公开(公告)号：US20070096618A1

公开(公告)日：2007-05-03

申请号：US11589790

申请日：2006-10-31

Applicant: Hee-Sung Moon ,  Jae-Myung Kim

Inventor： Hee-Sung Moon ,  Jae-Myung Kim

IPC: H01J9/02

CPC classification number: H01J1/304 ,  H01J2201/30446 ,  H01J2201/306 ,  H01J2329/00

Abstract: An electron emission device includes a first plate and a second plate spaced apart and facing each other, a first electrode having an electron emission source electrically coupled thereto, the electron emission source including a carbon-based material and a ferroelectric material, a second electrode disposed adjacent to the first electrode, and a phosphor layer disposed so as to receive electrons emitted by the electron emission source.

Abstract translation: 电子发射装置包括第一板和间隔开并彼此面对的第二板，具有与其电耦合的电子发射源的第一电极，电子发射源包括碳基材料和铁电材料，第二电极设置 邻近第一电极，以及荧光体层，其设置成接收由电子发射源发射的电子。

公开(公告)号：US20070051965A1

公开(公告)日：2007-03-08

申请号：US11438063

申请日：2006-05-18

Applicant: Bing-Chu Du ,  Jie Tang ,  Liang Liu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

Inventor： Bing-Chu Du ,  Jie Tang ,  Liang Liu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Shou-Shan Fan

IPC: H01L33/00

CPC classification number: H01J63/06 ,  B82Y10/00 ,  H01J1/304 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: A CNT field emitting light source (20) is provided. The light source includes an anode (202), an anode substrate (201), a cathode (214), a cathode substrate (208), a fluorescent layer (203) and a sealing means (205). The anode is configured on the anode substrate, and the cathode is configured on the cathode substrate. The anode and the cathode are oppositely configured to produce a spatial electrical field when a voltage is applied therebetween. The cathode includes an emitter layer (206), capable of emitting electrodes bombarding the cathode and matters attached thereupon when activated and controlled by the spatial electric field, and a conductive layer (207), sandwiched between the cathode substrate and the emitter layer for providing an electrically connection therebetween. The fluorescent layer is configured on a surface of the anode oppositely facing the emitter layer, so as to produce fluorescence when bombarded by electrodes emitted from the emitter layer.

Abstract translation: 提供CNT场发射光源（20）。 光源包括阳极（202），阳极基板（201），阴极（214），阴极基板（208），荧光层（203）和密封装置（205）。 阳极构造在阳极基板上，阴极构造在阴极基板上。 阳极和阴极相反地构造成当在其之间施加电压时产生空间电场。 阴极包括发射极层（206），其能够在由空间电场激活和控制时发射轰击阴极的电极和附着于其上的物质;以及夹在阴极衬底和发射极层之间的导电层（207），用于提供 它们之间的电连接。 荧光层配置在阳极的与发射极层相对的表面上，以便在从发射极层发射的电极轰击时产生荧光。

公开(公告)号：US20060284543A1

公开(公告)日：2006-12-21

申请号：US11449736

申请日：2006-06-09

Applicant: Deuk-Seok Chung ,  Yong-Wan Jin ,  In-Taek Han ,  Jun-Hee Choi

Inventor： Deuk-Seok Chung ,  Yong-Wan Jin ,  In-Taek Han ,  Jun-Hee Choi

IPC: H01J1/30 ,  H01J63/04

CPC classification number: H01J31/123 ,  H01J1/304 ,  H01J2201/30446

Abstract: A ferroelectric cold cathode and a ferroelectric field emission device including the ferroelectric cold cathode includes: a substrate; a lower electrode layer arranged on a upper surface of the substrate, the lower electrode layer including a conductive material; a ferroelectric layer arranged on a upper surface of the lower electrode, the ferroelectric layer including a ferroelectric material; and an upper electrode including an ultrafine linear material net arranged on the ferroelectric layer and exposing a portion of the upper surface of the ferroelectric layer through a plurality of net holes of conductive ultrafine linear material particles distributed in a net structure.

