公开(公告)号：DE1638397A1

公开(公告)日：1971-08-26

申请号：DE1638397

申请日：1967-07-06

Applicant: LICENTIA GMBH

Inventor： HAEUSER MICHAEL DIPL-ING

IPC: H02J3/16 ,  H02J3/18 ,  H01J3/18

公开(公告)号：RU136922U1

公开(公告)日：2014-01-20

申请号：RU2013129663

申请日：2013-06-27

IPC: H01J3/18

Abstract: Устройствокомпенсацииреактивноймощности, содержащеецепочкуизпоследовательносоединенныхбатарейконденсаторови реактора, атакжепарывстречно-параллельносоединенныхтиристоров, причемоднапаравстречно-параллельносоединенныхтиристоровподключенапараллельнореактору, адругаяпаравключенапоследовательнов цепьсоединениябатареиконденсатораи реактора, отличающеесятем, чтодляснижениябросковнапряженияв схемедовеличиныдопустимогообратногонапряженияодногоизтиристоровпарывстречно-параллельносоединенныхтиристоров, включеннойпоследовательнов цепьсоединениябатареиконденсатораи реактора, используетсядемпфирующаяцепь, состоящаяизваристораи включеннаяпараллельнотиристорам.

公开(公告)号：RU126193U1

公开(公告)日：2013-03-20

申请号：RU2012146623

申请日：2012-11-02

IPC: H01J3/18

Abstract: Подстанцияпеременноготока, содержащаясборныешиныпокрайнеймередвухклассовнапряжения, цепочкуизуправляемогореактораи реакторноговыключателяи покрайнеймередвецепочкиизконденсаторныхбатарейи конденсаторныхвыключателей, отличающаясятем, чтодополнительносодержитлинейныйвыключатель, черезкоторыйк сборнымшинамвысокогонапряженияподключеналинияэлектропередачи, ацепочкаизуправляемогореактораи реакторноговыключателяподключенак линииэлектропередачивысокогонапряженияи покрайнеймереоднацепочкаизконденсаторнойбатареии конденсаторноговыключателяподключенак сборнымшинамдругогоклассанапряжения.

公开(公告)号：GB2446184A

公开(公告)日：2008-08-06

申请号：GB0701809

申请日：2007-01-31

Applicant: MICROSAIC SYSTEMS LTD

Inventor： SYMS RICHARD

IPC: H01J49/42 ,  H01J3/18 ,  H01J49/06

Abstract: The invention provides a method of aligning sets of cylindrical electrodes 200 in the geometry of a miniature quadrupole electrostatic lens, which can act as a mass filter in a quadrupole mass spectrometer. The electrodes 200 are mounted in pairs on micro-fabricated supports, which are formed from conducting parts 101 on an insulating substrate 100. Complete segmentation (Fig. 1, 103) of the conducting parts provides low capacitative coupling between co-planar cylindrical electrodes 200, and allows incorporation of a Brubaker pre-filter (Fig. 4) to improve sensitivity at a given mass resolution. A complete quadrupole is constructed from two such micro-fabricated supports, which are spaced apart by further conducting spacers. The spacers are continued around the electrodes to provide a conducting screen.

公开(公告)号：GB2438892A

公开(公告)日：2007-12-12

申请号：GB0611221

申请日：2006-06-08

Applicant: MICROSAIC SYSTEMS LTD

Inventor： SYMS RICHARD

IPC: H01J49/04 ,  H01J3/18

Abstract: A planar component for interfacing an atmospheric pressure electrospray ionizer 507 to a vacuum system such as a mass spectrometer 502 is described. The component combines electrostatic optics with an internal chamber that can be filled with a gas at a prescribed pressure and is fabricated by lithography, etching and bonding of silicon. Separately patterned and etched semi-conductor layers are arranged in a stack, the orifices defined in each line-up to provide a channel through the component.

公开(公告)号：DE69934100T2

公开(公告)日：2007-06-28

申请号：DE69934100

申请日：1999-01-29

Applicant: NANO PROPRIETARY INC

Inventor： YANIV ZVI ,  ROBINDER CHARLES

IPC: H01J1/46 ,  H01J3/30 ,  H01J1/304 ,  H01J1/316 ,  H01J1/62 ,  H01J3/02 ,  H01J3/08 ,  H01J3/18 ,  H01J29/04 ,  H01J29/46 ,  H01J29/48 ,  H01J29/52 ,  H01J29/62 ,  H01J29/74 ,  H01J31/12 ,  H01J63/04

Abstract: A plurality of field emission device cathodes each generate emission of electrons, which are then controlled and focused using various electrodes to produce an electron beam. Horizontal and vertical deflection techniques, similar to those used within a cathode ray tube, operate to scan the individual electron beams onto portions of a phosphor screen in order to generate images. The use of the plurality of field emission cathodes provides for a flatter screen depth than possible with a typical cathode ray tube.

公开(公告)号：DE69835013T2

公开(公告)日：2007-01-11

申请号：DE69835013

申请日：1998-05-26

Applicant: CANDESCENT INTELLECTUAL PROP

Inventor： SPINDT J ,  OBERG J ,  HAVEN A ,  BARTON ROGER W ,  LEARN J ,  BASCOM A

IPC: H01J3/18 ,  H01J9/02 ,  H01J1/304 ,  H01J3/02 ,  H01J9/50 ,  H01J31/12

Abstract: An electron-emitting device utilizes an emitter electrode (12) shaped like a ladder in which a line of emitter openings (18) extend through the electrode. In fabricating the device, the emitter openings can be utilized to self-align certain edges, such as edges (38C) of a focusing system (37), to other edges, such as edges (28C) of control electrodes (28), to obtain desired lateral spacings. The self-alignment is typically achieved with the assistance of a backside photolithographic exposure operation. The ladder shape of the emitter electrode also facilitates the removal of short-circuit defects involving the electrode.

公开(公告)号：DE69934100D1

公开(公告)日：2007-01-04

申请号：DE69934100

申请日：1999-01-29

Applicant: NANO PROPRIETARY INC

Inventor： YANIV ZVI ,  ROBINDER CHARLES

IPC: H01J1/46 ,  H01J3/30 ,  H01J1/304 ,  H01J1/316 ,  H01J1/62 ,  H01J3/02 ,  H01J3/08 ,  H01J3/18 ,  H01J29/04 ,  H01J29/46 ,  H01J29/48 ,  H01J29/52 ,  H01J29/62 ,  H01J29/74 ,  H01J31/12 ,  H01J63/04

Abstract: A plurality of field emission device cathodes each generate emission of electrons, which are then controlled and focused using various electrodes to produce an electron beam. Horizontal and vertical deflection techniques, similar to those used within a cathode ray tube, operate to scan the individual electron beams onto portions of a phosphor screen in order to generate images. The use of the plurality of field emission cathodes provides for a flatter screen depth than possible with a typical cathode ray tube.

公开(公告)号：HK1048014A1

公开(公告)日：2003-03-14

申请号：HK03100103

申请日：2003-01-03

Applicant: HEWLETT-PACKARD COMPANY

Inventor： HUEI-PEI KUO ,  HENRYK BIRECKI ,  SI-TY LAM ,  STEVEN LOUIS NABERHUIS

IPC: H01J20060101 ,  H01J1/312 ,  G11B20060101 ,  G11B9/00 ,  G11B9/10 ,  H01J3/02 ,  H01J3/18 ,  H01L20060101

公开(公告)号：AU5630200A

公开(公告)日：2001-02-05

申请号：AU5630200

申请日：2000-06-21

Applicant: EXTREME DEVICES INC

Inventor： GORSKI RICH ,  JAMISON KEITH D

IPC: H01J9/44 ,  H01J1/304 ,  H01J3/02 ,  H01J3/18 ,  H01J9/02 ,  H01J29/04

Abstract: A source of a focused electron beam is provided for use in a cathode ray tube (CRT) or vacuum microelectronic device. A carbon-based field emission cathode, extraction gate and focus lens are formed as an integrated structure using fabrication techniques that are used to form integrated circuits. An external focus lens is used to confine the beamlets from a large number of carbon-based surfaces. A convergence cup accelerates the beam toward a drift space and finally to a screen on a CRT or other device. The source may be much more compact than present CRT electron optics apparatus.