FR2910175B1 - Structure de cathode pour ecran plat avec grille de refocalisation - Google Patents

Structure de cathode pour ecran plat avec grille de refocalisation

Info

Publication number
FR2910175B1
FR2910175B1 FR0655622A FR0655622A FR2910175B1 FR 2910175 B1 FR2910175 B1 FR 2910175B1 FR 0655622 A FR0655622 A FR 0655622A FR 0655622 A FR0655622 A FR 0655622A FR 2910175 B1 FR2910175 B1 FR 2910175B1
Authority
FR
France
Prior art keywords
refocusing
grid
flat screen
cathode structure
cathode
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 - Fee Related
Application number
FR0655622A
Other languages
English (en)
Other versions
FR2910175A1 (fr
Inventor
Pierre Nicolas
Jean Dijon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0655622A priority Critical patent/FR2910175B1/fr
Priority to US12/518,661 priority patent/US20100013365A1/en
Priority to JP2009542047A priority patent/JP2010514119A/ja
Priority to PCT/EP2007/064195 priority patent/WO2008074825A1/fr
Priority to EP07857818A priority patent/EP2104944A1/fr
Publication of FR2910175A1 publication Critical patent/FR2910175A1/fr
Application granted granted Critical
Publication of FR2910175B1 publication Critical patent/FR2910175B1/fr
Expired - Fee Related 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
    • 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
    • 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
FR0655622A 2006-12-19 2006-12-19 Structure de cathode pour ecran plat avec grille de refocalisation Expired - Fee Related FR2910175B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0655622A FR2910175B1 (fr) 2006-12-19 2006-12-19 Structure de cathode pour ecran plat avec grille de refocalisation
US12/518,661 US20100013365A1 (en) 2006-12-19 2007-12-19 Cathode structure for flat-panel display with refocusing gate
JP2009542047A JP2010514119A (ja) 2006-12-19 2007-12-19 リフォーカシング・ゲートを有するフラット・パネル・ディスプレイ用のカソード構造
PCT/EP2007/064195 WO2008074825A1 (fr) 2006-12-19 2007-12-19 Structure de cathode pour ecran plat avec grille de refocalisation
EP07857818A EP2104944A1 (fr) 2006-12-19 2007-12-19 Structure de cathode pour ecran plat avec grille de refocalisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0655622A FR2910175B1 (fr) 2006-12-19 2006-12-19 Structure de cathode pour ecran plat avec grille de refocalisation

Publications (2)

Publication Number Publication Date
FR2910175A1 FR2910175A1 (fr) 2008-06-20
FR2910175B1 true FR2910175B1 (fr) 2009-07-31

Family

ID=38057514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0655622A Expired - Fee Related FR2910175B1 (fr) 2006-12-19 2006-12-19 Structure de cathode pour ecran plat avec grille de refocalisation

Country Status (5)

Country Link
US (1) US20100013365A1 (fr)
EP (1) EP2104944A1 (fr)
JP (1) JP2010514119A (fr)
FR (1) FR2910175B1 (fr)
WO (1) WO2008074825A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528103A (en) * 1994-01-31 1996-06-18 Silicon Video Corporation Field emitter with focusing ridges situated to sides of gate
US5920151A (en) * 1997-05-30 1999-07-06 Candescent Technologies Corporation Structure and fabrication of electron-emitting device having focus coating contacted through underlying access conductor
JP2001229805A (ja) * 2000-02-15 2001-08-24 Futaba Corp 電界放出カソードならびに電界放出型表示装置
DE10127351A1 (de) * 2001-06-06 2002-12-19 Infineon Technologies Ag Elektronischer Chip und elektronische Chip-Anordnung
JP4169496B2 (ja) * 2001-07-05 2008-10-22 松下電器産業株式会社 受像管装置
WO2003032334A1 (fr) * 2001-09-10 2003-04-17 Noritake Co., Limited Element en pellicule epaisse, son dispositif d'application et ses procedes de fabrication
DE102004003374A1 (de) * 2004-01-22 2005-08-25 Infineon Technologies Ag Halbleiter-Leistungsschalter sowie dafür geeignetes Herstellungsverfahren
KR20060001456A (ko) * 2004-06-30 2006-01-06 삼성에스디아이 주식회사 전자 방출 소자와 이의 제조 방법
US7453154B2 (en) * 2006-03-29 2008-11-18 Delphi Technologies, Inc. Carbon nanotube via interconnect

Also Published As

Publication number Publication date
US20100013365A1 (en) 2010-01-21
EP2104944A1 (fr) 2009-09-30
FR2910175A1 (fr) 2008-06-20
JP2010514119A (ja) 2010-04-30
WO2008074825A1 (fr) 2008-06-26

Similar Documents

Publication Publication Date Title
DE602006017865D1 (de) Tankverteileranordnung
FR2940872B1 (fr) Ecran plat avec antenne integree
DE112006003337B8 (de) Brennstoffzellensystem
DE602006015765D1 (de) Flachbildschirmfernseher
DE112006000958B8 (de) Brennstoffzelle
FR2920907B1 (fr) Circuit de commande des lignes d'un ecran plat a matrice active.
DE602006012891D1 (de) Brennstoffzellenseparator
DE112006001348B8 (de) Brennstoffzellensystem
DE502005007500D1 (de) Brennstoffzellensystem
BRPI0816684A2 (pt) Estrutura de painel.
DE602006013524D1 (de) Brennstoffzelle
DE602006017646D1 (de) Flachbildschirmvorrichtung
EP1839360A4 (fr) Champ de flux de cathode amélioré pour pile à combustible
DE602006020338D1 (de) Brennstoffzelle
DE602006009355D1 (de) Flache Plasmaanzeigetafel mit Thermostat
DE602006016532D1 (de) Brennstoffzelle
FI20050269A (fi) Alapohjan tuuletusputki
FR2910175B1 (fr) Structure de cathode pour ecran plat avec grille de refocalisation
FR2936696B1 (fr) Grille pain avec panneau de commande superieur.
DE602006017544D1 (de) Brennstoffzelle
FR2881767B1 (fr) Panneau de construction avec poutre de renfort
DE112006002270B8 (de) Brennstoffzelle
FR2883302B3 (fr) Textile-ecran anti-allergenes
DE602005011462D1 (de) Entlüftungseinrichtung
FI20050712A0 (fi) Katodilevy

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130830