公开(公告)号：US20100200766A1

公开(公告)日：2010-08-12

申请号：US12670703

申请日：2008-07-28

Applicant: Ho Seob Kim

Inventor： Ho Seob Kim

IPC: H01J31/00 ,  H01J3/14 ,  H01J3/26 ,  H01J1/02

CPC classification number: H01J37/065 ,  H01J37/073 ,  H01J2237/0492 ,  H01J2237/06341 ,  H01J2237/1205 ,  H01J2237/28 ,  H01J2237/3175

Abstract: The present invention relates to an electron emitter having a nanostructure tip and an electron column using the same, and, more particularly, to an electron emitter which includes a nanostructure tip which can easily emit electrons, composed of carbon nanotube (CNT), zinc oxide nanotube (ZnO nanotube), zinc oxide nanorod, zinc oxide nanopillar, zinc oxide nanowire, zinc oxide nanoparticle or the like, and an electron column using the same.

Abstract translation: 本发明涉及一种具有纳米结构的电子发射体和使用该电子发射体的电子发射体，更具体地说，涉及包含能够容易地发射电子的纳米结构尖端的电子发射体，其由碳纳米管（CNT），氧化锌 纳米管（ZnO纳米管），氧化锌纳米棒，氧化锌纳米柱，氧化锌纳米线，氧化锌纳米颗粒等，以及使用该纳米管的电子柱。

公开(公告)号：US20100196050A1

公开(公告)日：2010-08-05

申请号：US12699349

申请日：2010-02-03

Applicant: Tadashi Iwamatsu ,  Ayae Nagaoka ,  Hiroyuki Hirakawa ,  Yasuo Imura

Inventor： Tadashi Iwamatsu ,  Ayae Nagaoka ,  Hiroyuki Hirakawa ,  Yasuo Imura

IPC: G03G15/02 ,  H01J1/02 ,  H05B41/00 ,  H01T23/00 ,  H01J9/02

CPC classification number: G03G15/02 ,  B82Y10/00 ,  H01J1/312 ,  H01J9/022 ,  H01J31/127 ,  H01J2201/312 ,  H01J2201/3125 ,  H05B33/08

Abstract: An electron emitting element of the present invention includes an electron acceleration layer provided between an electrode substrate and a thin-film electrode, which electron acceleration layer includes (a) conductive fine particles and (b) insulating fine particles having an average particle diameter greater than that of the conductive fine particles. The electron emitting element satisfies the following relational expression: 0.3x+3.9≦y≦75, where x (nm) is an average particle diameter of the insulating fine particles, and y (nm) is a thickness of the thin-film electrode 3. Such a configuration allows modification of the thickness of the thin-film electrode with respect to the size of the insulating particles, thereby ensuring electrical conduction and allowing sufficient current to flow inside the element. As a result, stable emission of ballistic electrons from the thin-film electrode is possible.

Abstract translation: 本发明的电子发射元件包括设置在电极基板和薄膜电极之间的电子加速层，该电子加速层包括（a）导电细颗粒和（b）绝缘平均粒径大于 导电细颗粒的。 电子发射元件满足以下关系式：0.3x + 3.9＆nlE; y＆nlE; 75，其中x（nm）是绝缘细颗粒的平均粒径，y（nm）是薄膜电极的厚度 这样的结构允许相对于绝缘颗粒的尺寸修改薄膜电极的厚度，从而确保导电并允许足够的电流在元件内部流动。 结果，可以从薄膜电极稳定地发射弹道电子。

公开(公告)号：US20100141109A1

公开(公告)日：2010-06-10

申请号：US12598891

申请日：2008-05-02

Applicant: Chung Hoon Lee

Inventor： Chung Hoon Lee

IPC: H01J1/62 ,  H01J1/02

CPC classification number: C09K11/7731 ,  C09K11/0883 ,  C09K11/7734 ,  C09K11/7774 ,  C09K11/7792 ,  F21K9/00 ,  H01L2933/0091

