公开(公告)号：US09337603B2

公开(公告)日：2016-05-10

申请号：US14416043

申请日：2013-05-14

Applicant: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

Inventor： Nikolay Vinokurov ,  Young Uk Jeong

IPC: H01S1/00 ,  H01J25/00 ,  H01S3/10 ,  G02B6/04 ,  H01J63/02 ,  G01N21/3581

CPC classification number: H01S1/005 ,  G01N21/3581 ,  H01J25/00 ,  H01J63/02

Abstract: This specification relates to a terahertz pulse generator capable of generating ultra-short terahertz pulses by use of electron beams transported through a plurality of foils. The plurality of foils in a shape of disc are arranged in an overlapped state and form a conical shape that diameters of the disc-shaped foils sequentially decrease along a direction that the electron beam is transported. Coherent radiation, which is generated as the ultra-short electron beam is transported through the foils in respective spaced gaps of the foils, is propagated toward the outside of the disc-shaped foils and gathered with forming a conical wave surface at edges of the disc-shaped foils. This may result in enhancement of generation efficiency of the terahertz waves.

Abstract translation: 本说明书涉及能够通过使用通过多个​​箔片传送的电子束产生超短太赫兹脉冲的太赫兹脉冲发生器。 圆盘状的多个箔以重叠的状态配置，形成圆盘状，圆板状的直径沿电子束的输送方向依次减少。 随着超短电子束被传送通过箔的各个隔开的间隙中的箔而产生的相干辐射朝着盘形箔的外部传播并且聚集成在圆盘的边缘处形成锥形波面 形箔。 这可能导致提高太赫兹波的发电效率。

公开(公告)号：US09288885B2

公开(公告)日：2016-03-15

申请号：US13989200

申请日：2011-12-07

Applicant: Qiu-Hong Hu

Inventor： Qiu-Hong Hu

IPC: H01J31/12 ,  H05B41/36 ,  H01J1/304 ,  H01J61/52 ,  H01J63/02 ,  H01J63/04 ,  H01J63/06

CPC classification number: H05B41/36 ,  H01J1/304 ,  H01J61/523 ,  H01J63/02 ,  H01J63/04 ,  H01J63/06

Abstract: The present invention relates to a field emission lighting arrangement, comprising an anode structure at least partly covered by a phosphor layer, an evacuated envelope inside of which an anode structure is arranged, and a field emission cathode, wherein the field emission lighting arrangement is configured to receive a drive signal for powering the field emission lighting arrangement and to sequentially activate selected portions of the phosphor layer for emitting light. The same control regime may be applied to an arrangement comprising a plurality of field emission cathodes and a single field emission anode. Advantages with the invention includes increase lifetime of the field emission lighting arrangement.

Abstract translation: 本发明涉及一种场发射照明装置，其包括至少部分地被荧光体层覆盖的阳极结构，其中布置有阳极结构的真空外壳和场发射阴极，其中，所述场发射照明装置被配置 以接收用于为场发射照明装置提供动力的驱动信号，并且依次激活用于发射光的磷光体层的选定部分。 相同的控制方式可以应用于包括多个场致发射阴极和单场发射阳极的装置。 本发明的优点包括增加场发射照明装置的寿命。

公开(公告)号：US09184559B2

公开(公告)日：2015-11-10

申请号：US13884820

申请日：2011-10-11

Applicant: Masanori Yamaguchi ,  Ken Kataoka ,  Tsuyoshi Maesoba ,  Hiroyuki Takada ,  Hiroshige Hata

Inventor： Masanori Yamaguchi ,  Ken Kataoka ,  Tsuyoshi Maesoba ,  Hiroyuki Takada ,  Hiroshige Hata

IPC: H01J1/62 ,  H01J63/04 ,  H01S5/04 ,  B82Y20/00 ,  H01J63/02 ,  H01J63/06 ,  H01S5/022 ,  H01S5/343

CPC classification number: H01S5/041 ,  B82Y20/00 ,  H01J63/02 ,  H01J63/06 ,  H01L2224/48091 ,  H01S5/02208 ,  H01S5/04 ,  H01S5/34333 ,  H01L2924/00014

Abstract: The present invention is intended to provide an electron-beam-pumped light source capable of irradiating one surface of a semiconductor light-emitting device uniformly with an electron beam, and capable of obtaining a high light output without increasing an accelerating voltage of the electron beam and, in addition, capable of efficiently cooling the semiconductor light-emitting device. An electron-beam-pumped light source of the present invention includes: an electron beam source and a semiconductor light-emitting device excited by an electron beam emitted from the electron beam source, and characterized in that the electron beam source includes a planar electron beam emitting portion and arranged in the periphery of the semiconductor light-emitting device, and light exits from a surface through which the electron beam from the electron beam source of the semiconductor light-emitting device enters.

