公开(公告)号：US09099274B2

公开(公告)日：2015-08-04

申请号：US13978797

申请日：2012-01-10

Applicant: Cheol Jin Lee ,  Dong Hoon Shin

Inventor： Cheol Jin Lee ,  Dong Hoon Shin

IPC: H01L29/06 ,  H01L29/43 ,  H01J1/316 ,  B82Y20/00

CPC classification number: H01J1/316 ,  B82Y20/00 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: Described is a lateral field emission device emitting electrons in parallel with respect to a substrate. Electron emission materials having a predetermined thickness are arranged in a direction with respect to the substrate on a supporting portion. An anode is disposed on a side portion of the substrate, the anode corresponding to the electron emission materials.

Abstract translation: 描述了相对于衬底平行地发射电子的横向场发射器件。 具有预定厚度的电子发射材料在支撑部分上相对于衬底的方向布置。 阳极设置在基板的侧部，阳极对应于电子发射材料。

公开(公告)号：US20150054398A1

公开(公告)日：2015-02-26

申请号：US14386884

申请日：2012-12-31

Applicant: TongYuan textile limited,

Inventor： Jian Xin Yan

IPC: H01J1/304 ,  C23C16/40

CPC classification number: H01J1/304 ,  C23C16/40 ,  H01J1/14 ,  H01J9/025 ,  H01J37/06 ,  H01J2201/30446 ,  H01J2237/06316 ,  Y10T428/2916

Abstract: The present invention discloses an electrode material that eases electron injection and does not react with contact substances. The structure of the material includes a conductive substrate plane on the top of which an emissive material is coated. The emissive coating bonds strongly with the substrate plane. The emissive material is of low work function and high chemical stability.

Abstract translation: 本发明公开了一种使电子注入并且不与接触物质发生反应的电极材料。 该材料的结构包括在其顶部涂覆有发光材料的导电基底平面。 发射涂层与衬底平面牢固地结合。 发光材料功能低，化学稳定性高。

公开(公告)号：US08344607B2

公开(公告)日：2013-01-01

申请号：US12627893

申请日：2009-11-30

Applicant: Naofumi Aoki ,  Shoji Nishida

Inventor： Naofumi Aoki ,  Shoji Nishida

IPC: H01J1/00 ,  H01J19/06

CPC classification number: H01J1/3044 ,  H01J1/304 ,  H01J1/3046 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30446 ,  H01J2201/30492 ,  H01J2201/30496 ,  H01J2329/0439 ,  H01J2329/0471 ,  H01J2329/0473

Abstract: An electron-emitting device includes an electroconductive member and a lanthanum boride layer on the electroconductive member and further includes an oxide layer between the electroconductive member and the lanthanum boride layer. The oxide layer can contain a lanthanum element. The lanthanum boride layer can be overlaid with a lanthanum oxide layer.

Abstract translation: 电子发射器件包括在导电元件上的导电元件和硼化镧层，并且还包括在导电元件和硼化镧层之间的氧化物层。 氧化物层可以含有镧元素。 硼化镧层可以覆盖有氧化镧层。

公开(公告)号：US07919912B2

公开(公告)日：2011-04-05

申请号：US11734393

申请日：2007-04-12

Applicant: Joo-Young Kim

Inventor： Joo-Young Kim

IPC: H01K1/06

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J31/127 ,  H01J2201/30446 ,  Y10T428/31663

Abstract: An electron emission source includes a carbon-based material and resultant material formed by curing and heat treating at least one silicon-based material represented by formula (1), (2), and/or (3) below: where R1 through R22 are each independently a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a substituted or unsubstituted C1-C20 alkenyl group, a halogen atom, a hydroxyl group or a mercapto group, and m and n are each integers from 0 to 1,000. An electron emission device and an electron emission display device include the electron emission source. A composition for forming electron emission sources includes the carbon-based material and the silicon-based material. A method of forming the electron emission source includes applying the composition to a substrate; and heat treating the applied composition. The adhesion between the electron emission source including the cured and heat treated resultant material of the silicon-based material and a substrate is excellent, and thus the reliability of the electron emission device including the cured and heat treated resultant material of the silicon-based material can be enhanced.

Abstract translation: 电子发射源包括通过固化和热处理至少一种由式（1），（2）和/或（3）表示的硅基材料形成的碳基材料和所得材料：其中R1至R22为 各自独立地为取代或未取代的C1-C20烷基，取代或未取代的C1-C20烷氧基，取代或未取代的C1-C20烯基，卤素原子，羟基或巯基，m和n分别为 整数从0到1,000。 电子发射装置和电子发射显示装置包括电子发射源。 用于形成电子发射源的组合物包括碳基材料和硅基材料。 形成电子发射源的方法包括将组合物施加到基底上; 并对所施加的组合物进行热处理。 包括硅基材料的固化和热处理的所得材料的电子发射源与基板之间的粘附性优异，因此包括硅基材料的固化和热处理的所得材料的电子发射装置的可靠性 可以加强。

公开(公告)号：US07704114B2

公开(公告)日：2010-04-27

申请号：US11642271

申请日：2006-12-20

Applicant: Tseung-Yuen Tseng ,  Chia-Ying Lee ,  Seu-Yi Li ,  Pang Lin

Inventor： Tseung-Yuen Tseng ,  Chia-Ying Lee ,  Seu-Yi Li ,  Pang Lin

IPC: H01J9/00

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J2201/30446

Abstract: This invention relates to a process for fabricating ZnO nanowires with high aspect ratio at low temperature, which is associated with semiconductor manufacturing process and a gate controlled field emission triode is obtained. The process comprises providing a semiconductor substrate, depositing a dielectric layer and a conducting layer, respectively, on the semiconductor substrate, defining the positions of emitter arrays on the dielectric layer and conducting layer, depositing an ultra thin ZnO film as a seeding layer on the substrate, growing the ZnO nanowires as the emitter arrays by using hydrothermal process, and etching the areas excluding the emitter arrays, then obtaining the gate controlled field emission triode.

Abstract translation: 本发明涉及一种用于制造低温下具有高纵横比的ZnO纳米线的方法，其与半导体制造工艺相关，并且获得了栅极控制的场致发射三极管。 该方法包括提供半导体衬底，分别在半导体衬底上沉积电介质层和导电层，限定电介质层和导电层上的发射极阵列的位置，将沉积超薄ZnO膜作为接种层 衬底，通过使用水热法生长ZnO纳米线作为发射极阵列，并蚀刻除发射极阵列之外的区域，然后获得栅极控制的场致发射三极管。

公开(公告)号：US20100078557A1

公开(公告)日：2010-04-01

申请号：US12570112

申请日：2009-09-30

Applicant: Volker Drexel ,  Ulrich Mantz ,  Bernd Irmer ,  Christian Penzkofer

Inventor： Volker Drexel ,  Ulrich Mantz ,  Bernd Irmer ,  Christian Penzkofer

IPC: G21K5/00 ,  G01N23/00 ,  C23C14/00 ,  C23C14/30

CPC classification number: H01J37/065 ,  H01J1/3044 ,  H01J37/06 ,  H01J2201/30415 ,  H01J2201/30446 ,  H01J2201/30476 ,  H01J2237/06316 ,  H01J2237/06375 ,  H01J2237/065 ,  Y10T29/49888

Abstract: A tip of an electron beam source includes a core carrying a coating. The coating is formed from a material having a greater electrical conductivity than a material forming the surface of the core.

Abstract translation: 电子束源的尖端包括承载涂层的芯。 该涂层由具有比形成芯的表面的材料更大的导电性的材料形成。

公开(公告)号：US07686994B2

公开(公告)日：2010-03-30

申请号：US11070695

申请日：2005-03-02

Applicant: Abaneshwar Prasad ,  Ronald E. Myers

Inventor： Abaneshwar Prasad ,  Ronald E. Myers

IPC: B28B3/00 ,  B29C43/02

CPC classification number: H01J1/304 ,  H01J2201/30446 ,  Y10T428/268

Abstract: The invention provides a method for producing a conductive film that generates an electric current via field emission of electrons, which method comprises incorporating an electrically conductive material into a thermoplastic polymer. The invention also provides a conductive film and a method for generating an electric current via field emission of electrons.

Abstract translation: 本发明提供一种制造通过电子场发射产生电流的导电膜的方法，该方法包括将导电材料结合到热塑性聚合物中。 本发明还提供一种导电膜和通过电子场发射产生电流的方法。

公开(公告)号：US20090206723A1

公开(公告)日：2009-08-20

申请号：US12345995

申请日：2008-12-30

Applicant: Yoon-Jin KIM ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  So-Ra Lee ,  Hee-Sung Moon

Inventor： Yoon-Jin KIM ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  So-Ra Lee ,  Hee-Sung Moon

IPC: H01J1/02 ,  H01B1/04 ,  H01B1/18

CPC classification number: H01J1/304 ,  H01J31/127 ,  H01J2201/30446 ,  H01J2201/30469 ,  H01J2201/30484 ,  H01J2329/0439 ,  H01J2329/0455 ,  H01J2329/0465

Abstract: A water-based composition is used to form an electron and includes a carbonaceous compound, a silicate compound, and water. The electron emitter includes a carbonaceous compound and a silicate compound and is prepared using the water-based composition, and an electron emission device includes the electron emitter. The water-based composition that is used to form an electron emitter is suitable for forming a distinctive pattern, and the electron emitter prepared using the water-based composition has very small residual carbon content.

