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公开(公告)号：US20080111953A1
公开(公告)日：2008-05-15
申请号：US11835113
申请日：2007-08-07
Applicant: Sang-Ho Jeon , Sang-Jo Lee , Su-Bong Hong , Jin-Hui Cho , Sam-Il Han
Inventor： Sang-Ho Jeon , Sang-Jo Lee , Su-Bong Hong , Jin-Hui Cho , Sam-Il Han
IPC: G02F1/1333 , H01J1/62
CPC classification number: G02F1/133621 , G02F2001/133625 , H01J1/30 , H01J29/04 , H01J31/127 , H01J63/02 , H01J63/06
Abstract: An electron emission device and a display device having the electron emission device are provided. The electron emission device includes a plurality of driving electrodes located on a substrate and a plurality of electron emission regions electrically coupled to the driving electrodes. Each of the driving electrodes includes a first metal layer, a second metal layer, and a third metal layer. Here, the following condition is satisfied: T3/T1≧1.0, where T1 is a thickness of the first metal layer and T3 is a thickness of the third metal layer.
Abstract translation: 提供具有电子发射装置的电子发射装置和显示装置。 电子发射器件包括位于衬底上的多个驱动电极和电耦合到驱动电极的多个电子发射区域。 每个驱动电极包括第一金属层，第二金属层和第三金属层。 这里，满足以下条件：<？in-line-formula description =“In-line formula”end =“lead”？> T 3 / T 1> = 1.0，<？in-line-formula description =“In 线公式“end =”tail“？>其中T 1是第一金属层的厚度，T 3是第三金属层的厚度。
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42.发明申请ELECTRON EMISSION DEVICE, ELECTRON EMISSION TYPE BACKLIGHT UNIT INCLUDING ELECTRON EMISSION DEVICE, AND METHOD OF FABRICATING ELECTRON EMISSION DEVICE 审中-公开电子发射装置，包括电子发射装置的电子发射型背光单元，以及制造电子发射装置的方法公开(公告)号：US20080061677A1
公开(公告)日：2008-03-13
申请号：US11756169
申请日：2007-05-31
Applicant: Yoon-Jin KIM , Jae-Myung Kim , Hee-Sung Moon
Inventor： Yoon-Jin KIM , Jae-Myung Kim , Hee-Sung Moon
CPC classification number: H01J1/30 , H01J9/022 , H01J63/02 , H01J2201/319
Abstract: An electron emission device to regularly emit electrons and a method of manufacturing the same. Also, an electron emission type backlight unit including the electron emission device in which a high voltage can be applied to an anode and required brightness can be obtained. In addition, the electron emission device can be manufactured using a simplified manufacturing process. The electron emission device includes a first electrode, a second electrode formed opposite the first electrode, and an electron emission layer which is electrically connected to one or each of the first and second electrodes and comprising carbide-derived carbon. The electron emission device may be a display device to form static or dynamic images.
Abstract translation: 规则地发射电子的电子发射装置及其制造方法。 此外，可以获得包括其中可以向阳极施加高电压并且需要亮度的电子发射器件的电子发射型背光单元。 此外，可以使用简化的制造工艺来制造电子发射器件。 电子发射装置包括第一电极，与第一电极相对形成的第二电极和电连接到第一和第二电极中的一个或每个并且包含碳化物衍生的碳的电子发射层。 电子发射装置可以是用于形成静态或动态图像的显示装置。
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公开(公告)号：US20080036361A1
公开(公告)日：2008-02-14
申请号：US11889097
申请日：2007-08-09
Applicant: Woo-Hu Tsai , Ming-Chung Fan , Jung-Chien Chang
Inventor： Woo-Hu Tsai , Ming-Chung Fan , Jung-Chien Chang
IPC: H01J1/62
Abstract: A flat field emission illumination module comprises a top substrate; a bottom substrate including a plurality of cathodes and of electron emitters, wherein the cathodes are located on the top surface of the bottom substrate and the electron emitters are mounted on the cathodes; an anode interposed between the top and bottom substrates, where the anode is provided at its bottom surface with a plurality of grooves or openings, and where the electron emitters, after assembly of the flat field emission illumination module, are accommodated in the grooves or the openings; and an illumination layer positioned at the inner surface of the grooves or openings, so as to enhance a cooling effect of field emission backlight modules, to raise the illumination efficiency of the illumination module, and to reduce the difficulty in packaging of the module.
