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公开(公告)号：US20070222356A1
公开(公告)日：2007-09-27
申请号：US11603672
申请日：2006-11-21
CPC分类号： H01J1/304 , B82Y10/00 , H01J7/18 , H01J9/025 , H01J2201/30469
摘要： A field emission electron source includes at least one electron emission member. Each electron emission member includes a conductive body and an electron emission layer formed on the conductive body. The conductive body has an upper portion. The electron emission layer is formed on, at least, the upper portion of the conductive body. The electron emission layer includes a glass matrix; and at least one carbon nanotube, and a plurality of metallic conductive particles and getter powders dispersed in the glass matrix. A method for making such field emission electron source is also provided.
摘要翻译： 场发射电子源包括至少一个电子发射构件。 每个电子发射构件包括形成在导电体上的导电体和电子发射层。 导电体具有上部。 电子发射层至少形成在导电体的上部。 电子发射层包括玻璃基体; 和至少一个碳纳米管，以及分散在玻璃基体中的多个金属导电颗粒和吸气剂粉末。 还提供了制造这种场发射电子源的方法。
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72.发明申请公开(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
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。
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公开(公告)号：US07800293B2
公开(公告)日：2010-09-21
申请号：US11603640
申请日：2006-11-21
IPC分类号： H01J1/62
摘要： A field emission lamp generally includes a tube having at least one open end, at least one sealing member respectively arranged in a corresponding open end of the tube, an anode, and a cathode. The anode includes an anode conductive layer formed on an inner surface of the tube, a fluorescent layer formed on the anode conductive layer, and at least one anode electrode electrically connected with the anode conductive layer and extending out of the at least one sealing member. The cathode includes an electron emission element and at least one cathode electrode electrically connected with the electron emission element and extending out of the at least one sealing member. The electron emission element has an electron emission layer. The electron emission layer includes getter powders therein to exhaust unwanted gas in the field emission lamp, thereby ensuring the field emission lamp with a high degree of vacuum during operation thereof. A method for making such field emission lamp is also provided.
摘要翻译： 场致发射灯通常包括具有至少一个开口端的管，分别布置在管的相应开口端中的至少一个密封构件，阳极和阴极。 阳极包括形成在管的内表面上的阳极导电层，形成在阳极导电层上的荧光层，以及与阳极导电层电连接并延伸出至少一个密封构件的至少一个阳极电极。 阴极包括电子发射元件和与电子发射元件电连接并延伸出至少一个密封构件的至少一个阴极电极。 电子发射元件具有电子发射层。 电子发射层包括其中的吸气剂粉末以排放场致发射灯中的不需要的气体，从而确保在其操作期间具有高真空度的场致发射灯。 还提供了制造这种场致发射灯的方法。
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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
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。
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75.发明授权Field emission cathode with field emitters on curved carrier and field emission device using the same 有权场发射阴极与弧形载体上的场发射体和使用其的场发射装置公开(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。
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公开(公告)号：US20090066216A1
公开(公告)日：2009-03-12
申请号：US11945538
申请日：2007-11-27
申请人： Wei-Qi Fu , Yang Wei , Peng Liu , Liang Liu , Shou-Shan Fan
发明人： Wei-Qi Fu , Yang Wei , Peng Liu , Liang Liu , Shou-Shan Fan
IPC分类号： H01J1/62
摘要： A field emission light source includes a foundation, a supporting member, a transparent shell, an anode, and a cathode. The transparent shell is disposed on the foundation, and thus defines a closed space in the transparent shell. The supporting member includes a first end and a second end opposite to the first end. The first end is connected to the foundation, and the second end is disposed at a center portion of the closed space. The cathode includes a plurality of carbon nanotubes. The cathode is disposed on the second end of the supporting member.
摘要翻译： 场发射光源包括基座，支撑构件，透明壳体，阳极和阴极。 透明壳体设置在基础上，因此在透明壳体中限定了封闭空间。 支撑构件包括第一端和与第一端相对的第二端。 第一端连接到基座，第二端设置在封闭空间的中心部分。 阴极包括多个碳纳米管。 阴极设置在支撑构件的第二端上。
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公开(公告)号：US20070247071A1
公开(公告)日：2007-10-25
申请号：US11603628
申请日：2006-11-21
摘要： A field emission lamp generally includes a bulb having an open end, a lamp head disposed at the open end of the bulb, an anode, and a cathode. The anode includes an anode conductive layer formed on an inner surface of the bulb, a fluorescent layer deposited on the anode conductive layer, and an anode electrode electrically connected with the anode conductive layer and the lamp head. The cathode includes an electron emission element and a cathode electrode electrically connected with the electron emission element and the lamp head. The electron emission element has an electron emission layer. The electron emission layer includes getter powders therein to exhaust unwanted gas in the field emission lamp, thereby ensuring the field emission lamp with a high degree of vacuum during operation thereof. A method for making such field emission lamp is also provided.
摘要翻译： 场致发射灯通常包括具有开口端的灯泡，设置在灯泡的开口端的灯头，阳极和阴极。 阳极包括形成在灯泡的内表面上的阳极导电层，沉积在阳极导电层上的荧光层和与阳极导电层和灯头电连接的阳极电极。 阴极包括与电子发射元件和灯头电连接的电子发射元件和阴极电极。 电子发射元件具有电子发射层。 电子发射层包括其中的吸气剂粉末以排放场致发射灯中的不需要的气体，从而确保在其操作期间具有高真空度的场致发射灯。 还提供了制造这种场致发射灯的方法。
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公开(公告)号：US20070222363A1
公开(公告)日：2007-09-27
申请号：US11603627
申请日：2006-11-21
CPC分类号： H01J63/06 , B82Y10/00 , H01J1/304 , H01J9/025 , H01J9/248 , H01J31/123 , H01J61/26 , H01J61/305 , H01J63/02 , H01J2201/30469
摘要： A field emission double-plane light source includes a first anode, a second anode, and a cathode separately arranged between the first and second anodes. Each of the first and second anodes includes an anode substrate, an anode conductive layer formed on a surface of the anode substrate, and a fluorescent layer formed on the anode conductive layer. The cathode has a metallic based network with two opposite surfaces, each facing a respective one of the first and second anodes. Each of the surfaces of the network has a respective electron emission layer thereon facing a corresponding fluorescent layer of one of the first and second anodes. Each of the electron emission layers includes a glass matrix, and a plurality of carbon nanotubes, metallic conductive particles, and getter powders dispersed in the glass matrix. A method for making such field emission double-plane light source is also provided.
摘要翻译： 场发射双平面光源包括分别设置在第一和第二阳极之间的第一阳极，第二阳极和阴极。 第一阳极和第二阳极中的每一个包括阳极衬底，形成在阳极衬底的表面上的阳极导电层和形成在阳极导电层上的荧光层。 阴极具有金属网络，其具有两个相对的表面，每个面对第一和第二阳极中的相应一个。 网络的每个表面具有面向第一和第二阳极之一的相应荧光层的相应的电子发射层。 每个电子发射层包括玻璃基质和分散在玻璃基质中的多个碳纳米管，金属导电颗粒和吸气剂粉末。 还提供了制造这种场致发射双平面光源的方法。
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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。
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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。
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