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21 条记录 (耗时 0.023 秒)

    Field emission device
    1.
    发明申请
    Field emission device 失效
    场发射装置

    公开(公告)号：US20050179366A1

    公开(公告)日：2005-08-18

    申请号：US11016346

    申请日：2004-12-17

    申请人： Mervyn Rose ,  Ravi Silva ,  John Shannon ,  Janos Hajto

    发明人： Mervyn Rose ,  Ravi Silva ,  John Shannon ,  Janos Hajto

    IPC分类号： H01J9/02 ,  H01J1/304 ,  H01J1/62 ,  H01L51/52

    CPC分类号： H01J1/3044 ,  G02F2001/133625 ,  H01J2201/30407 ,  H01J2201/30446 ,  H01L51/5225

    摘要： A field emission device having improved properties and which finds use in display devices, such as a flat panel displays. Known devices and displays suffer from problems such as complexity of fabrication and limited color gamut. The present device provides a field emission backplate which is made from a substantially semiconductor based material and has a plurality of grown tips. The device also includes at least one electro-luminescent or photo-luminescent material having a fluorescent material such as a fluorescent dye doped material chemically attached thereto.

    摘要翻译： 具有改进性能并可用于诸如平板显示器的显示装置中的场致发射装置。 已知的装置和显示器存在制造复杂性和色域有限等问题。 本发明的装置提供了一种场致发射背板，其由基本上为半导体的材料制成并且具有多个生长的尖端。 该装置还包括至少一种具有荧光材料的电致发光或光致发光材料，例如与其化学连接的荧光染料掺杂材料。

    Field emission device
    2.
    发明授权
    Field emission device 失效
    场发射装置

    公开(公告)号：US07304420B2

    公开(公告)日：2007-12-04

    申请号：US11016346

    申请日：2004-12-17

    申请人： Mervyn John Rose ,  Ravi Silva ,  John Shannon ,  Janos Peter Hajto

    发明人： Mervyn John Rose ,  Ravi Silva ,  John Shannon ,  Janos Peter Hajto

    IPC分类号： H01J1/02

    CPC分类号： H01J1/3044 ,  G02F2001/133625 ,  H01J2201/30407 ,  H01J2201/30446 ,  H01L51/5225

    摘要： A field emission device having improved properties and which finds use in display devices, such as a flat panel displays. Known devices and displays suffer from problems such as complexity of fabrication and limited color gamut. The present device provides a field emission backplate which is made from a substantially semiconductor based material and has a plurality of grown tips. The device also includes at least one electro-luminescent or photo-luminescent material having a fluorescent material such as a fluorescent dye doped material chemically attached thereto.

    摘要翻译： 具有改进性能并可用于诸如平板显示器的显示装置中的场致发射装置。 已知的装置和显示器存在制造复杂性和色域有限等问题。 本发明的装置提供了一种场致发射背板，其由基本上为半导体的材料制成并且具有多个生长的尖端。 该装置还包括至少一种具有荧光材料的电致发光或光致发光材料，例如与其化学连接的荧光染料掺杂材料。

    Field emission backplate
    3.
    发明授权
    Field emission backplate 失效
    场发射背板

    公开(公告)号：US07592191B2

    公开(公告)日：2009-09-22

    申请号：US10773696

    申请日：2004-02-06

    申请人： Mervyn John Rose ,  Ravi Silva ,  John Shannon

    发明人： Mervyn John Rose ,  Ravi Silva ,  John Shannon

    IPC分类号： H01L21/00

    CPC分类号： H01L21/02686 ,  H01J1/3042 ,  H01J9/025 ,  H01L21/2026

    摘要： A field emission backplate formed by laser crystallizing of an area of amorphous semiconductor based material. Emitter sites result from the rough surface texture caused by the crystallization process. The crystallization may be localized using laser interferometry, and profiled emitter tips grown on the localized crystalline areas. Such backplates can be used in field emission devices emitting into either a vacuum or a wide band gap light-emitting polymer. Furthermore, a backplate having self-aligned gates can be formed by depositing an insulator layer and a metal layer over the emitter tips, removing the top of the metal layer and etching away the insulator, leaving each tip surrounded by a metal rim. A planarizing agent can be used to refine this process.

    摘要翻译： 通过非晶半导体基材料的区域的激光结晶形成的场致发射背板。 发射器位置由结晶过程引起的粗糙表面纹理造成。 可以使用激光干涉测量法定位结晶，并且在局部结晶区域上生长成型的发射极尖端。 这种背板可以用于发射到真空或宽带隙发光聚合物的场致发射器件中。 此外，具有自对准栅极的背板可以通过在发射极尖端上沉积绝缘体层和金属层来形成，去除金属层的顶部并蚀刻掉绝缘体，使每个尖端被金属边缘包围。 可以使用平面化剂来改善该过程。

    Programmable logic device having an integrated phase lock loop
    4.
    发明授权
    Programmable logic device having an integrated phase lock loop 失效
    具有集成锁相环的可编程逻辑器件

