公开(公告)号：US08242783B2

公开(公告)日：2012-08-14

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：US07755363B2

公开(公告)日：2010-07-13

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： G01L21/30

CPC分类号： G01L21/34

摘要： An ionization vacuum gauge includes a cathode electrode, a gate electrode, and an ion collector. The 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：US07605379B2

公开(公告)日：2009-10-20

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： H01J49/10 ,  H01J27/02

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：US20070069631A1

公开(公告)日：2007-03-29

申请号：US11453453

申请日：2006-06-14

申请人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J1/62

CPC分类号： H01J29/467 ,  H01J29/94

摘要： A field emission device (100) generally includes a front substrate (101) and a rear substrate (111) opposite thereto. The front substrate is formed with an anode (102). The rear substrate is formed with cathodes (112) facing the anode. A plurality of insulating portions (121) are formed on the rear substrate, each of which is arranged between every two neighboring cathodes. A plurality of gate electrodes are formed on top surfaces of the insulating portions 121. Each of the gate electrodes has a getter layer (123) thereon.

摘要翻译： 场发射装置（100）通常包括与其相对的前基板（101）和后基板（111）。 前基板形成有阳极（102）。 后基板由面向阳极的阴极（112）形成。 在后基板上形成有多个绝缘部分（121），每个绝缘部分布置在每两个相邻的阴极之间。 在绝缘部分121的顶表面上形成多个栅电极。 每个栅极电极上具有吸气剂层（123）。

公开(公告)号：US07531953B2

公开(公告)日：2009-05-12

申请号：US11242099

申请日：2005-10-03

申请人： Lei-Mei Sheng ,  Peng Liu ,  Yang Wei ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

发明人： Lei-Mei Sheng ,  Peng Liu ,  Yang Wei ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

IPC分类号： H01J1/62

CPC分类号： H01J1/3042

摘要： A field emission device (8) includes a cathode (80), an anode (84), and spacers (83) interposed therebetween. The cathode includes a network base (81) and a plurality of field emitters (82) formed thereon. The network base is formed of a plurality of electrically conductive carriers. The field emitters are located on surfaces of the carriers, respectively. The field emitters extend radially outwardly from the corresponding conductive carriers. The plurality of electrically conductive carriers may be made of electrically conductive fibers, for example, metal fibers, carbon fibers, organic fibers or another suitable fibrous material. Carrier portions of the plurality of electrically conductive carriers may be cylindrical, curved/arcuate, or at least approximately curved in shape.

摘要翻译： 场致发射器件（8）包括阴极（80），阳极（84）和插入其间的间隔物（83）。 阴极包括形成在其上的网络基座（81）和多个场发射器（82）。 网络基底由多个导电载体形成。 场发射器分别位于载体的表面上。 场发射器从相应的导电载体径向向外延伸。 多个导电载体可由导电纤维制成，例如金属纤维，碳纤维，有机纤维或其它合适的纤维材料。 多个导电载体的载体部分可以是圆柱形，弯曲/弓形或至少近似弯曲的形状。

公开(公告)号：US20070063630A1

公开(公告)日：2007-03-22

申请号：US11438010

申请日：2006-05-19

申请人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J1/00 ,  H01J19/06 ,  H01J63/04 ,  H01J1/62

CPC分类号： H01J61/305 ,  B82Y10/00 ,  H01J1/304 ,  H01J31/127 ,  H01J61/26 ,  H01J63/06 ,  H01J2201/30469

摘要： An exemplary field emission cathode includes an electrically conductive layer and an electron-emitting member formed thereon. The electron-emitting member includes an electron-emitting material configured for emitting electrons and a getter material configured for collecting outgassed materials. An exemplary planar light source includes an anode and a cathode spaced apart from the anode. The anode includes a first electrically conductive layer and a fluorescent layer formed on an inner surface of the first electrically conductive layer. The cathode includes a second electrically conductive layer and an electron-emitting member formed on an inner surface of the second electrically conductive layer which faces toward the fluorescent layer. The electron-emitting member includes an electron-emitting material and a getter material.

摘要翻译： 示例性场致发射阴极包括形成在其上的导电层和电子发射构件。 电子发射部件包括被配置为发射电子的电子发射材料和构造成用于收集排气的吸气材料。 示例性的平面光源包括与阳极间隔开的阳极和阴极。 阳极包括形成在第一导电层的内表面上的第一导电层和荧光层。 阴极包括形成在第二导电层的面向荧光层的内表面上的第二导电层和电子发射元件。 电子发射部件包括电子发射材料和吸气材料。

公开(公告)号：US07812513B2

公开(公告)日：2010-10-12

申请号：US11438010

申请日：2006-05-19

申请人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J1/62

CPC分类号： H01J61/305 ,  B82Y10/00 ,  H01J1/304 ,  H01J31/127 ,  H01J61/26 ,  H01J63/06 ,  H01J2201/30469

摘要： An exemplary field emission cathode includes an electrically conductive layer and an electron-emitting member formed thereon. The electron-emitting member includes an electron-emitting material configured for emitting electrons and a getter material configured for collecting outgassed materials. An exemplary planar light source includes an anode and a cathode spaced apart from the anode. The anode includes a first electrically conductive layer and a fluorescent layer formed on an inner surface of the first electrically conductive layer. The cathode includes a second electrically conductive layer and an electron-emitting member formed on an inner surface of the second electrically conductive layer which faces toward the fluorescent layer. The electron-emitting member includes an electron-emitting material and a getter material.

