公开(公告)号：US11908677B1

公开(公告)日：2024-02-20

申请号：US18046260

申请日：2022-10-13

Applicant: mb-microtec ag

Inventor： Karsten Richter

IPC: H01J65/06 ,  C09K11/56 ,  H01J61/12 ,  F41G1/34 ,  H01J61/35 ,  H01J61/02 ,  G04B19/32 ,  H01J61/30

CPC classification number: H01J65/06 ,  C09K11/565 ,  F41G1/345 ,  G04B19/32 ,  H01J61/025 ,  H01J61/12 ,  H01J61/305 ,  H01J61/35

Abstract: A gaseous tritium light source (GTLS), which has a hermetically sealed outer sleeve made of glass, more particularly borosilicate glass. A high durability and lighting intensity is produced due to the fact that at least some sections of the outer sleeve have an outer coating applied directly to the outer surface of the outer sleeve serving as a reflective layer made of a metal, wherein the outer coating has an epitaxial structure and wherein the metal has a reflectance of >70% for visible light.

公开(公告)号：US08643840B2

公开(公告)日：2014-02-04

申请号：US13119571

申请日：2011-02-17

Applicant: Kenneth P. Gross ,  Yung-Ho Chuang ,  John Fielden

Inventor： Kenneth P. Gross ,  Yung-Ho Chuang ,  John Fielden

IPC: G01N21/73 ,  H01S3/225

CPC classification number: H01J17/16 ,  G01J3/10 ,  G01N21/211 ,  G01N2021/213 ,  H01J61/302 ,  H01J65/04 ,  H01J65/042 ,  H01J65/06

Abstract: A cell for a vacuum ultraviolet plasma light source, the cell having a closed sapphire tube containing at least one noble gas. Such a cell does not have a metal housing, metal-to-metal seals, or any other metal flanges or components, except for the electrodes (in some embodiments). In this manner, the cell is kept to a relatively small size, and exhibits a more uniform heating of the gas and cell than can be readily achieved with a hybridized metal/window cell design. These designs generally result in higher plasma temperatures (a brighter light source), shorter wavelength output, and lower optical noise due to fewer gas convection currents created between the hotter plasma regions and surrounding colder gases. These cells provide a greater amount of output with wavelengths in the vacuum ultraviolet range than do quartz or fused silica cells. These cells also produce continuous spectral emission well into the infrared range, making them a broadband light source.

Abstract translation: 一种用于真空紫外线等离子体光源的电池，该电池具有包含至少一种惰性气体的封闭蓝宝石管。 除了电极（在一些实施例中），这种电池不具有金属外壳，金属对金属密封件或任何其它金属法兰或部件。 以这种方式，电池被保持为相对小的尺寸，并且表现出比使用杂化金属/窗口电池设计容易实现的气体和电池的更均匀的加热。 这些设计通常导致更高的等离子体温度（较亮的光源），更短的波长输出和更低的光学噪声，这是由于较热的等离子体区域和周围较冷的气体之间产生的较小的气体对流电流。 这些电池在真空紫外线范围内提供比石英或熔融石英电池更大的输出量。 这些细胞还能够在红外范围内产生连续的光谱发射，使其成为宽带光源。

公开(公告)号：US2910593A

公开(公告)日：1959-10-27

申请号：US63159856

申请日：1956-12-31

Applicant: LAING GORDON F ,  DOOLEY HARRY H

Inventor： LAING GORDON F ,  DOOLEY HARRY H

IPC: H01J65/06

CPC classification number: H01J65/06

公开(公告)号：US4247800A

公开(公告)日：1981-01-27

申请号：US8807

申请日：1979-02-02

Applicant: Joseph M. Proud ,  Robert J. Regan ,  Paul O. Haugsjaa ,  Donald H. Baird

Inventor： Joseph M. Proud ,  Robert J. Regan ,  Paul O. Haugsjaa ,  Donald H. Baird

