公开(公告)号：US20040222405A1

公开(公告)日：2004-11-11

申请号：US10435434

申请日：2003-05-09

Applicant: OSRAM SYLVANIA Inc.

Inventor： Chung-Nin Chau ,  Gregory A. Marking

IPC: C09K011/08

CPC classification number: C09K11/778 ,  C09K11/77

Abstract: A high brightness green-emitting phosphor is described. The phosphor has the general formula: (Y(1-x-y-z)GdxTbyLaz)BO3 where 0.01nullxnull0.4, 0.01nullynull0.1, and 0

Abstract translation: 描述了高亮度绿色荧光体。 荧光体具有以下通式：（Y（1-x-y-z）GdxTbyLaz）BO3，其中0.01 <= x <= 0.4,0.01 <= y <= 0.1，0

公开(公告)号：US20040155570A1

公开(公告)日：2004-08-12

申请号：US10760787

申请日：2004-01-20

Applicant: OSRAM SYLVANIA Inc.

Inventor： Arunava Dutta ,  Aline Tetreault ,  Leonard V. Dullea ,  Pascal Horion

IPC: H01J001/62

CPC classification number: H01J61/44 ,  C09K11/666 ,  C09K11/7721 ,  C09K11/774 ,  C09K11/7777

Abstract: A UV-emitting phosphor blend is provided which comprises a mixture of at least two UVA-emitting phosphors selected from SrB4O7:Eu, YPO4:Ce, and BaSi2O5:Pb wherein the sum of the weight percentages of the phosphors in the mixture equals 100%. The phosphor blend may additionally contain an amount of a UVB-emitting phosphor in an amount from 0 to 12 wt. % of the mixture. Tanning lamps containing these blends exhibit increases in initial UVA output and UVA maintenance.

Abstract translation: 提供了一种UV发射磷光体共混物，其包含至少两种选自SrB 4 O 7：Eu，YPO 4：Ce和BaSi 2 O 5：Pb的UVA发射磷光体的混合物，其中混合物中荧光体的重量百分比之和等于100％ 。 磷光体共混物可以另外含有量为0-12重量％的UVB发射磷光体的量。 ％的混合物。 含有这些共混物的鞣制灯在初始UVA输出和UVA维护中表现出增加。

公开(公告)号：US20040119395A1

公开(公告)日：2004-06-24

申请号：US10323379

申请日：2002-12-18

Applicant: OSRAM SYLVANIA INC.

Inventor： Albert Cavallaro ,  Steven C. Farley

IPC: H01J001/62

CPC classification number: H01J61/327 ,  A61N5/0614

Abstract: A U-shaped compact fluorescent sun-tanning lamp (10) capable of generating and transmitting desired and undesired wavelengths of ultraviolet radiation, for example, the desired wavelength is in the range of 352 nm and the undesired wavelength is in the range of 254 nm. The lamp (10) comprises two lamp tubes (12) that are transparent to the desired wavelength of the ultraviolet radiation and substantially opaque to the undesired wavelength of the ultraviolet radiation. The tubes (12) are connected at the upper portion by a bight (14) that in an unmodified state is transparent to both the desired and the undesired wavelengths of the ultraviolet radiation. A modification (16) on the bight (14) is opaque to at least the undesired wavelength of ultraviolet radiation. In a preferred embodiment the modification is a ceramic paint (18).

公开(公告)号：US20040108817A1

公开(公告)日：2004-06-10

申请号：US10314743

申请日：2002-12-09

Applicant: OSRAM SYLVANIA INC.

Inventor： Albert Cavallaro

IPC: H01J007/44

CPC classification number: H01J5/48 ,  H01J61/327

Abstract: A self-ballasted fluorescent lamp (10) that comprises a housing (12) formed to contain a ballast. The housing (12) has a top surface (14) with openings (16) leading from the exterior of the housing (12) to the interior. The openings (16) can be in the form of raised bosses having upstanding walls (16a). A restricted portion (18), which can take the form of a flange, is formed with the opening (16) and a safe end-of-life enabling device (20) is positioned in the opening (16) and in contact with the restricted portion (18). The safe end-of-life device (20) is tubular, has low thermal conductivity and in preferred forms of the invention is a glass such as quartz or a ceramic such as aluminum oxide. The ends (22) of a fluorescent lamp (24) penetrate the tubular end-of-life device (20) and extend into the interior of the housing for suitable connection to an enclosed electronic ballast. A retainer (26) is positioned opposite the restricted portion for maintaining the end-of-life device within the opening. The retainer (26) is a typical compact fluorescent cement that is used to fix the lamp to the housing. Alternatively, the retainer can be an adhesive silicone or a threaded washer.