Abstract translation: 包括铁电冷阴极的铁电冷阴极和铁电场发射器件包括：衬底; 布置在所述基板的上表面上的下电极层，所述下电极层包括导电材料; 布置在下电极的上表面上的铁电层，所述铁电层包括铁电材料; 以及上部电极，其具有布置在所述强电介质层上的超细线状材料网，并且通过分布在网状结构中的多个导电性超细线性粒子的净孔露出所述强电介质层的上表面的一部分。

公开(公告)号：US20060279192A1

公开(公告)日：2006-12-14

申请号：US11507012

申请日：2006-08-21

Applicant: Akira Taomoto ,  Masahiro Deguchi ,  Mitsuru Hashimoto ,  Toyokazu Ozaki ,  Motoshi Shibata

Inventor： Akira Taomoto ,  Masahiro Deguchi ,  Mitsuru Hashimoto ,  Toyokazu Ozaki ,  Motoshi Shibata

IPC: H01J1/00 ,  H01J19/06

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30446 ,  Y02E60/324

Abstract: The present invention provides an electron emission material that is excellent in electron emission characteristics, a method of manufacturing the same, as well as an electron emission element. The method is a method of manufacturing an electron emission material including a carbon material obtained by baking a polymer film. In the method, a polyamic acid solution is prepared in which at least one metallic compound selected from a metal oxide and a metal carbonate is dispersed; the polyamic acid solution thus prepared is formed into a film and then is imidized to form a polyimide film including the metallic compound; and then the polyimide film thus formed is baked to form the carbon material. The electron emission material is formed so that it includes a carbon material, a protrusion having a concavity in its surface is formed at the surface of the carbon material, and the protrusion includes a metallic element.

公开(公告)号：US20060199002A1

公开(公告)日：2006-09-07

申请号：US11070695

申请日：2005-03-02

Applicant: Abaneshwar Prasad ,  Ronald Myers

Inventor： Abaneshwar Prasad ,  Ronald Myers

IPC: C04B35/00 ,  G11B9/00

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：US20060138936A1

公开(公告)日：2006-06-29

申请号：US11305633

申请日：2005-12-16

Applicant: Din-Guo Chen ,  Jeng-Hung Sun ,  Shyuan-Jeng Ho

Inventor： Din-Guo Chen ,  Jeng-Hung Sun ,  Shyuan-Jeng Ho

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J29/481 ,  H01J31/127 ,  H01J2201/30446

Abstract: An FED using polycrystalline silicon film emitters has a substrate divided into a plurality of pixel regions, a plurality of polycrystalline silicon film emitters disposed within the pixel regions of the substrate, a cathode layer disposed on the substrate, a faceplate disposed above the substrate, and an anode layer disposed between the substrate and the faceplate.

Abstract translation: 使用多晶硅膜发射体的FED具有分成多个像素区域的基板，设置在基板的像素区域内的多个多晶硅膜发射体，设置在基板上的阴极层，设置在基板上方的面板，以及 设置在基板和面板之间的阳极层。

公开(公告)号：US20050212395A1

公开(公告)日：2005-09-29

申请号：US10933296

申请日：2004-09-03

Applicant: Kazunori Anazawa ,  Chikara Manabe ,  Kentaro Kishi ,  Taishi Shigematsu ,  Miho Watanabe ,  Masaki Hirakata ,  Takashi Isozaki ,  Hiroyuki Watanabe ,  Shigeki Ooma ,  Shinsuke Okada

Inventor： Kazunori Anazawa ,  Chikara Manabe ,  Kentaro Kishi ,  Taishi Shigematsu ,  Miho Watanabe ,  Masaki Hirakata ,  Takashi Isozaki ,  Hiroyuki Watanabe ,  Shigeki Ooma ,  Shinsuke Okada

IPC: H01J37/06 ,  H01J1/02 ,  H01J1/304 ,  H01J9/02 ,  H01J29/04 ,  H01J37/073

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J1/3044 ,  H01J9/025 ,  H01J37/073 ,  H01J2201/30446 ,  H01J2201/30469 ,  H01J2329/00

Abstract: An electron beam generator device includes a base body having a conductive surface and a electron-emission electrode having a carbon nanotube structure on the conductive surface of the substrate. The carbon nanotube structure constitutes a network structure which has plural carbon nanotubes and a crosslinked part including a chemical bond of plural functional groups. The chemical bond connects one end of one of the carbon nanotubes to another one of the carbon nanotubes. A method for producing an electron beam generator device, includes applying plural carbon nanotubes each having a functional group onto a conductive surface of a base body, and crosslinking the functional groups with a chemical bond to form a crosslinked part, thereby forming a carbon nanotube structure constituting a network structure having plural carbon nanotubes electrically connected to each other.

