公开(公告)号：US06494997B1

公开(公告)日：2002-12-17

申请号：US09641308

申请日：2000-08-18

Applicant: Rajasingh Israel ,  Tianji Zhao ,  Rolf Sverre Bergman ,  Kenneth Marsik

Inventor： Rajasingh Israel ,  Tianji Zhao ,  Rolf Sverre Bergman ,  Kenneth Marsik

IPC: C23C1435

CPC classification number: C23C14/568 ,  C23C14/352 ,  C23C14/505

Abstract: A magnetron sputtering device and method for applying an interference layer to a substrate includes a magnetron sputtering chamber (A) which houses a substrate carrying assembly (B). The substrate carrying assembly comprises a primary rotation table (10), rotating about its central vertical axis (12) and at least one secondary table (36) mounted to an upper surface (14) of the primary rotation table. Substrates (42) are either horizontally or vertically loaded on to the secondary table. The substrates rotate about their symmetrical axis. First and second targets (50a, 50b) are housed by the chamber and are disposed on opposite sides of the chamber. The primary rotation table rotates the substrates between a position adjacent a first target where a layer having a low refractive index is applied to the substrates and a position adjacent a second target where a layer having a high refractive index is applied to the substrates.

Abstract translation: 磁控溅射装置和用于将衬底施加到衬底的方法包括容纳衬底承载组件（B）的磁控溅射室（A）。 衬底承载组件包括围绕其中心垂直轴线（12）旋转的主旋转台（10）和安装到主旋转台的上表面（14）的至少一个副工作台（36）。 基板（42）水平或垂直装载到辅助工作台上。 基板围绕其对称轴线旋转。 第一和第二目标（50a，50b）由腔室容纳并且设置在腔室的相对侧上。 主旋转台将基板在与第一目标相邻的位置之间旋转，其中具有低折射率的层被施加到基板，并且与第二目标相邻的位置，其中具有高折射率的层被施加到基板。

公开(公告)号：US06471376B1

公开(公告)日：2002-10-29

申请号：US09641262

申请日：2000-08-17

Applicant: Charles D. Tschetter ,  Rajasingh Israel ,  Carl Gunter

Inventor： Charles D. Tschetter ,  Rajasingh Israel ,  Carl Gunter

IPC: F21V700

CPC classification number: F21V7/22

Abstract: A light source comprising a light generating element and a reflector, said reflector comprised of a generally parabolic shaped body including an at least substantially closed end and an open end, the light source disposed generally adjacent said closed end, said reflector including a light reflecting coating on both an internal and an external surface of said body, wherein a portion of said external surface of said body adjacent the closed end of the reflector is substantially devoid of said coating.

Abstract translation: 一种光源，包括光产生元件和反射器，所述反射器包括大致抛物线形的主体，其包括至少基本上封闭的端部和开口端，所述光源大体上邻近所述封闭端设置，所述反射器包括光反射涂层 在所述主体的内表面和外表面上，其中与所述反射体的封闭端相邻的所述主体的所述外表面的一部分基本上没有所述涂层。

公开(公告)号：US20070138962A1

公开(公告)日：2007-06-21

申请号：US11303284

申请日：2005-12-16

Applicant: Ashfaqul Chowdhury ,  Roger Hume ,  Barry Preston ,  Rajasingh Israel ,  Tianji Zhao

Inventor： Ashfaqul Chowdhury ,  Roger Hume ,  Barry Preston ,  Rajasingh Israel ,  Tianji Zhao

IPC: H01J61/36 ,  H01J61/30 ,  H01J61/35 ,  H01J9/00

CPC classification number: H01J61/36 ,  H01J9/326

Abstract: An improved seal for an electric lamp is provided. An oxidation-resistant coating is provided on the current conductor where the outer lead joins the seal foil, preferably at the pinch seal. The coating is preferably a chromium layer covered by a chromium layer or a silver layer covered by a layer of hydrogenated silicon oxy carbon polymer. The coating is preferably applied via sputtering where the coating is subject to high energy electron or ion bombardment during sputtering. Preferably the coating is applied via sputtering at increased deposition pressure.

Abstract translation: 提供了一种用于电灯的改进的密封件。 在电流导体上提供抗氧化涂层，其中外引线连接密封箔，优选地在夹紧密封处。 涂层优选是由铬层或被一层氢氧化硅氧烷聚合物覆盖的银层覆盖的铬层。 涂层优选通过溅射施加，其中涂层在溅射期间经受高能电子或离子轰击。 优选地，涂层通过溅射在增加的沉积压力下施加。

公开(公告)号：US20050265512A1

公开(公告)日：2005-12-01

申请号：US11024952

申请日：2004-12-30

Applicant: Catherine Dulka ,  Young Kim ,  Rajasingh Israel ,  David Sandusky ,  Kevin Janora ,  Peter Brown ,  Tianji Zhao

