DE602008000539D1 - Elektronenemissionsvorrichtung - Google Patents

Elektronenemissionsvorrichtung

Info

Publication number
DE602008000539D1
DE602008000539D1 DE602008000539T DE602008000539T DE602008000539D1 DE 602008000539 D1 DE602008000539 D1 DE 602008000539D1 DE 602008000539 T DE602008000539 T DE 602008000539T DE 602008000539 T DE602008000539 T DE 602008000539T DE 602008000539 D1 DE602008000539 D1 DE 602008000539D1
Authority
DE
Germany
Prior art keywords
electron emission
emission device
electron
emission
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.)
Active
Application number
DE602008000539T
Other languages
English (en)
Inventor
Sam-Il Han
Sang-Hyuck Ahn
Sang-Jo Lee
Jin-Hui Cho
Sang-Ho Jeon
Su-Bong Hong
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI Co Ltd
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 Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602008000539D1 publication Critical patent/DE602008000539D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/148—Manufacture of electrodes or electrode systems of non-emitting electrodes of electron emission flat panels, e.g. gate electrodes, focusing electrodes or anode electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DE602008000539T 2007-07-10 2008-07-02 Elektronenemissionsvorrichtung Active DE602008000539D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070069179A KR20090005826A (ko) 2007-07-10 2007-07-10 전자 방출 디바이스

Publications (1)

Publication Number Publication Date
DE602008000539D1 true DE602008000539D1 (de) 2010-03-04

Family

ID=39928744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000539T Active DE602008000539D1 (de) 2007-07-10 2008-07-02 Elektronenemissionsvorrichtung

Country Status (5)

Country Link
US (1) US20090045716A1 (de)
EP (1) EP2017873B1 (de)
KR (1) KR20090005826A (de)
CN (1) CN101345175A (de)
DE (1) DE602008000539D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102148119B (zh) * 2010-11-27 2012-12-05 福州大学 发射单元双栅单阴式无介质三极fed装置及其驱动方法
DE102011076912B4 (de) * 2011-06-03 2015-08-20 Siemens Aktiengesellschaft Röntgengerät umfassend eine Multi-Fokus-Röntgenröhre
GB201622206D0 (en) 2016-12-23 2017-02-08 Univ Of Dundee See Pulcea Ltd Univ Of Huddersfield Mobile material analyser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001076652A (ja) * 1999-08-23 2001-03-23 Samsung Sdi Co Ltd 平板ディスプレイ装置及びその製造方法
EP1329927B1 (de) * 2000-09-28 2008-08-20 Sharp Kabushiki Kaisha Kaltkathoden-elektronenquelle und feldemissions-display
JP3636154B2 (ja) * 2002-03-27 2005-04-06 ソニー株式会社 冷陰極電界電子放出素子及びその製造方法、並びに、冷陰極電界電子放出表示装置及びその製造方法
US6873118B2 (en) * 2002-04-16 2005-03-29 Sony Corporation Field emission cathode structure using perforated gate
JP3954002B2 (ja) * 2002-12-24 2007-08-08 韓國電子通信研究院 電界放出ディスプレイ
KR20070012134A (ko) * 2005-07-22 2007-01-25 삼성에스디아이 주식회사 집속 전극을 갖는 전자방출소자 및 그 제조방법

Also Published As

Publication number Publication date
US20090045716A1 (en) 2009-02-19
KR20090005826A (ko) 2009-01-14
EP2017873A1 (de) 2009-01-21
EP2017873B1 (de) 2010-01-13
CN101345175A (zh) 2009-01-14

Similar Documents

Publication Publication Date Title
DK2176582T3 (da) Strålingsemitterende indretning
LU92600I2 (fr) Sovaldi (sofosbuvir)
BRPI0907751A2 (pt) Arilpirrolinas inseticidas
BRPI0920359A2 (pt) (hetero) arilpirrolidinas pesticidas
BRPI0814324A2 (pt) Dispositivo
BRPI0822034A2 (pt) Dispositivo
DK3637185T3 (da) Belysningsindretning
DK2238132T3 (da) Insekticidforbindelser
DK2335370T3 (da) Organ-på-en-chip-anordning
FR2931125B1 (fr) Deflecteur
ES1067341Y (es) Dispositivo perforador-fijador
DE502008001742D1 (de) Kabelbearbeitungseinrichtung
DE102008017614B8 (de) Beleuchtungseinrichtung
BRPI0916990A2 (pt) Combinações inseticidas
BRPI0812555A2 (pt) Porta rápida
TWI368248B (en) Electron emission device
ATE532773T1 (de) Insektizide pyrimidinyl-aryl-hydrazone
DE602006003583D1 (de) Elektronenemissionsvorrichtung
DE602006002152D1 (de) Elektronenemissionsvorrichtung
AT500745B8 (de) Abgasreinigungsvorrichtung
DE602007002100D1 (de) Elektronenemissionsdisplayvorrichtung
DE602006011243D1 (de) Elektronenemissionsvorrichtung
DE602008000539D1 (de) Elektronenemissionsvorrichtung
TWI366211B (en) Field emission device
DE602006013765D1 (de) Elektronenemissionsanzeigevorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition