公开(公告)号：US09485848B2

公开(公告)日：2016-11-01

申请号：US14413820

申请日：2013-07-10

Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) ,  UNIVERSITE JOSEPH FOURIER—GRENOBLE 1

Inventor： Ana Lacoste ,  Jacques Pelletier

IPC: H01J7/24 ,  H05H1/46 ,  H01J61/32 ,  H01J61/54 ,  H01J61/78 ,  H05H1/48 ,  H05H1/50

CPC classification number: H05H1/46 ,  H01J61/327 ,  H01J61/54 ,  H01J61/78 ,  H05H1/48 ,  H05H1/50 ,  H05H2001/4607 ,  H05H2001/4652

Abstract: The disclosure includes a glow-discharge lamp including: an elongate casing transparent to illuminating radiation and containing a plasma gas; a device for applying an electric field for maintaining a plasma in the so-called positive column region of the casing, the device including two electrodes forming an anode and a cathode located in the casing at each end thereof; and a radio-frequency or microwave cathode plasma source arranged in the casing in relation to the cathode-forming electrode, such as to generate a high-frequency discharge located on the surface of the electrode in order to generate the plasma. The disclosure also includes a lighting method of such a glow-discharge lamp.

Abstract translation: 该公开内容包括：辉光放电灯，包括：对照射辐射透明并包含等离子体气体的细长壳体; 用于在壳体的所谓正柱区域中施加用于维持等离子体的电场的装置，该装置包括在其两端形成位于壳体中的阳极和阴极的两个电极; 以及相对于阴极形成电极布置在壳体中的射频或微波阴极等离子体源，以便产生位于电极表面上的高频放电以产生等离子体。 本公开还包括这种辉光放电灯的照明方法。

公开(公告)号：US06853139B2

公开(公告)日：2005-02-08

申请号：US10106206

申请日：2002-03-27

Applicant: Hirofumi Yamashita ,  Haruo Yamazaki ,  Toshihiro Terada ,  Shinji Kihara

Inventor： Hirofumi Yamashita ,  Haruo Yamazaki ,  Toshihiro Terada ,  Shinji Kihara

IPC: H01J61/067 ,  H01J61/36 ,  H01J61/38 ,  H01J61/78 ,  H01J17/18

CPC classification number: H01J61/38

Abstract: The present invention has an object to provide a cold-cathode discharge lamp which can suppress sputtering on a lead-in wire and reduce consumption of mercury so as to achieve a longer lifetime without increasing an amount of applied mercury. The cold-cathode discharge lamp of the present invention is characterized in that a lead-in wire connected to a cylindrical electrode in a lighting tube is made of a material same as a material that forms the cylindrical electrode. It is possible to suppress concentration negative glow discharge shifted to the lead-in wire and to allow the electrode to be covered with even negative glow discharge. Thus, it is possible to reduce mercury consumed by excessive sputtering on the outer surface of the internal lead-in wire and to achieve a longer lifetime of the cold-cathode discharge lamp.

Abstract translation: 本发明的目的是提供一种冷阴极放电灯，其可以抑制引入线上的溅射并降低汞的消耗，从而在不增加施加的汞的量的情况下实现更长的寿命。 本发明的冷阴极放电灯的特征在于，与照明管中的圆筒形电极连接的引入线由与形成圆筒形电极的材料相同的材料制成。 可以抑制向负极辉光放电的浓度偏移到引入线，并且允许电极被均匀负的辉光放电覆盖。 因此，可以减少内部引入线的外表面上的过度溅射所消耗的汞，并且能够实现冷阴极放电灯的寿命更长。

公开(公告)号：US5606218A

公开(公告)日：1997-02-25

申请号：US410440

申请日：1995-03-24

Applicant: Daniel J. Cotter ,  Robert Y. Pai

Inventor： Daniel J. Cotter ,  Robert Y. Pai

IPC: H01J61/067 ,  H01J61/16 ,  H01J61/20 ,  H01J61/30 ,  H01J61/36 ,  H01J61/78

CPC classification number: H01J61/78 ,  H01J61/067 ,  H01J61/16 ,  H01J61/36

Abstract: There is presented a cold cathode subminiature fluorescent lamp comprising a glass envelope, a pair of lead wires sealed to the envelope and extending through the envelope at an entry location to the interior thereof, an electrode mounted on the lead wires in the envelope, and a ceramic-glass bead formed on and around the lead wires in the envelope between the electrode and the entry location. The electrode includes a plurality of metal wire tabs. The envelope contains a fill gas comprising neon and argon.