Inventor： Catherine Dulka ,  Young Kim ,  Rajasingh Israel ,  David Sandusky ,  Kevin Janora ,  Peter Brown ,  Tianji Zhao

IPC: G21K4/00 ,  A61B6/00 ,  A61B6/02 ,  C23C16/02 ,  C23C16/40 ,  C23C28/04 ,  C23C30/00 ,  G01T1/00 ,  G01T1/20 ,  G02B27/02 ,  G21C15/28 ,  G21C19/30 ,  H04N5/30 ,  G21C9/00

CPC classification number: C23C28/044 ,  C23C16/0272 ,  C23C16/405 ,  C23C28/042 ,  C23C30/00 ,  G21C15/28 ,  G21C19/30 ,  Y02E30/40

Abstract: Disclosed is a method for reducing electrostatic deposition of charged particles on wetted surfaces that are exposed, periodically or substantially continuously to high velocity fluid flow within a coolant flow path in a nuclear reactor. The method includes depositing a first or base dielectric layer and a second or outer dielectric layer on a conductive surface that forms a portion of a high velocity flow path. The first dielectric layer material is selected to provide improved adhesion and insulation to the conductive surface and the second dielectric layer material is selected to provide suitable adhesion to the first dielectric layer and improved corrosion and/or mechanical resistance in the anticipated operating environment.

Abstract translation: 公开了一种减少在湿表面上的带电粒子的静电沉积的方法，其暴露，周期地或基本上连续地在核反应堆内的冷却剂流动路径内的高速流体流动。 该方法包括在形成高速度流动路径的一部分的导电表面上沉积第一或基底电介质层和第二或外部电介质层。 选择第一介电层材料以提供对导电表面的改进的粘合性和绝缘性，并且选择第二介电层材料以在预期的操作环境中提供对第一介电层的合适的粘合性和改善的腐蚀和/或机械阻力。

公开(公告)号：US06534903B1

公开(公告)日：2003-03-18

申请号：US09683862

申请日：2002-02-25

Applicant: Clifford Lawrence Spiro ,  Rajasingh Israel ,  Peter Brown

Inventor： Clifford Lawrence Spiro ,  Rajasingh Israel ,  Peter Brown

IPC: H01J516

CPC classification number: F21V9/08 ,  F21V7/22 ,  G02B5/281

Abstract: An interference coating (22) for reflecting both visible light and a portion of the region of the infrared spectrum is disclosed. The coating includes a dichroic structure of a plurality of layers of a material having a low index of refraction and a plurality of layers of a material having a high index of refraction. The coating has an average spectral high reflectance of at least 80% for wavelengths in the visible light section of the electromagnetic spectrum and of at least 50% for wavelengths in a portion of the infrared section of the electromagnetic spectrum at least 150 nm wide.

Abstract translation: 公开了用于反射可见光和红外光谱区域的一部分的干涉涂层（22）。 涂层包括具有低折射率的材料的多层的二向色结构和具有高折射率的材料的多层。 该涂层对于电磁光谱的可见光部分的波长具有至少80％的平均光谱高反射率，并且在至少150nm宽的电磁光谱的红外部分的一部分中的波长为至少50％。

公开(公告)号：US07759871B2

公开(公告)日：2010-07-20

申请号：US11303284

申请日：2005-12-16

Applicant: Ashfaqul Islam Chowdhury ,  Roger Hume ,  Barry Preston ,  Rajasingh Israel ,  Tianji Zhao

Inventor： Ashfaqul Islam Chowdhury ,  Roger Hume ,  Barry Preston ,  Rajasingh Israel ,  Tianji Zhao

IPC: H01J17/18

CPC classification number: H01J61/36 ,  H01J9/326

Abstract: An improved seal for an electric lamp is provided. An oxidation-resistant coating is provided on the current conductor where the outer lead joins the seal foil, preferably at the pinch seal. The coating is preferably a chromium layer covered by a chromium layer or a silver layer covered by a layer of hydrogenated silicon oxy carbon polymer. The coating is preferably applied via sputtering where the coating is subject to high energy electron or ion bombardment during sputtering. Preferably the coating is applied via sputtering at increased deposition pressure.

Abstract translation: 提供了一种用于电灯的改进的密封件。 在电流导体上提供抗氧化涂层，其中外引线连接密封箔，优选地在夹紧密封处。 涂层优选是由铬层或被一层氢氧化硅氧烷聚合物覆盖的银层覆盖的铬层。 涂层优选通过溅射施加，其中涂层在溅射期间经受高能电子或离子轰击。 优选地，涂层通过溅射在增加的沉积压力下施加。

公开(公告)号：US07513815B2

公开(公告)日：2009-04-07

申请号：US10633085

申请日：2003-08-01

Applicant: Rajasingh Israel ,  Ashfaqui Islam Chowdhury ,  Tianji Zhao

Inventor： Rajasingh Israel ,  Ashfaqui Islam Chowdhury ,  Tianji Zhao

IPC: H01J9/00 ,  H01J5/16

CPC classification number: G02B5/0808 ,  F21V7/22

Abstract: A reflector lamp has a generally parabolic shaped housing (12) with an interior surface coated with a layer (14) of silver having a protective layer (16) of a stable protective material, such as silica, disposed thereon. The thickness of the protective layer is selected such that at least one of the following relationships is satisfied: a color correction temperature of the lamp is no less than about 60 K below that of the light source, and a % reflectance of the reflective interior surface is no less than about 3% below that of an equivalent reflective interior surface without the protective layer.

Abstract translation: 反射灯具有大致抛物线形的壳体（12），其内表面涂覆有银层（14），其具有设置在其上的稳定保护材料（例如二氧化硅）的保护层（16）。 选择保护层的厚度使得满足以下关系中的至少一个：灯的颜色校正温度不低于光源的大约60K，并且反射内表面的％反射率 不低于没有保护层的等效反射内表面的约3％。

公开(公告)号：US20070138926A1

公开(公告)日：2007-06-21

申请号：US11303106

申请日：2005-12-16

Applicant: Peter Brown ,  Ashfaqul Chowdhury ,  Rajasingh Israel

Inventor： Peter Brown ,  Ashfaqul Chowdhury ,  Rajasingh Israel

IPC: H01K1/30 ,  H01J61/40 ,  H01J1/62

CPC classification number: H01J61/40 ,  F21V3/04 ,  F21V7/22 ,  F21V9/06 ,  F21V13/04 ,  H01J61/35 ,  H01K1/26 ,  H01K1/32

Abstract: A lamp (10) includes a housing (12) with a light source (30, 32) disposed within the housing. Two or more light modulating elements (80, 82, 84, 86) are associated with different components of the lamp, such as a reflector housing (70), an envelope (36), a lens (74), and a shroud (76). Each of the light modulating elements modulates the visible light emitted by the source intermediate the source and an exterior of the housing. One of the light modulating elements modulates light in at least one region of the visible portion of the electromagnetic spectrum differently from another of the light modulating elements. In this way, the light emitted by the source may be tailored by using different properties of each of the light modulating elements.

Abstract translation: 灯（10）包括具有设置在壳体内的光源（30,32）的壳体（12）。 两个或多个光调制元件（80,82,84,86）与灯的不同部件相关联，例如反射器壳体（70），外壳（36），透镜（74）和护罩（76） ）。 光调制元件中的每一个调制由源极和壳体的外部产生的源的可见光。 光调制元件中的一个调制与电磁光谱的可见部分的至少一个区域中的光不同于另一个光调制元件。 以这种方式，可以通过使用每个光调制元件的不同特性来调整由源发射的光。

公开(公告)号：US06710520B1

公开(公告)日：2004-03-23

申请号：US09645225

申请日：2000-08-24

Applicant: Peter W. Brown ,  Rajasingh Israel ,  Carl Gunter

Inventor： Peter W. Brown ,  Rajasingh Israel ,  Carl Gunter

IPC: H01J6140

CPC classification number: G02B5/282

Abstract: An optical interference coating for reflecting infra-red radiation and transmitting visible light. The coating comprises alternating layers of high index of refraction material and low index of refraction material. As the total number of layers increases, the ratio of high index of refraction material to low index of refraction material must also increase.

Abstract translation: 用于反射红外辐射和透射可见光的光学干涉涂层。 涂层包括高折射率材料和低折射率材料的交替层。 随着总层数的增加，高折射率材料与低折射率材料的比率也必须增加。

公开(公告)号：US06462465B1

公开(公告)日：2002-10-08

申请号：US09525099

申请日：2000-03-14

Applicant: Rajasingh Israel ,  Carl Gunter ,  Ashfaqul Chowdhury

Inventor： Rajasingh Israel ,  Carl Gunter ,  Ashfaqul Chowdhury

IPC: H01J6434

CPC classification number: H01J61/40 ,  F21V9/08 ,  H01J61/025 ,  H01J61/34

Abstract: A shroud (26) for a light producing element (46). The shroud having an elongated reflecting portion (20) with a curved cross-section and an elongated light-transmissive portion (24) with a curved cross-section. A cavity in which the light producing element is disposed is formed between the reflecting portion and the light-transmissive portion. A lamp (40) having a shroud (26) according to the invention is also disclosed as is a method of fabricating a shroud according to the invention.

Abstract translation: 一种用于发光元件（46）的护罩（26）。 护罩具有弯曲横截面的细长反射部分（20）和具有弯曲横截面的细长透光部分（24）。 在反射部和透光部之间形成有配置有发光元件的空腔。 还公开了根据本发明的具有护罩（26）的灯（40），根据本发明的制造护罩的方法也是如此。