Abstract translation: 本发明旨在提供能够以电子束均匀地照射半导体发光器件的一个表面的电子束泵浦光源，并且能够在不增加电子束的加速电压的情况下获得高的光输出 并且还能够有效地冷却半导体发光器件。 本发明的电子束泵浦光源包括：电子束源和由电子束源发射的电子束激发的半导体发光器件，其特征在于电子束源包括平面电子束 并且配置在半导体发光元件的周围，光从半导体发光元件的电子束源的电子束入射的表面射出。

公开(公告)号：US09153363B2

公开(公告)日：2015-10-06

申请号：US14173868

申请日：2014-02-06

Applicant: Kabushiki Kaisha Toshiba

Inventor： Eishi Tsutsumi ,  Tsutomu Nakanishi ,  Akira Fujimoto ,  Koji Asakawa

IPC: H01L33/38 ,  H01B13/00 ,  H01J1/02 ,  H01J9/02 ,  H01J17/04 ,  H01J63/02

CPC classification number: H01B13/0036 ,  H01J1/02 ,  H01J9/02 ,  H01J17/04 ,  H01J63/02 ,  H01J2217/49207

Abstract: The present invention provides a light-transmitting metal electrode including a substrate and a metal electrode layer having plural openings. The metal electrode layer also has such a continuous metal part that any pair of point-positions in the part is continuously connected without breaks. The openings in the metal electrode layer are periodically arranged to form plural microdomains. The plural microdomains are so placed that the in-plane arranging directions thereof are oriented independently of each other. The thickness of the metal electrode layer is in the range of 10 to 200 nm.

Abstract translation: 本发明提供一种透光性金属电极，其具有基板和具有多个开口部的金属电极层。 金属电极层还具有这样的连续的金属部分，即零件中的任何一个点位置连续连接而不断裂。 周期性地布置金属电极层中的开口以形成多个微区域。 多个微区被放置成使得其面内排列方向彼此独立地取向。 金属电极层的厚度在10〜200nm的范围内。

公开(公告)号：US09099273B2

公开(公告)日：2015-08-04

申请号：US14345439

申请日：2012-10-05

Applicant: LIGHTLAB SWEDEN AB

Inventor： Qiu-Hong Hu ,  Shang-Ray Yang ,  Kjell Bohlin

IPC: H01L21/00 ,  H01J1/304 ,  H01J9/02 ,  H01J63/04 ,  C30B7/10 ,  H01J1/36 ,  H01J63/02 ,  C30B29/16

CPC classification number: H01J1/304 ,  C30B7/10 ,  C30B29/16 ,  H01J1/3044 ,  H01J1/36 ,  H01J9/025 ,  H01J63/02 ,  H01J63/04 ,  H01J2201/30496

Abstract: The present invention relates to a method for manufacturing a plurality of nanostructures comprising the steps of providing a plurality of protruding base structures (104) arranged on a surface of a first substrate (102), providing a seed layer mixture, comprising a solvent/dispersant and a seed material, in contact with the protruding base structures, providing a second substrate arranged in parallel with the first substrate adjacent to the protruding base structures, thereby enclosing a majority of the seed layer mixture between the first and second substrates, evaporating the solvent, thereby forming a seed layer (110) comprising the seed material on the protruding base structures, removing the second substrate, providing a growth mixture, comprising a growth agent, in contact with the seed layer, and controlling the temperature of the growth mixture so that nanostructures (114) are formed on the seed layer via chemical reaction in presence of the growth agent.

Abstract translation: 本发明涉及一种用于制造多个纳米结构的方法，包括以下步骤：提供布置在第一基底（102）的表面上的多个突出的基底结构（104），提供种子层混合物，其包含溶剂/分散剂 以及与所述突出的基部结构接触的种子材料，提供与所述第一基板平行布置的与所述突出的基部结构相邻的第二基板，从而在所述第一和第二基板之间封闭所述种子层混合物的大部分，蒸发所述溶剂 ，从而在突出的基部结构上形成包含种子材料的种子层（110），去除第二基底，提供包含与种子层接触的生长剂并且控制生长混合物的温度的生长混合物 纳米结构（114）通过生长剂存在下的化学反应在种子层上形成。

公开(公告)号：US09006964B2

公开(公告)日：2015-04-14

申请号：US13639290

申请日：2011-04-04

Applicant: Qiu-Hong Hu

Inventor： Qiu-Hong Hu

IPC: H01J1/304 ,  H01J63/04 ,  H01J31/12 ,  H01J63/02 ,  B82Y20/00

CPC classification number: H01J1/3044 ,  B82Y20/00 ,  H01J1/304 ,  H01J31/123 ,  H01J63/02 ,  H01J63/04 ,  H01J2201/3043 ,  H01J2201/30446 ,  H01J2201/30484 ,  H01J2201/30488 ,  H01J2201/30492 ,  H01J2201/30496 ,  H01J2329/0428 ,  H01J2329/0439 ,  H01J2329/0465 ,  H01J2329/0468 ,  H01J2329/0471 ,  H01J2329/0473

Abstract: The present invention relates to afield emission cathode, comprising an at least partly electrically conductive base structure, and a plurality of electrically conductive micrometer sized sections spatially distributed at the base structure, wherein at least a portion of the plurality of micrometer sized sections each are provided with a plurality of electrically conductive nanostructures. Advantages of the invention include lower power consumption as well as an increase in light output of e.g. a field emission lighting arrangement comprising the field emission cathode.

Abstract translation: 本发明涉及包括至少部分导电的基底结构的外部发射阴极和空间上分布在基部结构处的多个导电千分尺尺寸的部分，其中每个微米尺寸部分的至少一部分被提供 具有多个导电纳米结构。 本发明的优点包括降低功率消耗以及例如增加光输出。 包括场发射阴极的场发射照明装置。

公开(公告)号：US08786171B2

公开(公告)日：2014-07-22

申请号：US13821512

申请日：2010-09-20

Applicant: Mingjie Zhou ,  Wenbo Ma ,  Qingtao Li

Inventor： Mingjie Zhou ,  Wenbo Ma ,  Qingtao Li

IPC: H01J63/04 ,  H01J1/62 ,  H01J1/90 ,  H01J61/30 ,  H01J63/02 ,  H01J63/06 ,  H01J9/24 ,  H01J9/38

CPC classification number: H01J1/90 ,  H01J9/24 ,  H01J9/38 ,  H01J61/30 ,  H01J63/02 ,  H01J63/06

Abstract: A field emission light source device, comprising: cathode plate comprising substrate and cathode conductive layer disposed on surface of substrate, and anode plate comprising base formed from transparent ceramic material and anode conductive layer disposed on one surface of base, and insulating support member by which cathode plate and anode plate are integrally fixed, and vacuum-tight chamber formed with anode plate, cathode plate and insulating support member; anode conductive layer and the cathode plate are disposed opposite each other. Because of advantages of good electrical conductivity, high light transmittance, stable electron-impact resistance performance and uniform luminescence, using transparent ceramic as the base of the anode plate in the field emission light source device can increase electron beam excitation efficiency effectively, increase light extraction efficiency of the field emission light source device, and finally increase its luminous efficiency. A manufacturing method of the field emission light source device is also provided.

Abstract translation: 一种场发射光源装置，包括：阴极板，包括设置在基板表面上的基板和阴极导电层，以及阳极板，其包括由透明陶瓷材料形成的基底和设置在基底的一个表面上的阳极导电层，以及绝缘支撑构件， 阴极板和阳极板一体固定，真空室形成阳极板，阴极板和绝缘支撑构件; 阳极导电层和阴极板彼此相对设置。 由于导电性好，透光率高，电子撞击性能稳定，发光均匀，采用透明陶瓷作为场致发射光源装置的阳极板底座，可有效提高电子束激发效率，增加光提取 场发射光源器件的效率，最终提高其发光效率。 还提供了场发射光源装置的制造方法。

公开(公告)号：US07880375B2

公开(公告)日：2011-02-01

申请号：US11632944

申请日：2004-10-26

Applicant: Jean Dijon ,  Robert Meyer ,  Francois Levy

Inventor： Jean Dijon ,  Robert Meyer ,  Francois Levy

IPC: H01J63/02 ,  H01J9/02 ,  H01J63/04 ,  H01J1/46

CPC classification number: H01J3/022 ,  B82Y10/00 ,  H01J31/127

Abstract: A triode type cathode structure of an FED screen arranged in rows and columns, including a first lower metallization level forming cathodes, an electrical insulating layer, a second higher metallization level forming extraction grids, openings formed in the second metallization level and in the electrical insulating layer, and lines of electron emission arranged in the openings, which lines are parallel to the direction of the rows of the screen.

