公开(公告)号：US20080277592A1

公开(公告)日：2008-11-13

申请号：US11877593

申请日：2007-10-23

申请人： LIN XIAO ,  YUAN-CHAO YANG ,  LI QIAN ,  LIANG LIU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  SHOU-SHAN FAN

发明人： LIN XIAO ,  YUAN-CHAO YANG ,  LI QIAN ,  LIANG LIU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  SHOU-SHAN FAN

IPC分类号： H01J27/00

CPC分类号： H01J27/26 ,  H01J27/024 ,  H01J2201/30469

摘要： An ion source element includes a cold cathode, a grid electrode, and an ion accelerator. The cold cathode, the grid electrode, and the ion accelerator are arranged in that order and are electrically separated from one another. A space between the cold cathode and the grid electrode is essentially smaller than a mean free path of electrons at an operating pressure. The ion source element is thus stable and suitable for various applications.

摘要翻译： 离子源元件包括冷阴极，栅电极和离子加速器。 冷阴极，栅电极和离子加速器按照该顺序排列并且彼此电分离。 冷阴极和栅电极之间的空间基本上小于在工作压力下电子的平均自由程。 因此离子源元件是稳定的，适用于各种应用。

公开(公告)号：US20080224711A1

公开(公告)日：2008-09-18

申请号：US11967116

申请日：2007-12-29

申请人： YUAN-CHAO YANG ,  JIE TANG ,  LI QIAN ,  PI-JIN CHEN ,  LIANG LIU ,  SHOU-SHAN FAN

发明人： YUAN-CHAO YANG ,  JIE TANG ,  LI QIAN ,  PI-JIN CHEN ,  LIANG LIU ,  SHOU-SHAN FAN

IPC分类号： G01L21/34

CPC分类号： G01L21/34

摘要： An ionization vacuum gauge includes a cathode electrode, a gate electrode, and an ion collector. The gate electrode is disposed adjacent to the cathode electrode with a distance therebetween. The ion collector is disposed adjacent to the gate electrode also with a distance therebetween. The cathode electrode includes a base and a field emission film disposed thereon facing the ion collector.

摘要翻译： 电离真空计包括阴极电极，栅电极和离子收集器。 栅电极与阴极电极相邻设置， 离子收集器也与栅电极相邻设置。 阴极包括基底和面向离子收集器的场致发射膜。

公开(公告)号：US20080278173A1

公开(公告)日：2008-11-13

申请号：US11877590

申请日：2007-10-23

申请人： LIN XIAO ,  PI-JIN CHEN ,  ZHAO-FU HU ,  YANG WEI ,  LIANG LIU ,  SHOU-SHAN FAN

发明人： LIN XIAO ,  PI-JIN CHEN ,  ZHAO-FU HU ,  YANG WEI ,  LIANG LIU ,  SHOU-SHAN FAN

IPC分类号： G01L21/30

CPC分类号： G01L21/34 ,  G01L21/32

摘要： An ionization vacuum gauge includes a linear cathode, an anode, and an ion collector. The linear cathode, the anode, and the ion collector are concentrically aligned and arranged from center to outer, in that order. The linear cathode includes a linear base and a field emission film deposited coating on the linear base. The ionization vacuum gauge with low power consumption can be used in a high vacuum system and/or some special vacuum system that is sensitive to heat and light. Such a gauge can be used to determine, simply yet accurately, pressures at relatively high vacuum levels.

摘要翻译： 电离真空计包括线性阴极，阳极和离子收集器。 线性阴极，阳极和离子收集器按照顺序从中心到外部同心对准和布置。 线性阴极包括在线性基底上的线性基底和场发射膜沉积的涂层。 具有低功耗的电离真空计可用于高真空系统和/或一些对热和光敏感的特殊真空系统。 这样的量规可以用于简单而准确地确定在相对高的真空度下的压力。

公开(公告)号：US20100237874A1

公开(公告)日：2010-09-23

申请号：US12794362

申请日：2010-06-04

申请人： YUAN-CHAO YANG ,  JIE TANG ,  LI QIAN ,  PI-JIN CHEN ,  LIANG LIU ,  SHOU-SHAN FAN

发明人： YUAN-CHAO YANG ,  JIE TANG ,  LI QIAN ,  PI-JIN CHEN ,  LIANG LIU ,  SHOU-SHAN FAN

IPC分类号： G01L21/30

CPC分类号： G01L21/34

摘要： An ionization vacuum gauge includes a cathode electrode, a gate electrode, and an ion collector. The cathode electrode includes a base and a field emission film disposed thereon. The gate electrode is disposed adjacent to the cathode electrode with a distance therebetween. The ion collector is disposed adjacent to the gate electrode with a distance therebetween. The field emission film of the cathode electrode includes carbon nanotubes, a low-melting-point glass, and conductive particles.

