公开(公告)号：US20020158579A1

公开(公告)日：2002-10-31

申请号：US09890127

申请日：2001-07-27

Inventor： Makoto Kai ,  Makoto Horiuchi ,  Mamoru Takeda ,  Tomoyuki Seki ,  Tsuyoshi Ichibakase

IPC: H01J017/16 ,  H01J061/35

CPC classification number: F21V29/74 ,  F21V29/004 ,  F21V29/54 ,  F21V29/56 ,  F21V29/71 ,  F21V29/76 ,  F21V29/89 ,  G03B21/2026 ,  G03F7/70016 ,  H01J61/025 ,  H01J61/32 ,  H01J61/34 ,  H01J61/366 ,  H01J61/523 ,  H01J61/82 ,  H01J61/822 ,  H01J61/86

Abstract: The present invention relates to a lamp device using a high-pressure vapor discharge lamp, particularly to an improvement for controlling the influence of the generation of heat, which accompanies an increase in lamp power and a reduction in the size of a reflector. A lamp device of the present invention comprises a discharge lamp having an arc tube enclosing luminescent materials and having a pair of opposing electrodes disposed therein and a pair of sealed portions extending from the arc tube; a reflector which reflects light radiated by the discharge lamp; a transparent member covering an open end of the reflector and accommodating the discharge lamp in a space between the transparent member and the reflector; and means for preventing an excessive temperature rise wherein the temperature rise of welded parts of wiring members electrically connected to the electrodes of the discharge lamp is restricted.

Abstract translation: 本发明涉及一种使用高压蒸汽放电灯的灯装置，特别涉及伴随灯功率增加和反射器尺寸减小的用于控制发热的影响的改进。 本发明的灯装置包括放电灯，其具有包围发光材料的电弧管，并且具有设置在其中的一对相对电极和从电弧管延伸的一对密封部分; 反射由放电灯辐射的光的反射器; 透明构件，其覆盖所述反射器的开口端并将所述放电灯容纳在所述透明构件和所述反射器之间的空间中; 以及用于防止过度升温的装置，其中电连接到放电灯的电极的布线构件的焊接部分的温度升高受到限制。

公开(公告)号：US20020149306A1

公开(公告)日：2002-10-17

申请号：US10080158

申请日：2002-02-20

Inventor： Egbertus Johannes Petrus Maassen ,  Raoul Meerten ,  Cornelis Versluijs

IPC: H01J005/16 ,  H01J061/35

CPC classification number: F21V7/04 ,  H01K1/34 ,  Y02B20/125

Abstract: The electric lamp has a light source (3) having a first (31) and a second light-generating portion (32) in a concave reflector (2). The reflector has an axis of symmetry (20) and a first (21) and a second reflector portion (22), each having an optical axis (23 and 24, respectively) which is parallel to the axis of symmetry (20). Each reflector portion (21, 22) surrounds its optical axis (23, 24) for the greater part. The light source portions (31, 32) each coincide with a respective one of the optical axes (23, 24). The lamp produces a light beam which has only one maximum.

Abstract translation: 电灯具有在凹面反射器（2）中具有第一（31）和第二发光部分（32）的光源（3）。 反射器具有对称轴（20）和第一（21）和第二反射器部分（22），每个具有平行于对称轴线（20）的光轴（23和24）。 每个反射器部分（21,22）大部分围绕其光轴（23,24）。 光源部分（31,32）各自与光轴（23,24）中的相应一个重合。 灯产生的光束只有一个最大值。

公开(公告)号：US20020027420A1

公开(公告)日：2002-03-07

申请号：US09864132

申请日：2001-05-24

Inventor： Thomas Juestel ,  Cornelis Reinder Ronda ,  Hans Nikol

IPC: H01J017/16 ,  H01J061/35

CPC classification number: H01J61/327 ,  H01J61/34 ,  H01J61/42 ,  H01J61/44

Abstract: A low-pressure mercury discharge lamp comprising an inner bulb, which forms a gas discharge vessel and the wall of which is made of a material which is transparent to electromagnetic radiation and is coated with a phosphor, and comprising an outer bulb surrounding the inner bulb, the wall of which contains an UV-A phosphor, and comprising means for generating and maintaining a low-pressure mercury gas discharge.