Abstract translation: 一种自镇流荧光灯（10），包括形成为容纳镇流器的壳体（12）。 壳体（12）具有顶部表面（14），其具有从壳体（12）的外部引导到内部的开口（16）。 开口（16）可以是具有直立壁（16a）的凸起凸起的形式。 可以采用凸缘形式的限制部分（18）形成有开口（16），并且安全的使用寿命终止装置（20）定位在开口（16）中并与 限制部分（18）。 安全的寿命终止装置（20）是管状的，具有低导热性，并且本发明的优选形式是诸如石英或诸如氧化铝的陶瓷之类的玻璃。 荧光灯（24）的端部（22）穿过管状寿命终止装置（20）并延伸到壳体的内部，以适当地连接到封闭的电子镇流器。 保持器（26）与限制部分相对地定位，以将寿命终止装置保持在开口内。 保持器（26）是用于将灯固定到壳体的典型紧凑型荧光胶水。 或者，保持器可以是粘性硅树脂或带螺纹的垫圈。

公开(公告)号：US20040043690A1

公开(公告)日：2004-03-04

申请号：US10603354

申请日：2003-06-25

Applicant: OSRAM SYLVANIA INC.

Inventor： Gregory Zaslavsky ,  Richard Speer ,  Philip E. Moskowitz ,  Joseph V. Lima ,  Louise D. Cleary

IPC: H01J009/395

CPC classification number: H01J65/048

Abstract: Method for introducing a limited amount of mercury into a fluorescent lamp during manufacture thereof includes the steps of forming the lamp with an exhaust tubulation therein open at an end thereof, exhausting the interior of the lamp through the exhaust tubulation, placing a body of metal material not reactive with mercury in the exhaust tubulation open end, the body having a coating of metal which amalgams with mercury, over a selected surface area of the body, and having mercury on the coated area of the body, such that a limited amount of the mercury is retained by the metal coating, and sealing the open end of the exhaust tubulation, whereby the amount of mercury retained on the body and introduced into the lamp is limited by the surface area of the metal coating on the body.

Abstract translation: 在制造期间将有限数量的汞引入荧光灯的方法包括以下步骤：在其末端形成具有排气管的开口的步骤，通过排气管排出灯的内部，放置金属材料体 在排气开口端不与汞反应，身体具有在汞的选定表面区域上与水银汞合金的涂层，并且在身体的涂覆区域上具有汞，使得有限量的 汞被金属涂层保持，并且密封排气管的开口端，由此保留在主体上并被引入到灯中的汞的量受到身体上的金属涂层的表面积的限制。

公开(公告)号：US20040038832A1

公开(公告)日：2004-02-26

申请号：US10639542

申请日：2003-08-12

Applicant: OSRAM SYLVANIA Inc.

Inventor： Richard G.W. Gingerich

IPC: C10M125/22 ,  C01G041/00

CPC classification number: C01G41/00 ,  C01P2004/03 ,  C01P2004/61 ,  C10M103/06 ,  C10M125/22 ,  C10M177/00 ,  C10M2201/065 ,  C10M2201/0653 ,  C10N2210/06 ,  C10N2220/082 ,  C10N2250/08 ,  C10N2260/10 ,  C10N2270/00

Abstract: A tungsten disulfide powder comprised of macro-spherical particles of tungsten disulfide having an average particle diameter of from about 5 to about 50 micrometers is prepared by successively treating spray-dried powders of ammonium metatungstate with heat in air and sulfidizing the resultant tungsten trioxide in a carbon disulfide-containing atmosphere at about 750null C. The tungsten disulfide powder may also be formed to have a bimodal particle size distribution of the macro-spherical particles and smaller, dispersed micro- to submicron-sized fine particles.

Abstract translation: 通过在空气中依次处理偏钨酸铵的喷雾干燥粉末并将所得到的三氧化钨硫化，制备由平均粒径为约5至约50微米的二硫化钨的大球形颗粒组成的二硫化钨粉末 含二硫化碳的气氛在约750℃。二硫化钨粉末也可以形成为具有大球形颗粒的双峰粒度分布和较小的分散的微米至亚微米尺寸的细颗粒。

公开(公告)号：US20030221755A1

公开(公告)日：2003-12-04

申请号：US10160751

申请日：2002-05-31

Applicant: OSRAM SYLVANIA Inc.

