ES8609814A1 - Un dispositivo de haz electronico - Google Patents

Un dispositivo de haz electronico

Info

Publication number
ES8609814A1
ES8609814A1 ES549236A ES549236A ES8609814A1 ES 8609814 A1 ES8609814 A1 ES 8609814A1 ES 549236 A ES549236 A ES 549236A ES 549236 A ES549236 A ES 549236A ES 8609814 A1 ES8609814 A1 ES 8609814A1
Authority
ES
Spain
Prior art keywords
electron
aperture
target
beam device
generated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES549236A
Other languages
English (en)
Other versions
ES549236A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8609814A1 publication Critical patent/ES8609814A1/es
Publication of ES549236A0 publication Critical patent/ES549236A0/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/481—Electron guns using field-emission, photo-emission, or secondary-emission electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source

Landscapes

  • Cold Cathode And The Manufacture (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

MODIFICACIONES EN UN DISPOSITIVO DE HAZ ELECTRONICO. CONSISTENTES EN: UNOS ELECTRODOS SOBRE LA CAPA ELECTRICAMENTE AISLANTE, QUE COMPRENDEN CUATRO ELECTRODOS (14, 15, 16, 18) FORMADORES DE HAZ QUE ESTAN ESPACIADOS DE FORMA REGULAR ALREDEDOR DE LA ABERTURA Y QUE CADA UNO TIENE UN POTENCIAL TAL QUE SE GENERA UN CAMPO DE N POLOS O UNA COMBINACION DE CAMPOS DE N POLOS, EN LOS QUE N ES UN NUMERO ENTERO PAR IGUAL O MAYOR QUE 4 Y MENOR O IGUAL A 16; UNA CAPA AISLANTE QUE PUEDE ESTAR DIVIDIDA EN UNA PRIMERA Y UNA SEGUNDA CAPA AISLANTE ENTRE LAS CUALES ESTA INTERPUESTO UN ELECTRODO ACELERADOR (18) EN TORNO A LA ABERTURA.
ES549236A 1984-11-28 1985-11-25 Un dispositivo de haz electronico Expired ES8609814A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8403613A NL8403613A (nl) 1984-11-28 1984-11-28 Elektronenbundelinrichting en halfgeleiderinrichting voor een dergelijke inrichting.

Publications (2)

Publication Number Publication Date
ES8609814A1 true ES8609814A1 (es) 1986-07-16
ES549236A0 ES549236A0 (es) 1986-07-16

Family

ID=19844822

Family Applications (2)

Application Number Title Priority Date Filing Date
ES549236A Expired ES8609814A1 (es) 1984-11-28 1985-11-25 Un dispositivo de haz electronico
ES553580A Expired ES8703679A1 (es) 1984-11-28 1986-04-01 Un dispositivo semiconductor

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES553580A Expired ES8703679A1 (es) 1984-11-28 1986-04-01 Un dispositivo semiconductor

Country Status (7)

Country Link
US (1) US4682074A (es)
EP (1) EP0184868B1 (es)
JP (1) JPH0740462B2 (es)
CA (1) CA1249012A (es)
DE (1) DE3576096D1 (es)
ES (2) ES8609814A1 (es)
NL (1) NL8403613A (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600098A (nl) * 1986-01-20 1987-08-17 Philips Nv Kathodestraalbuis met ionenval.
JP2578801B2 (ja) * 1986-05-20 1997-02-05 キヤノン株式会社 電子放出素子
US5185559A (en) * 1986-05-20 1993-02-09 Canon Kabushiki Kaisha Supply circuit for P-N junction cathode
JP2760395B2 (ja) * 1986-06-26 1998-05-28 キヤノン株式会社 電子放出装置
US4874981A (en) * 1988-05-10 1989-10-17 Sri International Automatically focusing field emission electrode
FR2685811A1 (fr) * 1991-12-31 1993-07-02 Commissariat Energie Atomique Systeme permettant de maitriser la forme d'un faisceau de particules chargees.
DE69316960T2 (de) * 1992-11-12 1998-07-30 Koninkl Philips Electronics Nv Elektronenröhre mit Halbleiterkathode
DE69329253T2 (de) * 1992-12-08 2000-12-14 Koninkl Philips Electronics Nv Kathodenstrahlröhre mit Halbleiterkathode.
US5825123A (en) * 1996-03-28 1998-10-20 Retsky; Michael W. Method and apparatus for deflecting a charged particle stream
AU2002348914A1 (en) * 2001-11-27 2003-06-10 Koninklijke Philips Electronics N.V. Display tube and display device
US6818887B2 (en) * 2002-11-25 2004-11-16 DRäGERWERK AKTIENGESELLSCHAFT Reflector for a time-of-flight mass spectrometer
US8569876B2 (en) 2006-11-22 2013-10-29 Tessera, Inc. Packaged semiconductor chips with array
US7791199B2 (en) * 2006-11-22 2010-09-07 Tessera, Inc. Packaged semiconductor chips
US8405196B2 (en) 2007-03-05 2013-03-26 DigitalOptics Corporation Europe Limited Chips having rear contacts connected by through vias to front contacts
KR101538648B1 (ko) 2007-07-31 2015-07-22 인벤사스 코포레이션 실리콘 쓰루 비아를 사용하는 반도체 패키지 공정
US20100053407A1 (en) * 2008-02-26 2010-03-04 Tessera, Inc. Wafer level compliant packages for rear-face illuminated solid state image sensors
US8796135B2 (en) * 2010-07-23 2014-08-05 Tessera, Inc. Microelectronic elements with rear contacts connected with via first or via middle structures
US9640437B2 (en) 2010-07-23 2017-05-02 Tessera, Inc. Methods of forming semiconductor elements using micro-abrasive particle stream
US8791575B2 (en) * 2010-07-23 2014-07-29 Tessera, Inc. Microelectronic elements having metallic pads overlying vias
US8847380B2 (en) 2010-09-17 2014-09-30 Tessera, Inc. Staged via formation from both sides of chip
US8610259B2 (en) 2010-09-17 2013-12-17 Tessera, Inc. Multi-function and shielded 3D interconnects
KR101059490B1 (ko) 2010-11-15 2011-08-25 테세라 리써치 엘엘씨 임베드된 트레이스에 의해 구성된 전도성 패드
US8736066B2 (en) 2010-12-02 2014-05-27 Tessera, Inc. Stacked microelectronic assemby with TSVS formed in stages and carrier above chip
US8637968B2 (en) 2010-12-02 2014-01-28 Tessera, Inc. Stacked microelectronic assembly having interposer connecting active chips
US8587126B2 (en) 2010-12-02 2013-11-19 Tessera, Inc. Stacked microelectronic assembly with TSVs formed in stages with plural active chips
US8610264B2 (en) 2010-12-08 2013-12-17 Tessera, Inc. Compliant interconnects in wafers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507544A (en) * 1975-12-29 1978-04-19 English Electric Valve Co Ltd Linear beam tubes
JPS53134369A (en) * 1977-04-28 1978-11-22 Rikagaku Kenkyusho Electrostatic deflector for charged particles
JPS5853466B2 (ja) * 1977-12-15 1983-11-29 理化学研究所 荷電粒子ビ−ム集束偏向装置
NL184549C (nl) * 1978-01-27 1989-08-16 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenstroom en weergeefinrichting voorzien van een dergelijke halfgeleiderinrichting.
NL184589C (nl) * 1979-07-13 1989-09-01 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenbundel en werkwijze voor het vervaardigen van een dergelijke halfgeleiderinrichting.
NL8104893A (nl) * 1981-10-29 1983-05-16 Philips Nv Kathodestraalbuis en halfgeleiderinrichting voor toepassing in een dergelijke kathodestraalbuis.
DE3204897A1 (de) * 1982-02-12 1983-08-25 Siemens AG, 1000 Berlin und 8000 München Korpuskularstrahlerzeugendes system und verfahren zu seinem betrieb

Also Published As

Publication number Publication date
EP0184868B1 (en) 1990-02-21
NL8403613A (nl) 1986-06-16
JPH0740462B2 (ja) 1995-05-01
CA1249012A (en) 1989-01-17
US4682074A (en) 1987-07-21
ES8703679A1 (es) 1987-02-16
DE3576096D1 (de) 1990-03-29
ES553580A0 (es) 1987-02-16
JPS61131331A (ja) 1986-06-19
ES549236A0 (es) 1986-07-16
EP0184868A1 (en) 1986-06-18

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