Abstract translation: 平坦场发射照明模块包括顶部衬底; 包括多个阴极和电子发射体的底部衬底，其中阴极位于底部衬底的顶表面上，并且电子发射器安装在阴极上; 插入在顶部和底部基板之间的阳极，其阳极在其底部表面处设置有多个凹槽或开口，并且其中电场发射体在组装平坦场致发射照明模块之后被容纳在凹槽中或 开口 以及位于凹槽或开口的内表面处的照明层，以增强场致发射背光模块的冷却效果，以提高照明模块的照明效率，并降低模块的封装难度。
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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
Abstract: 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.
Abstract translation: 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 classification number: H01J63/06 , B82Y10/00 , H01J1/304 , H01J9/025 , H01J9/248 , H01J31/123 , H01J61/26 , H01J61/305 , H01J63/02 , H01J2201/30469
Abstract: 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.
Abstract translation: 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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Patent Agency Ranking
公开(公告)号：US20070135014A1
公开(公告)日：2007-06-14
申请号：US11673736
申请日：2007-02-12
Applicant: Jun CHOI , Byong-Gwon SONG , Moon-Jin SHIN , Andrei Zoulkarneev , Deuk-Seok CHUNG , Min-Jong BAE
Inventor： Jun CHOI , Byong-Gwon SONG , Moon-Jin SHIN , Andrei Zoulkarneev , Deuk-Seok CHUNG , Min-Jong BAE
CPC classification number: H01J9/148 , B82Y10/00 , H01J9/025 , H01J63/02 , H01J2201/30469
Abstract: A field emission backlight device may include a first substrate and a second substrate separate from and roughly parallel to each other, a first anode electrode and a second anode electrode that face each other on inner surfaces of the first substrate and the second substrate, and cathode electrodes separate from and roughly parallel to one another between the first substrate and the second substrate. It may also include electron emission sources disposed on the cathode electrodes to emit electrons by an electric field and a phosphorous layer disposed on the first anode electrode or the second anode electrode.
Abstract translation: 场发射背光装置可以包括彼此分离并且大致平行的第一基板和第二基板，在第一基板和第二基板的内表面上彼此相对的第一阳极电极和第二阳极电极，以及阴极 电极在第一基板和第二基板之间彼此分离并且基本上彼此平行。 还可以包括设置在阴极电极上的电子发射源，通过电场发射电子，并且设置在第一阳极电极或第二阳极电极上的磷层。
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47.发明申请公开(公告)号：US20070063962A1
公开(公告)日：2007-03-22
申请号：US11386455
申请日：2006-03-22
Applicant: Tsutomu Nanataki , Iwao Ohwada
Inventor： Tsutomu Nanataki , Iwao Ohwada
IPC: G09G3/36
CPC classification number: G02F1/133602 , G09G3/3426 , G09G3/3611 , G09G2320/028 , G09G2320/0646 , G09G2320/103 , G09G2340/16 , G09G2360/16 , H01J63/02 , H01J63/06
Abstract: A backlight for a liquid crystal display including a plurality of liquid crystal display elements arranged in a matrix of n rows and m columns, in which optical transmittance of each of the liquid crystal display elements is changed, thereby switching an image every one frame period includes a plurality of electron-emitting elements and a phosphor. Each electron-emitting element is disposed to face a liquid crystal display element group including a plurality of adjacent liquid crystal display elements with the phosphor therebetween. In a sub-frame period divided from one frame period, each electron-emitting element accumulates and emits an amount of electrons according to the optical transmittance of each of the plurality of liquid crystal display elements facing each of the electron-emitting elements. In one frame period, the phosphor emits an amount of light which corresponds to the optical transmittance of the liquid crystal display elements a plurality of times.
