公开(公告)号：US06236154B1

公开(公告)日：2001-05-22

申请号：US09261985

申请日：1999-03-04

Applicant: Ron Kroon ,  Tom Van Zutphen ,  Frederik C Gehring

Inventor： Ron Kroon ,  Tom Van Zutphen ,  Frederik C Gehring

IPC: H01J2900

CPC classification number: H01J9/02 ,  H01J9/44 ,  H01J29/04 ,  H01J2201/308

Abstract: In an electron tube based on a cold cathode, a cesium source (17) containing Csx—Auy or Csx—Sby is provided near the cold cathode (7), preferably in contact with the first grid (9). Cesium is introduced into the source during activation of the tube. The vapor pressure of the cesium compounds is such that proper delivery of cesium is guaranteed throughout the life-time of the cathode.

Abstract translation: 在基于冷阴极的电子管中，在冷阴极（7）附近设置含有Csx-Auy或Csx-Sby的铯源（17），优选与第一栅极（9）接触。 在管的激活期间将铯引入源中。 铯化合物的蒸气压使得在阴极的整个使用寿命期间保证适当的铯输送。

公开(公告)号：US5223766A

公开(公告)日：1993-06-29

申请号：US692319

申请日：1991-04-26

Applicant: Akira Nakayama ,  Junichi Inoue ,  Masanobu Yamamoto

Inventor： Akira Nakayama ,  Junichi Inoue ,  Masanobu Yamamoto

IPC: H01J29/94 ,  H01J31/12

CPC classification number: H01J29/94 ,  H01J31/127 ,  H01J2201/308 ,  H01J2209/385 ,  H01J2329/00

Abstract: A thin type image display device for displaying an image by emitting light from a fluorescer with irradiation of electron beams thereto. The device has a cathode panel between a front panel and a back panel in such a manner that a space is existent between the cathode panel and the back panel, wherein through holes for diffusion of getters are formed in the cathode panel to maintain the image quality at the center of a display screen, or the cathode panel is supported by getters to maintain a required pressure, hence attaining a higher image quality even on a large-sized display screen. A gate electrode may be composed of a getter material.

公开(公告)号：US5864201A

公开(公告)日：1999-01-26

申请号：US709403

申请日：1996-09-04

Applicant: Frederik C. Gehring ,  Tom Van Zutphen ,  Albert Manenschijn

Inventor： Frederik C. Gehring ,  Tom Van Zutphen ,  Albert Manenschijn

IPC: H01J29/04 ,  H01J3/02 ,  H01J29/46 ,  H01J29/48 ,  H01J29/50

CPC classification number: H01J29/488 ,  H01J3/029 ,  H01J2201/308

Abstract: Electron-optical device having two elongate emitting regions arranged symmetrically with respect to a longitudinal axis for producing two electron beams having an elongate cross-section. By means of electron grids, the two beams are focused at the same point of an electron target arranged transversely to the longitudinal axis and having a short central axis and a long central axis. The elongate emitting regions have their smallest cross-section parallel to the scanning direction of a device, cooperating with the electron-optical device, for scanning a target arranged transversely to the longitudinal axis.

Abstract translation: 电子 - 光学器件具有相对于纵向轴线对称布置的两个细长的发射区域，用于产生具有细长横截面的两个电子束。 通过电子栅格，两个光束聚焦在横向于纵向轴线布置的具有短的中心轴和长的中心轴的电子靶的相同点上。 细长发射区域具有平行于装置的扫描方向的最小横截面，与电子 - 光学装置配合，用于扫描横向于纵向轴线布置的靶。

公开(公告)号：US5831380A

公开(公告)日：1998-11-03

申请号：US709405

申请日：1996-09-04

Applicant: Tom Van Zutphen ,  Frederik C. Gehring

Inventor： Tom Van Zutphen ,  Frederik C. Gehring

IPC: H01J3/02 ,  H01J1/30 ,  H01J1/308 ,  H01J1/46 ,  H01J3/40 ,  H01J29/04 ,  H01J29/48 ,  H01J29/50 ,  H01J29/84 ,  H01J29/20 ,  H01J29/70

CPC classification number: H01J29/488 ,  H01J29/04 ,  H01J2201/308

Abstract: An electron has an electron-emitting region, a longitudinal axis and an arrangement of apertured electron grids along the axis. A first grid has an aperture for passing electrons, which aperture is located further outwards with respect to the longitudinal axis than the emitting region. One of the other grids is provided with a shield so as to shield the edge wall of the aperture, if it is located within direct view of the electron-emitting region, from incidence of positive ions.

Abstract translation: 电子具有电子发射区域，纵向轴线和沿轴线的多孔电子栅极的布置。 第一栅格具有用于通过电子的孔，该孔比发射区相对于纵轴更向外定位。 其他栅格中的一个设置有屏蔽件，以便如果它位于电子发射区域的直视图内，则遮挡孔的边缘壁不会发生阳离子的入射。

公开(公告)号：US4451759A

公开(公告)日：1984-05-29

申请号：US306158

申请日：1981-09-28

Applicant: Hinrich Heynisch

Inventor： Hinrich Heynisch

IPC: H01J9/26 ,  H01J29/82 ,  H01J29/87 ,  H01J31/12 ,  H01J9/24 ,  H01J29/86

CPC classification number: H01J9/261 ,  H01J29/82 ,  H01J31/127 ,  H01J2201/308 ,  H01J2329/8625

Abstract: Flat viewing screen having a matrix of selectively addressable picture elements, including two mutually parallel support plates being vacuum-tightly connected to each other and having sides facing each other, at least one separately addressable electrode disposed on each of the sides, a multiplicity of spacers each being assigned to one picture element for spacing said support plates from each other, each spacer including a pin being integral with and protruding from one of the support plates and a hollow cylinder having an inner surface and a bottom and being integral with and protruding from the other of the support plates, each pin being inserted into one hollow cylinder at a space from the inner surface and contacting the bottom of the hollow cylinder, and a method of producing the same.

Abstract translation: 具有选择性寻址图像元素矩阵的平面观察屏幕，包括彼此真空紧密连接并具有彼此面对的两个相互平行的支撑板，设置在每个侧面上的至少一个单独可寻址的电极，多个间隔件 每个分配给一个图像元素用于将所述支撑板彼此间隔开，每个间隔件包括与所述支撑板中的一个一体并且从所述支撑板中的一个突出的销和具有内表面和底部的中空圆柱体， 另一个支撑板，每个销在与内表面的空间处插入一个中空圆柱体中并接触中空圆柱体的底部及其制造方法。

公开(公告)号：US3882355A

公开(公告)日：1975-05-06

申请号：US31958772

申请日：1972-12-29

Applicant: IBM

Inventor： DE WITT DAVID

IPC: G09G3/12 ,  H01J29/04 ,  H01J31/12 ,  H05B41/00

CPC classification number: H01J29/04 ,  H01J31/127 ,  H01J2201/308 ,  H01J2201/319

Abstract: The display device has an electrically conductive phosphorcoated transparent screen, a panel element disposed in close parallel relation to the screen with the panel having an array of electron emitting regions on a semiconductor plate, each controlled by an adjacent memory cell in the plate. An enclosure which includes the screen surrounds the panel. An electric potential is established between the screen and the panel, and a vacuum produced in the enclosure. Preferably, the memory cells associated with the electron emitting regions are storage elements of a shift register which extend throughout the entire array of electron emitters. A binary signal is introduced into the shift register which is used to establish a predetermined pattern of electron emitting regions on the semiconductor panel. This produces a display on the spaced transparent screen when the emitted electrons strike the phosphor on the screen.

Abstract translation: 显示装置具有导电磷光体透明屏幕，与屏幕紧密平行地设置的面板元件，其中面板在半导体板上具有由电子发射区域排列的阵列，各自由板中的相邻存储单元控制。 包括屏幕的外壳围绕面板。 在屏幕和面板之间建立电位，并在外壳中产生真空。 优选地，与电子发射区域相关联的存储单元是移动寄存器的存储元件，其遍及整个电子发射器阵列。 将二进制信号引入移位寄存器，该移位寄存器用于在半导体面板上建立电子发射区域的预定图案。 当发射的电子撞击屏幕上的荧光体时，这会在间隔开的透明屏幕上产生显示。

公开(公告)号：EP1964147A2

公开(公告)日：2008-09-03

申请号：EP06835677.3

申请日：2006-12-22

Applicant: Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO

Inventor： GUBBELS, Godefridus, Hendricus, Maria ,  ZIJP, Johannes, Petrus

IPC: H01J35/06 ,  H01J1/312 ,  H01J1/316

CPC classification number: H01J1/30 ,  B82Y10/00 ,  H01J1/312 ,  H01J35/065 ,  H01J2201/30446 ,  H01J2201/308

Abstract: Device for generating X-rays, comprising: -a field emission cathode (10) configured to emit electrons when an electrical field is applied to the cathode (10); and -an anode (20), the anode being configured to generate X-rays as a result of receiving electrons from the field emission cathode (10); wherein the cathode (10) comprises an electron emission surface (S) extending opposite the anode (20), the cathode (10) being configured to emit electrons substantially from the electron emission surface (S) during use.

公开(公告)号：EP1237174A1

公开(公告)日：2002-09-04

申请号：EP02251172.9

申请日：2002-02-20

Applicant: Hewlett-Packard Company

Inventor： Kuo, Huei-Pei ,  Birecki, Henryk ,  Lam, Si-Ty ,  Naberhuis, Steven Louis

IPC: H01J3/02 ,  H01J1/304 ,  H01J29/48 ,  G11B9/10

CPC classification number: B82Y10/00 ,  G11B9/10 ,  G11B9/1409 ,  H01J3/02 ,  H01J2201/308

Abstract: A semi-conductor electron source (102) includes a planar emission region (114) for generating an electron emission, and a focusing structure (118, 120) for focusing the electron emission into an electron beam. The emission region (114) may be a porous region located in a layer on an active substrate (104). The focusing structure may include an aperture (122) through which electron emission is focused.

Abstract translation: 半导体电子源（102）包括用于产生电子发射的平面发射区（114）和用于将电子发射聚焦成电子束的聚焦结构（118,120）。 发射区域（114）可以是位于有源衬底（104）上的层中的多孔区域。 聚焦结构可以包括电子发射聚焦的孔径（122）。

公开(公告)号：JP2007128783A

公开(公告)日：2007-05-24

申请号：JP2005321388

申请日：2005-11-04

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： ONO TOMIO ,  SAKAI TADASHI ,  SAKUMA HISASHI ,  YOSHIDA HIROAKI ,  SUZUKI MARIKO

IPC: H01J63/08 ,  H01J1/304

CPC classification number: H01J61/0737 ,  H01J61/0675 ,  H01J2201/308

Abstract: PROBLEM TO BE SOLVED: To provide a discharge light emitting device in which an electron is discharged from a p-type semiconductor, and which has a high discharge efficiency of the electron, and a long lifetime. SOLUTION: Provided are: an enclosure 101; gas 107 for discharge sealed in the enclosure 101; an anode 103 and a cathode 102 installed in the enclosure 101; electrode members 114 respectively connected to the anode 103 and the cathode 102; molybdenum foils 104 connected to the electrode members 114; and extraction leads 105 connected to the molybdenum foils 104. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种从p型半导体放电并具有高电子放电效率的放电发光器件，并且寿命长。

解决方案：提供：外壳101; 用于排出的气体107密封在外壳101中; 安装在外壳101中的阳极103和阴极102; 分别连接到阳极103和阴极102的电极构件114; 连接到电极构件114的钼箔104; 和连接到钼箔104的提取引线105.版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP5083874B2

公开(公告)日：2012-11-28

申请号：JP2007178510

申请日：2007-07-06

Applicant: 独立行政法人産業技術総合研究所

Inventor： 大輔 竹内 ,  俊晴 牧野 ,  聡 山崎

IPC: H01J1/308 ,  H01J1/30

CPC classification number: H01J1/308 ,  H01J2201/308