摘要翻译： 示例性场致发射阴极包括形成在其上的导电层和电子发射构件。 电子发射部件包括被配置为发射电子的电子发射材料和构造成用于收集排气的吸气材料。 示例性的平面光源包括与阳极间隔开的阳极和阴极。 阳极包括第一导电层和形成在第一导电层的内表面上的荧光层。 阴极包括形成在第二导电层的面向荧光层的内表面上的第二导电层和电子发射元件。 电子发射部件包括电子发射材料和吸气材料。

公开(公告)号：US20100247333A1

公开(公告)日：2010-09-30

申请号：US11478421

申请日：2006-06-28

申请人： Li Qian ,  Jie Tang ,  Liang Liu ,  Jing Qi ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

发明人： Li Qian ,  Jie Tang ,  Liang Liu ,  Jing Qi ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

IPC分类号： H01J41/18

CPC分类号： F04B37/02 ,  F04B37/14 ,  H01J41/20

摘要： A sputter ion pump includes one vacuum chamber, two parallel anode poles and one cold cathode electron emitter. The vacuum chamber includes at least one aperture located in an outer wall thereof. The two parallel anode poles are positioned in the vacuum chamber and arranged in a symmetrical configuration about a center axis of the vacuum chamber. The cold cathode electron emission device is located on or proximate the outer wall of the vacuum chamber and faces a corresponding aperture. The cold cathode electron emission device is thus configured for injecting electrons through the corresponding aperture and into the vacuum chamber. The sputter ion pump produces a saddle-shaped electrostatic field and is free of a magnetic field. The sputter ion pump has a simplified structure and a low power consumption.

公开(公告)号：US20070075622A1

公开(公告)日：2007-04-05

申请号：US11309334

申请日：2006-07-27

申请人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Cai-Lin Guo ,  Li Qian ,  Jie Tang ,  Liang Liu ,  Bing-Chu Du ,  Zhao-Fu Hu ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J29/94 ,  H01J31/127

摘要： An anode structure (110) for a field emission display (100) includes a front substrate (111), an anode electrode (112) formed on the front substrate, a phosphor layer (113) formed on the anode electrode and a getter material (114). The phosphor layer has a plurality of separated phosphor strips (1131, 1132, 1133) each configured for emitting light of a respective single color. The getter material is arranged between adjacent phosphor strips thereof.

摘要翻译： 用于场发射显示器（100）的阳极结构（110）包括前基板（111），形成在前基板上的阳极电极（112），形成在阳极电极上的荧光体层（113）和吸气材料 114）。 荧光体层具有多个分离的荧光条（1131,1132,1133），每个被配置用于发射各自的单色光。 吸气材料布置在其相邻的磷光体条之间。

公开(公告)号：US07819633B2

公开(公告)日：2010-10-26

申请号：US11478421

申请日：2006-06-28

申请人： Li Qian ,  Jie Tang ,  Liang Liu ,  Jing Qi ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

发明人： Li Qian ,  Jie Tang ,  Liang Liu ,  Jing Qi ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

IPC分类号： F04B37/02

CPC分类号： F04B37/02 ,  F04B37/14 ,  H01J41/20

摘要： A sputter ion pump includes one vacuum chamber, two parallel anode poles and one cold cathode electron emitter. The vacuum chamber includes at least one aperture located in an outer wall thereof. The two parallel anode poles are positioned in the vacuum chamber and arranged in a symmetrical configuration about a center axis of the vacuum chamber. The cold cathode electron emission device is located on or proximate the outer wall of the vacuum chamber and faces a corresponding aperture. The cold cathode electron emission device is thus configured for injecting electrons through the corresponding aperture and into the vacuum chamber. The sputter ion pump produces a saddle-shaped electrostatic field and is free of a magnetic field. The sputter ion pump has a simplified structure and a low power consumption.

摘要翻译： 溅射离子泵包括一个真空室，两个平行的阳极和一个冷阴极电子发射器。 真空室包括位于其外壁中的至少一个孔。 两个平行的阳极极位于真空室中，并以关于真空室的中心轴线的对称构型布置。 冷阴极电子发射装置位于真空室的外壁上或靠近真空室的外壁并面对相应的孔。 因此，冷阴极电子发射器件被配置用于通过相应的孔注入电子并进入真空室。 溅射离子泵产生鞍形静电场并且没有磁场。 溅射离子泵具有简化的结构和低功耗。