公开(公告)号：US20040041509A1

公开(公告)日：2004-03-04

申请号：US10230598

申请日：2002-08-29

发明人： Alan D. Ellis

IPC分类号： H01J001/05

CPC分类号： B82Y20/00 ,  C09K11/06 ,  C09K11/65 ,  H01J1/3044 ,  H01J1/3048 ,  H01J1/63 ,  H01J1/70 ,  H01J31/12

摘要： A panel display using gold as a conductive element and a matrix of carbon fibers as emitters is presented. The invention provides a novel defined pixel width of three emitter fibers per cell wherein each cell is positioned within three emulsion layers of suspended nano-crystals stack positioned vertically atop one-another. Each of these respective layers is excited by a single carbon fiber. In the preferred embodiment, fiber length ends from each cell are positioned at the mid-point of each respective polymer layer thickness and produce one of red, green, or blue colors required to complete the image formation.

摘要翻译： 提出了使用金作为导电元件的面板显示器和碳纤维作为发射器的矩阵。 本发明提供了每个单元的三个发射光纤的新颖的限定像素宽度，其中每个单元位于彼此垂直放置的三个悬浮的纳米晶体叠层的三个乳剂层中。 这些各层中的每一层被单个碳纤维激发。 在优选实施例中，来自每个单元的纤维长度端部位于每个相应聚合物层厚度的中点处，并且产生完成图像形成所需的红色，绿色或蓝色之一。

公开(公告)号：US20030034722A1

公开(公告)日：2003-02-20

申请号：US10094820

申请日：2002-03-12

发明人： Akira Tsuboyama ,  Shinjiro Okada ,  Takao Takiguchi ,  Seishi Miura ,  Takashi Moriyama ,  Jun Kamatani ,  Manabu Furugori

IPC分类号： H01J001/05 ,  H01J001/38 ,  H01J019/06 ,  H01J001/14 ,  H01J001/48 ,  H01J001/62

CPC分类号： H01L51/5016 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  C09K2211/187 ,  C09K2211/188 ,  H01L51/005 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/0084 ,  H01L51/5012 ,  Y10S428/917

摘要： A light emitting device is disclosed having a light emitting layer containing a porphyrin derivative compound each pyrrole group of which is characterized by having a straight-chain or branched side-chain alkyl group having 5 to 20 carbon atoms, and the central metal of which is Cr, Ni, Cu, Co, Ru, Rh, Pd, Ir, Pt or Au. The compound is light-emissive and especially has phosphorescent light emission properties and liquid crystal properties. Also disclosed is a display unit using the light emitting device.

摘要翻译： 公开了一种发光器件，其具有含有卟啉衍生物化合物的发光层，其各吡咯基的特征在于具有碳原子数为5〜20的直链或支链侧链烷基，其中心金属为 Cr，Ni，Cu，Co，Ru，Rh，Pd，Ir，Pt或Au。 该化合物是发光的，特别是具有磷光发光性质和液晶性质。 还公开了使用该发光装置的显示单元。

公开(公告)号：US20040263044A1

公开(公告)日：2004-12-30

申请号：US10821266

申请日：2004-04-08

发明人： Tae-Ill Yoon ,  Jong-Woon Moon ,  Sung-Hee Cho ,  Sung-Kee Kang ,  Hun-Young Kim ,  Hyun-Jung Lee

IPC分类号： H01J001/05 ,  H01J001/14 ,  H01J009/14 ,  H01J009/04

CPC分类号： B82Y30/00 ,  B22F1/0007 ,  B22F1/025 ,  B22F9/24 ,  B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30446

摘要： Disclosed is a carbon-based composite particle for an electron emission source comprising: a particle of a material selected from the group consisting of metals, oxides, and ceramic materials; and a carbon-based material such as a carbon nanotube which is partially buried inside of the particle and which partially protrudes from the surface of the particle.

摘要翻译： 公开了一种用于电子发射源的碳基复合颗粒，包括：选自金属，氧化物和陶瓷材料的材料的颗粒; 以及碳粒子等碳系材料，其部分地埋设在粒子的内部，并从粒子的表面部分地突出。

公开(公告)号：US20040211975A1

公开(公告)日：2004-10-28

申请号：US10848695

申请日：2004-05-18

发明人： Zhizhang Chen ,  Michael J. Regan ,  Brian E. Bolf ,  Thomas Novet ,  Paul J. Benning ,  Mark Alan Johnstone ,  Sriram Ramamoorthi

IPC分类号： H01L021/00 ,  H01L029/74 ,  H01L031/111 ,  H01J001/05 ,  H01J001/14

CPC分类号： B82Y10/00 ,  H01J1/312 ,  H01J9/022

摘要： An emitter has an electron supply layer and a tunneling layer formed on the electron supply layer. Optionally, an insulator layer is formed on the electron supply layer and has openings defined within in which the tunneling layer is formed. A cathode layer is formed on the tunneling layer to provide a surface for energy emissions of electrons and/or photons. Preferably, the emitter is subjected to an annealing process thereby increasing the supply of electrons tunneled from the electron supply layer to the cathode layer.

摘要翻译： 发射体具有形成在电子供给层上的电子供给层和隧道层。 可选地，在电子供给层上形成绝缘体层，并且在其内形成有形成有隧道层的开口。 在隧道层上形成阴极层，以提供电子和/或光子能量发射的表面。 优选地，对发射极进行退火处理，从而增加从电子供给层隧穿到阴极层的电子的供应。

公开(公告)号：US20020117951A1

公开(公告)日：2002-08-29

申请号：US09795660

申请日：2001-02-27

申请人： UT-BATTELLE, L.L.C.

发明人： Vladimir I. Merkulov ,  Douglas H. Lowndes ,  Michael A. Guillorn ,  Michael L. Simpson

IPC分类号： H01J001/02 ,  H01J001/05 ,  H01J001/38 ,  H01J019/06

CPC分类号： H01J1/3044 ,  B82Y15/00 ,  H01J9/025 ,  H01J2201/30446 ,  Y10S977/939

摘要： Systems and methods are described for carbon tips with expanded bases. A method includes producing an expanded based carbon containing tip including: fabricating a carbon containing expanded base on a substrate; and then fabricating a carbon containing fiber on the expanded base. An apparatus includes a carbon containing expanded base coupled to a substrate; and a carbon containing fiber coupled to said carbon containing expanded base.

摘要翻译： 描述了具有扩展基底的碳尖端的系统和方法。 一种方法包括制备基于膨胀的含碳尖端，其包括：在基底上制造含碳膨胀的基底; 然后在膨胀的基底上制造含碳纤维。 一种装置包括：与基底耦合的含碳膨胀基底; 和与所述含碳膨胀基质偶联的含碳纤维。

公开(公告)号：US20020060514A1

公开(公告)日：2002-05-23

申请号：US09987862

申请日：2001-11-16

发明人： Masayuki Nakamoto

IPC分类号： H01J001/05 ,  H01J001/62

CPC分类号： H01J1/3048 ,  B82Y10/00 ,  B82Y30/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2201/30469 ,  H01J2329/00 ,  Y10S977/939

摘要： A field emission cold cathode device of a lateral type includes a cathode electrode and gate electrode disposed on a major surface of a support substrate laterally side by side. The cathode electrode and gate electrode have side surfaces which oppose each other, and an emitter is disposed on the opposite side surface of the cathode electrode. The emitter includes a metal plating layer formed on the cathode electrode, and a plurality of granular or rod-shaped micro-bodies. The micro-bodies are consisting essentially of a material selected from the group consisting of fullerenes, carbon nanotubes, graphite, a material with a low work function, a material with a negative electron affinity, and a metal material, and are supported in the metal plating layer in a dispersed state.

摘要翻译： 横向型的场致发射冷阴极器件包括侧向并排设置在支撑基板的主表面上的阴极电极和栅极电极。 阴极电极和栅电极具有彼此相对的侧表面，并且发射极设置在阴极的相对侧表面上。 发射极包括在阴极上形成的金属镀层，以及多个粒状或棒状的微型体。 微体基本上由选自富勒烯，碳纳米管，石墨，低功函数的材料，具有负电子亲和性的材料和金属材料组成的组合物组成，并且被支撑在金属中 电镀层处于分散状态。

公开(公告)号：US20020008453A1

公开(公告)日：2002-01-24

申请号：US09755121

申请日：2001-01-08

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： Takuya Ohira ,  Hiroyuki Teramoto ,  Keiji Fukuyama ,  Kiyoshi Saitou

IPC分类号： H01J001/00 ,  H01J001/05

CPC分类号： H01J1/26 ,  H01J1/142

摘要： A cathode for an electron tube provided with a base containing at least one kind of reducing agent, a metal layer whose main component is tungsten formed on the base, and an electron emission material layer whose main component is an alkaline-earth metal oxide including barium formed thereon, deformation of the base in operation is controlled by composing the metal layer with a porous metal layer and limiting the thickness and the porosity of the metal layer. As a result, it is possible to achieve a cathode for an electron tube applicable to a cathode-ray tube for a display in which the cutoff voltage is liable to change.

