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公开(公告)号：CN1194718A
公开(公告)日：1998-09-30
申请号：CN97190590.8
申请日：1997-05-21
Applicant: 株式会社东芝
IPC: H01J1/22 , H01J1/26 , H01J1/20 , H01J1/24 , H01J3/02 , H01J29/04 , H01J31/20 , H01J31/00 , H01J9/08 , H01J9/04
CPC classification number: H01J1/22 , H01J1/24 , H01J9/04 , H01J29/04 , H01J29/485 , H01J2201/2878 , H01J2231/1255
Abstract: 一种阴极组件,配有:带有一对相对的面的、具有热传导性的绝缘基板(21);和装在绝缘基板(21)的一个表面上的阴极基体(24)。在绝缘基板(21)的另一表面上,形成加热阴极基体(24)的发热体(25)。通过介入的导电层(26a)把电极端子(26)固定在发热体(25)的电极上。把第1栅极(30)固定在绝缘基板(21)上,使栅极(30)与阴极基体(24)之间构成预定的间隙。
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公开(公告)号：CN1115705C
公开(公告)日：2003-07-23
申请号：CN97190590.8
申请日：1997-05-21
Applicant: 株式会社东芝
IPC: H01J1/22 , H01J1/26 , H01J1/20 , H01J1/24 , H01J3/02 , H01J29/04 , H01J31/20 , H01J31/00 , H01J9/08 , H01J9/04
CPC classification number: H01J1/22 , H01J1/24 , H01J9/04 , H01J29/04 , H01J29/485 , H01J2201/2878 , H01J2231/1255
Abstract: 一种阴极组件，配有：带有一对相对的面的、具有热传导性的绝缘基板(21)；和装在绝缘基板(21)的一个表面上的阴极基体(24)。在绝缘基板(21)的另一表面上，形成加热阴极基体(24)的发热体(25)。通过介入的导电层(26a)把电极端子(26)固定在发热体(25)的电极上。把第1栅极(30)固定在绝缘基板(21)上，使栅极(30)与阴极基体(24)之间构成预定的间隙。
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公开(公告)号：US3745403A
公开(公告)日：1973-07-10
申请号：US3745403D
申请日：1971-11-30
Applicant: HITACHI LTD
Inventor： MISUMI A
CPC classification number: H01J1/14 , H01J1/15 , H01J2201/2878
Abstract: A direct heating cathode structure for electron tubes, which has a low electrical conductivity cermet layer, an intermediate metal layer of a material capable of promoting the electron emission of electron emissive materials and an electron emissive material layer successively laminated on a cathode body of a high resistivity alloy. The cermet layer in this cathode structure provides improved heat generating effect of heater current on the cathode body, permits passage of adequate current into the intermediate metal layer and electron emissive material layer, and prolongs the service life of the cathode.
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公开(公告)号：US5831382A
公开(公告)日：1998-11-03
申请号：US722337
申请日：1996-09-27
Applicant: Frank Albert Bilan , Jules Joseph Jelinek
Inventor： Frank Albert Bilan , Jules Joseph Jelinek
CPC classification number: H01J1/24 , H01J29/04 , H01J2201/193 , H01J2201/2878 , H01J2329/00
Abstract: A novel self-supporting flat display screen based on thermionic emission of indirectly heated cathode structures (23, 30, 31, 32, 34; 230, 32, 34) is provided utilizing micro-filament heaters (21) that can be interconnected in any predetermined manner. The planar micro-filament (21) construction utilizes Dewer and Dewer-like techniques (10, 11, 12, 13, 14, 15) for controlling the thermal energy emitted and lowering the power consumption of a display device. Several control electrode techniques (42, 52, 33, 133, 142) are also incorporated in the invention to reduce the voltage levels required to control the display and simplify the overall electronic control circuitry needed by the display device. These techniques are combined to provide a high intensity, high contrast flat panel display using low voltage off-the-shelf electronic driver circuitry.
