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1. 发明授权

US09666400B2 Field emission electron source and field emission device 有权
公开(公告)号：US09666400B2
公开(公告)日：2017-05-30
申请号：US13718587
申请日：2012-12-18
申请人： Tsinghua University , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： Cai-Lin Guo , Jie Tang , Peng Liu , Shou-Shan Fan
IPC分类号： H01J1/304 , H01J3/02 , B82Y99/00 , B82Y30/00
CPC分类号： H01J1/3042 , B82Y30/00 , B82Y99/00 , H01J1/304 , H01J3/021 , H01J2201/30469 , H01J2203/0212 , H01J2329/0455 , H01J2329/4608
摘要： A field emission electron source includes a linear carbon nanotube structure, an insulating layer and at least one conductive ring. The linear carbon nanotube structure has a first end and a second end. The insulating layer is located on outer surface of the linear carbon nanotube structure. The first conductive ring includes a first ring face 1301 and a second ring face, an end surface of the linear carbon nanotube structure, and the first ring face are coplanar.

2. 发明授权

US09184016B2 Field emission cathode device and field emission equipment using the same 有权
标题翻译：场发射阴极器件和场发射设备使用相同
公开(公告)号：US09184016B2
公开(公告)日：2015-11-10
申请号：US13868242
申请日：2013-04-23
申请人： Tsinghua University , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： Peng Liu , Chun-Hai Zhang , Duan-Liang Zhou , Bing-Chu Du , Cai-Lin Guo , Pi-Jin Chen , Shou-Shan Fan
IPC分类号： H01J1/304 , H01J3/02 , H01J31/12
CPC分类号： H01J1/304 , H01J3/021 , H01J31/127 , H01J2203/0236
摘要： A field emission cathode device includes a cathode electrode. An electron emitter is electrically connected to the cathode electrode, wherein the electron emitter includes a number of sub-electron emitters. An electron extracting electrode is spaced from the cathode electrode by a dielectric layer, wherein the electron extracting electrode defines a through-hole. The distances between an end of each of the sub-electron emitters away from the cathode electrode and a sidewall of the through-hole are substantially equal.
摘要翻译：场发射阴极器件包括阴极电极。电子发射体与阴极电连接，其中电子发射体包括多个亚电子发射体。电子提取电极通过电介质层与阴极隔开，其中电子提取电极限定通孔。离开阴极电极的每个子电子发射体的端部与通孔的侧壁之间的距离基本相等。

3. 发明授权

US08662951B1 Method for making field emission electron source array 有权
标题翻译：场发射电子源阵列的制作方法
公开(公告)号：US08662951B1
公开(公告)日：2014-03-04
申请号：US13718609
申请日：2012-12-18
申请人： Tsinghua University , Hon Hai Precision Industry Co., Ltd.
发明人： Cai-Lin Guo , Jie Tang , Peng Liu , Shou-Shan Fan
IPC分类号： H01J19/24
CPC分类号： H01J1/304 , H01J3/021 , H01J9/025 , H01J2201/30469 , H01J2203/0212
摘要： A method for making field emission electron source array includes following steps. An insulating layer is coated on outer surface of a linear carbon nanotube structure. A field emission electron source preform is formed by locating a plurality of conductive rings on outer surface of the insulating layer, wherein the plurality of conductive rings is space from each other, and each conductive ring comprises a first ring face and a second ring face opposite to the first ring face. A field emission electron source array preform is formed by aligning a plurality of field emission electron source performs side by side. The field emission electron source array preform is severed to form a plurality of field emission electron arrays by cutting the plurality of conductive rings.
摘要翻译：制作场致发射电子源阵列的方法包括以下步骤。绝缘层涂覆在线性碳纳米管结构的外表面上。通过在绝缘层的外表面上定位多个导电环来形成场致发射电子源预制件，其中多个导电环彼此间隔开，并且每个导电环包括第一环面和相对的第二环面到第一个戒指面。场致发射电子源阵列预制棒是通过对齐多个场致发射电子源来并行地形成的。通过切割多个导电环来切断场发射电子源阵列预制件以形成多个场发射电子阵列。

4. 发明授权

US08669696B1 Field emission electron source array and field emission device 有权
标题翻译：场发射电子源阵列和场发射装置
公开(公告)号：US08669696B1
公开(公告)日：2014-03-11
申请号：US13718631
申请日：2012-12-18
申请人： Tsinghua University , Hon Hai Precision Industry Co., Ltd.
发明人： Cai-Lin Guo , Jie Tang , Peng Liu , Shou-Shan Fan
IPC分类号： H01L29/38
CPC分类号： H01J3/021 , H01J2201/30469
摘要： A field emission electron source array includes a number of field emission electron sources aligned side by side. Each field emission electron source includes a linear carbon nanotube structure, an insulating layer and a conductive ring. The linear carbon nanotube structure has a first end and a second end. The insulating layer is coated on an outer surface of the linear carbon nanotube structure. The first conductive ring includes a first ring face and a second ring face, and the first ring face is coplanar with an end surface of the first end of the linear carbon nanotube structure.
摘要翻译：场发射电子源阵列包括并排排列的多个场致发射电子源。每个场发射电子源包括线性碳纳米管结构，绝缘层和导电环。线性碳纳米管结构具有第一端和第二端。绝缘层涂覆在线性碳纳米管结构的外表面上。第一导电环包括第一环面和第二环面，第一环面与线状碳纳米管结构的第一端的端面共面。

5. 发明授权

US08727827B2 Method for making field emission electron source 有权
标题翻译：制作场致发射电子源的方法
公开(公告)号：US08727827B2
公开(公告)日：2014-05-20
申请号：US13718626
申请日：2012-12-18
申请人： Tsinghua University
发明人： Cai-Lin Guo , Jie Tang , Peng Liu , Shou-Shan Fan
IPC分类号： H01J9/04
CPC分类号： H01J9/025 , B82Y40/00 , H01J1/304 , H01J3/021 , H01J2201/30469 , H01J2203/0212
摘要： A method for making field emission electron source comprises following steps. An insulating layer is coated on outer surface of a linear carbon nanotube structure. A field emission electron source preform is formed by locating a plurality of conductive ring on outer surface of the insulating layer, wherein the plurality of conductive ring is space from each other, and each conductive ring comprises a first ring face and a second ring face opposite to the first ring face. A plurality of field emission electron source is formed by cutting off the plurality of conductive ring, the insulating layer, and the linear carbon nanotube structure, wherein each field emission electron source comprises at least one conductive ring, and a ring face of the conductive ring, end surface of the insulating layer, and end surface of the linear carbon nanotube structure are coplanar.
摘要翻译：制造场发射电子源的方法包括以下步骤。绝缘层涂覆在线性碳纳米管结构的外表面上。通过在绝缘层的外表面上定位多个导电环而形成场致发射电子源预制件，其中多个导电环彼此间隔开，并且每个导电环包括第一环面和相对的第二环面到第一个戒指面。通过切断多个导电环，绝缘层和线性碳纳米管结构来形成多个场发射电子源，其中每个场发射电子源包括至少一个导电环和导电环的环面绝缘层的端面，线状碳纳米管结构的端面共面。

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