Inventor： Ricky D. Morgan ,  Thomas J. Dixon ,  Harry D. Martin III

IPC: C22C027/04

CPC classification number: C22C27/04 ,  B22F3/16 ,  B22F2003/185 ,  B22F2003/248 ,  B22F2998/10 ,  C22C32/0031 ,  B22F3/02 ,  B22F3/10 ,  B22F3/18 ,  B22F3/24

Abstract: A large-diameter tungsten-lanthana rod having an elongated grain structure substantially parallel to the longitudinal axis of the rod is described. The large diameter rod is produced by rolling at a temperature greater than 1400null C. and less than 1700null C. to achieve at least about a 40% reduction in cross-sectional area. The high strength of the longitudinally elongated grain structure is desirable for applications such as rocket nozzles.

Abstract translation: 描述了具有基本上平行于棒的纵向轴线的细长晶粒结构的大直径钨 - 镧棒。 大直径杆通过在大于1400℃和小于1700℃的温度下轧制而产生，以实现至少约40％的横截面积减小。 纵向细长的晶粒结构的高强度对于诸如火箭喷嘴的应用是理想的。

公开(公告)号：US20030057882A1

公开(公告)日：2003-03-27

申请号：US09961575

申请日：2001-09-24

Applicant: OSRAM SYLVANIA Inc.

Inventor： Walter P. Lapatovich

IPC: H05B037/02

CPC classification number: H05B41/2881 ,  H01J65/046 ,  Y02B20/204

Abstract: A high intensity discharge (HID) lamp includes a starting gas, a vaporizable fill, and only one electrode sealed within a light transmissive envelope. The one electrode produces a high intensity discharge during operation of the lamp and is connected to an inlead that extends outside the sealed envelope. A ground for electric field lines emanating from the electrode during operation of the lamp is outside the envelope. The ground may be a reflector for the lamp that has an electrically conductive surface. The high intensity discharge is initiated by applying high frequency power to the inlead.

Abstract translation: 高强度放电（HID）灯包括起始气体，可蒸发填充物和仅在一个透光封套内密封的一个电极。 一个电极在灯的操作期间产生高强度放电并且连接到延伸到密封外壳外部的入口。 在灯操作期间从电极发出的电场线的地面在信封之外。 地面可以是具有导电表面的灯的反射器。 高强度放电是通过将高频功率施加于入射开始的。

公开(公告)号：US20020150760A1

公开(公告)日：2002-10-17

申请号：US10115645

申请日：2002-04-03

Applicant: OSRAM SYLVANIA Inc.

Inventor： Keith A. Klinedinst

IPC: B32B001/00 ,  B05D001/36 ,  C09K011/00

CPC classification number: C09K11/025 ,  C09K11/584 ,  Y10T428/2991 ,  Y10T428/2998

Abstract: A moisture-resistant electroluminescent phosphor is provided wherein the individual phosphor particles have a first coating of an inorganic moisture-resistant coating and a second coating of an organic moisture-resistant coating. The process for making the moisture-resistant phosphor comprises applying a first layer of an inorganic moisture-resistant coating to individual particles of an electroluminescent phosphor to form a first-coated phosphor, substantially isolating said first-coated phosphor from contact with atmospheric oxygen and moisture, and applying a second layer of an organic moisture-resistant coating to the first-coated phosphor to form a second-coated phosphor.

Abstract translation: 提供一种防潮电致发光荧光体，其中各个荧光体颗粒具有无机防潮涂层的第一涂层和有机防潮涂层的第二涂层。 制造防潮磷光体的方法包括将第一层无机防湿涂层施加到电致发光磷光体的各个颗粒上以形成第一涂覆磷光体，基本上分离所述第一涂覆的荧光体与大气氧和水分的接触 并且将第二层有机防潮涂层施加到第一涂覆的荧光体上以形成第二涂覆的荧光体。

公开(公告)号：US10993388B2

公开(公告)日：2021-05-04

申请号：US16550490

申请日：2019-08-26

Applicant: Osram Sylvania Inc.

Inventor： David Hamby ,  Richard Speer ,  John Selverian ,  Alan Sarkisian ,  Rodrigo Pereyra

IPC: A01G22/00 ,  A01G9/26 ,  A01G7/04 ,  H05B45/10 ,  H05B45/20 ,  H05B47/19 ,  G01J1/32 ,  G01J1/08 ,  H05B45/50 ,  H05B47/105 ,  H05B45/325

Abstract: Various implementations disclosed herein includes a method for operating lighting fixtures in horticultural applications. The method may include receiving a user input of a desired irradiance for a first color channel of one or more lighting fixtures that irradiates a plant bed, in which each of the one or more lighting fixtures comprises at least one light emitting diode (LED) array, determining, for each of the one or more lighting fixtures, a PWM setting of the first color channel such that each of the one or more lighting fixtures irradiate the plant bed at the desired irradiance based on calibration data stored in each of the one or more lighting fixtures, and applying, to each of the one or more lighting fixtures, the determined PWM setting of the first color channel.