摘要翻译： 一种电子管的阴极，其具有包含至少一种还原剂的基底，在基底上形成主要成分为钨的金属层，以及主要成分是包含钡的碱土金属氧化物的电子发射材料层 通过在多孔金属层上构成金属层，限制金属层的厚度和孔隙率，可以控制基体在工作中的变形。 结果，可以实现适用于其中截止电压易于改变的显示器的阴极射线管的电子管阴极。

公开(公告)号：US20040066127A1

公开(公告)日：2004-04-08

申请号：US10460052

申请日：2003-06-11

发明人： Chien-Min Sung

IPC分类号： H01J019/06 ,  H01J001/38 ,  H01J001/05 ,  H01J001/48 ,  H01J001/14

CPC分类号： H01J1/304 ,  C01B32/25 ,  H01J1/3048 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2201/30457

摘要： 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 nullnull-cm at 20null C. The amorphous diamond electrical generator is a thermionic emission device having improved electron emission properties.

摘要翻译： 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：US20030151344A1

公开(公告)日：2003-08-14

申请号：US10072965

申请日：2002-02-09

发明人： Hua-Chi Cheng ,  Cheng-Chung Lee ,  Jane-Hway Liao ,  Yu-Yang Chang ,  Jyh-Rong Sheu ,  Jia-Chong Ho

IPC分类号： H01J001/304 ,  H01J001/05 ,  H01J001/14

CPC分类号： B82Y10/00 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00 ,  Y10S977/742 ,  Y10S977/856

摘要： A method for fabricating the cathode plate of a carbon nano tube field emission display uses a photoconductive paste and etchable dielectric material to fabricate the cathode plate. The method combines photolithography process and etching process to fabricate a cathode electrode layer, a dielectric layer, a gate layer, and a carbon nano tube emission layer. Packing this cathode plate structure with a conventional anode plate together can form a carbon nano tube field emission array. The distribution of the electric field is uniform and the alignment at post-process is made easy.

摘要翻译： 用于制造碳纳米管场发射显示器的阴极板的方法使用光电导糊剂和可蚀刻电介质材料来制造阴极板。 该方法结合光刻工艺和蚀刻工艺来制造阴极电极层，电介质层，栅极层和碳纳米管发射层。 将这种阴极板结构与常规阳极板一起包装可以形成碳纳米管场发射阵列。 电场分布均匀，后处理对准容易。

公开(公告)号：US20030111946A1

公开(公告)日：2003-06-19

申请号：US10024164

申请日：2001-12-18

发明人： Albert Alec Talin ,  Kenneth Andrew Dean ,  Shawn M. O'Rourke ,  Bernard F. Coll ,  Matthew Stainer ,  Ravichandran Subrahmanyan

IPC分类号： H01J001/05 ,  H01J019/06

CPC分类号： C25D13/02 ,  B82Y10/00 ,  B82Y30/00 ,  H01J1/3042 ,  H01J9/025

摘要： A method of fabricating a field emission device cathode using electrophoretic deposition of carbon nanotubes in which a separate step of depositing a binder material onto a substrate, is performed prior to carbon nanotube particle deposition. First, a binder layer is deposited on a substrate from a solution containing a binder material. The substrate having the binder material deposited thereon is then transferred into a carbon nanotube suspension bath allowing for coating of the carbon nanotube particles onto the substrate. Thermal processing of the coating transforms the binder layer properties which provides for the adhesion of the carbon nanotube particles to the binder material.

摘要翻译： 在碳纳米管颗粒沉积之前进行使用碳纳米管的电泳沉积来制造场发射器件阴极的方法，其中在衬底上沉积粘合剂材料的单独步骤。 首先，将粘合剂层从含有粘合剂材料的溶液沉积在基材上。 然后将其上沉积有粘合剂材料的基材转移到允许将碳纳米管颗粒涂覆到基材上的碳纳米管悬浮液浴中。 涂层的热处理改变粘合剂层性质，其提供了将碳纳米管颗粒粘附到粘合剂材料上。