公开(公告)号：US06774550B2

公开(公告)日：2004-08-10

申请号：US10413176

申请日：2003-04-14

Applicant: Viktor Kanarov ,  Alan V. Hayes ,  Rustam Yevtukhov ,  Daniel Yakovlevitch

Inventor： Viktor Kanarov ,  Alan V. Hayes ,  Rustam Yevtukhov ,  Daniel Yakovlevitch

IPC: H01J1900

CPC classification number: H01J27/024 ,  H01J27/022 ,  H01J37/08 ,  H01J37/3053 ,  H01J2237/061 ,  H01J2237/3151

Abstract: A charged particle apparatus, with multiple electrically conducting semispheric grid electrodes, the grid electrodes mounted in a dielectric mounting ring, with hidden areas or regions to maintain electrical isolation between the grid electrodes as sputter deposits form on the grid electrodes and mounting ring. The grid electrodes are mounted to the mounting ring with slots and fastening pins that allow sliding thermal expansion and contraction between the grid electrodes and mounting ring while substantially maintaining alignment of grid openings and spacing between the grid electrodes. Asymmetric fastening pins facilitate the sliding thermal expansion while restraining the grid electrodes. Electrical contactors supply and maintain electrical potentials of the grid electrodes with spring loaded sliding contacts, without substantially affecting the thermal characteristics of the grid electrodes.

Abstract translation: 带有电荷的粒子装置，具有多个导电半球栅格电极，栅格电极安装在介电安装环中，具有隐藏的区域或区域，以在栅电极和安装环之间形成溅射沉积，以维持栅电极之间的电隔离。 栅格电极通过槽和紧固销安装到安装环上，这些插槽和紧固销允许网格电极和安装环之间的滑动热膨胀和收缩，同时基本上保持网格开口的对准和栅格电极之间的间隔。 不对称的紧固销便于滑动热膨胀同时限制栅格电极。 电接触器通过弹簧加载的滑动触点来提供和维持栅格电极的电位，而基本上不影响栅格电极的热特性。

公开(公告)号：US06642656B2

公开(公告)日：2003-11-04

申请号：US09818978

申请日：2001-03-27

Applicant: Mitsuru Kurashina ,  Michio Asai

Inventor： Mitsuru Kurashina ,  Michio Asai

IPC: H01J1900

CPC classification number: H01J61/302 ,  C04B35/115 ,  C04B35/6303 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/5445 ,  C04B2235/6021 ,  C04B2235/6581 ,  C04B2235/6582 ,  C04B2235/6586 ,  C04B2235/662 ,  C04B2235/783 ,  C04B2235/786 ,  Y10T428/31

Abstract: An arc tube is formed by polycrystalline alumina so that an average crystal grain diameter of a surface is two to ten times as large as an average crystal grain diameter of an inside including a center line of a thickness and the average crystal grain diameter on the center portion of the thickness is 10 &mgr;m to 100 &mgr;m. As a result, in the arc tube, the total transmittance is 98%, and a linear ray transmittance is 5%.

公开(公告)号：US06515415B1

公开(公告)日：2003-02-04

申请号：US09562431

申请日：2000-05-01

Applicant: In-taek Han ,  Jong-min Kim

Inventor： In-taek Han ,  Jong-min Kim

IPC: H01J1900

CPC classification number: H01J9/242 ,  B82Y10/00 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/8625 ,  H01J2329/8665 ,  Y10S977/952

Abstract: A triode carbon nanotube field emission display (FED) using a barrier rib structure and a manufacturing method thereof are provided. In a triode carbon nanotube FED employing barrier ribs, barrier ribs are formed on cathode lines by a screen printing method, a mesh structure is mounted on the barrier ribs, and a spacer is inserted between the barrier ribs through slots of the mesh structure, thereby stably fixing the mesh structure and the spacer within a FED panel due to support by the barrier ribs.

Abstract translation: 提供了使用隔壁结构的三极管碳纳米管场发射显示器（FED）及其制造方法。 在采用隔壁的三极管碳纳米管FED中，通过丝网印刷方法在阴极线上形成阻挡肋，将网状结构安装在隔壁上，通过网状结构的狭缝将隔离物插入阻挡肋之间，由此 由于阻挡肋的支撑，将网状结构和间隔物稳定地固定在FED面板内。

公开(公告)号：US06577045B1

公开(公告)日：2003-06-10

申请号：US09700694

申请日：2001-01-05

Applicant: Alexandr Alexandrovich Blyablin ,  Anton Valerievich Kandidov ,  Mikhail Arkadievich Timofeev ,  Boris Vadimovich Seleznev ,  Andrei Alexandrovich Pilevsky ,  Alexandr Tursunovich Rakhimov ,  Nikolai Vladislavovich Suetin ,  Vladimir Anatolievich Samorodov

Inventor： Alexandr Alexandrovich Blyablin ,  Anton Valerievich Kandidov ,  Mikhail Arkadievich Timofeev ,  Boris Vadimovich Seleznev ,  Andrei Alexandrovich Pilevsky ,  Alexandr Tursunovich Rakhimov ,  Nikolai Vladislavovich Suetin ,  Vladimir Anatolievich Samorodov

IPC: H01J1900

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30457 ,  Y10S977/788 ,  Y10S977/813 ,  Y10S977/89

Abstract: The present invention may be used in the production of highly efficient films for electron field emitters. The cold-emission cathode of the present invention comprises a substrate having a carbon film with an irregular structure applied thereon. This structure comprises carbon micro- and nano-ridges and/or micro- and nano-threads which are perpendicular to the surface of the substrate, which have a typical size of between 0.005 and 1 micron as well as a distribution density of between 0.1 and 100 &mgr;m−2, and which are coated with a diamond nano-film whose thickness represents a fraction of a micron. The method for producing the cathode involves sequentially depositing two carbon films. A carbon film with nano-barbs is first deposited on a substrate arranged on an anode by igniting a direct-current discharge at a density of between 0.15 and 0.5 A. This deposition is carried out in a mixture containing hydrogen and a carbon-containing additive, under a global pressure of between 50 and 300 torrs, using vapors of ethylic alcohol at a 5 to 15% concentration or vapors of methane at a 6 to 30% concentration, and at a temperature on the substrate of between 600 and 1100° C. A diamond nano-film is then deposited on the graphite film thus grown.

Abstract translation: 本发明可用于生产用于电子场发射体的高效膜。 本发明的冷发射阴极包括具有施加在其上的具有不规则结构的碳膜的基板。 该结构包括垂直于衬底表面的碳微纳米脊和/或微米和纳米线，其具有典型尺寸在0.005和1微米之间以及分布密度在0.1和 100mum-2，并且其上涂覆有厚度为微米级分的金刚石纳米膜。 阴极的制造方法依次沉积两个碳膜。 首先通过以0.15-0.5A的密度点燃直流放电，首先将具有纳米倒钩的碳膜沉积在布置在阳极上的衬底上。该沉积在含有氢和含碳添加剂的混合物中进行 在50至300托之间的全球压力下，使用浓度为5至15％的乙醇的蒸气或6至30％浓度的甲烷蒸气，并且在600至1100℃的温度下 然后将金刚石纳米膜沉积在由此生长的石墨膜上。

公开(公告)号：US06563257B2

公开(公告)日：2003-05-13

申请号：US09753242

申请日：2000-12-29

Applicant: Bruce A. Vojak ,  J. Gary Eden ,  Sung-Jin Park ,  Clark Wagner

Inventor： Bruce A. Vojak ,  J. Gary Eden ,  Sung-Jin Park ,  Clark Wagner

IPC: H01J1900

CPC classification number: H01J17/04 ,  H01J17/06

Abstract: A discharge device of the invention includes multiple bonded ceramic layers with electrodes formed between the layers. It can be combined with the various MCIC technologies to produce myriad useful devices. Contacts are made to the electrodes, which may be grouped in different arrangements. The electrodes contact a hole through some or all of the ceramic layers to define a discharge cavity. Different groupings of the electrodes will produce different types of discharge. Alternating the electrodes in interdigitated pairs permits an arbitrary extension of the discharge cavity length. Having consecutive anodes or cathodes permits formation of regions where electrons may cool. Another device of the invention includes a multilayer ceramic structure having a hole formed in a least one outer layer through an electrode on the outer side of the layer and in contact with an electrode between two layers. A contact is formed to the electrode between layers through any remaining layers in the multilayer ceramic structure.

公开(公告)号：US06379568B1

公开(公告)日：2002-04-30

申请号：US09570958

申请日：2000-05-15

Applicant: Young-Joon Baik ,  Joo-Yong Lee ,  Dong-Ryul Jeon

Inventor： Young-Joon Baik ,  Joo-Yong Lee ,  Dong-Ryul Jeon

IPC: H01J1900

CPC classification number: H01J9/025 ,  H01J2201/30457

Abstract: A diamond field emitter and a fabrication method thereof, in which a pretreatment is performed on a surface of an Si substrate in order that diamond nuclei are uniformly formed on the Si substrate during a diamond deposition, an oxide film such as an SiO2 film is deposited on the pretreated surface of the Si substrate and removed after an etching process so that diamond powder can be selectively remained during the etching process, thus the effect of the surface pretreatment of the Si substrate remains in the selected portion during the etching process, and it is also possible to uniformly deposit the diamond in said portion. According to the present invention, the diamond field emitter having excellent and uniform field emission characteristic can be manufactured because the field emission is easily achieved at a tip shaped field emission section, and, moreover, the diamond placed on an upper end portion of the tip increases electron emission effect.

Abstract translation: 一种金刚石场发射器及其制造方法，其中在金刚石沉积中在Si衬底的表面上进行预处理以使金刚石核均匀地形成在Si衬底上，沉积诸如SiO 2膜的氧化物膜 在Si衬底的预处理表面上，并且在蚀刻工艺之后去除，使得在蚀刻工艺期间可以选择性地保留金刚石粉末，因此在蚀刻工艺期间，Si衬底的表面预处理的效果保留在所选择的部分中，并且 也可以将金刚石均匀地沉积在所述部分中。 根据本发明，可以制造具有优异均匀的场发射特性的金刚石场发射器，因为在尖端形状的场致发射部分容易实现场致发射，此外，金刚石放置在尖端的上端部 增加电子发射效应。

公开(公告)号：US06194821B1

公开(公告)日：2001-02-27

申请号：US09132215

申请日：1998-08-11

Applicant: Masaru Nakamura

Inventor： Masaru Nakamura

IPC: H01J1900

CPC classification number: C02F1/325 ,  B01J19/123 ,  B01J2219/0875 ,  B01J2219/0877 ,  C02F2101/363 ,  C02F2201/328 ,  H01J65/046

Abstract: There are provided a decomposition apparatus by emission of a UV light which is irradiated from an excimer lamp, a decomposition method thereof and an excimer lamp and an excimer emission apparatus which may suitable be used for a decomposition apparatus and a decomposition method of an organic compound. The decomposition apparatus comprises an excimer lamp emitting UV light for decomposing the organic compound and a decomposition container provided with the excimer lamp for decomposing the organic compound in a liquid or a gas. In the decomposition apparatus, since the UV light irradiated from excimer lamp is emitted to the liquid or the gas, the organic compound in the liquid or the gas can be decomposed easily by the simple decomposition apparatus and method. The decomposition apparatus and method are effective to decompose the organic compound, such as dioxin (polychlorinated dibenzo-para-dioxin), PCB (polychlorinated biphenyl), trichloroethylene or the like, polluting the air or water to purify the environment.

Abstract translation: 本发明提供一种分解装置，其通过发射由准分子灯照射的UV光，其分解方法和准分子灯以及适合用于分解装置的受精准分子发射装置和有机化合物的分解方法 。 分解装置包括：发射用于分解有机化合物的UV光的准分子灯和设置有用于分解液体或气体中的有机化合物的准分子灯的分解容器。 在分解装置中，由于从准分子灯照射的紫外光被发射到液体或气体中，液体或气体中的有机化合物可以通过简单的分解装置和方法容易地分解。 分解装置和方法有效分解二恶英（多氯二苯并对二恶英），PCB（多氯联苯），三氯乙烯等有机化合物，污染空气或水以净化环境。