公开(公告)号：US20020011769A1

公开(公告)日：2002-01-31

申请号：US09837225

申请日：2001-04-19

Inventor： Won-bong Choi ,  Min-Jae Yun ,  Yong-wan Jin

IPC: H01J001/02

CPC classification number: B82Y10/00 ,  H01J3/022 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00 ,  Y10S977/952

Abstract: A field emission array adopting carbon nanotubes as an electron emitter source and a method for fabricating same, wherein the fabrication method includes forming a rear substrate assembly including cathodes formed as stripes over a rear substrate, and carbon nanotubes; forming a front substrate assembly including anodes formed as stripes over a front substrate; depositing phosphors on the anodes; forming a plurality of openings separated by a predetermined distance in a nonconductive plate, corresponding to the anodes, and forming gates as stripes perpendicular to the stripes of anodes on the nonconductive plate with a plurality of emitter openings corresponding to the plurality of openings; supporting and separating the nonconductive plate from the rear substrate by a predetermined distance, using spacers; combining the rear substrate assembly with the front substrate assembly so the carbon nanotubes on the cathodes project through the emitter openings at a predetermined distance from the gates.

Abstract translation: 采用碳纳米管作为电子发射体源的场致发射阵列及其制造方法，其中制造方法包括形成后衬​​底组件，其包括在后衬底上形成为条纹的阴极和碳纳米管; 形成包括在前基板上形成为条纹的阳极的前基板组件; 在阳极上沉积磷光体; 在对应于阳极的非导电板中形成与预定距离分开的多个开口，并且形成栅极，其垂直于非导电板上的阳极条形成具有对应于多个开口的多个发射极开口的条纹; 使用间隔件将非导电板与后基板支撑并分离预定距离; 将后基板组件与前基板组件组合，使得阴极上的碳纳米管通过距门的预定距离的发射器开口突出。

公开(公告)号：US20020005694A1

公开(公告)日：2002-01-17

申请号：US09942222

申请日：2001-08-29

Inventor： Ammar Derraa

IPC: H01J001/62 ,  H01J063/04 ,  H01J009/04 ,  H01J009/12 ,  H01J001/02 ,  H01J001/16 ,  H01J019/10

CPC classification number: H01J9/025

Abstract: A field emission array includes a plurality of pixels. Each pixel includes at least one resistor, at least one emitter tip overlying each resistor, and at least one substantially vertically oriented conductive line positioned laterally adjacent each resistor. The pixels may be arranged in substantially parallel lines. Adjacent pixels are separated and electrically isolated from one another by recessed areas located therebetween. Each conductive line is located within a recessed area. The conductive lines of a field emission array that includes lines of pixels may contact the resistors of each pixel of the corresponding line of pixels. Base portions of at least some of the emitter tips of the field emission array may overlie a portion of the conductive line that corresponds to the pixel of which such emitter tips are a part. Field emission displays that include such field emission arrays are also disclosed.

Abstract translation: 场致发射阵列包括多个像素。 每个像素包括至少一个电阻器，覆盖每个电阻器的至少一个发射极尖端以及横向邻近每个电阻器定位的至少一个基本垂直取向的导电线路。 像素可以以基本平行的线排列。 相邻的像素被分离并且通过位于其间的凹陷区域彼此电隔离。 每个导线位于凹陷区域内。 包括像素线的场发射阵列的导线可以接触相应像素线的每个像素的电阻。 场发射阵列的至少一些发射极尖端的基极部分可以覆盖导电线的对应于其发射极尖端为其一部分的像素的部分。 还公开了包括这种场致发射阵列的场致发射显示器。

公开(公告)号：US20040251806A1

公开(公告)日：2004-12-16

申请号：US10818064

申请日：2004-04-05

Inventor： Chin Sung Tsai ,  Tony On

IPC: H01J001/02 ,  H01K001/18 ,  H01K001/00 ,  H01K001/50 ,  H01J019/42

CPC classification number: H01K1/18

Abstract: A lapping arrangement for a tungsten filament to prevent the self-contact and short-circuit of the tungsten filament in a light bulb comprising one or more pairs of posts in the form of molybdenum wire with the tungsten filament lapping on the posts. The angle at the lapping posts between a section of the tungsten filament and an adjacent section is equal to or greater than 90null.

Abstract translation: 用于钨丝的研磨装置，以防止在灯泡中的钨丝的自我接触和短路，其包括钼丝形式的一对或多对立柱，钨丝在支柱上研磨。 在钨丝丝的一部分和相邻部分之间的研磨柱处的角度等于或大于90°。

公开(公告)号：US20040218385A1

公开(公告)日：2004-11-04

申请号：US10780216

申请日：2004-02-17

Inventor： Yasushige Tomiyoshi ,  Kenji Itaya ,  Akiko Nakanishi

IPC: H01J001/02

CPC classification number: H01J9/34 ,  H01J5/58 ,  H01J61/327

Abstract: A compact self-ballasted fluorescent lamp includes an arc tube formed by a glass tube double-spirally wound from its middle to both ends around a spiral axis, and a cylindrical holding member having a closed bottom and holding the arc tube, a case fit to cover a circumferential wall of the holding member, and the like. End-vicinity parts of the glass tube are formed to have a larger gap with glass tube parts adjacent in the direction of the spiral axis. The arc tube is held in a state where the distance L1 between a first point that is on an outer surface of a glass tube part adjacent to one of the ends of the glass tube in the direction of the spiral axis and a second point on a surface of the end wall facing the first point is about 1.5 mm.

