KR920019214A - 전계방출형 평면표시장치 - Google Patents

전계방출형 평면표시장치 Download PDF

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Publication number
KR920019214A
KR920019214A KR1019920003678A KR920003678A KR920019214A KR 920019214 A KR920019214 A KR 920019214A KR 1019920003678 A KR1019920003678 A KR 1019920003678A KR 920003678 A KR920003678 A KR 920003678A KR 920019214 A KR920019214 A KR 920019214A
Authority
KR
South Korea
Prior art keywords
substrate
electron source
electrode
electron
light emitting
Prior art date
Application number
KR1019920003678A
Other languages
English (en)
Inventor
리끼오 이께다
Original Assignee
오가 노리오
소니 가부시기가이샤
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
Priority claimed from JP6372691A external-priority patent/JPH04280047A/ja
Priority claimed from JP6799991A external-priority patent/JPH04280048A/ja
Priority claimed from JP6925091A external-priority patent/JPH04282540A/ja
Application filed by 오가 노리오, 소니 가부시기가이샤 filed Critical 오가 노리오
Publication of KR920019214A publication Critical patent/KR920019214A/ko

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • 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
    • H01J29/482—Electron guns using electron multiplication
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons
    • H01J29/085—Anode plates, e.g. for screens of flat panel displays
    • 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
    • H01J3/022—Electron guns using a field emission, photo emission, or secondary emission electron source with microengineered cathode, e.g. Spindt-type
    • 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

내용 없음

Description

전계방출형 평면표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 제1도에 나타낸 종래의 표시장치의 확대 단면도.
제3도는 본 발명의 전계방출형 표시장치의 제1실시예의 캐소드와 돌기부의 한 세트의 구조와 정전계를 나타낸 단면도.

Claims (6)

  1. 기판과 상기 기판상에 형성되고, 뾰족한 선단을 가진 복수의 캐소드와, 진공공간을 사이에 두고 상기 캐소드와 대면하는 평면애노드와, 상기 캐소드와 반대측의 상기 애노드상에 배치되는 발광수단으로 구성되고, 상기 애노드는 상기 캐소드에 대응하는 위치에 복수의 돌기부를 가지는 것을 특징으로 하는 평면표시장치.
  2. 기판과, 상기 기판상에 배치되는 복수의 전자원과, 진공공간을 사이에 두고 상기 전자원과 대면하는 전극과, 상기 기판과 반대측의 상기 전극상에 배치되는 발광수단으로 구성되고, 상기 전자원은 복수의 전자원을 포함하며, 각 전자원에 의해 전자가 연속적으로 증폭되어 발광수단에 입사되는 것을 특징으로 하는 평면표시장치.
  3. 기판과, 상기 기판상에 배치되는 복수의 전자원과, 진공공간을 사이에 두고 상기 전자원과 대면하는 전극과, 상기 기판과 반대측의 상기 전극상에 배치되는 발광수단으로 구성되고, 상기 전자원은 제1전자를 발생하기 위한 제1전자원과, 몰타효과에 의해 상기 제1전자원으로부터의 제1전자를 증폭하기 위한 제2전자원으로 구성되는 것을 특징으로 하는 평면표시장치.
  4. 제3항에 있어서, 상기 제2전자원은 산화세슘막, 산화알루미늄 막 및 알루미늄막의 적층으로 구성되는 것을 특징으로 하는 평면표시장치.
  5. 제3항에 있어서, 상기 제2전자원은 산화마그네슘막, 산화니켈막 및 니켈막의 적층으로 구성되는 것을 특징으로 하는 평면표시장치.
  6. 제3항에 있어서, 상기 전자원과 상기 전극사이에 전극을 향해 방출되는 전자비임을 제어하기 위한 게이트전극이 설치되는 것을 특징으로 하는 평면표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920003678A 1991-03-06 1992-03-06 전계방출형 평면표시장치 KR920019214A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP91-63,726 1991-03-06
JP6372691A JPH04280047A (ja) 1991-03-06 1991-03-06 平面型画像表示装置
JP6799991A JPH04280048A (ja) 1991-03-07 1991-03-07 平面型画像表示装置
JP91-67,999 1991-03-07
JP91-69,250 1991-03-08
JP6925091A JPH04282540A (ja) 1991-03-08 1991-03-08 平面型画像表示装置

Publications (1)

Publication Number Publication Date
KR920019214A true KR920019214A (ko) 1992-10-22

Family

ID=27298257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920003678A KR920019214A (ko) 1991-03-06 1992-03-06 전계방출형 평면표시장치

Country Status (4)