摘要翻译： 电离真空计包括阴极电极，栅电极和离子收集器。 阴极包括基底和设置在其上的场致发射膜。 栅电极与阴极电极相邻设置， 离子收集器邻近栅电极设置，其间具有一定距离。 阴极电极的场致发射膜包括碳纳米管，低熔点玻璃和导电颗粒。

公开(公告)号：US20110285271A1

公开(公告)日：2011-11-24

申请号：US12959592

申请日：2010-12-03

申请人： PENG LIU ,  DUAN-LIANG ZHOU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  CAI-LIN GUO ,  BING-CHU DU ,  SHOU-SHAN FAN

发明人： PENG LIU ,  DUAN-LIANG ZHOU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  CAI-LIN GUO ,  BING-CHU DU ,  SHOU-SHAN FAN

IPC分类号： H01J9/02

CPC分类号： H01J3/021 ,  H01J9/148 ,  H01J29/481 ,  H01J31/127 ,  H01J2201/30469 ,  H01J2203/0204 ,  H01J2329/0455 ,  H01J2329/46

摘要： A field emission device includes an insulative substrate, an electron pulling electrode, a secondary electron emission layer, a first dielectric layer, a cathode electrode, and an electron emission layer. The electron pulling electrode is located on a surface of the insulative substrate. The secondary electron emission layer is located on a surface of the electron pulling electrode. The cathode electrode is located apart from the electron pulling electrode by the first dielectric layer. The cathode electrode has a surface oriented to the electron pulling electrode and defines a first opening as an electron output portion. The electron emission layer is located on the surface of the cathode electrode and oriented to the electron pulling electrode.

摘要翻译： 场致发射器件包括绝缘衬底，电子牵拉电极，二次电子发射层，第一介电层，阴极电极和电子发射层。 电子牵引电极位于绝缘基板的表面。 二次电子发射层位于电子牵拉电极的表面上。 阴极通过第一介电层与电子牵拉电极分开。 阴极电极具有取向于电子牵引电极的表面，并且限定作为电子输出部分的第一开口。 电子发射层位于阴极表面并且定向到电子牵引电极。

公开(公告)号：US20110287684A1

公开(公告)日：2011-11-24

申请号：US12959605

申请日：2010-12-03

申请人： PENG LIU ,  DUAN-LIANG ZHOU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  CAI-LIN GUO ,  BING-CHU DU ,  SHOU-SHAN FAN

发明人： PENG LIU ,  DUAN-LIANG ZHOU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  CAI-LIN GUO ,  BING-CHU DU ,  SHOU-SHAN FAN

IPC分类号： H01J9/02

CPC分类号： H01J9/025 ,  H01J1/304 ,  H01J1/32 ,  H01J3/021 ,  H01J9/125

摘要： A method for making a field emission device includes the following steps. An insulative substrate is provided. An electron pulling electrode is formed on the insulative substrate. A secondary electron emission layer is formed on the electron pulling electrode. A first dielectric layer is fabricated. The first dielectric layer has a second opening to expose the secondary electron emission layer. A cathode plate having an electron output portion is provided. An electron emission layer is formed on part surface of the cathode plate. The cathode plate is placed on the first dielectric layer. The electron output portion and the second opening have at least one part overlapped, and at least one part of the electron emission layer is oriented to the secondary electron emission layer via the second opening.

摘要翻译： 制造场发射装置的方法包括以下步骤。 提供绝缘基板。 在绝缘基板上形成电子牵引电极。 在电子牵引电极上形成二次电子发射层。 制造第一介电层。 第一介电层具有第二开口以暴露二次电子发射层。 提供具有电子输出部分的阴极板。 在阴极板的部分表面上形成电子发射层。 阴极板放置在第一电介质层上。 电子输出部分和第二开口具有至少一个部分重叠，并且电子发射层的至少一部分经由第二开口被定向到二次电子发射层。

公开(公告)号：US20120007490A1

公开(公告)日：2012-01-12

申请号：US12959601

申请日：2010-12-03

申请人： PENG LIU ,  DUAN-LIANG ZHOU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  CAI-LIN GUO ,  BING-CHU DU ,  SHOU-SHAN FAN

发明人： PENG LIU ,  DUAN-LIANG ZHOU ,  PI-JIN CHEN ,  ZHAO-FU HU ,  CAI-LIN GUO ,  BING-CHU DU ,  SHOU-SHAN FAN

IPC分类号： H01J21/10

CPC分类号： H01J31/127 ,  H01J1/3044 ,  H01J29/04 ,  H01J2201/30411 ,  H01J2329/0415

摘要： An ion source using a field emission device is provided. The field emission device includes an insulative substrate, an electron pulling electrode, a secondary electron emission layer, a first dielectric layer, a cathode electrode, and an electron emission layer. The electron pulling electrode is located on a surface of the insulative substrate. The secondary electron emission layer is located on a surface of the electron pulling electrode. The cathode electrode is located apart from the electron pulling electrode by the first dielectric layer. The cathode electrode has a surface oriented to the electron pulling electrode and defines a first opening as an electron output portion. The electron emission layer is located on the surface of the cathode electrode and oriented to the electron pulling electrode.