Abstract translation: 布置成行和列的FED屏幕的三极管型阴极结构，包括形成阴极的第一下部金属化水平，电绝缘层，形成提取栅极的第二较高金属化水平，在第二金属化水平和电绝缘中形成的开口 层和布置在开口中的电子发射线，这些线平行于屏幕的行的方向。

公开(公告)号：US07564178B2

公开(公告)日：2009-07-21

申请号：US11057690

申请日：2005-02-14

Applicant: Seong Jin Koh ,  Gerald W. Gibson, Jr.

Inventor： Seong Jin Koh ,  Gerald W. Gibson, Jr.

IPC: H01J63/02 ,  H01J1/304 ,  H01J9/02

CPC classification number: H01J9/025 ,  H01J1/3044

Abstract: A method for forming high density emission elements for a field emission display and field emission elements and field emission displays formed according to the method. Oxygen and a silicon etchant are introduced into a plasma etching chamber containing a silicon substrate. The oxygen reacts with the silicon surface to form regions of silicon dioxide, while the silicon etchant etches the silicon to form the emission elements. The silicon dioxide regions mask the underlying silicon during the silicon etch process. High density and high aspect ratio emission elements are formed without using photolithographic processes as practiced in the prior art. The emission elements formed according to the present invention provide a more uniform emission of electrons than the prior art techniques. Further, a display incorporating emission elements formed according to the present invention provides increased brightness. Further, the reliability of the display is increased due to the use of a plurality of emission elements to supply electrons for stimulating the phosphor substrate material to produce the image.

Abstract translation: 一种用于形成用于场发射显示的高密度发射元件和根据该方法形成的场发射元件和场发射显示器的方法。 将氧和硅蚀刻剂引入含有硅衬底的等离子体蚀刻室中。 氧与硅表面反应形成二氧化硅区，而硅蚀刻剂蚀刻硅以形成发射元件。 在硅蚀刻工艺期间，二氧化硅区域掩盖下面的硅。 在不使用现有技术中实施的光刻工艺的情况下，形成高密度和高纵横比的发光元件。 根据本发明形成的发射元件提供比现有技术更均匀的电子发射。 此外，包含根据本发明形成的发射元件的显示器提供增加的亮度。 此外，由于使用多个发射元件来提供显示器的可靠性，以提供用于刺激荧光体基底材料以产生图像的电子。

公开(公告)号：US20090179180A1

公开(公告)日：2009-07-16

申请号：US12306049

申请日：2007-06-18

Applicant: Yoshitsugu Morita ,  Masayoshi Terada ,  Hiroji Enami ,  Makoto Yoshitake

Inventor： Yoshitsugu Morita ,  Masayoshi Terada ,  Hiroji Enami ,  Makoto Yoshitake

IPC: C08F283/12 ,  H01J63/02

CPC classification number: C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70 ,  H01L2224/48091 ,  H01L2924/1301 ,  C08L83/00 ,  C08L2666/14 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A curable organopolysiloxane composition comprises at least the following components: an organopolysiloxane (A) represented by the following general formula: R13SiO(R12SiO)mSiR13 (where R1 is a monovalent hydrocarbon group, and “m” is an integer from 0 to 100); an organopolysiloxane (B) represented by the following average unit formula: (R2SiO3/2)a(R22SiO2/2)b(R23SiO1/2)c (where R2 is a monovalent hydrocarbon group, and “a”, “b”, and “c” are specific numbers); an organopolysiloxane (C) having in one molecule on average at least two silicon-bonded aryl groups and on average at least two silicon-bonded hydrogen atoms; and a hydrosilylation-reaction catalyst (D); is characterized by good fillability and curability and that, when cured, forms a cured body that possesses a high refractive index, high light transmissivity, and strong adhesion to various substrates.

Abstract translation: 可固化的有机基聚硅氧烷组合物至少包含以下组分：由以下通式表示的有机聚硅氧烷（A）：R13SiO（R12SiO）mSiR13（其中R1是一价烃基，“m”是0-100的整数）; 由下列平均单元式表示的有机聚硅氧烷（B）：（R2SiO3 / 2）a（R22SiO2 / 2）b（R23SiO1 / 2）c（其中R2是一价烃基，“a”，“b”和 “c”是具体数字）; 在一个分子中平均具有至少两个与硅键合的芳基并且平均具有至少两个与硅键合的氢原子的有机聚硅氧烷（C）; 和氢化硅烷化反应催化剂（D）; 其特征在于良好的填充性和固化性，并且当固化时，形成具有高折射率，高透光率和对各种基材的强粘附性的固化体。