Abstract translation: 提供了一种冷阴极微型荧光灯，其包括玻璃外壳，一对引线，密封到外壳并在其内部的进入位置延伸穿过封套，安装在外壳中的引线上的电极，以及 陶瓷玻璃珠形成在电极和进入位置之间的包络中的引线周围和周围。 电极包括多个金属线接头。 信封包含一个包含氖气和氩气的填充气体。

公开(公告)号：US5585694A

公开(公告)日：1996-12-17

申请号：US927587

申请日：1992-08-10

Applicant: Efim Goldburt ,  David R. Woodward

Inventor： Efim Goldburt ,  David R. Woodward

IPC: B22F5/00 ,  H01J9/02 ,  H01J61/06 ,  H01J61/067 ,  H01J61/30 ,  H01J61/70 ,  H01J61/72 ,  H01J61/78 ,  H01J61/42

CPC classification number: H01J61/70 ,  H01J61/067 ,  H01J61/72 ,  H01J61/78 ,  H01J9/022

Abstract: A fluorescent low pressure discharge lamp is provided with axially mounted cold-cathode electrodes consisting of a sintered shaped mixture of inorganic material including about 50-90% by weight of tungsten and the remainder BaO or a mixture of BaO, CaO and SrO and oxides of Y, Zr or Hf or the rare earths. The electrodes have a uniform density throughout with a porosity of less than 10%.

Abstract translation: 荧光低压放电灯设置有轴向安装的冷阴极电极，其由包含约50-90重量％的钨的烧结成型混合物组成，其余为BaO或BaO，CaO和SrO的混合物，以及 Y，Zr或Hf或稀土。 电极具有均匀的密度，孔隙率小于10％。

公开(公告)号：US3601489A

公开(公告)日：1971-08-24

申请号：US3601489D

申请日：1969-09-03

Applicant: PHILIPS CORP

Inventor： GELDER ZEGER VAN

IPC: G01N21/31 ,  G02F1/01 ,  H01J61/10 ,  H01J61/78 ,  G01J3/42

CPC classification number: H01J61/10 ,  G01N21/3103 ,  G02F1/01 ,  H01J61/78

Abstract: A gas-discharge lamp for producing modulated atomic resonance radiation comprising a hermetically sealed cylindrical envelope having a window at one end, two electrodes between which a positive column discharge in a rare gas is maintained during operation by means of a direct-voltage difference, a sputtering electrode essentially consisting of an element having desired resonance radiation characteristics, and a ring to confine the resonance radiation along the axis of the positive column discharge which is located in such a manner that it intersects the window. The sputtering electrode and the ring surround the positive column with the ring positioned between the sputtering electrode and the electrode at the window end. The ring, extending up to the vicinity of the sputtering electrode, has an inner diameter which is smaller than that of the sputtering electrode and a length which is at least equal to the inner diameter. Furthermore, a generator is provided from which a voltage of periodically varying values is applied to the sputtering electrode. The lamp may comprise a plurality of sputtering electrodes and may be used in apparatus for measuring absorption of atomic resonance radiation, particularly for determining traces of elements in a sample.

公开(公告)号：US06150758A

公开(公告)日：2000-11-21

申请号：US46925

申请日：1998-03-24

Applicant: Satoshi Tamura

Inventor： Satoshi Tamura

IPC: H01J61/30 ,  H01J61/42 ,  H01J61/78 ,  H01J65/04 ,  H01J1/62 ,  H01J11/00 ,  H01J61/06 ,  H01J63/04 ,  H01J65/00

CPC classification number: H01J65/046 ,  H01J61/30 ,  H01J61/42 ,  H01J61/78

Abstract: A noble gas discharge lamp of the present invention comprises an outer enclosure comprising a light emitting layer comprising at least one fluorescent substance, the light emitting layer formed therein and a pair of outer electrodes having tape shapes comprise a metal, which are adhered to the entire length of the outside of the outer enclosure so as to separate one outer electrode and the other outer electrode at a certain distance, and to form a first opening portion and a second opening portion; wherein the coated amount of fluorescent substance is in a range of 5 to 30 mg/cm.sup.2.

Abstract translation: 本发明的惰性气体放电灯包括外壳，其包括包含至少一种荧光物质的发光层，形成在其中的发光层和具有带状的一对外电极包括金属，其粘附到整个 从而将一个外电极和另一个外电极分开一定距离，并形成第一开口部分和第二开口部分; 荧光物质的涂布量在5〜30mg / cm 2的范围内。

公开(公告)号：US5982088A

公开(公告)日：1999-11-09

申请号：US945881

申请日：1997-11-13

Applicant: Munemitsu Hamada ,  Akira Takeishi ,  Haruo Taguchi ,  Takeshi Masuda ,  Yasutoshi Yamaguchi

Inventor： Munemitsu Hamada ,  Akira Takeishi ,  Haruo Taguchi ,  Takeshi Masuda ,  Yasutoshi Yamaguchi

IPC: H01J61/06 ,  H01J61/067 ,  H01J61/09 ,  H01J61/20 ,  H01J61/78 ,  H01J1/62

CPC classification number: H01J61/0677 ,  H01J61/09 ,  H01J61/20 ,  H01J61/78

Abstract: A ceramic cathode fluorescent discharge lamp is provided including a pair of electrodes, a bulb plated with a fluorescent body on an inner surface of same, at least one of said pair of electrodes being a ceramic cathode having a bottomed cylindrical housing including an electron emission material of an aggregate type porous structure of conductive oxide having a first component consisting of at least one of Ba, Sr, and Ca, a second component consisting of at least one of Zr and Ti, and a third component consisting of at least one of Ta and Nb, said aggregate type porous structure having a surface plated with a conductive or semiconductive layer of at least one of carbide, nitride and oxide of Ta or Nb, rare gas being sealed in said bulb, and sealing pressure of said rare gas being in the range between 10 Torr and 170 Torr.

Abstract translation: PCT No.PCT / JP97 / 01399 Sec。 371日期：1997年11月13日 102（e）1997年11月13日PCT PCT 1997年4月23日提交PCT公布。 公开号WO97 / 48121 日期：1997年12月18日提供了一种陶瓷阴极荧光放电灯，包括一对电极，在其内表面上镀有荧光体的灯泡，所述一对电极中的至少一个是具有有底圆筒形壳体的陶瓷阴极 包括具有由Ba，Sr和Ca中的至少一种组成的第一组分的第一组分的导电氧化物的聚集型多孔结构的电子发射材料，由Zr和Ti中的至少一种组成的第二组分和由Zr和Ti中的至少一种组成的第三组分， 所述聚集型多孔结构具有表面镀有Ta或Nb中的至少一种碳化物，氮化物和氧化物的导电或半导体层的表面，所述坩埚中的稀有气体密封在所述灯泡中，并且密封压力 所述稀有气体在10托和170托之间的范围内。

公开(公告)号：US5847497A

公开(公告)日：1998-12-08

申请号：US832895

申请日：1997-04-03

Applicant: Vivek Mehrotra ,  Hemant S. Betrabet ,  Susan McGee ,  Thomas F. McGee

Inventor： Vivek Mehrotra ,  Hemant S. Betrabet ,  Susan McGee ,  Thomas F. McGee

IPC: H01J9/02 ,  H01J61/067 ,  H01J61/78

CPC classification number: H01J61/78 ,  H01J61/067 ,  H01J9/022

Abstract: Lamps that include composite sintered electrodes with improved properties that make them suitable for use in a variety of lamp types, are provided by a method for producing electrodes which comprise a refractory metal and a refractory emitter oxide, either single layer or multiple layer, the composites having been subjected to sintering at an elevated temperature effective to form a composite electrode having a density of at least 85%, preferably in the presence of a sintering activator, such as for example, Ni, or mixture thereof with a sintering aid such as, for example Li.sub.2 O.

Abstract translation: 包括具有改进的性质的复合烧结电极的灯具使其适用于各种灯类型，通过生产电极的方法提供，所述电极包括难熔金属和耐火发射体氧化物，单层或多层，复合材料 已经在升高的温度下进行烧结，有效地形成密度为至少85％的复合电极，优选在烧结活化剂例如Ni或其混合物存在下与烧结助剂例如， 例如Li2O。

公开(公告)号：US5394058A

公开(公告)日：1995-02-28

申请号：US976473

申请日：1992-11-16

Applicant: Andrezej M. Rolski ,  Michael Zochbauer

Inventor： Andrezej M. Rolski ,  Michael Zochbauer

IPC: H01J61/12 ,  H01J61/28 ,  H01J61/78 ,  H01J17/00 ,  H01J61/10

CPC classification number: H01J61/28 ,  H01J61/12 ,  H01J61/78

Abstract: A sealed gas discharge lamp is filed with a water vapor-enriched low pressure nitrogen oxygen mixture and a storage medium such as manganese dioxide is included in a separate vessel of the lamp for additionally storing water vapor but releasing the water vapor as the pressure in the lamp drops, the release may be augmented by heating the storage medium.

Abstract translation: 密封的气体放电灯与富含水蒸汽的低压氮氧混合物一起提供，并且诸如二氧化锰的储存介质被包括在灯的单独的容器中，用于另外存储水蒸气，但释放水蒸气作为 灯滴，可以通过加热存储介质来增加释放。

公开(公告)号：US5329203A

公开(公告)日：1994-07-12

申请号：US882974

申请日：1992-05-14

Applicant: Eui-seon Jeong

Inventor： Eui-seon Jeong

IPC: H01J61/54 ,  H01J61/78 ,  H01J1/62

CPC classification number: H01J61/78 ,  H01J61/545

Abstract: A flat cold cathode fluorescent lamp include front and rear plates separated by spacers. A phosphor layer is formed on each upper side of a spacer in contact with a phosphor layer of the front plate, and an auxiliary electrode is provided lengthwise on each lower side of the spacer, thereby realizing uniformly luminous pictures.

Abstract translation: 扁平冷阴极荧光灯包括由间隔物隔开的前板和后板。 在与前板的荧光体层接触的间隔物的上侧形成荧光体层，并且在间隔物的下侧沿纵向设置辅助电极，实现均匀发光的图像。