/2928 ,  H01J29/44 ,  H01J31/08 ,  H01L27/14831 ,  H01L31/119

公开(公告)号：US09960003B2

公开(公告)日：2018-05-01

申请号：US15544854

申请日：2016-01-18

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： Andreas Geisler ,  Svetlana Goβmann ,  Oliver Heid

IPC: H01J1/304 ,  H01J35/06 ,  H01J35/10 ,  H01J9/02 ,  H01J35/14 ,  H01J31/08 ,  H01J3/02

CPC classification number: H01J1/304 ,  H01J3/021 ,  H01J9/025 ,  H01J31/08 ,  H01J35/065 ,  H01J35/10 ,  H01J35/14

Abstract: An apparatus is provided for generating X-ray radiation in an outer magnetic field, which may be generated by a magnetic field device. The apparatus includes a cathode configured to generate an electron beam and an anode configured to retard the electrons of the electron beam and generate an X-ray beam. The apparatus further includes a device configured to generate an electric field orientated from the anode in the direction of the cathode and substantially collinear to the outer magnetic field, wherein the cathode, as an electron emitter, includes a cold cathode that passively provides free electrons by field emission.

公开(公告)号：US07446296B2

公开(公告)日：2008-11-04

申请号：US10587871

申请日：2005-01-18

Applicant: Katsuyuki Kinoshita

Inventor： Katsuyuki Kinoshita

IPC: H01J31/50

CPC classification number: G01J11/00 ,  H01J31/08 ,  H01J31/502 ,  H01J31/503

Abstract: A streak apparatus includes: a vacuum container 10 having an electron beam source 20 provided on one end side to emit an electron beam E and an output section 60 provided on the other end side to convert the electron beam into an image; an accelerating section 30 provided in the vacuum container to accelerate the electron beam; an irradiation optical system 40 for collecting and applying to-be-measured light R to the electron beam accelerated by the accelerating section; and a sweep section 50 provided between the accelerating section and the output section to sweep the electron beam having interacted with the to-be-measured light in a direction approximately perpendicular to the direction of a displacement of the electron beam generated through the interaction. This allows the streak apparatus to have a higher temporal resolution.

Abstract translation: 条纹装置包括：具有设置在一端侧以发射电子束E的电子束源20的真空容器10和设置在另一端侧的输出部60，以将电子束转换成图像; 设置在真空容器中以加速电子束的加速部分30; 照射光学系统40，用于收集并施加被加速部加速的电子束的被测量光R; 以及设置在加速部分和输出部分之间的扫掠部分50，以扫掠与被测光的相互作用的电子束，所述电子束在大致垂直于通过相互作用产生的电子束的位移方向的方向上。 这使得条纹装置具有更高的时间分辨率。

公开(公告)号：US06396450B1

公开(公告)日：2002-05-28

申请号：US09853385

申请日：2001-05-11

Applicant: Roland Gilbert

Inventor： Roland Gilbert

IPC: H01J4014

CPC classification number: H01Q21/062 ,  H01J29/10 ,  H01J31/08 ,  H01Q1/22 ,  H01Q1/364 ,  H01Q9/27 ,  H01Q15/002 ,  H01Q21/061

Abstract: The present invention provides a programmable image antenna formed on the face plate of a cathode ray tube (CRT) or on another substrate. The inner CRT face is coated with a silicon semiconductor material replacing conventional phosphors utilized in CRTs for generating visual images. An electron beam impinging upon the silicon-coated CRT face plate creates conductive areas during liberation of minority carriers, in the form of electron-hole pairs. Antenna elements having a virtually unlimited variety of shapes and/or sizes can be formed on the CRT face.

Abstract translation: 本发明提供一种形成在阴极射线管（CRT）的面板上或另一基板上的可编程图像天线。 内部CRT面涂覆有硅半导体材料，代替CRT中用于产生视觉图像的常规荧光体。 入射到硅涂层的CRT面板上的电子束在电子 - 空穴对形式的少数载流子解离期间产生导电区域。 可以在CRT面上形成具有几乎无限多种形状和/或尺寸的天线元件。

公开(公告)号：US4870265A

公开(公告)日：1989-09-26

申请号：US120116

申请日：1987-11-13

Applicant: Frithjof Asmussen ,  Thomas Schiller ,  Uwe Weigmann

Inventor： Frithjof Asmussen ,  Thomas Schiller ,  Uwe Weigmann

IPC: H01J29/10 ,  H01J31/08

CPC classification number: H01J29/10 ,  H01J31/08

Abstract: A position-sensitive radiation detector includes a substrate and an electrically conductive electrode system which is arranged on a surface of said substrate and the configuration and arrangement of which permits position determination of a charge carrier beam impinging thereon. The substrate and the electrode system each consist of a transparent material, for example glass, or a mixture of indium oxide and tin oxide. Disposed on the electrode system is a layer of luminescent material. The present radiation detector permits at the same both an electronic and an optical signal acquisition, the latter for example photographically, visually or by means of an optoelectronic device, such as a video camera, which picks up the light passing through the substrate. Due to the combined electronic and optical signal acquisition the radiation detector can be used in a very large intensity range.

Abstract translation: 位置敏感的放射线检测器包括衬底和导电电极系统，其布置在所述衬底的表面上，并且其结构和布置允许位于其上的电荷载流子束的位置确定。 基板和电极系统各自由透明材料（例如玻璃）或氧化铟和氧化锡的混合物组成。 设置在电极系统上的是一层发光材料。 本辐射检测器允许在电子和光学信号采集两者相同的情况下，后者例如在照相上，视觉上或通过拾取通过衬底的光的光电子器件，例如摄像机。 由于组合的电子和光学信号采集，辐射检测器可以在非常大的强度范围内使用。

公开(公告)号：US4549083A

公开(公告)日：1985-10-22

申请号：US496627

申请日：1983-05-20

Applicant: Lyuji Ozawa

Inventor： Lyuji Ozawa

IPC: H01J31/08 ,  H01J31/50 ,  G21K4/00

CPC classification number: H01J31/50 ,  H01J31/08 ,  H01J2231/50036 ,  H01J2231/50084

Abstract: A device for directly displaying X-ray images on a phosphor screen of a cathode ray tube by means of a steady cathodoluminescence is arranged such that the excitation of the phosphor screen is controlled by the persistent polarization and depolarization of the phosphor crystals in the phosphor screen by exposure to X-rays. The X-ray images formed on the phosphor screen in the cathode ray tube may be read out by synchronously detecting changes in the electric current of the collecting electrodes of the tube during the scanning of a reading electron beam on the phosphor screen displaying the X-ray images.

Abstract translation: 通过稳定的阴极发光在阴极射线管的荧光屏上直接显示X射线图像的装置被布置成使得荧光屏的激发由荧光屏中的荧光体晶体的持续偏振和去极化来控制 通过暴露于X射线。 在阴极射线管的荧光屏上形成的X射线图像可以通过在显示X射线的荧光屏上扫描读取电子束期间同时检测管的集电极的电流的变化来读出， 射线图像。

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。