公开(公告)号：US07638935B2

公开(公告)日：2009-12-29

申请号：US11181552

申请日：2005-07-14

申请人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J61/02 ,  H01J61/35 ,  H01J1/304

CPC分类号： H01J63/02 ,  H01J1/304 ,  H01J63/06 ,  Y10S977/939

摘要： A light source apparatus (8) includes a rear plate (80), a front plate formed with an anode layer (82), and a cathode (81) interposed therebetween. The cathode includes a plurality of electrically conductive carriers (812) and a plurality of field emitters (816) formed thereon. The field emitters are uniformly distributed on anode-facing surfaces of the conductive carriers. Preferably, the field emitters extend radially outwardly from the corresponding conductive carriers. The conductive carriers are parallel with each other, and are located substantially on a common plane. Each of the conductive carriers can be connected with a pulling device arranged at least one end thereof, and an example of the pulling device is a spring. The conductive carriers may be cylindrical, prism-shaped or polyhedral.

摘要翻译： 光源装置（8）包括后板（80），形成有阳极层（82）的前板和插入其间的阴极（81）。 阴极包括多个导电载体（812）和形成在其上的多个场致发射体（816）。 场发射体均匀分布在导电载体的面向阳极的表面上。 优选地，场致发射体从相应的导电载体径向向外延伸。 导电载体彼此平行，并且基本上位于共同的平面上。 每个导电载体可以与布置在其至少一个端部的牵引装置连接，牵引装置的一个例子是弹簧。 导电载体可以是圆柱形，棱柱形或多面体。

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：US20060250066A1

公开(公告)日：2006-11-09

申请号：US11181552

申请日：2005-07-14

申请人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J1/62

CPC分类号： H01J63/02 ,  H01J1/304 ,  H01J63/06 ,  Y10S977/939

摘要： A light source apparatus (8) includes a rear plate (80), a front plate formed with an anode layer (82), and a cathode (81) interposed therebetween. The cathode includes a plurality of electrically conductive carriers (812) and a plurality of field emitters (816) formed thereon. The field emitters are uniformly distributed on anode-facing surfaces of the conductive carriers. Preferably, the field emitters extend radially outwardly from the corresponding conductive carriers. The conductive carriers are parallel with each other, and are located substantially on a common plane. Each of the conductive carriers can be connected with a pulling device arranged at least one end thereof, and an example of the pulling device is a spring. The conductive carriers may be cylindrical, prism-shaped or polyhedral.

摘要翻译： 光源装置（8）包括后板（80），形成有阳极层（82）的前板和插入其间的阴极（81）。 阴极包括多个导电载体（812）和形成在其上的多个场致发射体（816）。 场发射体均匀分布在导电载体的面向阳极的表面上。 优选地，场致发射体从相应的导电载体径向向外延伸。 导电载体彼此平行，并且基本上位于共同的平面上。 每个导电载体可以与布置在其至少一个端部的牵引装置连接，牵引装置的一个例子是弹簧。 导电载体可以是圆柱形，棱柱形或多面体。

公开(公告)号：US20060103288A1

公开(公告)日：2006-05-18

申请号：US11242099

申请日：2005-10-03

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

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

IPC分类号： H01J1/05

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：US07355329B2

公开(公告)日：2008-04-08

申请号：US11184454

申请日：2005-07-19

申请人： Yang Wei ,  Peng Liu ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Yang Wei ,  Peng Liu ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J1/02 ,  H01J19/00

CPC分类号： H01J63/06

摘要： A field emission lamp includes: a transparent bulb (10) having a neck portion; a lamp head mated with the neck portion; an anode layer (20) formed on an inner surface of the bulb; a fluorescence layer (30) formed on the anode layer; a cathode electrode (43) and an anode electrode (23) located at the lamp head; an anode down-lead ring (24) located at the neck portion, the anode down-lead ring engaging with the anode layer and electrically connecting with the anode electrode via an anode down-lead pole (21) and a pair of down-leads (22); and an electron emitting cathode positioned in the bulb and engaging with the cathode electrode. The field emission lamp is safe for humans and environmentally friendly, provides a high electrical energy utilization ratio, and has a reduced cost.

摘要翻译： 场致发射灯包括：具有颈部的透明灯泡（10）; 灯头与颈部配合; 阳极层（20），形成在所述灯泡的内表面上; 形成在所述阳极层上的荧光层（30） 位于灯头的阴极电极（43）和阳极电极（23） 位于颈部的阳极下引线环（24），阳极下引线环与阳极层接合并经由阳极引线极（21）和一对下引线与阳极电连接 （22）; 以及位于灯泡中并与阴极接合的电子发射阴极。 场致发射灯对人体安全，环保，提供高电能利用率，成本降低。

公开(公告)号：US20070231493A1

公开(公告)日：2007-10-04

申请号：US11238881

申请日：2005-09-28

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

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

IPC分类号： B05D3/12 ,  C23C16/00

CPC分类号： H01J9/025 ,  B05D3/12 ,  B82Y10/00 ,  B82Y30/00 ,  H01J2201/30469

摘要： A method for forming a patterned array of carbon nanotubes (11) includes the steps of: forming an array of carbon nanotubes on a substrate (10); imprinting the array of carbon nanotubes using a molding device (12) with a predetermined pattern; and removing the molding device, thereby leaving a patterned array of carbon nanotubes (13). The method can effectively reduce or even eliminate any shielding effect between adjacent carbon nanotubes, and is simple to implement. The field emission performance of the patterned array of carbon nanotubes is improved.

摘要翻译： 形成碳纳米管（11）的图案化阵列的方法包括以下步骤：在衬底（10）上形成碳纳米管阵列; 使用具有预定图案的成型装置（12）印刷碳纳米管阵列; 并且去除模制装置，从而留下图案化的碳纳米管阵列（13）。 该方法可以有效地减少或甚至消除相邻碳纳米管之间的任何屏蔽效应，并且易于实现。 提高了碳纳米管图案化阵列的场发射性能。

公开(公告)号：US20050236951A1

公开(公告)日：2005-10-27

申请号：US11089863

申请日：2005-03-25

申请人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Shou-Shan Fan ,  Zhao-Fu Hu

发明人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Shou-Shan Fan ,  Zhao-Fu Hu

IPC分类号： H01J1/02 ,  H01J1/304 ,  H01J9/02

CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469

摘要： A preferred method for making a carbon nanotube-based field emission cathode device in accordance with the invention includes the following steps: preparing a solution having a solvent and a predetermined quantity of carbon nanotubes dispersed therein; providing a base with an electrode (101) formed thereon; forming a layer of conductive grease (102) on the base; distributing the solution on the layer of conductive grease to form a carbon nanotube layer (103) on the conductive grease; and scoring the layer of conductive grease, for separating first ends of at least some of the carbon nanotubes from the conductive grease for attaining effective carbon nanotube field emission cathode.

摘要翻译： 根据本发明制备基于碳纳米管的场致发射阴极器件的优选方法包括以下步骤：制备分散有溶剂和预定量的碳纳米管的溶液; 提供其上形成有电极（101）的基底; 在基座上形成一层导电油脂（102）; 将溶液分布在导电油脂层上，以在导电油脂上形成碳纳米管层（103）; 并对导电油脂层进行刻痕，用于将至少一些碳纳米管的第一端与导电油脂分离，以获得有效的碳纳米管场致发射阴极。

公开(公告)号：US07750549B2

公开(公告)日：2010-07-06

申请号：US11169137

申请日：2005-06-28

申请人： Yang Wei ,  Peng Liu ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Yang Wei ,  Peng Liu ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： H01J63/02

CPC分类号： B82Y10/00 ,  H01J63/06

摘要： A field emission lamp (30) includes a tube (31) having a closed end and an open end, an encapsulation board (38) mated with the open end, an anode layer (32) formed on an inner surface, a fluorescence layer (33) formed on the anode layer, a cathode down-lead pole (342) located at the encapsulation board, a cathode fixing pole (341) located at the closed end, a cathode filament (34) having a carbon nanotube layer formed on a surface thereof fixed between the cathode down-lead pole and the cathode fixing pole, an anode down-lead ring (321) located at the anode layer near the open end, and an anode down-lead pole (322) located at the encapsulation board and electrically connected with the anode down-lead ring. The field emission lamp has a simple structure, thereby having an enhanced production rate and a reduced cost.

摘要翻译： 场致发射灯30包括具有封闭端和开口端的管31，与开口端配合的封装基板38，形成于内表面的阳极层32，荧光层 33），位于封装基板上的阴极引线极（342），位于封闭端的阴极固定极（341），阴极灯丝（34），其形成在阳极层上 其表面固定在阴极引线极和阴极固定极之间，阳极下引线环（321）位于靠近开口端的阳极层处，阳极下引线极（322）位于封装板 并与阳极引线环电连接。 场致发射灯具有简单的结构，从而具有提高的生产率和降低的成本。

公开(公告)号：US20060261819A1

公开(公告)日：2006-11-23

申请号：US11187738

申请日：2005-07-22

申请人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

发明人： Peng Liu ,  Yang Wei ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

IPC分类号： G01N27/62

CPC分类号： G01N27/62

摘要： A vacuum ionization gauge (30) includes a cathode (31), an anode ring (33), a shield electrode (32), an ion educed electrode (34), a reflector (35) and a collector (36). The cathode is positioned corresponding to a first opening of the shield electrode, and the ion educed electrode is positioned corresponding to an opposite second opening of the shield electrode. An ion educed hole (341) is defined in a middle of the ion educed electrode. The reflector has a curving surface generally surrounding the second opening of the shield electrode. The collector is positioned at a center of the curving surface of the reflector and points toward the ion educed hole. The anode ring is positioned in the middle of the shield electrode. The vacuum ionization gauge is small volume and has low power consumption and improved sensitivity.

摘要翻译： 真空电离计（30）包括阴极（31），阳极环（33），屏蔽电极（32），离子引出电极（34），反射器（35）和集电极（36）。 阴极对应于屏蔽电极的第一开口定位，并且离子引出电极对应于屏蔽电极的相对的第二开口定位。 离子排出孔（341）限定在离子引发电极的中间。 反射器具有通常围绕屏蔽电极的第二开口的弯曲表面。 收集器位于反射器的弯曲表面的中心并指向离子注入孔。 阳极环位于屏蔽电极的中间。 真空电离计体积小，功耗低，灵敏度提高。

公开(公告)号：US20060022574A1

公开(公告)日：2006-02-02

申请号：US11184662

申请日：2005-07-19

申请人： Pi-Jin Chen ,  Peng Liu ,  Lei-Mei Sheng ,  Yang Wei ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Shou-Shan Fan

发明人： Pi-Jin Chen ,  Peng Liu ,  Lei-Mei Sheng ,  Yang Wei ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Shou-Shan Fan

IPC分类号： H01J9/02 ,  H01J1/62

CPC分类号： H01J63/02 ,  H01J63/04 ,  H01J63/06

摘要： A light source apparatus (8) includes a rear plate (80), a front plate (89) formed with an anode layer (82), and a cathode (81) interposed therebetween. The cathode includes a plurality of electrically conductive carriers (812) and a plurality of field emitters (816) formed thereon. The field emitters are uniformly distributed on anode-facing surfaces of the conductive carriers. The anode layer includes a plurality of curving portions (820) corresponding to the conductive carriers. Preferably, the field emitters extend radially outwardly from the corresponding conductive carriers. The conductive carriers are parallel with each other, and are located substantially on a common plane. Each of the conductive carriers can be connected with a pulling device arranged at least one end thereof, and an example of the pulling device is a spring. The conductive carriers may be cylindrical, prism-shaped or polyhedral.

摘要翻译： 光源装置（8）包括后板（80），形成有阳极层（82）的前板（89）和插入其间的阴极（81）。 阴极包括多个导电载体（812）和形成在其上的多个场致发射体（816）。 场发射体均匀分布在导电载体的面向阳极的表面上。 阳极层包括对应于导电载体的多个弯曲部分（820）。 优选地，场致发射体从相应的导电载体径向向外延伸。 导电载体彼此平行，并且基本上位于共同的平面上。 每个导电载体可以与布置在其至少一个端部的牵引装置连接，牵引装置的一个例子是弹簧。 导电载体可以是圆柱形，棱柱形或多面体。