Abstract translation: 使用微丝加热器（21）提供基于间接加热的阴极结构（23,30,31,32,34; 230,32,34）的热离子发射的新型自支撑平面显示屏，其可以任何 预先确定的方式。 平面微丝（21）结构采用了杜瓦式和类似杜氏的技术（10,11,12,13,14,15）来控制发射的热能并降低显示装置的功耗。 本发明还包括若干控制电极技术（42,52,33,133,142），以减少控制显示器所需的电压水平并简化显示装置所需的整体电子控制电路。 这些技术被组合以提供使用低电压现成电子驱动器电路的高强度，高对比度平板显示器。
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公开(公告)号：US5595933A
公开(公告)日：1997-01-21
申请号：US520444
申请日：1995-08-29
Applicant: Willem L. C. M. Heijboer
Inventor： Willem L. C. M. Heijboer
CPC classification number: H01J29/04 , H01J1/20 , H01J2201/2878 , Y10S148/135
Abstract: A low-power cathode can be obtained by arranging it on a substrate (1), preferably of silicon, which is entirely or partly removed at the location of the emissive structure (11) by means of, for example, anisotropic etching. Because of its low power, the cathode is particularly suitable for multi-beam applications.
Abstract translation: 通过将其布置在通过例如各向异性蚀刻在发光结构（11）的位置处完全或部分地去除的衬底（1）上，优选由硅构成，可以获得低功率阴极。 由于其低功率，阴极特别适用于多光束应用。
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Patent Agency Ranking
公开(公告)号：US5155340A
公开(公告)日：1992-10-13
申请号：US550976
申请日：1990-07-11
Applicant: Noriko Morita , Susumu Hoshinouchi , Yoshihiko Kusakabe , Minoru Kobayashi
Inventor： Noriko Morita , Susumu Hoshinouchi , Yoshihiko Kusakabe , Minoru Kobayashi
CPC classification number: H01J1/22 , H01J9/08 , H01J2201/2878
Abstract: A thin high temperature heater includes an adhesive layer of Ti disposed an insulating substrate and a resistor layer of a Ti compound disposed the adhesive layer.
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7.发明授权Cathode assembly, electron gun assembly, electron tube, heater, and method of manufacturing cathode assembly and electron gun assembly 失效阴极组件，电子枪组件，电子管，加热器以及制造阴极组件和电子枪组件的方法
公开(公告)号：US6130502A
公开(公告)日：2000-10-10
申请号：US334
申请日：1998-01-16
Applicant: Kazuo Kobayashi , Takashi Sudo , Toshiharu Higuchi , Hideharu Takahashi , Sakae Kimura , Shinpei Koshigoe , Takumi Fujiuchi
Inventor： Kazuo Kobayashi , Takashi Sudo , Toshiharu Higuchi , Hideharu Takahashi , Sakae Kimura , Shinpei Koshigoe , Takumi Fujiuchi
CPC classification number: H01J1/22 , H01J1/24 , H01J29/04 , H01J29/485 , H01J9/04 , H01J2201/2878 , H01J2231/1255
Abstract: A cathode assembly (27) includes a thermally conductive insulating substrate (21) having a pair of opposing surfaces. A cathode base member (24) is formed on one surface of the insulating substrate, and a heating member (25) for heating the cathode base member is formed on the other surface of the insulating substrate. A heater electrode terminal (26) is fixed to the electrode of the heating member through a metal layer (26a). A first grid (30) is fixed to the insulating substrate to oppose the cathode base member through a predetermined space.