Abstract translation: 电子束发生器装置包括具有导电表面的基体和在基底的导电表面上具有碳纳米管结构的电子发射电极。 碳纳米管结构构成具有多个碳纳米管和包含多个官能团的化学键的交联部分的网络结构。 化学键将一个碳纳米管的一端连接到另一个碳纳米管。 一种电子束发生装置的制造方法，其特征在于，将具有官能团的多个碳纳米管涂布在基体的导电性表面上，并且通过化学键使所述官能团交联而形成交联部，由此形成碳纳米管结构体 构成具有彼此电连接的多个碳纳米管的网络结构。

公开(公告)号：US06949873B2

公开(公告)日：2005-09-27

申请号：US10460052

申请日：2003-06-11

Applicant: Chien-Min Sung

Inventor： Chien-Min Sung

IPC: C01B31/06 ,  H01J20060101 ,  H01J1/02 ,  H01J1/14 ,  H01J1/16 ,  H01J1/304 ,  H01J9/02

CPC classification number: H01J1/304 ,  C01B32/25 ,  H01J1/3048 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2201/30457

Abstract: An amorphous diamond electrical generator having a cathode at least partially coated with amorphous diamond material and an intermediate member coupled between the cathode and an anode. The amorphous diamond material can have at least about 90% carbon atoms with at least about 20% of the carbon atoms bonded in a distorted tetrahedral coordination. The amorphous diamond coating has an energy input surface in contact with a base member of the cathode and an electron emission surface opposite the energy input surface. The electron emission surface can have an asperity height of from about 10 to about 1,000 nanometers and is capable of emitting electrons upon input of a sufficient amount of energy. The intermediate member can be coupled to the electron emission surface of the amorphous diamond coating such that the intermediate member has a thermal conductivity of less than about 100 W/mK and a resistivity of less than about 80 μΩ-cm at 20° C. The amorphous diamond electrical generator is a thermionic emission device having improved electron emission properties.

Abstract translation: 一种非晶金刚石发电机，其具有至少部分地涂覆有非晶金刚石材料的阴极和耦合在阴极和阳极之间的中间部件。 无定形金刚石材料可以具有至少约90％的碳原子，其中至少约20％的碳原子以变形的四面体配位键合。 无定形金刚石涂层具有与阴极的基底部件接触的能量输入表面和与能量输入表面相对的电子发射表面。 电子发射表面可以具有约10至约1000纳米的粗糙度高度，并且能够在输入足够量的能量时发射电子。 中间构件可以耦合到无定形金刚石涂层的电子发射表面，使得中间构件具有小于约100W / mK的热导率和在20℃下小于约80μΩ-cm的电阻率。 非晶金刚石发电机是具有改善的电子发射特性的热电子发射装置。

公开(公告)号：US06946780B2

公开(公告)日：2005-09-20

申请号：US09871976

申请日：2001-06-04

Applicant: Akihiko Hosono ,  Shuhei Nakata ,  Masaaki Hiraki

Inventor： Akihiko Hosono ,  Shuhei Nakata ,  Masaaki Hiraki

IPC: C01B31/02 ,  C03C17/22 ,  C23C16/26 ,  C23C16/511 ,  H01J1/30 ,  H01J1/304 ,  H01J9/02 ,  H01J1/02

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: A carbon body has a structure for producing a planar electron source in a simple manner; a process for producing the carbon body; and an electric field emission electron source using the carbon body. The carbon body is a thin layer having a front surface and a back surface, and at least the front surface is a continuous curved wall, as viewed in plan, having a netlike structure.

Abstract translation: 碳体具有以简单的方式制造平面电子源的结构; 碳体的制造方法; 以及使用碳体的电场发射电子源。 碳体是具有前表面和后表面的薄层，并且至少前表面是平面所示的具有网状结构的连续弯曲壁。

公开(公告)号：US20050082959A1

公开(公告)日：2005-04-21

申请号：US10971508

申请日：2004-10-22

Applicant: Susumu Sasaki ,  Yoshiyuki Kaneko ,  Shigemi Hirasawa ,  Yuuichi Kijima ,  Kenji Miyata

Inventor： Susumu Sasaki ,  Yoshiyuki Kaneko ,  Shigemi Hirasawa ,  Yuuichi Kijima ,  Kenji Miyata

IPC: H01J29/04 ,  H01J1/304 ,  H01J9/02 ,  H01J31/12 ,  H01J1/00 ,  H01J1/05 ,  H01J1/14 ,  H01J1/62

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: To obtain a paste for electron sources which can enhance heat resistance of carbon nanotubes, which can suppress burn-out of the carbon nanotubes even during heating at a high temperature, and can exhibit a high electron emission performance, boron (B) is added to the paste formed of the carbon nanotubes and metal. Due to the addition of boron, the oxidation of the carbon nanotubes can be suppressed, and the degradation of the electron emission characteristics and the degradation of the uniformity of the emission of electrons during the heating process such as baking can be prevented.

Abstract translation: 为了获得能够提高碳纳米管的耐热性的电子源用糊料，即使在高温加热时也能够抑制碳纳米管的烧尽，并且能够发挥高的电子发射性能，可以向硼（B）中添加硼 该糊状物由碳纳米管和金属形成。 由于添加硼，可以抑制碳纳米管的氧化，并且可以防止在诸如烘烤的加热过程中电子发射特性的劣化和电子发射均匀性的劣化。