Abstract translation: 一种低压汞放电灯，包括内灯泡，其形成气体放电容器，其壁由对电磁辐射透明的材料制成并且涂覆有磷光体，并且包括围绕内灯泡的外灯泡 ，其壁包含UV-A荧光体，并且包括用于产生和保持低压汞气体放电的装置。

公开(公告)号：US20040232821A1

公开(公告)日：2004-11-25

申请号：US10489067

申请日：2004-03-09

Inventor： Marcel Rene Boehmer ,  Theodora Antonia Petra Maria Keursten

IPC: H01J063/04 ,  H01J001/62 ,  H01J061/35 ,  H01J017/16

CPC classification number: C03C17/005 ,  C03C17/007 ,  C03C17/009 ,  C03C2217/485 ,  H01J9/20 ,  H01J61/40

Abstract: An electric lamp is disclosed comprising a light-transmitting lamp vessel (1) which accommodates a light source (2). At least a part of the lamp vessel (1) is provided with a light-absorbing coating (3), the light-absorbing coating comprising stabilized pigments which are incorporated in a sol-gel matrix. In order to stabilize the pigments, an aminosilane is present. Moreover, a lamp vessel (1) fit for an electric lamp is disclosed, as well as a method of preparing a light-absorbing layer to be applied to the lamp vessel of an electric lamp.

Abstract translation: 公开了一种电灯，其包括容纳光源（2）的透光灯容器（1）。 灯容器（1）的至少一部分设置有光吸收涂层（3），该光吸收涂层包含掺入溶胶 - 凝胶基质中的稳定的颜料。 为了稳定颜料，存在氨基硅烷。 此外，公开了一种适用于电灯的灯容器（1），以及制备应用于电灯的灯具的光吸收层的方法。

公开(公告)号：US20040189181A1

公开(公告)日：2004-09-30

申请号：US10813289

申请日：2004-03-30

Inventor： Joseph D. Laudano ,  Prasad S. Sastry ,  Albert Louis Winkler ,  Michael G. Manning

IPC: H01J061/35 ,  H01J017/16

CPC classification number: H01J61/33 ,  A61N5/0614 ,  H01J61/72

Abstract: The present disclosure provides a device and method for exposing a substrate to ultraviolet radiation emitted from a discharge lamp having regions of varying intensity along its length. The discharge lamp includes, inter alia, an elongated vitreous tube, first and second electrode assemblies and a coating on the interior the interior of the tube. The elongated vitreous tube has an outer periphery and axially opposed first and second ends which define an axial length for the tube therebetween. The outer periphery has a plurality of regions defined along said axial length, wherein a first region extends over a predetermined first portion of said axial length and has a helical groove path defining a series of axially spaced apart grooves formed therein. The first region emits ultraviolet radiation having an intensity greater than that emitted from a second region of the outer periphery.

公开(公告)号：US20030234615A1

公开(公告)日：2003-12-25

申请号：US10460398

申请日：2003-06-13

Applicant: USHIODENKI KABUSHIKI KAISHA

Inventor： Norihiro Inaoka ,  Takafumi Kimura

IPC: H01J017/16 ,  H01J061/35

CPC classification number: H01J61/35 ,  H01J61/366

Abstract: A discharge lamp of the short arc type in which a lead pin, located within a hermetically sealed tube, is prevented from being irradiated with light. Such a construction prevents the lead pin from undergoing a temperature rise thereby preventing the destruction of the hermetically sealed tube. The discharge lamp of the short arc type includes an arc tube adjoined laterally by hermetically sealed tubes through which a lead pin, which supports an electrode, is routed. The hermetically sealed tubes are sealed by graded glass on the lead pins, and the lead pin is prevented from being irradiated with light by providing the outside surface of the hermetically sealed tube, at least in part, with a high emissivity material and then providing a reflectivity material on the exterior surface of the emissivity material.

Abstract translation: 一种短弧型的放电灯，其中防止位于密封管内的引脚被照射。 这种结构防止引脚经历温度升高，从而防止密封管的破坏。 短弧型的放电灯包括通过气密密封的管子横向邻接的电弧管，通过该电弧管，支撑电极的引脚穿过灯管。 气密密封的管被引导销上的分级玻璃密封，并且通过至少部分地用高辐射率材料提供密封管的外表面来防止引线被光照射，然后提供 辐射材料外表面上的反射材料。

公开(公告)号：US20030127986A1

公开(公告)日：2003-07-10

申请号：US10373519

申请日：2003-02-24

Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventor： Kouji Honda

IPC: H01J017/16 ,  H01J061/35

CPC classification number: H01J61/28 ,  H01J61/20 ,  H01J61/72

Abstract: A mercury-containing material, a method for producing the same and a fluorescent lamp using the same that can enclose a minimal amount of mercury in a glass bulb precisely, prevent flaws in a fluorescent coating while suppressing a noise during a lamp transportation, and prevent deterioration in appearance are provided. A surface of liquid mercury is coated with a continuous film made of metal oxide or metal complex oxide by dipping the mercury in a metal alkoxide solution and then heating the mercury on which the metal alkoxide solution adheres. Accordingly, the minimal amount of the mercury can be enclosed in the fluorescent lamp precisely, thus achieving friendliness to the environment. It also is possible to prevent flaws in the fluorescent coating while suppressing a noise during the lamp transportation and further to prevent deterioration in appearance.

公开(公告)号：US20020195942A1

公开(公告)日：2002-12-26

申请号：US10152220

申请日：2002-05-20

Inventor： Takakazu Hayashi ,  Yasuo Kusumi ,  Kenichi Minematsu ,  Akira Okada ,  Christophe Remy

IPC: H01J061/35

CPC classification number: H01J61/40 ,  H01J61/302

Abstract: An arc discharge lamp, particularly an ultra high pressure lamp, a glass faceplate for such lamp and a method of controlling transmission during lamp operation, the glass containing cuprous halide microcrystals dispersed therein and being capable of absorbing radiation below a wavelength of about 420 nm, the glass faceplate having a film that reflects ultra-violet radiation, and the method comprising maintaining the faceplate at a low temperature during lamp operation to prevent a phase change in the duprous halide.

Abstract translation: 一种电弧放电灯，特别是超高压灯，这种灯的玻璃面板和控制灯运行时透光的方法，含有分散在其中的卤化亚铜微晶玻璃并能够吸收波长在约420nm以下的辐射， 玻璃面板具有反射紫外辐射的膜，并且该方法包括在灯操作期间将面板保持在低温以防止二卤化物中的相变。

公开(公告)号：US20020163306A1

公开(公告)日：2002-11-07

申请号：US10130753

申请日：2002-05-23

Inventor： Werner Berlinghof ,  Rolf Bauerle ,  Gerhard Doll

IPC: H01J017/18 ,  H01J061/35 ,  H01J061/36

CPC classification number: H01J61/363 ,  H01J9/266 ,  H01J9/40 ,  H01J65/046

Abstract: Dielectric barrier discharge lamp The discharge tube (1) of a dielectric barrier discharge lamp is closed off in a gas-tight manner with the aid of a disk-like closure element (7) but without the use of joining means. For this purpose, the discharge tube (1) has a constriction (10), which surrounds the edge of the disk-like closure element (7) in the form of a ring.

Abstract translation: 介电阻挡放电灯借助于盘状闭合元件（7）而不使用接合装置，介电阻挡放电灯的放电管（1）以气密的方式封闭。 为此，放电管（1）具有收缩部（10），该收缩部（10）围绕圆环状的封闭元件（7）的边缘。

公开(公告)号：US20020084756A1

公开(公告)日：2002-07-04

申请号：US10022169

申请日：2001-12-13

Inventor： Klaus Klinkenberg ,  Holger Moench ,  Arnd Ritz

IPC: H01J061/35 ,  H01J017/20

CPC classification number: G03B21/2026 ,  H01J61/35 ,  H01J61/523 ,  H01J61/86

Abstract: The invention relates to a high-pressure discharge lamp with a substantially elongate bulb which has two neck regions and a vacuumtight discharge chamber in a central position. The invention further relates to a reflector lamp and a projection system comprising such a high-pressure discharge lamp. A disadvantage of known lamps is formed by the too high temperatures of critical components. According to the invention, therefore, it is suggested that the high-pressure discharge lamp is provided at least partly with a reflection layer at least in a neck region. The reflection layer reflects radiation in the entire spectrum (ultraviolet, visible, infrared) and is used in particular as a heat shield layer which reflects the radiation incident on the neck region at the lamp end and acting as heat radiation, so that an additional heating is prevented or at least reduced.

Abstract translation: 本发明涉及具有基本上细长的灯泡的高压放电灯，其具有两个颈部区域和在中心位置的真空密封的放电室。 本发明还涉及一种反射灯和包括这种高压放电灯的投影系统。 已知灯的缺点由关键部件的过高的温度形成。 因此，根据本发明，建议高压放电灯至少部分地具有至少在颈部区域中的反射层。 反射层在整个光谱（紫外线，可见光，红外线）中反射辐射，并且特别地用作反射入射在灯头处的颈部区域上的辐射并用作热辐射的热屏蔽层，从而使附加加热 被防止或至少减少。