摘要翻译： 提供了使用场发射装置的离子源。 场致发射器件包括绝缘衬底，电子牵拉电极，二次电子发射层，第一介电层，阴极电极和电子发射层。 电子牵引电极位于绝缘基板的表面上。 二次电子发射层位于电子牵拉电极的表面上。 阴极通过第一介电层与电子牵拉电极分开。 阴极电极具有取向于电子牵引电极的表面，并且限定作为电子输出部分的第一开口。 电子发射层位于阴极表面并且定向到电子牵引电极。

公开(公告)号：US20090313946A1

公开(公告)日：2009-12-24

申请号：US12479944

申请日：2009-06-08

申请人： CAI-LIN GUO ,  PENG LIU ,  PI-JIN CHEN ,  BING-CHU DU ,  LIANG LIU ,  SHOU-SHAN FAN

发明人： CAI-LIN GUO ,  PENG LIU ,  PI-JIN CHEN ,  BING-CHU DU ,  LIANG LIU ,  SHOU-SHAN FAN

IPC分类号： B65B31/00

CPC分类号： H01J5/24 ,  H01J29/862 ,  H01J29/94 ,  H01J2211/48 ,  H01J2211/54 ,  H01J2329/867 ,  H01J2329/941

摘要： A method for packaging the vacuum device includes providing a pre-packaged container having an exhaust through hole defined therein and a sealing element placed into the exhaust through hole, pumping the pre-packaged container to create a vacuum, heating and softening the sealing element to seal the exhaust through hole, and cooling the melted low-melting glass to package the pre-packaged container.

摘要翻译： 一种用于包装真空装置的方法包括提供一个具有限定在其中的排气通孔的预先包装的容器和放置在排气通孔中的密封元件，泵送预包装的容器以产生真空，加热和软化密封元件 密封排气通孔，并冷却熔融的低熔点玻璃以包装预包装的容器。

公开(公告)号：US20090288364A1

公开(公告)日：2009-11-26

申请号：US12469833

申请日：2009-05-21

申请人： PENG LIU ,  PI-JIN CHEN ,  BING-CHU DU ,  CAI-LIN GUO ,  LIANG LIU ,  SHOU-SHAN FAN

发明人： PENG LIU ,  PI-JIN CHEN ,  BING-CHU DU ,  CAI-LIN GUO ,  LIANG LIU ,  SHOU-SHAN FAN

IPC分类号： B65B31/02

CPC分类号： H01J9/46 ,  H01J9/385 ,  H01J9/40

摘要： A vacuum packaging system includes a vacuum room, a delivery apparatus, a discharge device, a second heating apparatus. The delivery apparatus transport the pre-packaged container into the vacuum room. The discharge device discharges a sealing material to seal an exhaust through hole of the pre-packaged container. The discharge device includes a vessel configured for containing sealing material, a transport pipeline, a first heating, and a controlling element. The first heating apparatus softens the sealing material into viscous liquid. The second heating apparatus is mounted on the inner wall of the vacuum room between the second hatch and the transport pipeline.

摘要翻译： 真空包装系统包括真空室，输送装置，排出装置，第二加热装置。 输送装置将预先包装的容器运送到真空室中。 排出装置排出密封材料以密封预包装容器的排气通孔。 排放装置包括构造成用于容纳密封材料，运输管线，第一加热和控制元件的容器。 第一加热装置将密封材料软化成粘性液体。 第二加热装置安装在第二舱口与运输管线之间的真空室的内壁上。

公开(公告)号：US20090288363A1

公开(公告)日：2009-11-26

申请号：US12469829

申请日：2009-05-21

申请人： PENG LIU ,  PI-JIN CHEN ,  BING-CHU DU ,  CAI-LIN GUO ,  LIANG LIU ,  SHOU-SHAN FAN

发明人： PENG LIU ,  PI-JIN CHEN ,  BING-CHU DU ,  CAI-LIN GUO ,  LIANG LIU ,  SHOU-SHAN FAN

IPC分类号： B65B31/04

CPC分类号： H01J9/40 ,  H01J9/385 ,  H01J9/46

摘要： A vacuum packaging system for packaging a vacuum apparatus includes a first accommodating room, a second container, a vacuum room, a first hatch, a second hatch, a delivery apparatus, a discharge device, and a heating apparatus. The delivery apparatus transports the vacuum apparatus from the first accommodating room to the vacuum room to the second accommodating room. The discharge device discharges a sealing element to seal an exhaust through hole of the vacuum apparatus. The heating apparatus is mounted on the inner wall of the vacuum room between the second hatch and the transport pipeline to heat and soften the sealing element.

摘要翻译： 用于包装真空装置的真空包装系统包括第一容纳室，第二容器，真空室，第一舱口，第二舱口，输送装置，排放装置和加热装置。 输送装置将真空装置从第一容纳室输送到真空室至第二容纳室。 排出装置排出密封元件以密封真空装置的排气通孔。 加热装置安装在第二舱口与运输管线之间的真空室的内壁上，以加热和软化密封元件。