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11.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：US20070075619A1
公开(公告)日：2007-04-05
申请号：US11434382
申请日：2006-05-15
申请人： Kai-Li Jiang , Yang Wei , Peng Liu , Liang Liu , Shou-Shan Fan
发明人： Kai-Li Jiang , Yang Wei , Peng Liu , Liang Liu , Shou-Shan Fan
CPC分类号： H01J1/304 , H01J9/025 , Y10S977/842 , Y10S977/882
摘要： A field emission device (10) includes a base (12), a conductive paste (16), and at least one carbon nanotube yarn (14). The at least one carbon nanotube yarn is attached to the base using the conductive paste. This avoids separation of the at least one carbon nanotube yarn from the base by electric field force in a strong electric field. A method for making the field emission device includes the steps of: (a) providing a base; (b) attaching at least one carbon nanotube yarn to the base using conductive paste; and (c) sintering the conductive paste to obtain the field emission device with the carbon nanotube yarn firmly attached to the base.
摘要翻译： 场致发射器件（10）包括基底（12），导电糊（16）和至少一个碳纳米管纱（14）。 使用导电膏将至少一个碳纳米管纱线附接到基底。 这避免了在强电场中通过电场力将至少一种碳纳米管纱线与基体分离。 一种制造场致发射器件的方法包括以下步骤：（a）提供基极; （b）使用导电浆料将至少一根碳纳米管纱线附着到基底上; 和（c）烧结导电膏以获得具有牢固地附接到基底的碳纳米管丝的场发射装置。
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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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公开(公告)号：US20060001625A1
公开(公告)日：2006-01-05
申请号：US11168221
申请日：2005-06-28
申请人： Pi-Jin Chen , Peng Liu , Li Qian , Yang Wei , Lei-Mei Sheng , You-Hua Lei , Liang Liu , Shou-Shan Fan
发明人： Pi-Jin Chen , Peng Liu , Li Qian , Yang Wei , Lei-Mei Sheng , You-Hua Lei , Liang Liu , Shou-Shan Fan
CPC分类号： G09G3/32 , G09G2300/02
摘要： A double-faced light emitting diode display includes a pair of parallel shield panels (20, 20′), and a light emitting module (30) located between the shield panels. Each shield panel includes a video contrast enhancement assembly. The light emitting module includes an opaque insulative substrate (31) with a pair of pixel matrixes symmetrically formed on opposite surfaces (310, 310′) thereof and a circuit driving system formed at at least one of the surfaces. Each pixel matrix includes a plurality of pixel units (320, 320′). Symmetrically opposite pairs of pixel units are electrically interconnected so that the shield panels can simultaneously display same images. The double-faced light emitting diode display has a simple structure, a small size, low cost and full color display capability, and can be advantageously applied in traffic signal boards, large-scale display boards, surround cinemas and so on.
摘要翻译： 双面发光二极管显示器包括一对平行屏蔽面板（20,20'）和位于屏蔽面板之间的发光模块（30）。 每个屏蔽面板包括视频对比度增强组件。 发光模块包括具有对称地形成在其相对表面（310,310'）上的一对像素矩阵的不透明绝缘衬底（31）和形成在至少一个表面上的电路驱动系统。 每个像素矩阵包括多个像素单元（320,320'）。 对称相对的像素单元对被电互连，使得屏蔽面板可以同时显示相同的图像。 双面发光二极管显示器具有结构简单，体积小，成本低，全彩显示能力，可有效应用于交通信号灯，大型显示板，环绕影院等。
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公开(公告)号：US20050280366A1
公开(公告)日：2005-12-22
申请号：US11115467
申请日：2005-04-27
申请人： Pi-Jin Chen , Peng Liu , Li Qian , Yang Wei , Lei-Mei Sheng , You-Hua Lei , Liang Liu , Shou-Shan Fan
发明人： Pi-Jin Chen , Peng Liu , Li Qian , Yang Wei , Lei-Mei Sheng , You-Hua Lei , Liang Liu , Shou-Shan Fan
摘要： A double-faced plasma display panel includes two parallel viewing screens (20, 20′), and a discharge structure (30) located between the viewing screens. Each viewing screen includes a transparent substrate (21, 21′), with a plurality of transparent electrodes (23, 24, 23′, 24′), a transparent dielectric layer (22, 22′), and a protection layer (25, 25′) formed at an inner surface of the transparent substrate. The discharge structure includes an opaque insulative substrate (31), with a plurality of addressing electrodes (37, 37′), an opaque dielectric layer (38, 38′), a plurality of separation walls (39, 39′), and a fluorescent layer (40, 40′) formed at each of opposite surfaces (310, 310′) thereof. Symmetrically opposite pairs of same electrodes are electrically interconnected so that the viewing screens can simultaneous display a same image. Only a single driving system is needed to achieve the simultaneous display.
摘要翻译： 双面等离子体显示面板包括两个平行观察屏（20,20'）和位于观察屏之间的放电结构（30）。 每个观看屏幕包括具有多个透明电极（23,24,23'，24'），透明电介质层（22,22'）和保护层（25,22'）的透明基板（21,21'）， 25'）形成在透明基板的内表面。 放电结构包括不透明绝缘衬底（31），具有多个寻址电极（37,37'），不透明电介质层（38,38'），多个分隔壁（39,39'）和 形成在其每个相对表面（310,310'）处的荧光层（40,40'）。 对称相对的相对电极电互连，使得观察屏幕可以同时显示相同的图像。 只需要一个驱动系统来实现同时显示。
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公开(公告)号：US08450920B2
公开(公告)日：2013-05-28
申请号：US13095859
申请日：2011-04-28
申请人： Yang Wei , Peng Liu , Hai-Yan Hao , Shou-Shan Fan
发明人： Yang Wei , Peng Liu , Hai-Yan Hao , Shou-Shan Fan
CPC分类号： H01J1/304 , H01J29/04 , H01J31/127 , H01J2329/0431 , H01J2329/0455
摘要： The present disclosure provides a field emission electronic device. The field emission electronic device includes an insulating substrate, a first electrical conductor located on surface of the insulating substrate, a number of electron emitters connected to the first electrical conductor, a second electrical conductor spaced apart from and insulated from the first electrical conductor. Each of the number of electron emitters includes at least one electron emitter. Each of the electron emitters includes a carbon nanotube pipe. The carbon nanotube pipe includes a first end, a second end and a main body connecting the first end and the second end. The first end of the carbon nanotube pipe is electrically connected to one of the plurality of row electrodes. The second end of the carbon nanotube pipe has a number of carbon nanotube peaks.
摘要翻译： 本发明提供一种场致发射电子装置。 场发射电子器件包括绝缘衬底，位于绝缘衬底的表面上的第一电导体，连接到第一电导体的多个电子发射体，与第一电导体间隔开并与第一电导体绝缘的第二电导体。 多个电子发射体中的每一个包括至少一个电子发射体。 每个电子发射器包括碳纳米管管。 碳纳管管包括第一端，第二端和连接第一端和第二端的主体。 碳纳管管的第一端电连接到多个行电极之一。 碳纳米管管的第二端具有多个碳纳米管峰。
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