公开(公告)号：US06720024B2

公开(公告)日：2004-04-13

申请号：US10305452

申请日：2002-11-27

Applicant: Eugene Samuel Poliniak ,  Hoi Cheong Steve Sun ,  Nitin Vithalbhai Desai ,  Nalin Kumar ,  William Ronald Roach ,  Lawrence Harrison Hammer ,  Peter David Southgate ,  Bawa Singh ,  Howard Christopher Rivenburg ,  Peter Zanzucchi ,  David Keller ,  Dominic Stephen Rosati

Inventor： Eugene Samuel Poliniak ,  Hoi Cheong Steve Sun ,  Nitin Vithalbhai Desai ,  Nalin Kumar ,  William Ronald Roach ,  Lawrence Harrison Hammer ,  Peter David Southgate ,  Bawa Singh ,  Howard Christopher Rivenburg ,  Peter Zanzucchi ,  David Keller ,  Dominic Stephen Rosati

IPC: B05D104

CPC classification number: A61J3/00 ,  A61J1/035 ,  A61K9/70 ,  B05B5/08 ,  B65B1/04 ,  B65B1/30 ,  B65B11/50

Abstract: Provided is, among other things, a dry deposition apparatus for depositing grains on a substrate comprising: an electrostatic chuck having one or more collection zones, wherein the substrate is layered on the chuck for processing; a charged grain delivery apparatus for directing charged grains for electrostatic deposition on the substrate at the locations of the collection zones; and an optical detection device for quantifying the amount of grains deposited.

Abstract translation: 本发明提供了一种用于在基板上沉积晶粒的干式沉积装置，包括：具有一个或多个收集区的静电卡盘，其中基板层叠在卡盘上用于加工;带电粒子输送装置，用于将带电粒子引导 在收集区的位置处的基板上的静电沉积; 和用于量化沉积的颗粒量的光学检测装置。

公开(公告)号：US06620300B2

公开(公告)日：2003-09-16

申请号：US09973513

申请日：2001-10-09

Applicant: Bawa Singh ,  Nalin Kumar ,  Vipulkumar Patel ,  Krishna Linga ,  Ali Ouali

Inventor： Bawa Singh ,  Nalin Kumar ,  Vipulkumar Patel ,  Krishna Linga ,  Ali Ouali

IPC: C23C1435

CPC classification number: G02B6/2558 ,  C03C25/226 ,  C23C14/3407 ,  C23C14/352 ,  C23C14/562 ,  G02B6/02395 ,  G02B6/25 ,  Y10T428/2964

Abstract: An improved coating for optical fibers and a method for applying the improved coating are described. The present invention is a dimensionally precise and uniform coating with low-porosity. The improved coating is applied via sputtering within a vacuum chamber. Environmental conditions are monitored within a cylindrical magnetron during sputtering. Sputtering is adjusted or temporarily ceased when environmental conditions approach a damage threshold. Sputtered particles within a plasma cloud are dimensionally similar and adhere to an optical fiber in a volume efficient arrangement forming a more precise, denser, and more adherent coating. Embodiments of the present invention provide improved pull strength by compressively constraining the optical fiber within the coating and by closing microcracks.

公开(公告)号：US06504311B1

公开(公告)日：2003-01-07

申请号：US08621531

申请日：1996-03-25

Applicant: Nalin Kumar ,  Christo P. Bojkov ,  Martin A. Kykta

Inventor： Nalin Kumar ,  Christo P. Bojkov ,  Martin A. Kykta

IPC: H05B3700

CPC classification number: H01J63/06 ,  H01J2893/0031

Abstract: A pulsed lamp is supplied wherein electrons are supplied from a substantially flat cold cathode having low effective field emission work function and are accelerated to excite light emission from a phosphor layer on a transparent anode plate. The emission site density of the cathode and emission current characteristics vs electric field are selected to provide high light output while requiring only small duty cycle pulses from a voltage generator.

Abstract translation: 提供脉冲灯，其中电子从具有低有效场发射功函数的基本平坦的冷阴极提供，并被加速以激发透明阳极板上的荧光体层的发光。 选择阴极的发射部位密度和发射电流特性对电场以提供高的光输出，同时仅需要来自电压发生器的小的占空比脉冲。

公开(公告)号：US06417686B1

公开(公告)日：2002-07-09

申请号：US09491348

申请日：2000-01-26

Applicant: Zvi Yaniv ,  Nalin Kumar ,  Nathan Potter

Inventor： Zvi Yaniv ,  Nalin Kumar ,  Nathan Potter

IPC: G01R3100

CPC classification number: G09G3/006

Abstract: A device for testing flat panel displays includes an interface having compliant bumps mounted thereon, which make electrical contact with pads on the display panel. The interface may have a hole formed therein for allowing the passage of light therethrough when the interface is mounted on the display panel. The compliant bumps ensure that all of the bumps make sufficient electrical contact with the pads.

Abstract translation: 用于测试平板显示器的装置包括其上安装有顺应凸块的接口，其与显示面板上的焊盘电接触。 接口可以具有形成在其中的孔，用于当界面安装在显示面板上时允许光通过。 顺应性凸块确保所有凸块与焊盘充分电接触。

公开(公告)号：US6111354A

公开(公告)日：2000-08-29

申请号：US359409

申请日：1999-07-22

Applicant: Richard Lee Fink ,  Nalin Kumar ,  Donald Miller Wilson

Inventor： Richard Lee Fink ,  Nalin Kumar ,  Donald Miller Wilson

IPC: G09G3/22 ,  H01J1/62

CPC classification number: G09G3/22

Abstract: A field emission lamp, of either a diode or triode structure has a packaging whereby electrical access to the various electrodes of the lamp is provided through the rear or underside of the field emission device so that the individual lamps can be placed in close proximity to each other.

Abstract translation: 二极管或三极管结构的场致发射灯具有封装，由此通过场发射装置的后部或下侧提供对灯的各种电极的电接入，使得各个灯可以放置在紧邻每个 其他。

公开(公告)号：US6084338A

公开(公告)日：2000-07-04

申请号：US312548

申请日：1999-05-14

Applicant: Christo P. Bojkov ,  Richard Lee Fink ,  Nalin Kumar ,  Alexei Tikhonski ,  Zvi Yaniv

Inventor： Christo P. Bojkov ,  Richard Lee Fink ,  Nalin Kumar ,  Alexei Tikhonski ,  Zvi Yaniv

IPC: G09G3/22 ,  G09G3/34 ,  H01J1/304 ,  H01J9/02 ,  H01J29/46 ,  H01J19/24 ,  H01J1/30

CPC classification number: H01J29/467 ,  G09G3/22 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30457 ,  H01J2329/00

Abstract: A cathode assembly includes a substrate (1101), a plurality of electrically conductive strips (1102), nano-size diamond particles (1701), and a layer (1801) of diamond material deposited (CVD) over the diamond particles (1701).

Abstract translation: 阴极组件包括衬底（1101），多个导电条（1102），纳米尺寸金刚石颗粒（1701）和在金刚石颗粒（1701）上沉积（CVD）的金刚石材料层（1801）。

公开(公告)号：US5973452A

公开(公告)日：1999-10-26

申请号：US922842

申请日：1997-08-26

Applicant: Christo P. Bojkov ,  Richard Lee Fink ,  Nalin Kumar ,  Alexei Tikhonski ,  Zvi Yaniv

Inventor： Christo P. Bojkov ,  Richard Lee Fink ,  Nalin Kumar ,  Alexei Tikhonski ,  Zvi Yaniv

IPC: G09G3/22 ,  G09G3/34 ,  H01J1/304 ,  H01J9/02 ,  H01J29/46 ,  H01J1/30

CPC classification number: H01J29/467 ,  G09G3/22 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30457 ,  H01J2329/00

Abstract: The present invention provides for a field emission device including an anode assembly and a cathode assembly, wherein the cathode assembly further includes a substrate, a plurality of electrically conducting strips deposited on the substrate, and a continuous layer of diamond material deposited over the plurality of electrically conducting strips and portions of the substrate exposed between the plurality of electrically conducting strips. The field emission device may further include a grid assembly including a perforated silicon substrate, a first dielectric layer deposited on the silicon substrate, and a first conducting layer deposited on the first dielectric layer, wherein the first dielectric layer and the first conducting layer have perforations coinciding with perforations of the silicon substrate. The grid assembly may further include a second dielectric layer deposited on an underside of the silicon substrate, wherein the second dielectric layer has perforations coinciding with perforations of the silicon substrate.

Abstract translation: 本发明提供一种包括阳极组件和阴极组件的场发射装置，其中阴极组件还包括衬底，沉积在衬底上的多个导电条以及沉积在多个衬底上的金刚石材料的连续层 导电条和基板的部分暴露在多个导电条之间。 场发射器件还可以包括栅极组件，其包括多孔硅衬底，沉积在硅衬底上的第一介电层和沉积在第一介电层上的第一导电层，其中第一介电层和第一导电层具有穿孔 与硅衬底的穿孔重合。 栅格组件还可以包括沉积在硅衬底的下侧上的第二电介质层，其中第二介电层具有与硅衬底的穿孔重合的穿孔。

公开(公告)号：US5926239A

公开(公告)日：1999-07-20

申请号：US755168

申请日：1996-11-22

Applicant: Nalin Kumar ,  Zvi Yaniv

Inventor： Nalin Kumar ,  Zvi Yaniv

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/13357 ,  H01J63/00 ,  H01J63/06

CPC classification number: G02F1/133617 ,  H01J63/00 ,  H01J63/06

Abstract: A backlight for a color liquid crystal display uses various techniques for activating colored phosphors, which emit colored light to each one of several sub-pixels within a particular liquid crystal display pixel. Activation of the colored phosphors may be performed using field emission devices, both diode and triode, a fluorescent lamp, thin film electroluminescent light, an ultraviolet lamp, a thermionic emitter, or a high-intensity glow discharge lamp. LCD panels are manufactured using less than four glass substrates.

Abstract translation: 用于彩色液晶显示器的背光使用各种技术来激活彩色荧光体，其向特定液晶显示像素内的几个子像素中的每一个发射彩色光。 彩色荧光体的激活可以使用二极管和三极管，荧光灯，薄膜电致发光灯，紫外线灯，热离子发射器或高强度辉光放电灯的场致发射器件进行。 LCD面板使用少于四个玻璃基板制造。

公开(公告)号：US5861707A

公开(公告)日：1999-01-19

申请号：US482584

申请日：1995-06-07

Applicant: Nalin Kumar

Inventor： Nalin Kumar

IPC: H01J1/304 ,  H01J9/02 ,  H01J1/02 ,  H01J1/14

CPC classification number: H01J1/304 ,  H01J1/3042 ,  H01J9/025 ,  H01J2201/30403 ,  H01J2201/30457

Abstract: A field emitter including an exposed wide band gap emission area in contact with and protruding from a planar surface of a conductive metal, and a method of making is disclosed. Suitable wide band gap materials (2.5-7.0 electron-volts) include diamond, aluminum-nitride and gallium-nitride; suitable conductive metals include titanium, tungsten, gold and graphite. The method includes disposing the wide band gap material on a substrate, disposing the conductive metal on the wide band gap material, and etching the conductive metal to expose wide band gap emission areas. The emission areas are well suited for large area flat panel displays.

Abstract translation: 公开了一种包括与导电金属的平坦表面接触并从导电金属的平坦表面突出的暴露的宽带隙发射区域的场致发射体。 合适的宽带隙材料（2.5-7.0电子伏特）包括金刚石，氮化铝和氮化镓; 合适的导电金属包括钛，钨，金和石墨。 该方法包括将宽带隙材料设置在基板上，将导电金属设置在宽带隙材料上，蚀刻导电金属以暴露宽带隙发射区域。 发射区域非常适合大面积平板显示器。

公开(公告)号：US5679043A

公开(公告)日：1997-10-21

申请号：US457962

申请日：1995-06-01

Applicant: Nalin Kumar

Inventor： Nalin Kumar

IPC: H01J1/304 ,  H01J1/316 ,  H01J9/02 ,  H01J61/067 ,  H01J63/06 ,  H01J1/30

CPC classification number: H01J9/027 ,  H01J1/304 ,  H01J1/316 ,  H01J61/0677 ,  H01J63/06 ,  H01J2201/30426 ,  H01J2201/30457 ,  H01J2329/00

Abstract: A matrix addressable flat panel display includes a flat cathode operable for emitting electrons to an anode when an electric field is produced across the surface of the flat cathode by two electrodes placed on each side of the flat cathode. The flat cathode may consist of a cermet or amorphic diamond or some other combination of a conducting material and an insulating material such as a low effective work function material. The electric field produced causes electrons to hop on the surface of the cathode at the conducting-insulating interfaces. An electric field produced between the anode and the cathode causes these electrons to bombard a phosphor layer on the anode.

Abstract translation: 矩阵寻址平板显示器包括平面阴极，当通过放置在平面阴极的每一侧上的两个电极跨越平面阴极的表面产生电场时，可以将电子发射到阳极。 扁平阴极可以由金属陶瓷或非晶金刚石或导电材料和绝缘材料的一些其它组合构成，例如低有效功函数材料。 所产生的电场导致电子在导电绝缘界面处在阴极的表面上跳跃。 在阳极和阴极之间产生的电场使得这些电子轰击阳极上的磷光体层。