Field emission device
    1.
    发明授权
    Field emission device 失效
    场发射装置

    公开(公告)号:US5760535A

    公开(公告)日:1998-06-02

    申请号:US740583

    申请日:1996-10-31

    IPC分类号: H01J1/304 H01J3/02 H01J1/02

    CPC分类号: H01J3/022 H01J2201/025

    摘要: A field emission device (200, 300, 400, 500) includes a supporting substrate (210, 310, 410, 510), a cathode (215, 315, 415, 515) formed thereon, a plurality of electron emitters (270, 370, 470, 570) and a plurality of gate extraction electrodes (250, 350, 450, 550) proximately disposed to the plurality of electron emitters (270, 370, 470, 570) for effecting electron emission therefrom, a major dielectric surface (248, 348, 448, 548) disposed between the plurality of gate extraction electrodes (250, 350, 450, 550), a charge dissipation layer (252, 352, 452, 552) formed on the major dielectric surface (248, 348, 448, 548), and an anode (280, 380, 480, 580) spaced from the gate extraction electrodes (250, 350, 450, 550).

    摘要翻译: 场致发射器件(200,300,400,500)包括支撑衬底(210,310,410,510),形成在其上的阴极(215,315,415,515),多个电子发射器(270,370 ,多个栅极引出电极(250,350,450,550),所述多个栅极引出电极(250,350,450,550)近似地设置在所述多个电子发射器(270,370,470,570)中,用于从其发射电子发射,主电介质表面(248 ,348,448,548),其布置在所述多个栅极引出电极(250,350,450,550)之间,形成在所述主电介质表面(248,348,448)上的电荷耗散层(252,352,452,552) ,548)以及与栅极引出电极(250,350,450,550)间隔开的阳极(280,380,480,580)。

    Single substrate, vacuum fluorescent display
    2.
    发明授权
    Single substrate, vacuum fluorescent display 失效
    单基板,真空荧光显示

    公开(公告)号:US5345141A

    公开(公告)日:1994-09-06

    申请号:US45407

    申请日:1993-03-29

    摘要: A single substrate, vacuum fluorescent display including a first layer of electrically conductive material positioned on a supporting substrate and a light emitting layer including phosphor positioned on the first layer. A second layer of electrically conductive material is supported on the substrate and electrically insulated from the first layer. An electron emitting layer of low work function material is positioned on the second layer and further positioned so that emitted electrons strike the light emitting layer. Since both the electron emitting and the light emitting layers are supported on the substrate, an encapsulating window is simple and easy to construct. Integrated drivers are optionally formed in the supporting substrate.

    摘要翻译: 单个基板,真空荧光显示器,其包括位于支撑基板上的第一导电材料层和包含位于第一层上的荧光体的发光层。 第二层导电材料被支撑在基底上并与第一层电绝缘。 低功函数材料的电子发射层位于第二层上,并进一步定位成使得发射的电子撞击发光层。 由于电子发射层和发光层都被支撑在基板上,所以封装窗口简单易于构造。 集成驱动器可选地形成在支撑基板中。

    Single substrate, vacuum fluorescent display incorporating triode light
emitting devices
    3.
    发明授权
    Single substrate, vacuum fluorescent display incorporating triode light emitting devices 失效
    单基板,真空荧光显示器并入三极管发光器件

    公开(公告)号:US5442256A

    公开(公告)日:1995-08-15

    申请号:US133360

    申请日:1993-10-08

    摘要: Manufacturing a single substrate fluorescent display including forming a first conductive layer on a substrate, depositing a first insulating layer on the first conductive layer, depositing a second conductive layer in horizontal rows on the first insulating layer, depositing a second insulating layer on the second conductive layer, and depositing an electron emitting layer of low work function material in columns on the second insulating layer so as to define a plurality of pixels at the column/row intersections. An opening is formed at each pixel extending through the layer of electron emitting material, the second insulating layer, the second conductive layer and the first insulating layer to the first conductive layer. A layer of light emitting material is deposited on the first conductive layer in the opening at each pixel.

    摘要翻译: 制造单个衬底荧光显示器,包括在衬底上形成第一导电层,在第一导电层上沉积第一绝缘层,在第一绝缘层上沉积水平行的第二导电层,在第二绝缘层上沉积第二绝缘层 并且在第二绝缘层上在列中沉积低功函数材料的电子发射层,以便在列/行交点处限定多个像素。 在穿过电子发射材料层,第二绝缘层,第二导电层和第一绝缘层的每个像素处形成到第一导电层的开口。 在每个像素的开口中的第一导电层上沉积一层发光材料。

    Electronic device with miniature virtual image display
    5.
    发明授权
    Electronic device with miniature virtual image display 失效
    具有微型虚拟图像显示的电子设备

    公开(公告)号:US06366267B1

    公开(公告)日:2002-04-02

    申请号:US08324038

    申请日:1994-10-17

    IPC分类号: G09G300

    摘要: A portable electronic device with virtual image display including a semiconductor array providing a real image and an optical system mounted to receive the real image and produce a virtual image at a viewing aperture. Electronics are associated with the array to produce real images in accordance with messages received by a data source such as a communication receiver. The display is sufficiently small to mount in a hand held microphone for viewing by the operator while using the microphone.

    摘要翻译: 具有虚拟图像显示器的便携式电子设备,包括提供真实图像的半导体阵列和安装成接收真实图像并在观察孔径处产生虚像的光学系统。 电子设备与阵列相关联,以根据诸如通信接收器的数据源接收的消息产生真实图像。 显示器足够小以安装在手持麦克风中,以便在使用麦克风时由操作者观看。

    Shielding Structures Including Frequency Selective Surfaces
    7.
    发明申请
    Shielding Structures Including Frequency Selective Surfaces 有权
    屏蔽结构包括频率选择曲面

    公开(公告)号:US20140209373A1

    公开(公告)日:2014-07-31

    申请号:US13750680

    申请日:2013-01-25

    IPC分类号: H05K9/00

    摘要: According to various aspects, exemplary embodiments are disclosed of shielding structures including one or more frequency selective surfaces, which may be used for attenuating, reflecting, and/or redirecting electromagnetic signals through open structures. Also disclosed are methods of using one or more frequency selective surfaces for attenuating, reflecting, and/or redirecting electromagnetic signals through open structures.

    摘要翻译: 根据各个方面,公开了包括一个或多个频率选择表面的屏蔽结构的示例性实施例,其可以用于通过开放结构衰减,反射和/或重定向电磁信号。 还公开了使用一个或多个频率选择表面来衰减,反射和/或通过开放结构重定向电磁信号的方法。

    Field emission device having a charge bleed-off barrier
    8.
    发明授权
    Field emission device having a charge bleed-off barrier 失效
    具有电荷泄放屏障的场发射装置

    公开(公告)号:US5719406A

    公开(公告)日:1998-02-17

    申请号:US727686

    申请日:1996-10-08

    CPC分类号: H01J9/025 H01J3/022

    摘要: An improved field emission device (200, 800) includes a supporting substrate (210, 810), a conductive layer (215, 815) formed on the supporting substrate (210,810), a dielectric layer (240, 840) formed on the conductive layer (215, 815) and defining an emitter well (260, 860), a charge bleed-off barrier (290, 890)provided on the lateral surfaces (245, 845) of the emitter well, an electron emitter (270, 870) located within the emitter well (260, 860), a gate extraction electrode (250, 850) formed on the dielectric layer (240, 840) and spaced from the electron emitter (270, 870), and an anode (280, 880) spaced from the gate extraction electrode (250, 850).

    摘要翻译: 改进的场发射器件(200,800)包括支撑衬底(210,810),形成在支撑衬底(210,810)上的导电层(215,815),形成在导电层上的介电层(240,840) (215,815),并且限定发射极(260,860),设置在发射极的侧表面(245,845)上的电荷放出屏障(290,890),电子发射器(270,870) 位于发射极(260,860)内的栅极引出电极(250,850),形成在电介质层(240,840)上并与电子发射极(270,870)间隔开的栅极引出电极(250,850) 与栅极引出电极(250,850)间隔开。

    Field emission device having reduced row-to-column leakage
    9.
    发明授权
    Field emission device having reduced row-to-column leakage 失效
    具有减少的列到列泄漏的场发射器件

    公开(公告)号:US5696385A

    公开(公告)日:1997-12-09

    申请号:US767246

    申请日:1996-12-13

    CPC分类号: H01J9/025

    摘要: A method for fabricating a diamond-like carbon field emission device (300, 800) includes the steps of: (i) forming on a column conductor (330, 830) a ballast layer (364), (ii) forming on the ballast layer (364), in registration with a central well region (332, 832) of the column conductor (330, 830), a surface emitter (370, 870) made from diamond-like carbon, (iii) forming on the ballast layer (364) and surface emitter (370, 870) a field shaping layer (374), (iv) pattering the ballast layer (364) and the field shaping layer (374) to form a ballast (365) and field shaper layer (377) having opposed edges which, with the opposed edges of the column conductor (330, 830), define smooth, continuous surfaces (371, 871), (v) depositing a blanket dielectric layer (341), and (vi) forming an emission well (360, 860) above the central well region (332, 832) of the column conductor (330, 830).

    摘要翻译: 制造类金刚石碳场发射器件(300,800)的方法包括以下步骤:(i)在列导体(330,830)上形成压载层(364),(ii)在镇流器层上形成 (364)与列导体(330,830)的中心阱区域(332,832)对准,由类金刚石碳制成的表面发射器(370,870),(iii)在压载层( 364)和表面发射器(370,870),场成形层(374),(iv)图案化镇流器层(364)和场成形层(374)以形成镇流器(365)和场成形层(377) 具有相对的边缘,其中柱导体(330,830)的相对边缘限定平滑的连续表面(371,871),(v)沉积覆盖介电层(341),和(vi)形成发射阱 (360,860)在列导体(330,830)的中心阱区域(332,832)之上。

    Minimally Invasive Retractor
    10.
    发明申请
    Minimally Invasive Retractor 审中-公开
    微创牵引器

    公开(公告)号:US20140275793A1

    公开(公告)日:2014-09-18

    申请号:US14210702

    申请日:2014-03-14

    申请人: John Song

    发明人: John Song

    IPC分类号: A61B17/02

    摘要: A bone screw mounted retractor apparatus for use in minimally invasive surgery, preferably minimally invasive spine surgery, comprising a screw extension detachably attached to a bone screw, a mounting ring attached to the screw extension, a connection arm attached to the mounting dag, a retractor retaining ring attached to the connection arm, and a tubular retractor body retained by the retractor retaining ring, as well as methods of minimally invasive surgery using such an apparatus.

    摘要翻译: 一种用于微创手术,优选微创脊柱手术的骨螺钉安装的牵开器装置,包括可拆卸地附接到骨螺钉的螺钉延伸部,附接到螺钉延伸部上的安装环,连接到安装爪的连接臂,牵开器 附接到连接臂的保持环和由牵开器保持环保持的管状牵缩器主体以及使用这种装置的微创手术的方法。