    公开(公告)号：US06272646B1

    公开(公告)日：2001-08-07

    申请号：US08707694

    申请日：1996-09-04

    申请人： Krishna Rangasayee ,  John Shannon

    发明人： Krishna Rangasayee ,  John Shannon

    IPC分类号： G06F104

    CPC分类号： H03K19/1774 ,  G06F1/06 ,  G06F1/08 ,  H03K19/1778 ,  H03K19/17788 ,  H03L7/16

    摘要： The present invention integrates a phase lock loop (PLL) with a programmable logic device (PLD) to realize a flexible PLD with a variety of clocking options. The present invention generates multiple clock frequencies internally to a programmable logic device using a single reference clock input. The programmer can dynamically change the functionality of the programmable logic device. As a result, a “virtual hardware device” is realized. The ability to change the frequency of operation also dynamically offers a tremendous advantage to users of reconfigurable computing.

    摘要翻译： 本发明将锁相环（PLL）与可编程逻辑器件（PLD）集成，以实现具有多种时钟选择的灵活PLD。 本发明使用单个参考时钟输入在可编程逻辑器件的内部产生多个时钟频率。 程序员可以动态地改变可编程逻辑器件的功能。 结果，实现了“虚拟硬件设备”。 改变操作频率的能力也为可重构计算的用户提供了巨大的优势。

    Field effect transistor
    5.
    发明申请
    Field effect transistor 有权
    场效应晶体管

    公开(公告)号：US20070131975A1

    公开(公告)日：2007-06-14

    申请号：US10523727

    申请日：2003-07-29

    申请人： John Shannon ,  Edmund Gerstner

    发明人： John Shannon ,  Edmund Gerstner

    IPC分类号： H01L27/148 ,  H01L29/768 ,  H01L29/74

    CPC分类号： H01L29/7839 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/458

    摘要： A transistor has a source electrode (22) on the opposite side of a semiconductor body layer (10) to a gate electrode (4) insulated from the body layer (10) by gate insulator (8). The source electrode (22) has a potential barrier to the semiconductor body layer (10), for example a Schottky barrier. At least one drain electrode (54) is also connected to the semiconductor body layer (10). A suitable source-drain voltage and gate voltage depletes the region of the semiconductor body layer adjacent to the source electrode (22), and then source-drain current is controlled by the gate voltage.

    摘要翻译： 晶体管具有通过栅极绝缘体（8）与半导体本体层（10）相对的一侧的栅电极（4）与主体层（10）绝缘的源电极（22）。 源电极（22）具有对半导体本体层（10）的势垒，例如肖特基势垒。 至少一个漏电极（54）也连接到半导体本体层（10）。 合适的源极 - 漏极电压和栅极电压耗尽与源极（22）相邻的半导体本体层的区域，然后源极 - 漏极电流由栅极电压控制。

    Multiple level photolithography
    7.
    发明申请
    Multiple level photolithography 有权

    公开(公告)号：US20060050255A1

    公开(公告)日：2006-03-09

    申请号：US11200421

    申请日：2005-08-09

    申请人： Brian Martin ,  John Perring ,  John Shannon

    发明人： Brian Martin ,  John Perring ,  John Shannon

    IPC分类号： G03B27/42

    CPC分类号： G03F7/703 ,  G03F1/70 ,  G03F7/203 ,  G03F7/70466

    摘要： A method is provided for performing photolithography on a substrate which has a first region on a lower level and a second region on an upper level, wherein a first pattern area exists within said first region, a second pattern area exists within said second region, and at least said first and second regions are coated with a photoresist, the method comprising: a) exposing the photoresist through a first mask so as to expose said first region including said first pattern area, and thus create a first pattern in said first pattern area, but not expose said second pattern area; and b) exposing the photoresist through a second mask so as to expose said second pattern area, and thus create a second pattern in said second pattern area, but not expose said first pattern area, and also to expose an area of said first region which lies adjacent said second region.

    Combination radio and eyeglasses
    10.
    发明授权
    Combination radio and eyeglasses 失效
    组合广播和眼镜

    公开(公告)号：US5020150A

    公开(公告)日：1991-05-28

    申请号：US432849

    申请日：1989-11-07

    申请人： John Shannon

    发明人： John Shannon

    IPC分类号： G02C11/06 ,  H04B1/08

    CPC分类号： H04B1/088 ,  G02C11/10

    摘要： A combination of a radio and eyeglasses includes an antenna that is wrapped around the lenses of the eyeglasses and extends across the nose bridge element to obtain improved reception. The radio includes a power source that has a battery and a solar energy converter so the radio can be played for great lengths of time. Earphones are mounted on the skull pieces of the eyeglass frames to be placed in a wearer's ear.

    摘要翻译： 无线电和眼镜的组合包括围绕眼镜的镜片缠绕并延伸穿过鼻梁元件以获得改进的接收的天线。 收音机包括具有电池和太阳能转换器的电源，使得无线电可以播放很长时间。 耳机安装在眼镜框架的头骨上，放置在佩戴者的耳朵中。