Abstract translation: 一种用于液晶显示器的背光，其包括以n行m列的矩阵排列的多个液晶显示元件，其中每个液晶显示元件的光透射率改变，从而每一帧周期切换图像包括 多个电子发射元件和荧光体。 每个电子发射元件设置成面对包括多个相邻液晶显示元件的液晶显示元件组，其间具有荧光体。 在从一个帧周期分割的子帧周期中，每个电子发射元件根据面对每个电子发射元件的多个液晶显示元件中的每一个的光透射率累积并发射一定量的电子。 在一个帧周期中，荧光体发射多次与液晶显示元件的光透射率相对应的光量。
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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
Applicant: Peng Liu , Yang Wei , Lei-Mei Sheng , Liang Liu , Zhao-Fu Hu , Cai-Lin Guo , Pi-Jin Chen , Shou-Shan Fan
Inventor： Peng Liu , Yang Wei , Lei-Mei Sheng , Liang Liu , Zhao-Fu Hu , Cai-Lin Guo , Pi-Jin Chen , Shou-Shan Fan
IPC: H01J1/62
CPC classification number: H01J63/02 , H01J1/304 , H01J63/06 , Y10S977/939
Abstract: 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.
Abstract translation: 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：US20060244357A1
公开(公告)日：2006-11-02
申请号：US11201652
申请日：2005-08-10
Applicant: Seung-Ho Lee
Inventor： Seung-Ho Lee
IPC: H01J1/62
Abstract: Disclosed is a flat lamp device, including lower and upper glass plates facing each other in parallel; spacers interposed between the plates to keep distance therebetween; a cathode electrode singly formed over the entire upper surface of the lower glass plate; an insulation film formed on the cathode electrode; semiconductor films independently patterned on the insulation film at intervals; a catalyst-metal layer laminated on the buffer metal to improve the adhesion of catalyst metal formed on the semiconductor films; carbon nano-tubes formed on the catalyst-metal layer; a grid electrode installed on the carbon nano-tubes between the plates to guide electron emission from the carbon nano-tubes with a mesh shape having an opening for passage of the emitted electrons; an anode electrode formed below the upper glass plate to accelerate the emitted electrons; and a fluorescent layer formed below the anode electrode to emit light by collision with the accelerated electrons.
Abstract translation: 公开了一种扁平灯装置，包括并列相对的下玻璃板和上玻璃板; 插入板之间的间隔件以保持它们之间的距离; 单独形成在下玻璃板的整个上表面上的阴极电极; 形成在阴极上的绝缘膜; 间隔地在绝缘膜上独立构图的半导体膜; 层叠在缓冲金属上的催化剂 - 金属层，以改善形成在半导体膜上的催化剂金属的粘附性; 形成在催化剂 - 金属层上的碳纳米管; 安装在板之间的碳纳米管上的栅极，以引导具有网孔形状的碳纳米管的电子发射，该网状形状具有用于发射电子通过的开口; 形成在上玻璃板下面以加速发射的电子的阳极电极; 以及形成在阳极电极下方的荧光层，通过与加速电子的碰撞而发光。
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公开(公告)号：US20060208628A1
公开(公告)日：2006-09-21
申请号：US11211404
申请日：2005-08-24
Applicant: Chang-Soo Lee
Inventor： Chang-Soo Lee
CPC classification number: H01J1/304 , H01J1/32 , H01J9/025 , H01J29/04 , H01J29/467 , H01J31/127 , H01J63/02
Abstract: An electron emission device includes a substrate, cathode electrodes formed on the substrate, and electron emission regions electrically connected to the cathode electrodes. Gate electrodes are formed over the cathode electrodes with a first insulating layer interposed therebetween. The gate electrodes have a plurality of opening portions exposing the electron emission regions on the substrate. A focusing electrode is formed over the first insulating layer and the gate electrodes while interposing a second insulating layer. The focusing electrode has opening portions corresponding to the opening portions of the gate electrodes with a size smaller than the size of the opening portions of the gate electrodes.
Abstract translation: 电子发射装置包括基板，形成在基板上的阴极电极和与阴极电连接的电子发射区域。 栅电极形成在阴极电极之间，其间插入有第一绝缘层。 栅电极具有暴露基板上的电子发射区的多个开口部分。 在插入第二绝缘层的同时，在第一绝缘层和栅电极之上形成聚焦电极。 聚焦电极具有与门电极的开口部分对应的开口部分，其尺寸小于栅电极的开口部分的尺寸。
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