IPC: H01J65/04 ,  F21S2/00 ,  H01J65/06 ,  H05B41/24 ,  H05B41/233 ,  H01J7/40

CPC classification number: H01J65/06

Abstract: Radioactive materials are used to assist in starting a discharge in an electrodeless light source. The radioactive emissions predispose on the inner surface of the lamp envelope loosely bound charges which thereafter assist in initiating discharge. The radioactive material can be enclosed within the lamp envelope in gaseous or non-gaseous form. Preferred materials are krypton 85 and americium 241. In addition, the radioactive material can be dispersed in the lamp envelope material or can be a pellet imbedded in the envelope material. Finally, the radioactive material can be located in the termination fixture. Sources of alpha particles, beta particles, or gamma rays are suitable. Because charges accumulate with time on the inner surface of the lamp envelope, activity levels as low as 10.sup.-8 curie are effective as starting aids.

Abstract translation: 放射性物质用于协助在无电极光源中开始放电。 放射性排放易于在灯管的内表面松动地捆扎，此后有助于启动放电。 放射性物质可以以气态或非气态形式封装在灯管内。 优选的材料是氪85和ium 241。此外，放射性物质可以分散在灯管材料中，或者可以是嵌入包封材料中的颗粒。 最后，放射性物质可以位于终端夹具中。 α粒子，β粒子或γ射线的来源是合适的。 因为电荷在灯管内表面积累的电荷，所以低至10-8居里的活性水平作为助燃剂是有效的。

公开(公告)号：US3937968A

公开(公告)日：1976-02-10

申请号：US821177

申请日：1969-05-02

Applicant: Samuel G. Harris

Inventor： Samuel G. Harris

IPC: F21K2/00 ,  F41G1/14 ,  G02B27/34 ,  H01J65/06

CPC classification number: G02B27/34 ,  F21K2/00 ,  F41G1/14 ,  H01J65/06

Abstract: An aiming device of the general type shown in U.S. Pat. No. 2,488,541 is disclosed. The device comprises a tubular housing for mounting on a gun or other device which must be manually aimed and the housing contains a spot source of light which is projected rearwardly toward one eye of the user through a collimator contained within the housing. The light source is preferably a radiation activated phosphor of one color housed in a filter of a different color in order to present automatically a spot source of light of the color of the filter during high ambient lighting intensity and a spot source of light the color of the phosphor during low ambient lighting intensity.

Abstract translation: 美国专利中所示的通用型瞄准装置 公开了2,488,541号。 该装置包括用于安装在枪或其他装置上的管状壳体，该装置必须手动瞄准，并且壳体包含通过容纳在壳体内的准直器向后朝向使用者的一个眼睛向后突出的光源。 光源优选地是一种颜色的辐射活化荧光体，其容纳在不同颜色的滤光器中，以便在高环境照明强度期间自动呈现滤光器的颜色的光源，并且光源的颜色为 在低环境照明强度下的荧光粉。

公开(公告)号：US3483040A

公开(公告)日：1969-12-09

申请号：US3483040D

申请日：1966-06-27

Applicant: NORTH AMERICAN ROCKWELL

Inventor： PARKINS WILLIAM E

IPC: G21H1/12 ,  H01J65/06 ,  H01M15/02

CPC classification number: H01J65/06 ,  G21H1/12

公开(公告)号：US20110205529A1

公开(公告)日：2011-08-25

申请号：US13119571

申请日：2011-02-17

Applicant: Kenneth P. Gross ,  Yung-Ho Chuang ,  John Fielden

Inventor： Kenneth P. Gross ,  Yung-Ho Chuang ,  John Fielden

IPC: G01J3/447 ,  H01J17/18 ,  H05B41/02 ,  H01J61/30

CPC classification number: H01J17/16 ,  G01J3/10 ,  G01N21/211 ,  G01N2021/213 ,  H01J61/302 ,  H01J65/04 ,  H01J65/042 ,  H01J65/06