Country Link
US (2) US5378963A (ko)
KR (1) KR920019214A (ko)
DE (1) DE4207003A1 (ko)
GB (1) GB2254486B (ko)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536193A (en) 1991-11-07 1996-07-16 Microelectronics And Computer Technology Corporation Method of making wide band gap field emitter
US5675216A (en) 1992-03-16 1997-10-07 Microelectronics And Computer Technololgy Corp. Amorphic diamond film flat field emission cathode
US6127773A (en) 1992-03-16 2000-10-03 Si Diamond Technology, Inc. Amorphic diamond film flat field emission cathode
US5543684A (en) 1992-03-16 1996-08-06 Microelectronics And Computer Technology Corporation Flat panel display based on diamond thin films
US5659224A (en) 1992-03-16 1997-08-19 Microelectronics And Computer Technology Corporation Cold cathode display device
US5449970A (en) 1992-03-16 1995-09-12 Microelectronics And Computer Technology Corporation Diode structure flat panel display
KR100307384B1 (ko) * 1993-01-19 2001-12-17 레오니드 다니로비치 카르포브 전계방출장치
DE4312737A1 (de) * 1993-04-20 1994-10-27 Philips Patentverwaltung Farbanzeigevorrichtung
US5543680A (en) * 1993-10-20 1996-08-06 Nec Corporation Field emission type cathode structure for cathode-ray tube
CN1134754A (zh) 1993-11-04 1996-10-30 微电子及计算机技术公司 制作平板显示系统和元件的方法
US5502348A (en) * 1993-12-20 1996-03-26 Motorola, Inc. Ballistic charge transport device with integral active contaminant absorption means
DE4416597B4 (de) * 1994-05-11 2006-03-02 Nawotec Gmbh Verfahren und Vorrichtung zur Herstellung der Bildpunkt-Strahlungsquellen für flache Farb-Bildschirme
GB2293042A (en) * 1994-09-03 1996-03-13 Ibm Electron multiplier, e.g. for a field emission display
DE69522465T2 (de) * 1994-10-31 2002-05-02 Honeywell Inc Feldemissionsanzeigevorrichtung
GB9502435D0 (en) * 1995-02-08 1995-03-29 Smiths Industries Plc Displays
US5637958A (en) * 1995-03-06 1997-06-10 Texas Instruments Incorporated Grooved anode plate for cathodoluminescent display device
KR100322696B1 (ko) * 1995-03-29 2002-06-20 김순택 전계효과전자방출용마이크로-팁및그제조방법
US5729244A (en) * 1995-04-04 1998-03-17 Lockwood; Harry F. Field emission device with microchannel gain element
US6522061B1 (en) 1995-04-04 2003-02-18 Harry F. Lockwood Field emission device with microchannel gain element
US5644327A (en) * 1995-06-07 1997-07-01 David Sarnoff Research Center, Inc. Tessellated electroluminescent display having a multilayer ceramic substrate
US5656887A (en) * 1995-08-10 1997-08-12 Micron Display Technology, Inc. High efficiency field emission display
US6590334B1 (en) * 1996-01-18 2003-07-08 Micron Technology, Inc. Field emission displays having reduced threshold and operating voltages and methods of producing the same
JP3713088B2 (ja) * 1996-02-19 2005-11-02 ローム株式会社 表示装置
US6504311B1 (en) 1996-03-25 2003-01-07 Si Diamond Technology, Inc. Cold-cathode cathodoluminescent lamp
US5818166A (en) * 1996-07-03 1998-10-06 Si Diamond Technology, Inc. Field emission device with edge emitter and method for making
US5872421A (en) * 1996-12-30 1999-02-16 Advanced Vision Technologies, Inc. Surface electron display device with electron sink
US6215243B1 (en) 1997-05-06 2001-04-10 St. Clair Intellectual Property Consultants, Inc. Radioactive cathode emitter for use in field emission display devices
US5955833A (en) * 1997-05-06 1999-09-21 St. Clair Intellectual Property Consultants, Inc. Field emission display devices
US6323594B1 (en) 1997-05-06 2001-11-27 St. Clair Intellectual Property Consultants, Inc. Electron amplification channel structure for use in field emission display devices
US5982082A (en) * 1997-05-06 1999-11-09 St. Clair Intellectual Property Consultants, Inc. Field emission display devices
US5949185A (en) * 1997-10-22 1999-09-07 St. Clair Intellectual Property Consultants, Inc. Field emission display devices
RU2133515C1 (ru) * 1997-12-09 1999-07-20 Махов Владимир Ильич Катодный узел для электронных приборов и электронный прибор
US6897855B1 (en) * 1998-02-17 2005-05-24 Sarnoff Corporation Tiled electronic display structure
JPH11232997A (ja) * 1998-02-17 1999-08-27 Sony Corp 電子放出装置及びその製造方法
US6727642B1 (en) * 1998-03-21 2004-04-27 Korea Advanced Institute Of Science & Technology Flat field emitter displays
US6224447B1 (en) * 1998-06-22 2001-05-01 Micron Technology, Inc. Electrode structures, display devices containing the same, and methods for making the same
US6190223B1 (en) 1998-07-02 2001-02-20 Micron Technology, Inc. Method of manufacture of composite self-aligned extraction grid and in-plane focusing ring
US6498592B1 (en) 1999-02-16 2002-12-24 Sarnoff Corp. Display tile structure using organic light emitting materials
US6980272B1 (en) * 2000-11-21 2005-12-27 Sarnoff Corporation Electrode structure which supports self alignment of liquid deposition of materials
JP2002289927A (ja) * 2001-03-27 2002-10-04 Ngk Insulators Ltd 発光素子
DE60302580T2 (de) * 2002-07-09 2006-08-10 Koninklijke Philips Electronics N.V. Matrix-anzeigegerät
JP2006524077A (ja) * 2003-04-01 2006-10-26 カウンシル フォー ザ セントラル ラボラトリー オブ ザ リサーチ カウンシルズ 大面積検出器およびディスプレイ
WO2005006734A1 (en) * 2003-07-09 2005-01-20 Council For The Central Laboratory Of The Research Councils Image machine using a large area electron multiplier
KR20050088792A (ko) * 2004-03-03 2005-09-07 삼성에스디아이 주식회사 평판 디스플레이 장치
KR20060019846A (ko) * 2004-08-30 2006-03-06 삼성에스디아이 주식회사 전자 방출 소자
CN101558438B (zh) * 2006-09-06 2011-03-23 韩华石油化学株式会社 场致发射装置及其驱动方法
CN103107054B (zh) * 2010-05-20 2015-07-01 清华大学 场发射装置
TWI407477B (zh) * 2010-05-25 2013-09-01 Hon Hai Prec Ind Co Ltd 場發射裝置
TWI407478B (zh) * 2010-05-25 2013-09-01 Hon Hai Prec Ind Co Ltd 場發射裝置的製備方法
CN101894725B (zh) * 2010-07-09 2011-12-14 清华大学 离子源

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261454A (ko) * 1960-02-22
GB1174038A (en) * 1968-07-29 1969-12-10 Northrop Corp Electron Beam Scanning Device
US3624273A (en) * 1968-11-22 1971-11-30 Alfred J Gale Flat screen display devices using an array of charged particle sources
US3665241A (en) * 1970-07-13 1972-05-23 Stanford Research Inst Field ionizer and field emission cathode structures and methods of production
US4034255A (en) * 1975-11-28 1977-07-05 Rca Corporation Vane structure for a flat image display device
US4028575A (en) * 1975-11-28 1977-06-07 Rca Corporation Electron multiplier image display device
DE2855090C2 (de) * 1978-12-20 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leuchtschirm für flache Bildanzeigegeräte
GB2127616A (en) * 1982-09-17 1984-04-11 Philips Electronic Associated Display apparatus
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
NL8702829A (nl) * 1987-11-26 1989-06-16 Philips Nv Weergeefinrichting.
JPH01294336A (ja) * 1987-12-06 1989-11-28 Canon Inc 電子放出素子の製造方法
US4973888A (en) * 1988-03-28 1990-11-27 Futaba Denshi Kogyo K.K. Image display device
FR2633763B1 (fr) * 1988-06-29 1991-02-15 Commissariat Energie Atomique Ecran fluorescent trichrome a micropointes
GB2228822A (en) * 1989-03-01 1990-09-05 Gen Electric Co Plc Electronic devices.
US5160871A (en) * 1989-06-19 1992-11-03 Matsushita Electric Industrial Co., Ltd. Flat configuration image display apparatus and manufacturing method thereof
JPH0340332A (ja) * 1989-07-07 1991-02-21 Matsushita Electric Ind Co Ltd 電界放出型スウィチング素子およびその製造方法
US5030921A (en) * 1990-02-09 1991-07-09 Motorola, Inc. Cascaded cold cathode field emission devices
JP2982222B2 (ja) * 1990-06-14 1999-11-22 ソニー株式会社 平面型表示装置
IL95736A (en) * 1990-09-19 1994-06-24 Yeda Res & Dev Flat panel display devices
JPH04221990A (ja) * 1990-12-25 1992-08-12 Sony Corp 画像表示装置

Also Published As

Publication number Publication date
GB9204704D0 (en) 1992-04-15
GB2254486A (en) 1992-10-07
DE4207003A1 (de) 1992-09-10
US5473219A (en) 1995-12-05
US5378963A (en) 1995-01-03
GB2254486B (en) 1995-01-18

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