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公开(公告)号:CN105340047A
公开(公告)日:2016-02-17
申请号:CN201380074761.5
申请日:2013-05-21
Applicant: 通用电气公司
Inventor: T·J·索默雷尔 , J·D·迈克尔 , D·J·史密斯 , S·J·扎卢波夫斯基
Abstract: 提供一种冷阴极开关设备。该冷阴极开关设备(100)包括:限定腔室(111)的壳体(110);布置在该腔室中的可电离气体(112);以及布置在该腔室中的多个电极(120)。多个电极包括限定放电间隙的阴极(124)和阳极(122),且其中阴极和阳极中的至少一个包含在该阴极或阳极的工作温度为液体的材料(140)。
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公开(公告)号:CN105340047B
公开(公告)日:2018-05-04
申请号:CN201380074761.5
申请日:2013-05-21
Applicant: 通用电气公司
Inventor: T·J·索默雷尔 , J·D·迈克尔 , D·J·史密斯 , S·J·扎卢波夫斯基
Abstract: 提供一种冷阴极开关设备。该冷阴极开关设备(100)包括:限定腔室(111)的壳体(110);布置在该腔室中的可电离气体(112);以及布置在该腔室中的多个电极(120)。多个电极包括限定放电间隙的阴极(124)和阳极(122),且其中阴极和阳极中的至少一个包含在该阴极或阳极的工作温度为液体的材料(140)。
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公开(公告)号:JPS56118238A
公开(公告)日:1981-09-17
申请号:JP2178980
申请日:1980-02-22
Applicant: OKAYA ELECTRIC INDUSTRY CO
Inventor: WATANABE SATOSHI , KAMEGAYA TAKEO
Abstract: PURPOSE:To facilitate the manufacture of DC type PDP(DC type gas discharge indication panel) having low operating voltage and power consumption, by forming a comlex metal oxide such as the oxide of alkali earth metal element on a cathode basic metal as a porous adhesion layer. CONSTITUTION:An oxide or sulfide or complex metal oxide 2 with aluminum of an electrically insulative alkali earth element having low work function and high melting point is formed as a porous adhesion layer 2' on a DC type PDP cathode basic metal 1 through such as plasma ejection. Consequently a DC type PDP having low operating voltage and power consumption can be easily manufactured without requiring the high temperature heating process when compared with conventional one.
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公开(公告)号:JPH027136B2
公开(公告)日:1990-02-15
申请号:JP2178980
申请日:1980-02-22
Applicant: OKAYA ELECTRIC INDUSTRY CO
Inventor: WATANABE SATOSHI , KAMEGAYA TAKEO
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公开(公告)号:US11482394B2
公开(公告)日:2022-10-25
申请号:US16740096
申请日:2020-01-10
Applicant: General Electric Company
Inventor: Timothy John Sommerer , Joseph Darryl Michael , David John Smith
Abstract: A bidirectional gas discharge tube (GDT) includes a discharge chamber, first and second cathodes, a gas disposed within the discharge chamber, and a control grid. The first and second cathodes are disposed within the discharge chamber and include first and second faces, respectively. The first face and the second face are plane-parallel. The gas is configured to insulate the first cathode from the second cathode. The control grid is disposed between the first and second cathodes within the discharge chamber. The control grid is configured to generate an electric field to initiate establishment of a conductive plasma between the first and second cathodes to close a conduction path extending between the first and second cathodes.
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公开(公告)号:DE1589293A1
公开(公告)日:1970-04-30
申请号:DE1589293
申请日:1967-06-15
Applicant: PERKIN ELMER CORP
Inventor: R SEBENS CARL , W VOLLMER JOHN
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公开(公告)号:GB725103A
公开(公告)日:1955-03-02
申请号:GB2373853
申请日:1953-08-27
Applicant: OERLIKON MASCHF
IPC: H01J13/08
Abstract: 725,103. Metalvapour converters. MASCHINENFABRIK OERLIKON. Aug. 27, 1953 [Oct. 14, 1952], No. 23738/53. Class 39 (1). Distribution of the current through the mercury cathode is adjustable by the connection of current resistance wires to points equally spaced on the periphery. Iron-clad wires or inductances can be used and the voltage drop of the wires is specified. The symmetrical arrangement of the arc spot is caused by the magnetic fields produced by the cathode currents.
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公开(公告)号:GB608590A
公开(公告)日:1948-09-17
申请号:GB598645
申请日:1945-03-09
Applicant: GEORGE BALDWIN BANKS
Abstract: 608,590. Metal-vapour discharge apparatus. BANKS, G. B. March 9, 1945, No. 5986. Drawings to Specification. [Class 39 (i)] In a mercury-arc discharge'tube of the kind in which an igniter electrode dips into the cathode pool and particularly of the kind described in Specification 608,589, the mercury pool includes as an admixture a material of low work-function such as sodium, barium, potassium or caesium to reduce the ignition potential. Preferably, sodium metal is used and added to the mercury as a few parts in a million. The admixture material prepared in a vessel in communication with the tube is absorbed by running the mercury into the vessel and then returning it to the main tube which is then sealed off.
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公开(公告)号:FR389229A
公开(公告)日:1908-09-03
申请号:FR389229D
申请日:1908-04-15
Applicant: ADOLPHE JOUVE
Inventor: JOUVE ADOLPHE
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公开(公告)号:US2153005A
公开(公告)日:1939-04-04
申请号:US2667435
申请日:1935-06-14
Applicant: GEN ELECTRIC
Inventor: ROBERT ROMPE
CPC classification number: H01J13/08 , H01J61/16 , H01J2893/0076
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