DE69719716D1 - Kathode für eine Bildanzeigevorrichtung - Google Patents

Kathode für eine Bildanzeigevorrichtung

Info

Publication number
DE69719716D1
DE69719716D1 DE69719716T DE69719716T DE69719716D1 DE 69719716 D1 DE69719716 D1 DE 69719716D1 DE 69719716 T DE69719716 T DE 69719716T DE 69719716 T DE69719716 T DE 69719716T DE 69719716 D1 DE69719716 D1 DE 69719716D1
Authority
DE
Germany
Prior art keywords
cathode
display device
image display
image
display
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
DE69719716T
Other languages
English (en)
Other versions
DE69719716T2 (de
Inventor
John Stuart Beeteson
Andrew Ramsey Knox
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69719716D1 publication Critical patent/DE69719716D1/de
Publication of DE69719716T2 publication Critical patent/DE69719716T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DE69719716T 1997-01-16 1997-12-16 Kathode für eine Bildanzeigevorrichtung Expired - Fee Related DE69719716T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9700790A GB2321335A (en) 1997-01-16 1997-01-16 Display device

Publications (2)

Publication Number Publication Date
DE69719716D1 true DE69719716D1 (de) 2003-04-17
DE69719716T2 DE69719716T2 (de) 2003-11-20

Family

ID=10806044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719716T Expired - Fee Related DE69719716T2 (de) 1997-01-16 1997-12-16 Kathode für eine Bildanzeigevorrichtung

Country Status (6)

Country Link
US (1) US5889372A (de)
EP (1) EP0854493B1 (de)
JP (1) JP3472985B2 (de)
KR (1) KR100308597B1 (de)
DE (1) DE69719716T2 (de)
GB (1) GB2321335A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765392B1 (fr) * 1997-06-27 2005-08-26 Pixtech Sa Pompage ionique d'un ecran plat a micropointes
FR2779859B1 (fr) * 1998-04-30 2001-06-22 Jean Chretien Favreau Ecran matriciel tactile
FR2778263B1 (fr) * 1998-04-30 2000-11-17 Jean Chretien Favreau Support souple pour la saisie et l'affichage electroniques de donnees numeriques sur une meme surface
CN2340088Y (zh) * 1998-05-22 1999-09-22 罗恩泽 场离子显示屏
TW430857B (en) * 1999-08-10 2001-04-21 Delta Optoelectronics Inc Luminescent device
JP2001100692A (ja) * 1999-09-28 2001-04-13 Nec Mitsubishi Denki Visual Systems Kk 電界放射発光装置
US6515639B1 (en) * 1999-12-07 2003-02-04 Sony Corporation Cathode ray tube with addressable nanotubes
KR100506078B1 (ko) * 2000-08-03 2005-08-04 삼성에스디아이 주식회사 탄소나노튜브와 절연물을 이용한 ｍｉｃ형 전계 방출 소자
JP3610325B2 (ja) * 2000-09-01 2005-01-12 キヤノン株式会社 電子放出素子、電子源及び画像形成装置の製造方法
US6765190B2 (en) 2001-03-14 2004-07-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multi-element electron-transfer optical detector system
US6750438B2 (en) 2001-03-14 2004-06-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Single-element electron-transfer optical detector system
US6740403B2 (en) 2001-04-02 2004-05-25 Toyo Tanso Co., Ltd. Graphitic polyhederal crystals in the form of nanotubes, whiskers and nanorods, methods for their production and uses thereof
US7341498B2 (en) 2001-06-14 2008-03-11 Hyperion Catalysis International, Inc. Method of irradiating field emission cathode having nanotubes
AU2002367711A1 (en) * 2001-06-14 2003-10-20 Hyperion Catalysis International, Inc. Field emission devices using modified carbon nanotubes
US6911767B2 (en) * 2001-06-14 2005-06-28 Hyperion Catalysis International, Inc. Field emission devices using ion bombarded carbon nanotubes
JP2004228084A (ja) * 2003-01-21 2004-08-12 Samsung Sdi Co Ltd 電界放出素子
FR2853985B1 (fr) * 2003-04-19 2005-07-08 Inanov Ecran flexible a microtubes cathodiques
KR100920296B1 (ko) * 2007-11-15 2009-10-08 경희대학교 산학협력단 능동 구동형 엑스레이 램프 및 그 엑스레이 램프에사용되는 필드 에미터의 제조방법
US9692946B2 (en) * 2009-06-29 2017-06-27 Dolby Laboratories Licensing Corporation System and method for backlight and LCD adjustment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577133A (en) * 1983-10-27 1986-03-18 Wilson Ronald E Flat panel display and method of manufacture
FR2561019B1 (fr) * 1984-03-09 1987-07-17 Etude Surfaces Lab Procede de realisation d'ecrans de visualisation plats et ecrans plats obtenus par la mise en oeuvre dudit procede
US5227691A (en) * 1989-05-24 1993-07-13 Matsushita Electric Industrial Co., Ltd. Flat tube display apparatus
JP2656843B2 (ja) * 1990-04-12 1997-09-24 双葉電子工業株式会社 表示装置
US5103145A (en) * 1990-09-05 1992-04-07 Raytheon Company Luminance control for cathode-ray tube having field emission cathode
EP0497627B1 (de) * 1991-02-01 1997-07-30 Fujitsu Limited Anordnung für Feldemissions-Mikrokathoden
DE69208154T2 (de) * 1991-06-10 1996-08-29 Motorola Inc Anzeigesystem für elektronische Einrichtungen
JP2661457B2 (ja) * 1992-03-31 1997-10-08 双葉電子工業株式会社 電界放出形カソード
US5424605A (en) * 1992-04-10 1995-06-13 Silicon Video Corporation Self supporting flat video display
JPH075836A (ja) * 1993-04-05 1995-01-10 Canon Inc 画像形成装置及び画像形成方法
GB2285168B (en) * 1993-12-22 1997-07-16 Marconi Gec Ltd Electron field emission devices
FR2732159B1 (fr) * 1995-03-22 1997-06-13 Pixtech Sa Ecran plat de visualisation a double grille
DE69531294D1 (de) * 1995-07-20 2003-08-21 St Microelectronics Srl Verfahren und Vorrichtung zur Vereinheitlichung der Helligkeit und zur Reduzierung des Abbaus von Phosphor in einer flachen Bildemissionsanzeigevorrichtung
FR2748348B1 (fr) * 1996-05-06 1998-07-24 Pixtech Sa Ecran couleur a micropointes a double grille

Also Published As

Publication number Publication date
EP0854493A1 (de) 1998-07-22
KR100308597B1 (ko) 2001-11-17
JP3472985B2 (ja) 2003-12-02
GB9700790D0 (en) 1997-03-05
US5889372A (en) 1999-03-30
DE69719716T2 (de) 2003-11-20
JPH10208677A (ja) 1998-08-07
KR19980069937A (ko) 1998-10-26
EP0854493B1 (de) 2003-03-12
GB2321335A (en) 1998-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee