公开(公告)号：US07667379B2

公开(公告)日：2010-02-23

申请号：US11339783

申请日：2006-01-25

Applicant: Harold R. Kaufman ,  James R. Kahn

Inventor： Harold R. Kaufman ,  James R. Kahn

IPC: F03H1/00

CPC classification number: H01J1/025 ,  H01J1/52

Abstract: In accordance with one embodiment of the present invention, the hollow-cathode apparatus comprises a small-diameter tantalum tube with a plurality of tantalum-foil radiation shields, wherein the plurality of shields in turn comprise one or more spiral windings external to that tube and approximately flush with the open end from which electron emission takes place. The axial length of at least one of the inner windings (closer to the tantalum tube) is equal to or less than approximately half the length of the tantalum tube. An enclosed keeper surrounds the cathode. To start the cathode, a flow of ionizable inert gas, usually argon, is initiated through the cathode and out the open end. An electrical discharge is then started between the keeper and the hollow cathode. When heated to operating temperature, electrons exit from the open end of the hollow cathode.

Abstract translation: 根据本发明的一个实施例，中空阴极装置包括具有多个钽箔辐射屏蔽的小直径钽管，其中多个屏蔽依次包括该管外部的一个或多个螺旋绕组，以及 大致与发生电子发射的开口端齐平。 内部绕组（更靠近钽管）中的至少一个的轴向长度等于或小于钽管的长度的大约一半。 封闭的门将围绕阴极。 为了启动阴极，通过阴极引出电离惰性气体（通常为氩气）流出开口端。 然后在保持器和中空阴极之间开始放电。 当加热到工作温度时，电子从空心阴极的开口端排出。

公开(公告)号：US06812639B2

公开(公告)日：2004-11-02

申请号：US10243299

申请日：2002-09-13

Applicant: Patrick Ward ,  William Sax

Inventor： Patrick Ward ,  William Sax

IPC: H01K150

CPC classification number: H01K1/00 ,  C02F1/325 ,  C02F2201/326 ,  H01J1/52

Abstract: An end of life quenching device for a vapor lamp preventing damage to the lamp and socket structure. Mica is attached to a lead wire of a filament. As an emission material on the filament is consumed and the vapor lamp reaches the end of its life, the resulting increase in voltage causes an arc. The arc may extend down the lead wire. The hydrated OH group in the mica releases hydrogen, which extinguishes the arc within the vapor lamp. Damage is thereby prevented. The mica withstands the high pressing temperatures required in the manufacture of vapor lamps with quartz envelopes and used to generate ultraviolet radiation in germicidal applications.

Abstract translation: 一种用于蒸汽灯的寿命终止装置，可以防止灯泡和插座结构的损坏。 云母附着在细丝的引线上。 由于灯丝上的发射材料被消耗，并且蒸气灯达到其寿命的终点，所导致的电压增加会产生电弧。 电弧可以沿引线延伸。 云母中的水合OH基释放氢气，其消除了蒸汽灯内的电弧。 从而防止损坏。 云母可承受制造具有石英信封的蒸汽灯所需的高压温度，并用于在杀菌应用中产生紫外线辐射。

公开(公告)号：US06752884B2

公开(公告)日：2004-06-22

申请号：US10119403

申请日：2002-04-08

Applicant: Byoung-Ok Min

Inventor： Byoung-Ok Min

IPC: C22F102

CPC classification number: C23C28/322 ,  C23C28/3455 ,  C25D7/00 ,  H01J1/52 ,  H01J61/10 ,  H01J65/044

Abstract: A method for manufacturing a mesh screen of an electrodeless lighting system, capable of intercepting microwave and passing light generated in a bulb, including a mesh screen forming step for forming a mesh screen to have a mesh structure, a first plating step for plating first metal substance on the surface of the mesh screen, a vacuum heat-treating step for vacuum-heat-treating the mesh screen under the condition that the temperature is risen to a predetermined degree, a second plating step for plating second metal substance on the surface of the mesh screen and a photocatalytic coating step for coating photocatalytic substance on the surface of the mesh screen, can improve plating characteristic of the mesh screen, strengthen the maintenance strength, lengthen the life span of the mesh screen and improve the optical character.

Abstract translation: 一种无电极照明系统的网状丝网的制造方法，其特征在于，具备能够截留微波并使在灯泡中产生的光通过的方法，该方法包括：筛网形成步骤，用于形成具有网格结构的筛网;第一镀层步骤， 在丝网的表面上的物质，在温度升高到预定程度的条件下对网眼进行真空热处理的真空热处理步骤，用于将第二金属物质镀覆在表面上的第二镀覆步骤 网筛和光催化涂层在网眼表面上涂层光催化剂的步骤，可以提高网眼的电镀特性，加强维护强度，延长网眼寿命，提高光学特性。

公开(公告)号：US6040613A

公开(公告)日：2000-03-21

申请号：US588738

申请日：1996-01-19

Applicant: Everett A. McTeer ,  Russell C. Zahorik ,  Scott G. Meikle

Inventor： Everett A. McTeer ,  Russell C. Zahorik ,  Scott G. Meikle

IPC: H01J9/02 ,  G09F9/30 ,  H01J1/52 ,  H01J29/04 ,  H01J29/89 ,  H01J29/96 ,  H01J31/12 ,  H01L21/027 ,  H01L21/3205 ,  H01L21/3213 ,  H01L21/768 ,  H01L23/52 ,  H01L23/532 ,  H01L31/0216 ,  H01L31/0232

CPC classification number: H01L21/76849 ,  H01J1/52 ,  H01J29/896 ,  H01J31/127 ,  H01L21/0276 ,  H01L21/32139 ,  H01L21/7685 ,  H01L21/76858 ,  H01L21/76885 ,  H01L23/53223 ,  H01L31/02161 ,  H01J2201/30403 ,  H01J2201/319 ,  H01L2221/1078 ,  H01L2924/0002

Abstract: Titanium aluminum nitrogen ("Ti--Al--N") is deposited onto a semiconductor substrate area to serve as an antireflective coating. For wiring line fabrication processes, the Ti--Al--N layer serves as a cap layer which prevents unwanted reflection of photolithography light (i.e., photons) during fabrication. For field emission display devices (FEDs), the Ti--Al--N layer prevents light originating at the display screen anode from penetrating transistor junctions that would hinder device operation. For the wiring line embodiment an aluminum conductive layer and a titanium-aluminum underlayer are formed beneath the antireflective cap layer. The Ti--Al underlayer reduces the shrinkage which occurs in the aluminum conductive layer during heat treatment.

Abstract translation: 将钛铝氮（“Ti-Al-N”）沉积到半导体衬底区域上以用作抗反射涂层。 对于布线生产工艺，Ti-Al-N层用作遮盖层，防止在制造过程中光刻光（即光子）的不期望的反射。 对于场致发射显示装置（FED），Ti-Al-N层防止在显示屏阳极处产生的光穿透将阻碍器件工作的晶体管结。 对于布线实施例，在抗反射盖层下方形成铝导电层和钛 - 铝底层。 Ti-Al底层减少了在热处理期间在铝导电层中发生的收缩。

公开(公告)号：US4205250A

公开(公告)日：1980-05-27

申请号：US915743

申请日：1978-06-15

Applicant: Ichiro Ohara

Inventor： Ichiro Ohara

IPC: H01J5/02 ,  H01J1/52 ,  H01J1/88 ,  H01J5/32 ,  H01J23/12 ,  H01J23/14

CPC classification number: H01J1/52 ,  H01J23/14

Abstract: In an electronic tube comprising a cup shaped first electrode, a cup shaped insulator bonded to the first electrode through a first joint and a second central electrode secured to the insulator through a second joint, there is provided a shielding member intercepting the equipotential magnetic planes of the leakage flux between the first and second joints for preventing thermal fracture of the insulator.

Abstract translation: 在包括杯形第一电极的电子管中，通过第一接头与第一电极接合的杯形绝缘体和通过第二接头固定到绝缘体的第二中心电极设置有屏蔽构件，其拦截等电位磁平面 用于防止绝缘体热断裂的第一和第二接头之间的漏磁通。

公开(公告)号：US4112326A

公开(公告)日：1978-09-05

申请号：US838657

申请日：1977-10-03

Applicant: Richard Dale Faulkner

Inventor： Richard Dale Faulkner

IPC: H01J1/52 ,  H01J40/02 ,  H01J40/16 ,  H01J39/00

CPC classification number: H01J40/02 ,  H01J1/52 ,  H01J40/16

Abstract: An electron discharge tube comprising a plenum having therein a photocathode, an anode, a plurality of spaced apart dynodes, each having an input aperture and an output aperture, the dynodes arranged so as to concatenate electron emissions from the photocathode to the anode, and a conductive mesh overlying each input aperture, is improved by providing non-uniform openings in the mesh whereby relatively greater electrostatic shielding is provided for the dynode surface proximate to the output aperture of a preceding dynode.

Abstract translation: 一种电子放电管，包括其中具有光电阴极，阳极，多个间隔开的倍增电极的增压室，每个具有输入孔和输出孔，所述倍增极排列成将从光电阴极到电极的电子发射连接到阳极， 通过在网中提供不均匀的开口来改进覆盖每个输入孔的导电网，从而为靠近前一倍增电极的输出孔的倍增极表面提供相对较大的静电屏蔽。

公开(公告)号：US09952113B2

公开(公告)日：2018-04-24

申请号：US15421805

申请日：2017-02-01

Applicant: MKS Instruments, Inc.

Inventor： Gerardo A. Brucker

IPC: G01L21/30 ,  G01L21/32 ,  H01J41/04 ,  G01L19/06 ,  H01J1/52 ,  H01J41/02

CPC classification number: G01L21/32 ,  G01L19/0627 ,  G01L21/30 ,  H01J1/52 ,  H01J41/02 ,  H01J41/04

Abstract: An ionization gauge to measure pressure, while controlling the location of deposits resulting from sputtering when operating at high pressure, includes at least one electron source that emits electrons, and an anode that defines an ionization volume. The ionization gauge also includes a collector electrode that collects ions formed by collisions between the electrons and gas molecules and atoms in the ionization volume, to provide a gas pressure output. The electron source can be positioned at an end of the ionization volume, such that the exposure of the electron source to atom flux sputtered off the collector electrode and envelope surface is minimized. Alternatively, the ionization gauge can include a first shade outside of the ionization volume, the first shade being located between the electron source and the collector electrode, and, optionally, a second shade between the envelope and the electron source, such that atoms sputtered off the envelope are inhibited from depositing on the electron source.

公开(公告)号：US20140145621A1

公开(公告)日：2014-05-29

申请号：US14035770

申请日：2013-09-24

Applicant: Lucidity Lights, Inc.

Inventor： John R. Goscha ,  Victor D. Roberts ,  Walter Peter Lapatovich ,  David Alan Goodman ,  David Wentzel

IPC: H01J1/52

CPC classification number: H01J1/52 ,  H01J61/56 ,  H01J65/048

Abstract: A fast starting dimmable induction RF fluorescent lamp comprising a dimming facility enabling the induction RF fluorescent lamp to dim in response to a signal from an external dimming device, and with structures within the bulb envelope that facilitate rapid luminous development during a turn-on phase.

Abstract translation: 一种快速起动可调光感应RF荧光灯，其包括使得感应RF荧光灯响应于来自外部调光装置的信号而变暗的调光设备，以及灯泡外壳内的结构，其有助于在开启阶段期间快速发光。

公开(公告)号：US08680497B2

公开(公告)日：2014-03-25

申请号：US13536678

申请日：2012-06-28

Applicant: Eun-Hyoung Cho ,  Jin Seung Sohn ,  Sung Hoon Park ,  Chang Youl Moon ,  Ha Jin Kim

Inventor： Eun-Hyoung Cho ,  Jin Seung Sohn ,  Sung Hoon Park ,  Chang Youl Moon ,  Ha Jin Kim

IPC: H01J1/52

CPC classification number: H01J1/52 ,  B05D1/42 ,  B05D5/08 ,  H05K9/009 ,  Y10T428/31511 ,  Y10T428/3154 ,  Y10T428/31663 ,  Y10T428/31786

Abstract: A superhydrophobic electromagnetic field shielding material includes a curable resin and a carbon material, the superhydrophobic electromagnetic field shielding material including at least two depression patterns on an exposed surface. The at least two depression patterns may include a first depression pattern including a plurality of grooves having a same shape and a second depression pattern including a plurality of grooves having a same shape. The carbon material may be about 3 wt % to about 20 wt % based on the total weight of the superhydrophobic electromagnetic field shielding material.

Abstract translation: 超疏水电磁场屏蔽材料包括可固化树脂和碳材料，所述超疏水电磁场屏蔽材料包括暴露表面上的至少两个凹陷图案。 所述至少两个凹陷图案可以包括包括具有相同形状的多个凹槽的第一凹陷图案和包括具有相同形状的多个凹槽的第二凹陷图案。 基于超疏水电磁场屏蔽材料的总重量，碳材料可以为约3重量％至约20重量％。

公开(公告)号：US20130320879A1

公开(公告)日：2013-12-05

申请号：US13897670

申请日：2013-05-20

Applicant: Ultimate Image Corporation

Inventor： Chih-Feng Sung

IPC: H05B37/00

CPC classification number: H05B37/00 ,  G09G3/342 ,  H01J1/52 ,  H01J17/491 ,  H01J19/66 ,  H01L33/62 ,  H01L51/5203 ,  H01L2924/0002 ,  H05B33/0887 ,  H01L2924/00

Abstract: A light emitting device includes a main body that defines an inner space therein and that includes a light-transmissive part, a light emitting unit disposed in the inner space, and an electrode. The electrode has a device-connecting portion electrically connected to and extending from the light emitting unit, a power-connecting portion disposed outwardly of the main body and electrically connected to an electric power source, and a resistance-configurable portion that extends between and that interconnects electrically the device-connecting portion and the power-connecting portion and that is configurable to set resistance of the electrode.

Abstract translation: 发光器件包括：主体，其在其中限定内部空间，并且包括透光部分，设置在内部空间中的发光单元和电极。 所述电极具有电连接到所述发光单元并从所述发光单元延伸的器件连接部分，所述电源连接部分设置在所述主体的外部并电连接到电源，以及电阻可配置部分， 电连接器件连接部分和电源连接部分，并且可配置为设置电极的电阻。