Abstract: A cell for a vacuum ultraviolet plasma light source, the cell having a closed sapphire tube containing at least one noble gas. Such a cell does not have a metal housing, metal-to-metal seals, or any other metal flanges or components, except for the electrodes (in some embodiments). In this manner, the cell is kept to a relatively small size, and exhibits a more uniform heating of the gas and cell than can be readily achieved with a hybridized metal/window cell design. These designs generally result in higher plasma temperatures (a brighter light source), shorter wavelength output, and lower optical noise due to fewer gas convection currents created between the hotter plasma regions and surrounding colder gases. These cells provide a greater amount of output with wavelengths in the vacuum ultraviolet range than do quartz or fused silica cells. These cells also produce continuous spectral emission well into the infrared range, making them a broadband light source.

Abstract translation: 一种用于真空紫外线等离子体光源的电池，该电池具有包含至少一种惰性气体的封闭蓝宝石管。 除了电极（在一些实施例中），这种电池不具有金属外壳，金属对金属密封件或任何其它金属法兰或部件。 以这种方式，电池被保持为相对小的尺寸，并且表现出比使用杂化金属/窗口电池设计容易实现的气体和电池的更均匀的加热。 这些设计通常导致更高的等离子体温度（较亮的光源），更短的波长输出和更低的光学噪声，这是由于较热的等离子体区域和周围较冷的气体之间产生的较小的气体对流电流。 这些电池在真空紫外线范围内提供比石英或熔融石英电池更大的输出量。 这些细胞还能够在红外范围内产生连续的光谱发射，使其成为宽带光源。

公开(公告)号：US5521391A

公开(公告)日：1996-05-28

申请号：US100610

申请日：1993-07-30

Applicant: Sergio Bocian

Inventor： Sergio Bocian

IPC: F21K99/00 ,  H01J61/02 ,  H01J65/06 ,  H01J65/00

CPC classification number: H01J65/06 ,  F21L15/14 ,  H01J61/025

Abstract: A radioactive marker including a housing and a light module disposed in the housing, the light module including a tritium light source disposed in a light source housing.

Abstract translation: 一种放射性标记，包括设置在壳体中的壳体和光模块，该光模块包括设置在光源壳体中的氚光源。

公开(公告)号：US3005102A

公开(公告)日：1961-10-17

申请号：US77820258

申请日：1958-12-04

Applicant: UNITED STATES RADIUM CORP

Inventor： MACHUTCHIN JOHN G ,  PROSSER DAVID L ,  WRIGHT CHARLES H

IPC: C09D5/22 ,  F21K99/00 ,  F21S8/00 ,  H01J65/06 ,  H01J65/08

CPC classification number: F21K99/00 ,  C09D5/22 ,  F21S8/00 ,  F21W2111/02 ,  F21Y2103/00 ,  H01J65/06 ,  H01J65/08

公开(公告)号：US3701900A

公开(公告)日：1972-10-31

申请号：US3701900D

申请日：1969-06-11

Applicant: CANRAD PRECISION IND INC

Inventor： THULER OSCAR

IPC: G04B19/30 ,  H01J65/06 ,  G21H3/02

CPC classification number: H01J65/06 ,  G04B19/30

Abstract: A device for illuminating flat carriers in accordance with the invention, characterized by the fact that the light produced by a radioactive light source is radiated upon the carrier consisting of a transparent material, the radiated light being totally reflected by a part of a main surface of the carrier, one main face of the carrier being adapted to reflect or disperse light at areas where markings appear, or at any areas other than those of the markings, in order to allow the light which is reflected or dispersed at these areas to escape through the other main face of the carrier.

Abstract translation: 根据本发明的用于照明扁平载体的装置，其特征在于，由放射性光源产生的光辐射到由透明材料构成的载体上，所述辐射光被主表面的一部分完全反射 承运人，承运人的一个主要表面适合于在出现标记的区域反射或分散光，或者在标记的那些区域以外的任何区域反射或分散光，以便允许在这些区域反射或分散的光通过 承运人的另一个主要面。