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1. 发明申请

US20090295271A1 Field Emission Display Having Multi-Layer Structure 审中-公开
标题翻译：具有多层结构的场发射显示
公开(公告)号：US20090295271A1
公开(公告)日：2009-12-03
申请号：US11886817
申请日：2005-04-01
申请人： Ningsheng Xu , Jun Chen , Yiyi Dai , Shaozhi Deng , Juncong She
发明人： Ningsheng Xu , Jun Chen , Yiyi Dai , Shaozhi Deng , Juncong She
IPC分类号： H01J63/04
CPC分类号： H01J31/127 , H01J29/467 , H01J29/481 , H01J2329/4613 , H01J2329/4617 , H01J2329/4673
摘要： A field emission display having multi-layer structure is composed of three separate plates, i.e. a cathode plate, a gate plate and an anode plate. Cathodes are prepared on the cathode plates. Gate apertures are fabricated on the gate plate. Gate electrodes and focusing electrodes are fabricated on the gate plate. Phosphor layer is prepared on the anode plate. These plates are assembled together and electrically insulated from each other by insulating spacers, forming a field emission display.
摘要翻译：具有多层结构的场致发射显示器由三个单独的板，即阴极板，栅极板和阳极板组成。在阴极板上制备阴极。栅极孔被制造在栅极板上。栅电极和聚焦电极制造在栅板上。在阳极板上制备荧光体层。这些板通过绝缘间隔件组装在一起并彼此电绝缘，形成场发射显示。

2. 发明申请

US20060163995A1 Gun with a cold cathode 审中-公开
标题翻译：枪用冷阴极
公开(公告)号：US20060163995A1
公开(公告)日：2006-07-27
申请号：US10514572
申请日：2002-12-30
申请人： Ningsheng Xu , Jun Chen , Shaozhi Deng , Juncong She
发明人： Ningsheng Xu , Jun Chen , Shaozhi Deng , Juncong She
IPC分类号： H01J9/02
CPC分类号： H01J3/021 , H01J3/029 , H01J29/481
摘要： This invention relates to a type of cold cathode electron gun. On the base a cold cathode made of cold cathode material is mounted. Above the cold cathode, there is a grid gate electrode. Above the gate electrode, there is a focusing electrode with round aperture. The above electrodes are insulated from each other by installing on the insulating base through supports. A grid screening electrode can be added above the focusing electrode. The screening electrode is fastened to the base by the support for screening electrode. The use of screening electrode depends on the application occasions. In small device such as light element, the screen electrode is needed, while in lighting source, the screening electron may not be necessary. The cold electron gun described in this invention has simple structure, high performance. It can be used in electron source, cold cathode lighting source and lighting element. It also can be used in occasions with similar requirements.
摘要翻译：本发明涉及一种冷阴极电子枪。在基座上安装由冷阴极材料制成的冷阴极。在冷阴极上方，有一个栅极电极。在栅电极上方有一个带圆孔的聚焦电极。上述电极通过支撑件安装在绝缘基底上而彼此绝缘。可以在聚焦电极上方添加栅格屏蔽电极。屏蔽电极通过用于屏蔽电极的支撑件固定到基座上。屏蔽电极的使用取决于应用场合。在诸如光元件的小器件中，需要屏幕电极，而在照明源中，可能不需要屏蔽电子。本发明描述的冷电子枪结构简单，性能高。它可用于电子源，冷阴极照明源和照明元件。它也可以在有类似要求的场合使用。

3. 发明申请

US20050163931A1 Orientation coating method of the top of micro tip 审中-公开
标题翻译：微尖顶方向涂层方法
公开(公告)号：US20050163931A1
公开(公告)日：2005-07-28
申请号：US10508128
申请日：2002-07-12
申请人： Ningsheng Xu , Shaozhi Deng , Juncong She , Jun Chen
发明人： Ningsheng Xu , Shaozhi Deng , Juncong She , Jun Chen
IPC分类号： B81B1/00 , B81C1/00 , B05D1/36 , B05D5/00
CPC分类号： B81C1/00111 , B81B2201/055 , B82Y30/00
摘要： This invention relates to a method for locally depositing coatings on microtip apex. The technical procedures are listed as following. (1) Using parting layer to cover the tip body and only leave the apex protruded A parting layer was deposited on the entire microtip sample surface. The film thickness is thicker than the height of microtip. By thinning the parting layer, the tip apex was exposed, but the body remains being covered. The height of the exposed tip apex can be controlled by adjusting the thinning parameters. (2) Surface cleaning and passivation treatment Surface cleaning and passivation treatment are performed on the apex of the microtip according to actual needs. (3) Coating Based on actual needs, a selected functional thin film is coated on the microtip sample. (4) Remove the parting layer to form the locally coated tip By using an etchant that only react with the parting layer but not the microtip and the coated material, the parting layer can selectively removed, leave a locally coated microtip. Using the aforementioned method, it is able to perform surface cleaning and locally thin film depositing on microtip apex.
摘要翻译：本发明涉及一种在微尖端上局部沉积涂层的方法。技术手续如下。（1）使用分离层覆盖顶端体并且只留下顶点突出的A分离层沉积在整个微尖端样品表面上。膜厚比微尖的厚度厚。通过使分离层变薄，尖端尖端被暴露，但是身体保持被覆盖。可以通过调整稀化参数来控制暴露顶端顶点的高度。（2）表面清洁和钝化处理根据实际需要，在微尖端上进行表面清洁和钝化处理。（3）涂层根据实际需要，在微尖端样品上涂覆选定的功能性薄膜。（4）去除分层以形成局部涂覆的尖端通过使用仅与分离层反应但不与微尖端和涂覆材料反应的蚀刻剂，可以选择性地除去分层，留下局部涂覆的微尖端。使用上述方法，能够在微尖端上进行表面清洁和局部薄膜沉积。

4. 发明申请

US20090092756A1 Method of Directly-Growing Three-Dimensional Nano-Net-Structures 审中-公开
标题翻译：直接生长三维纳米网络结构的方法
公开(公告)号：US20090092756A1
公开(公告)日：2009-04-09
申请号：US11989236
申请日：2005-08-01
申请人： Ningsheng Xu , Jun Zhou , Shaozhi Deng , Li Gong , Jun Chen , Juncong She
发明人： Ningsheng Xu , Jun Zhou , Shaozhi Deng , Li Gong , Jun Chen , Juncong She
IPC分类号： B05D3/00
CPC分类号： C30B23/007 , C30B29/16
摘要： The present invention provides a method for direct synthesis of three-dimensional nano-net-structures. The method is also named thermal evaporation method, which uses metal powders as the raw materials and silicon wafer, aluminum oxide plates or other high-temperature-resistant materials as substrates. The three-dimensional nano-net-structures of single crystal metal oxides are produced on a substrate by heating the metal powders to certain temperature and then keeping for a period of time under the atmosphere of inert gas. The process of the method is simple and direct, and the cost of the raw material is low. The prepared three-dimensional nano-net-structures will have great application prospects in vacuum microelectronic device and gas sensor device.
摘要翻译：本发明提供一种直接合成三维纳米网状结构的方法。该方法也称为热蒸发法，其以金属粉末为原料，硅片，氧化铝板等耐高温材料为基材。通过将金属粉末加热至一定温度，然后在惰性气体气氛下保持一段时间，在基板上制造单晶金属氧化物的三维纳米网状结构。该方法简单直观，原料成本低。制备的三维纳米网结构将在真空微电子器件和气体传感器器件中具有很大的应用前景。

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