公开(公告)号：US20040169451A1

公开(公告)日：2004-09-02

申请号：US10784242

申请日：2004-02-24

Applicant: Citizen Electronics Co., Ltd.

Inventor： Nodoka Oishi ,  Koichi Fukasawa ,  Sadato Imai

IPC: H01J001/02 ,  H01J007/24

CPC classification number: H01L33/64 ,  H01L33/486 ,  H01L33/62 ,  H01L33/648 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2924/12041 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting element has a base made of heat conductive material, a wire plate made of an insulation material and secured to an upper surface of the base. Conductive patterns are secured to the wire plate, and a light emitting chip is secured to the base at an exposed mounting area. The light emitting chip is electrically connected to the conductive patterns.

Abstract translation: 发光元件具有由导热材料制成的基座，由绝缘材料制成的线板并固定到基座的上表面。 导电图案被固定到线板，并且发光芯片在暴露的安装区域固定到基座。 发光芯片电连接到导电图案。

公开(公告)号：US20040095051A1

公开(公告)日：2004-05-20

申请号：US10667149

申请日：2003-09-22

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD. JAPAN FINE CERAMICS CENTER

Inventor： Yoshiki Nishibayashi ,  Takahiro Imai ,  Yutaka Ando

IPC: H01J001/02 ,  H01J001/14

CPC classification number: H01J1/3044 ,  H01J2201/30457

Abstract: An electron emission element of the present invention comprises a substrate, and a protrusion protruding from the substrate and including boron-doped diamond. The protrusion comprises a columnar body. And a tip portion of the protrusion comprises an acicular body sticking out therefrom. The distance r nullcmnull between a center axis and a side face in the columnar body and the boron concentration Nb nullcmnull3null in the diamond satisfy the relationship represented by the following formula (1): 1 r > 10 4 Nb . ( 1 )

