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    Thin film ferroelectric flat panel display devices, and methods for operating and fabricating same
    21.
    发明授权
    Thin film ferroelectric flat panel display devices, and methods for operating and fabricating same 失效
    薄膜铁电平板显示装置及其操作和制造方法

    公开(公告)号：US5453661A

    公开(公告)日：1995-09-26

    申请号：US228116

    申请日：1994-04-15

    Applicant: Orlando H. Auciello ,  Gary E. McGuire

    Inventor： Orlando H. Auciello ,  Gary E. McGuire

    IPC: H01J1/312 ,  H01J63/00 ,  H01J23/34

    CPC classification number: B82Y10/00 ,  H01J1/312 ,  H01J63/00 ,  H01J2201/306 ,  H01J2329/00

    Abstract: A flat panel display includes a ferroelectric thin film between first and second spaced apart electrodes. The ferroelectric thin film emits electrons upon application of a predetermined voltage between the first and second spaced apart electrodes. The electrons are emitted in an electron emission path and impinge upon a luminescent layer such as a phosphor layer, which produces luminescence upon impingement upon the emitter electrodes. The ferroelectric thin film is preferably about 2 .mu.m or less in thickness and is preferably a polycrystalline ferroelectric thin film. More preferably, the thin ferroelectric film is a highly oriented, polycrystalline thin ferroelectric film. Most preferably, highly oriented ferroelectric thin film has a preferred (001) crystal orientation and is about 2 .mu.m or less in thickness. A flat panel display may be formed of arrays of such display elements. Top and bottom electrodes or side electrodes may be used. The display may be formed using conventional microelectronic fabrication steps.

    Abstract translation: 平板显示器包括在第一和第二间隔开的电极之间的铁电薄膜。 铁电薄膜在第一和第二间隔开的电极之间施加预定电压时发射电子。 电子在电子发射路径中发射并撞击在诸如荧光体层的发光层上，其在撞击发射极电极时产生发光。 铁电薄膜的厚度优选为2μm以下，优选为多晶铁电薄膜。 更优选地，薄铁电体膜是高取向多晶薄铁电体膜。 最优选地，高取向铁电薄膜具有优选的（001）晶体取向，并且厚度为约2μm或更小。 平板显示器可以由这种显示元件的阵列形成。 可以使用顶部和底部电极或侧面电极。 显示器可以使用常规的微电子制造步骤形成。

    Vacuum ultraviolet light source utilizing rare gas scintillation amplification sustained by photon positive feedback
    22.
    发明授权
    Vacuum ultraviolet light source utilizing rare gas scintillation amplification sustained by photon positive feedback 失效
    利用光子正反馈维持的稀有气体闪烁放大的真空紫外光源

    公开(公告)号：US5418424A

    公开(公告)日：1995-05-23

    申请号：US89666

    申请日：1993-07-09

    Applicant: Elena Aprile ,  Danli Chen

    Inventor： Elena Aprile ,  Danli Chen

    IPC: H01J63/00 ,  H01J63/08 ,  H01J23/34

    CPC classification number: H01J63/08 ,  H01J63/00

    Abstract: A source of light in the vacuum ultraviolet (VUV) spectral region includes a reflective UV-sensitive photocathode supported in spaced parallel relationship with a mesh electrode within a rare gas at low pressure. A high positive potential applied to the mesh electrode creates an electric field which causes drifting of free electrons occurring between the electrodes and producing continuous VUV light output by electric field-driven scintillation amplification sustained by positive photon feedback mediated by photoemission from the photocathode. In one embodiment the lamp emits a narrow-band continuum peaked at 175 nm.

    Abstract translation: 真空紫外（VUV）光谱区域中的光源包括反射紫外线敏感的光电阴极，其以低压稀有气体中的网状电极间隔开平行。 施加到网状电极的高正电位产生电场，其引起在电极之间发生的自由电子的漂移，并通过由光电阴极的光电子发射介导的正光子反馈维持的电场驱动的闪烁放大产生连续的VUV光输出。 在一个实施例中，灯发射在175nm处达到峰值的窄带连续谱。

    Method and device for producing photons in the ultraviolet-wavelength range
    24.
    发明授权
    Method and device for producing photons in the ultraviolet-wavelength range 失效
    用于在紫外线波长范围内产生光子的方法和装置

    公开(公告)号：US4574198A

    公开(公告)日：1986-03-04

    申请号：US576386

    申请日：1984-01-09

    Applicant: Amand A. Lucas ,  Jack C. Rife ,  Stephen E. Donnelly

    Inventor： Amand A. Lucas ,  Jack C. Rife ,  Stephen E. Donnelly

    IPC: G01N23/22 ,  H01J63/00 ,  H01J65/04 ,  G21G4/00

    CPC classification number: H01J63/00

    Abstract: Method and device for producing photons (7), in the UV-wavelength range, comprising planting in a solid matrix, ions from a gas which is inert or insoluble relative to the matrix, excitating the captive gas (2) in the solid matrix, and emitting of said photons (7) by the excitated gas, as well as notably the ionic bombardment of one surface from the solid matrix with low-energy ions from at least one gas as stated above, and the electronic bombardment (4) with low energy of the solid matrix, with emission of the photons (7).

    Abstract translation: PCT No.PCT / BE83 / 00010 Sec。 371日期1984年1月9日第 102（e）日期1984年1月9日PCT提交1983年5月5日PCT公布。 出版物WO83 / 04099 日期：1983年11月24日。用于生产光子（7）的方法和装置，在UV波长范围内，包括以固体基质种植，来自相对于基质惰性或不溶性的气体的离子，激发捕获气体 2）在固体基质中，并且通过激发气体发射所述​​光子（7），特别是如上所述从至少一种气体的低能量离子从固体基质离子轰击一个表面，并且 电子轰击（4）具有低能量的固体基质，发射光子（7）。

    Method for forming flat display panel phosphor dots
    25.
    发明授权
    Method for forming flat display panel phosphor dots 失效
    用于形成平面显示面板荧光点的方法

    公开(公告)号：US4020191A

    公开(公告)日：1977-04-26

    申请号：US611985

    申请日：1975-09-10

    Applicant: Waichi Nagashiro ,  Tadao Okabe ,  Atsushi Sumioka ,  Mitsuru Oikawa

    Inventor： Waichi Nagashiro ,  Tadao Okabe ,  Atsushi Sumioka ,  Mitsuru Oikawa

    IPC: H01J9/22 ,  H01J9/227 ,  H01J17/49 ,  H01J63/00 ,  B05D3/06

    CPC classification number: H01J9/2271 ,  H01J63/00 ,  H01J9/22 ,  H01J2893/0031

    Abstract: A method for forming flat display panel phosphor dots is disclosed wherein a conventional printing method or procedure is used in combination with an optical method.The paste film containing the phosphor, photoresist and powdered glass is coated on the surface of the dielectric layer, e.g. lead glass layer by means of the printing method. The paste layer is irradiated by a ultraviolet light through a mask, and after the development of the paste layer has been completed, the remaining hardened portions of the paste layer are subjected to a heat treatment. In this way, phosphor dots having a desired shape can be formed very firmly and very exactly at certain predetermined portions on said dielectric layer.

    Abstract translation: 公开了一种用于形成平板显示面板荧光点的方法，其中常规打印方法或程序与光学方法结合使用。

    Charged particle beam scanning device
    26.
    发明授权
    Charged particle beam scanning device 失效
    带电粒子束扫描装置

    公开(公告)号：US3979636A

    公开(公告)日：1976-09-07

    申请号：US526032

    申请日：1974-11-21

    Applicant: John E. Gunther

    Inventor： John E. Gunther

    IPC: H01J29/52 ,  H01J31/12 ,  H01J63/00 ,  H01J29/41

    CPC classification number: H01J31/12 ,  H01J29/52 ,  H01J63/00 ,  H01J2893/0031

    Abstract: A plurality of control plates is sandwiched between a cathode and a target to control the flow of charged particles such as electrons and ions between the cathode and the target. The cathode includes an elongated filament for generating charged particles such as electrons. A first electrode is positioned behind the filament with a second electrode having a positive potential interdigitated with the first electrode. The first electrode is divided into segments with a negative potential applied to those segments of first electrode where emission is desired from the elongated filament, and in those areas were emission is not desired those segments of the first electrode are switched sufficiently negative to cut off emission from the elongated filament. Each control plate has a plurality of apertures formed therein which are effectively aligned with corresponding apertures on the other control plates. The aligned apertures form beam channels. The control plates have paired conductive electrodes thereon arranged at predetermined coded finger patterns. Voltages are selectively applied to the control plate electrodes by switching circuitry to focus the charged particles through the apertures associated with selective electrodes while simultaneously aborting the passage of charged particles through the apertures associated with the remaining electrodes. In this manner by selective switching control of the control plate a beam, or a plurality of beams, can be directed to a selected portion or portions of the target at the time.

    Abstract translation: 多个控制板夹在阴极和靶之间，以控制阴极和靶之间的电荷和离子等带电粒子的流动。 阴极包括用于产生诸如电子的带电粒子的细长丝。 第一电极位于灯丝后面，具有与第一电极交叉的正电位的第二电极。 第一电极被分成具有负电位的段，其中第一电极的那些段需要从细长的细丝发射，并且在那些区域是不期望的，第一电极的那些段被充分切换以切断发射 从细长的细丝。 每个控制板具有形成在其中的多个孔，其与其它控制板上的对应的孔有效对准。 对准的孔形成束通道。 控制板在其上配置有成对的导电电极，其中预定的编码指形图案布置 通过切换电路将电压选择性地施加到控制板电极，以将带电粒子聚焦通过与选择性电极相关联的孔，同时中止带电粒子通过与剩余电极相关联的孔。 以这种方式，通过控制板的选择性切换控制，光束或多个光束可以被定向到目标的选定部分或多个部分。

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