Abstract translation: PCT No.PCT / JP97 / 01706 Sec。 371日期1998年1月16日 102（e）日期1998年1月16日PCT提交1997年5月21日PCT公布。 WO97 / 44803 PCT出版物 日期1997年11月27日阴极组件（27）包括具有一对相对表面的导热绝缘基板（21）。 阴极基体（24）形成在绝缘基板的一个表面上，并且在绝缘基板的另一个表面上形成用于加热阴极基体的加热构件（25）。 加热电极端子（26）通过金属层（26a）固定在加热构件的电极上。 第一格栅（30）固定在绝缘基板上，以与预定空间相对的阴极基体。
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公开(公告)号：US5475281A
公开(公告)日：1995-12-12
申请号：US415025
申请日：1995-03-30
Applicant: Willem L. C. M. Heijboer
Inventor： Willem L. C. M. Heijboer
CPC classification number: H01J29/04 , H01J1/20 , H01J2201/2878 , Y10S148/135
Abstract: A low-power cathode can be obtained by arranging it on a substrate (1), preferably of silicon, which is entirely or partly removed at the location of the emissive structure (11) by means of, for example, anisotropic etching. Because of its low power, the cathode is particularly suitable for multi-beam applications.
Abstract translation: 通过将其布置在通过例如各向异性蚀刻在发光结构（11）的位置处完全或部分地去除的衬底（1）上，优选由硅构成，可以获得低功率阴极。 由于其低功率，阴极特别适用于多光束应用。
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公开(公告)号：US5350969A
公开(公告)日：1994-09-27
申请号：US802076
申请日：1991-12-03
Applicant: Todd R. Gattuso
Inventor： Todd R. Gattuso
CPC classification number: H01J23/04 , H01J1/22 , H01J9/08 , H01J2201/2878
Abstract: A cathode heater includes a patterned conductor embedded within a dielectric substrate. The ceramic substrate has a pair of conductors over the respective surfaces thereof to provide electrical contact for the heater. To assemble the substrates having the conductors, the substrates and printed conductive patterns are fired to provide a composite multi-layer ceramic heater which can be used to heat cathode electrodes in microwave tubes such as travelling wave tubes.
Abstract translation: 阴极加热器包括嵌入电介质基板内的图案化导体。 陶瓷基板在其相应表面上具有一对导体以提供加热器的电接触。 为了组装具有导体的基板，对基板和印刷导电图案进行烧制以提供可用于加热诸如行波管的微波管中的阴极电极的复合多层陶瓷加热器。
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10.发明申请CATHODE BODY STRUCTURE, ELECTRON GUN BODY STRUCTURE, GRID UNIT FOR ELECTRON GUN, ELECTRONIC TUBE, HEATER, AND METHOD FOR MANUFACTURING CATHODE BODY STRUCTURE 审中-公开阴极体结构，电子枪体结构，电子管，加热器及制造阴极体结构和电子枪体结构的方法
公开(公告)号：WO1997044803A1
公开(公告)日：1997-11-27
申请号：PCT/JP1997001706
申请日：1997-05-21
Applicant: KABUSHIKI KAISHA TOSHIBA , KOBAYASHI, Kazuo , SUDO, Takashi , HIGUCHI, Toshiharu , TAKAHASHI, Hideharu , KIMURA, Sakae , KOSHIGOE, Shinpei , FUJIUCHI, Takumi
Inventor： KABUSHIKI KAISHA TOSHIBA
IPC: H01J01/22
CPC classification number: H01J1/22 , H01J1/24 , H01J9/04 , H01J29/04 , H01J29/485 , H01J2201/2878 , H01J2231/1255
Abstract: A cathode body (27) is provided with an insulating substrate (21) having a pair of facing surfaces and thermal conductivity and a cathode base body (24) is provided on one surface of the substrate (21). On the other surface of the substrate (21), a heating element (25) is formed for heating the base body (24). Electrode terminals (26) are fixed to the electrodes of the heating element (25) with conductive layers (26a) in between. A first grid (30) is fixed to the substrate (21) in a state where the grid (30) is confronted with the base body (24) with a prescribed gap in between.
Abstract translation: 阴极体（27）设置有具有一对相对表面和导热性的绝缘基板（21），并且阴极基体（24）设置在基板（21）的一个表面上。 在基板（21）的另一面上形成加热基体（24）的加热元件（25）。 电极端子（26）之间具有导电层（26a）固定到加热元件（25）的电极。 第一栅格（30）在栅格（30）与基体（24）面对规定的间隙的状态下固定在基板（21）上。
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