Abstract translation: 本发明的电子发射元件包括基底和从基底突出并包含掺杂硼的金刚石的突起。 突起包括柱状体。 并且突起的尖端部分包括从其伸出的针状体。 菱形中的中心轴和侧面之间的距离r [cm]和菱形中的硼浓度Nb [cm -3]满足由下式（1）表示的关系： 1 $ r > 。 （ 1 ） 37. 发明申请 Cold-cathode electron source and field-emmision display 失效 Title translation: 冷阴极电子源和场强显示 公开(公告)号：US20040085009A1 公开(公告)日：2004-05-06 申请号：US10381477 申请日：2003-12-31 Inventor： Tetsuya Ide ,  Junichi Sawahata ,  Masao Urayama IPC: H01J001/02 CPC classification number: H01J29/488 ,  H01J1/304 ,  H01J3/021 ,  H01J3/029 ,  H01J29/467 ,  H01J2329/00 Abstract: A cold-cathode electron source having an improved utilization efficiency of an electron beam and a simple structure. The cold-cathode electron source comprises a gate electrode (4) provided on a substrate (2) through an insulating layer (3) and an emitter (6) extending through the insulating layer (3) and the gate electrode (4) and disposed in an opening of the gate. During the emission of electrons from the emitter (6), the following relationships are satisfied: 10 nullV/nullmnullnull(VanullVg)/(HanullHg)nullVg/Hg; and Vg/Hg nullV/nullmnullnullVanull10null4null(9.7null1.3null1n(Hg))null(1000/Ha)0.5, where Ha nullnullmnull is an anode-emitter distance, Va nullVnull is an anode-emitter voltage, Hg nullnullmnull is a gate-emitter distance, and Vg nullVnull is a gate-emitter voltage. Abstract translation: 具有提高电子束的利用效率和简单结构的冷阴极电子源。 冷阴极电子源包括通过绝缘层（3）设置在基板（2）上的栅极（4）和延伸穿过绝缘层（3）和栅电极（4）的发射极（6） 在门口的开口。 在从发射体（6）发射电子的过程中，满足以下关系：10 V / V m =（Va-Vg）/（Ha-Hg）> = Vg / Hg; 和V g / Hg [V / mum] = Vax 10 -4（9.7-1.3x1n（Hg））x（1000 / Ha）<0.5>，其中Ha [m]是阳极 - 发射极距离， V]是阳极 - 发射极电压，Hg [m]是栅 - 发射极距离，Vg [V]是栅 - 发射极电压。 38. 发明申请 Protected lamp device 有权 Title translation: 保护灯装置 公开(公告)号：US20040056576A1 公开(公告)日：2004-03-25 申请号：US10658248 申请日：2003-09-08 Inventor： Brent Marsh IPC: H01J001/02 CPC classification number: G09F13/18 ,  G09F13/00 ,  G09F13/04 ,  G09F2013/0459 ,  G09F2013/0472 Abstract: A protected lamp assembly includes a tubular lamp enclosed within a tubular protective housing. The lamp is supported by grommets or bushings of a resilient material that are retained within the housing. An end cap assembly may include the bushing for the lamp and also support the protective housing. Conductors through the end caps communicate with the lamp electrodes. In alternate embodiments the conductors may emerge from one of the end caps or the end caps may include a conductive coating with a connection to the lamp electrodes. Abstract translation: 保护的灯组件包括封装在管状保护壳内的管状灯。 该灯由保持在壳体内的弹性材料的垫圈或衬套支撑。 端盖组件可以包括用于灯的衬套并且还支撑保护壳体。 通过端盖的导体与灯电极连通。 在替代实施例中，导体可以从端帽中的一个露出，或者端盖可以包括具有与灯电极的连接的导电涂层。 39. 发明申请 Electrode and device using the same 审中-公开 Title translation: 电极和器件使用相同 公开(公告)号：US20040041508A1 公开(公告)日：2004-03-04 申请号：US10379968 申请日：2003-03-05 Inventor： Takashi Sugino ,  Masaki Kusuhara ,  Masaru Umeda IPC: H01J001/02 CPC classification number: H01J1/304 ,  H01J2201/30426 Abstract: A high-efficiency electron-emitting device that can emit electron with higher luminance at a voltage lower than conventional electron-emitting devices, as a key device of a flat panel display, image pickup device, electron beam device, microwave traveling-wave tube is provided to improve the carrier injection efficiency and enhance luminance of an organic light-emitting device. A film having space charge with a thickness of 50 nm or less is formed on a surface of a conductive material on which irregularities, amorphous or fibrous materials are formed. The film includes compounds of group 3 atoms such as aluminum nitride, boron nitride, aluminum nitride boron, aluminum nitride gallium, boron nitride gallium and nitrogen atoms, and nitride, carbon, silicon, oxygen and boron such as oxides including nitrogen boron carbon, boron carbide, carbon nitride, boron. Abstract translation: 作为平板显示器，图像拾取器件，电子束器件，微波行波管的关键器件，能够以比常规电子发射器件低的电压发射具有更高亮度的电子的高效电子发射器件是 用于提高载体注入效率并提高有机发光装置的亮度。 在形成有凹凸，无定形或纤维材料的导电材料的表面上形成具有50nm或更小厚度的空间电荷的膜。 该膜包括第3族原子的化合物，例如氮化铝，氮化硼，氮化铝硼，氮化铝镓，氮化硼镓和氮原子，以及氮化物，碳，硅，氧和硼，例如包括氮硼碳，硼 碳化物，碳氮化物，硼。 40. 发明申请 Field-emission electron source element and image display apparatus 失效 Title translation: 场发射电子源元件和图像显示装置 公开(公告)号：US20040032194A1 公开(公告)日：2004-02-19 申请号：US10637404 申请日：2003-08-08 Applicant: Matsushita Electric Industrial Co., Ltd. Inventor： Keisuke Koga ,  Toru Kawase ,  Kenichi Honda ,  Tetsuya Norikane IPC: H01J001/02 ,  H01J063/04 CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J1/3044 ,  H01J2201/30426 ,  H01J2201/30469 Abstract: A field-emission electron source element includes a cathode substrate, an insulating layer that is formed on the cathode substrate and has an opening, a lead electrode formed on the insulating layer, and an emitter formed in the opening. A surface layer of an electron emitting region of the emitter is doped with at least one reducing element selected from the group consisting of hydrogen and carbon monoxide. Further, an image display apparatus including the above-mentioned field-emission electron source element is provided. This makes it possible to obtain not only a stable field-emission electron source element that does not cause a current drop even after a high current density operation for a long time but also a high-performance image display apparatus that can maintain a stable display performance over a long period of time. Abstract translation: 场发射电子源元件包括阴极基板，形成在阴极基板上并具有开口的绝缘层，形成在绝缘层上的引线电极和形成在开口中的发射极。 发射体的电子发射区的表面层掺杂有选自氢和一氧化碳的至少一种还原元素。 此外，提供了包括上述场发射电子源元件的图像显示装置。 这使得不仅可以获得即使在长时间的高电流密度操作之后也不会引起电流下降的稳定的场致发射电子源元件，而且可以获得可以保持稳定的显示性能的高性能图像显示装置 在很长一段时间内。 PDF内容 加载中... Patent Agency Ranking Scan to Join $