Abstract translation: 使用水性组合物形成电子，并且包括碳质化合物，硅酸盐化合物和水。 电子发射体包括碳质化合物和硅酸盐化合物，并使用水基组合物制备，电子发射装置包括电子发射体。 用于形成电子发射体的水基组合物适于形成独特的图案，并且使用水基组合物制备的电子发射体具有非常小的残留碳含量。

公开(公告)号：US20080100195A1

公开(公告)日：2008-05-01

申请号：US11865226

申请日：2007-10-01

Applicant: Yoon-Jin KIM ,  Jae-Myung Kim ,  Hee-Sung Moon

Inventor： Yoon-Jin KIM ,  Jae-Myung Kim ,  Hee-Sung Moon

IPC: H01J1/62 ,  B05D5/12 ,  H01B1/04

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30446

Abstract: A composition for preparing an emitter including: flake type carbide-derived carbon which is prepared by thermochemically reacting carbide compounds with halogen-containing gases to extract all elements of the carbide compounds except carbon, an organic solvent and a dispersant. A method of preparing the emitter using the composition for forming the emitter, an emitter prepared using the method and an electron emission device. The emitter has good uniformity and a long lifetime. It can be prepared using a more inexpensive method than using conventional carbon nanotubes. A pattern can be formed by easily regulating the size of the manufactured emitter using an ink jet printer. Non-uniform emission generated by residue when using a conventional printing method can be avoided. Thus, a micro electrode, in which an arc discharge does not occur even in the presence of a strong electric field, can be conveniently manufactured.

Abstract translation: 一种用于制备发射体的组合物，包括：通过碳化物化合物与含卤素气体热化学反应制备的片状碳化物衍生碳，以提取除碳，有机溶剂和分散剂之外的碳化物化合物的所有元素。 使用用于形成发射体的组合物制备发射体的方法，使用该方法制备的发射体和电子发射装置。 发射体均匀性好，使用寿命长。 它可以使用比使用常规碳纳米管更便宜的方法来制备。 可以通过使用喷墨打印机容易地调节制造的发射器的尺寸来形成图案。 可以避免使用常规印刷方法时残留物产生的不均匀的发光。 因此，即使在存在强电场的情况下也不会发生电弧放电的微电极，可以方便地制造。

公开(公告)号：US20080083702A1

公开(公告)日：2008-04-10

申请号：US11905865

申请日：2007-10-05

Applicant: Fumiaki Kataoka ,  Youhei Fujimura ,  Takeshi Tonegawa ,  Yasumoto Kubo ,  Hiroaki Eguchi ,  Shigeo Itoh ,  Tatsuo Yamaura

Inventor： Fumiaki Kataoka ,  Youhei Fujimura ,  Takeshi Tonegawa ,  Yasumoto Kubo ,  Hiroaki Eguchi ,  Shigeo Itoh ,  Tatsuo Yamaura

IPC: B05D1/00 ,  B01J19/00

CPC classification number: H01J9/025 ,  B82Y10/00 ,  H01J31/123 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: A method for manufacturing an electron emitting device includes disposing a cathode substrate and an anode substrate to be faced to each other in a depressurized atmosphere containing an activation gas, the cathode substrate including a carbon layer formed by applying a paste having a fibrous carbon and carbon impurities on a cathode conductor and drying the coated paste. The method further includes applying a reverse bias voltage to the cathode conductor of the cathode substrate and an anode conductor of the anode substrate, thereby activating the carbon layer.

Abstract translation: 一种电子发射器件的制造方法，其特征在于，在含有活性气体的减压气氛中配置阴极基板和阳极基板，所述阴极基板和阳极基板包括通过涂布具有纤维状碳和碳的糊料形成的碳层 阴极导体上的杂质和干燥涂覆的糊状物。 该方法还包括向阴极衬底的阴极导体和阳极衬底的阳极导体施加反向偏置电压，由此激活碳层。