Abstract: According to the present invention, there is provided a light emitting device, which comprises at least one laser diode configured to emit light in at least one first wavelength region selected from spectrum regions including ultraviolet ray, blue light and green light; and a light emitting material for emitting light in a second wavelength region by the light in the first wavelength region emitted from the laser diode, the second wavelength region being different from the first wavelength region, wherein a color-mixed light is made by the light in the first wavelength region and the light in the second wavelength region. Since the laser diode having strong straightness is used as a light emission source, the color-mixed light implemented by the light emitting device of the present invention has strong straightness, so that it may be effectively used for long-distance illumination and flash.

Abstract translation: 根据本发明，提供了一种发光器件，其包括至少一个激光二极管，其被配置为在从包括紫外线，蓝光和绿光的光谱区域中选择的至少一个第一波长区域发光; 以及用于通过由激光二极管发射的第一波长区域中的光发射第二波长区域的光的发光材料，所述第二波长区域与所述第一波长区域不同，其中由所述光线形成混色光 在第一波长区域和第二波长区域中的光。 由于使用具有强直度的激光二极管作为发光源，所以由本发明的发光装置实现的混色光具有很强的直线性，因此可以有效地用于长距离照明和闪光。

公开(公告)号：US07728495B2

公开(公告)日：2010-06-01

申请号：US11832032

申请日：2007-08-01

Applicant: Karlene J. Zuk ,  Arlene Hecker ,  Cathy S. Trumble ,  Joanne M. Browne

Inventor： Karlene J. Zuk ,  Arlene Hecker ,  Cathy S. Trumble ,  Joanne M. Browne

IPC: H01J1/02

CPC classification number: H01J61/366 ,  H01J61/523 ,  H01J61/82

Abstract: A method of making an HID lamp and an HID lamp that includes a ceramic envelope with a ceramic capillary, wherein the capillary has an electrode feed-through therein that is sealed inside the capillary by a frit seal that extends inside the capillary a first distance from a distal end of the capillary, and a ceramic heat sink around at least half an external diameter of the capillary, wherein the heat sink is separated from the envelope and from the distal end of the capillary and the heat sink is in thermally conductive contact with the capillary and has an external diameter at least 1.5 times the external diameter of the capillary. In one preferred embodiment, the heat sink does not overlap the frit seal.

Abstract translation: 一种制造HID灯和HID灯的方法，所述HID灯和HID灯包括具有陶瓷毛细管的陶瓷外壳，其中所述毛细管具有通过其中的电极馈入，所述电极馈送通过玻璃料密封件密封在所述毛细管内，所述玻璃料密封件在所述毛细管内延伸出第一距离 毛细管的远端和围绕毛细管的至少一半外径的陶瓷散热器，其中散热器与毛细管的外壳和远端分离，并且散热器与 毛细管，外径至少是毛细管外径的1.5倍。 在一个优选实施例中，散热器不与玻璃料密封件重叠。

公开(公告)号：US07714493B2

公开(公告)日：2010-05-11

申请号：US11438022

申请日：2006-05-19

Applicant: Bing-chu Du ,  Jie Tang ,  Cai-lin Guo ,  Liang Liu ,  Zhao-fu Hu ,  Pi-jin Chen ,  Shou-shan Fan

Inventor： Bing-chu Du ,  Jie Tang ,  Cai-lin Guo ,  Liang Liu ,  Zhao-fu Hu ,  Pi-jin Chen ,  Shou-shan Fan

IPC: H01J9/02 ,  H01J1/02

CPC classification number: H01J3/022 ,  H01J31/127

Abstract: A field emission device (6), in accordance with a preferred embodiment, includes a cathode electrode (61), a gate electrode (64), a separator (62), and a number of emissive units (63) composed of an emissive material. The separator includes an insulating portion (621) and a number of conductive portions (622). The insulating portion of the separator is configured between the cathode electrode and the gate electrode for insulating the cathode electrode from the gate electrode. The emissive units are configured on the separator at positions proximate to two sides of the gate electrode. The emissive units are in connection with the cathode electrode via the conductive portions respectively. The emissive units are distributed on the separator adjacent to two sides of the gate electrode, which promotes an ability of emitting electrons from the emissive material and the emitted electrons to be guided by the gate electrode toward a smaller spot they bombard.

Abstract translation: 根据优选实施例的场致发射器件（6）包括阴极电极（61），栅极电极（64），隔膜（62）和由发射材料构成的多个发射单元（63） 。 分离器包括绝缘部分（621）和多个导电部分（622）。 隔板的绝缘部分配置在阴极电极和栅电极之间，用于将阴极电极与栅电极绝缘。 发射单元被配置在分离器上靠近栅电极两侧的位置处。 发射单元分别经由导电部分与阴极连接。 发射单元分布在邻近栅电极的两侧的分离器上，这促进了从发射材料发射电子的能力，并且发射的电子被栅电极引导到他们轰击的较小的位置。

公开(公告)号：US07714492B2

公开(公告)日：2010-05-11

申请号：US11491082

申请日：2006-07-24

Applicant: Young-Chul Choi ,  Jong-Hwan Park ,  Jong-Seo Choi

Inventor： Young-Chul Choi ,  Jong-Hwan Park ,  Jong-Seo Choi

IPC: H01J1/02

CPC classification number: B82Y10/00 ,  H01J31/127 ,  H01J2201/30469

Abstract: An electron emission material includes an electron emission material main body, a base metal layer disposed on the electron emission material main body, and a thermal electron emission layer disposed on the base metal layer.

Abstract translation: 电子发射材料包括电子发射材料主体，设置在电子发射材料主体上的基底金属层和设置在基底金属层上的热电子发射层。

公开(公告)号：US20100079048A1

公开(公告)日：2010-04-01

申请号：US12565870

申请日：2009-09-24

Applicant: Hirohisa ISHIKAWA ,  Hiroyoshi KITANO ,  Nobuhiro NAGAMACHI ,  Toyohiko KUMADA ,  Takashi YAMASHITA ,  Michiko MOROOKA

Inventor： Hirohisa ISHIKAWA ,  Hiroyoshi KITANO ,  Nobuhiro NAGAMACHI ,  Toyohiko KUMADA ,  Takashi YAMASHITA ,  Michiko MOROOKA

IPC: H01J1/02

CPC classification number: H01J61/0732

Abstract: A short arc type discharge lamp comprises a pair of electrodes, at least one of which has an electrode main body portion and an axis portion and/or a taper portion formed between the electrode main body portion and the axis portion, wherein in the at least one of the electrodes, the axis portion has an outer diameter smaller than that of the electrode main body portion, and at least one groove extending in an axis line direction of the electrode is formed in the electrode main body portion, the axis portion or the taper portion.

Abstract translation: 短弧型放电灯包括一对电极，其中至少一个具有电极主体部分和形成在电极主体部分和轴部分之间的轴部分和/或锥形部分，其中至少 电极之一，轴部的外径小于电极主体部的外径，在电极主体部，轴部或者电极主体部形成有沿电极的轴线方向延伸的至少一个槽 锥形部分。

公开(公告)号：US20100072875A1

公开(公告)日：2010-03-25

申请号：US12597035

申请日：2008-04-23

Applicant: Akira Kojima ,  Hideyuki Ohyi

Inventor： Akira Kojima ,  Hideyuki Ohyi

IPC: H01J1/02

CPC classification number: H01J37/073 ,  B82Y10/00 ,  B82Y40/00 ,  H01J1/312 ,  H01J37/06 ,  H01J37/3174 ,  H01J2201/312 ,  H01J2237/0635

Abstract: A surface emission type electron source according to the present invention includes a first electrode having a planar form; a second electrode having a planar form facing the first electrode; an electron passage layer disposed between the first electrode and the second electrode; and a power source part configured to apply a voltage to the second electrode and the first electrode. The electron passage layer includes plural quantum wires extending in a first direction from the first electrode to the second electrode. The quantum wires are spaced apart from each other at predetermined intervals, and electrons are emitted from a front surface of the second electrode. The quantum wires are made of silicon, and each of the quantum wires has plural thin parts having small thicknesses formed at predetermined intervals along the first direction.

Abstract translation: 根据本发明的表面发射型电子源包括具有平面形式的第一电极; 具有面向第一电极的平面形状的第二电极; 设置在所述第一电极和所述第二电极之间的电子通过层; 以及电源部，被配置为向所述第二电极和所述第一电极施加电压。 电子通过层包括从第一电极延伸到第二电极的第一方向上的多个量子线。 量子线以预定间隔彼此隔开，电子从第二电极的前表面发射。 量子线由硅制成，并且每个量子线具有沿着第一方向以预定间隔形成的具有小厚度的多个薄部。

公开(公告)号：US20100053126A1

公开(公告)日：2010-03-04

申请号：US12549456

申请日：2009-08-28

Applicant: Tamaki Kobayashi ,  Shoji Nishida ,  Takuto Moriguchi ,  Takeo Tsukamoto

Inventor： Tamaki Kobayashi ,  Shoji Nishida ,  Takuto Moriguchi ,  Takeo Tsukamoto

IPC: G09G5/00 ,  H01J1/02 ,  H01J1/62

CPC classification number: H01J1/30 ,  H01J1/304 ,  H01J1/316 ,  H01J31/127 ,  H01J2201/30426 ,  H01J2201/30492 ,  H01J2201/3165 ,  H01J2329/0426 ,  H01J2329/0471 ,  H01J2329/0489

Abstract: An electron emission device includes a polycrystalline film of lanthanum boride, and a size of a crystallite which composes the polycrystalline film is equal to or more than 2.5 nm and equal to or less than 100 nm, preferably the film thickness of the polycrystalline film is equal to or less than 100 nm.

Abstract translation: 电子发射装置包括硼化镧多晶膜，构成多晶膜的微晶尺寸等于或大于2.5nm且等于或小于100nm，优选多晶膜的膜厚度相等 至或小于100nm。

公开(公告)号：US20100033091A1

公开(公告)日：2010-02-11

申请号：US12188914

申请日：2008-08-08

Applicant: Wei Shen ,  Yuan-Lin Lee ,  Yu-Chien Yang

Inventor： Wei Shen ,  Yuan-Lin Lee ,  Yu-Chien Yang

IPC: H01J1/02 ,  H01J9/02

CPC classification number: H01L33/44 ,  H01L33/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

Abstract: A method of manufacturing a light emitting unit includes steps of previously setting a threshold of luminous intensity, measuring luminous intensity of a measured light emitting unit, calculating an offset value between the threshold of luminous intensity and the measured luminous intensity, performing absorption of light by a light absorbing portion direct proportion to the offset value, and positioning the designed light absorbing portion onto an optical element of the measured light emitting unit. While light beam is radiated from the measured light emitting unit and passed through the light absorbing portion, few light energy is absorbed by the light absorbing portion to decrease the luminous intensity. Therefore, the light emitting unit with the light absorbing portion has a consistent luminous intensity due to the light absorbing ratio of the light absorbing portion is direct proportion to the offset luminous intensity.

Abstract translation: 一种制造发光单元的方法包括以下步骤：预先设定发光强度的阈值，测量测量的发光单元的发光强度，计算发光强度阈值与测量的发光强度之间的偏移值，进行光吸收 与偏移值成比例的光吸收部分，以及将设计的光吸收部分定位在测量的发光单元的光学元件上。 当光束从测量的发光单元辐射并通过光吸收部分时，光吸收部分吸收少量光能以降低发光强度。 因此，具有光吸收部的发光单元由于光吸收部的光吸收率与偏移发光强度成正比而具有一致的发光强度。