KR100307042B1 - 비정질다이아몬드막플랫필드방출캐소드 - Google Patents

비정질다이아몬드막플랫필드방출캐소드 Download PDF

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Publication number
KR100307042B1
KR100307042B1 KR1019950705490A KR19950705490A KR100307042B1 KR 100307042 B1 KR100307042 B1 KR 100307042B1 KR 1019950705490 A KR1019950705490 A KR 1019950705490A KR 19950705490 A KR19950705490 A KR 19950705490A KR 100307042 B1 KR100307042 B1 KR 100307042B1
Authority
KR
South Korea
Prior art keywords
cathode
diamond film
radiation
field emission
flat field
Prior art date
Application number
KR1019950705490A
Other languages
English (en)
Korean (ko)
Other versions
KR960702937A (ko
Inventor
날린쿠마
첸강차이에
Original Assignee
맥거리 존 더블유.
마이크로일렉트로닉스 앤드 컴퓨터 테크놀로지 코포레이션
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 맥거리 존 더블유., 마이크로일렉트로닉스 앤드 컴퓨터 테크놀로지 코포레이션 filed Critical 맥거리 존 더블유.
Publication of KR960702937A publication Critical patent/KR960702937A/ko
Application granted granted Critical
Publication of KR100307042B1 publication Critical patent/KR100307042B1/ko

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Classifications

    • 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
    • H01J1/304—Field-emissive cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/02—Electron-emitting electrodes; Cathodes
    • H01J19/24—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
    • 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
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0677—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/06—Lamps with luminescent screen excited by the ray or stream
    • 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
    • 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
    • H01J2201/30403—Field emission cathodes characterised by the emitter shape
    • H01J2201/30426—Coatings on the emitter surface, e.g. with low work function materials
    • 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
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30457—Diamond
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members

Landscapes

  • Cold Cathode And The Manufacture (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
KR1019950705490A 1993-06-02 1993-12-06 비정질다이아몬드막플랫필드방출캐소드 KR100307042B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7115793A 1993-06-02 1993-06-02
US08/071157 1993-06-02
PCT/US1993/011845 WO1994028571A1 (en) 1993-06-02 1993-12-06 Amorphic diamond film flat field emission cathode

Publications (2)

Publication Number Publication Date
KR960702937A KR960702937A (ko) 1996-05-23
KR100307042B1 true KR100307042B1 (ko) 2001-12-17

Family

ID=22099619

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950705490A KR100307042B1 (ko) 1993-06-02 1993-12-06 비정질다이아몬드막플랫필드방출캐소드

Country Status (6)

Country Link
EP (1) EP0730780A1 (ja)
JP (1) JPH08510858A (ja)
KR (1) KR100307042B1 (ja)
AU (1) AU5897594A (ja)
CA (1) CA2164294A1 (ja)
WO (1) WO1994028571A1 (ja)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR100438137B1 (ko) * 1995-11-15 2004-07-16 이.아이,듀우판드네모아앤드캄파니 어니일링된탄소수트전장방출재및그로부터제조된전장방출캐쏘드

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KR100366191B1 (ko) * 1993-11-04 2003-03-15 에스아이 다이아몬드 테크놀로지, 인코포레이티드 플랫패널디스플레이시스템및구성소자의제조방법
US5602439A (en) * 1994-02-14 1997-02-11 The Regents Of The University Of California, Office Of Technology Transfer Diamond-graphite field emitters
US5578901A (en) * 1994-02-14 1996-11-26 E. I. Du Pont De Nemours And Company Diamond fiber field emitters
EP0675519A1 (en) * 1994-03-30 1995-10-04 AT&T Corp. Apparatus comprising field emitters
US5637950A (en) * 1994-10-31 1997-06-10 Lucent Technologies Inc. Field emission devices employing enhanced diamond field emitters
GB9502435D0 (en) * 1995-02-08 1995-03-29 Smiths Industries Plc Displays
DE19515596A1 (de) * 1995-05-02 1996-11-07 Philips Patentverwaltung Elektrische Entladungsröhre oder Entladungslampe, Flachbildschirm, Niedertemperaturkathode und Verfahren zu deren Herstellung
CA2227322A1 (en) * 1995-08-04 1997-02-20 Printable Field Emitters Limited Field electron emission materials and devices
US5982095A (en) * 1995-09-19 1999-11-09 Lucent Technologies Inc. Plasma displays having electrodes of low-electron affinity materials
CN1202271A (zh) * 1995-11-15 1998-12-16 纳幕尔杜邦公司 利用颗粒状场致发射材料制造场致发射阴极的方法
AU7728696A (en) * 1995-11-15 1997-06-05 E.I. Du Pont De Nemours And Company Diamond powder field emitters and field emitter cathodes made therefrom
KR100284272B1 (ko) * 1996-03-27 2001-04-02 모리시타 요이찌 전자방출소자 및 그 제조방법
US5880559A (en) * 1996-06-01 1999-03-09 Smiths Industries Public Limited Company Electrodes and lamps
AU4750297A (en) * 1996-10-17 1998-05-11 E.I. Du Pont De Nemours And Company Connection method for fiber field emitters and field emitter cathodes made therefrom
US6020677A (en) * 1996-11-13 2000-02-01 E. I. Du Pont De Nemours And Company Carbon cone and carbon whisker field emitters
KR100609364B1 (ko) 1997-03-25 2006-08-08 이 아이 듀폰 디 네모아 앤드 캄파니 디스플레이 패널용 필드 이미터 캐소드 배면판 구조물, 그제조 방법, 및 그를 포함하는 디스플레이 패널
AU7465798A (en) 1997-04-02 1998-10-22 E.I. Du Pont De Nemours And Company Metal-oxygen-carbon field emitters
CA2229290A1 (en) * 1997-05-16 1998-11-16 John T. Jankowski Discharge lamp electrode
US6181056B1 (en) * 1997-10-21 2001-01-30 Si Diamond Technology, Inc. Cold cathode carbon film
US6409567B1 (en) 1997-12-15 2002-06-25 E.I. Du Pont De Nemours And Company Past-deposited carbon electron emitters
KR20010033106A (ko) 1997-12-15 2001-04-25 메리 이. 보울러 이온 충격된 흑연 전자 방출체
US6514112B1 (en) 1997-12-15 2003-02-04 E. I. Du Pont De Nemours And Company Coated-wire ion bombarded graphite electron emitters
CN1289449A (zh) * 1998-11-30 2001-03-28 皇家菲利浦电子有限公司 放电灯
EP1061554A1 (en) * 1999-06-15 2000-12-20 Iljin Nanotech Co., Ltd. White light source using carbon nanotubes and fabrication method thereof
JP2001052652A (ja) * 1999-06-18 2001-02-23 Cheol Jin Lee 白色光源及びその製造方法
US7449081B2 (en) 2000-06-21 2008-11-11 E. I. Du Pont De Nemours And Company Process for improving the emission of electron field emitters
US7276844B2 (en) 2001-06-15 2007-10-02 E. I. Du Pont De Nemours And Company Process for improving the emission of electron field emitters
US7317277B2 (en) 2002-04-24 2008-01-08 E.I. Du Pont De Nemours And Company Electron field emitter and compositions related thereto
JP4594134B2 (ja) * 2005-03-08 2010-12-08 株式会社ピュアロンジャパン 電界放出真空管
US8252165B2 (en) 2008-08-22 2012-08-28 E I Du Pont De Nemours And Company Method for the electrochemical deposition of carbon nanotubes
US8414757B2 (en) 2009-02-27 2013-04-09 E I Du Pont De Nemours And Company Process for improving the oxidation resistance of carbon nanotubes
TWI456625B (zh) * 2011-01-06 2014-10-11 Tatung Co 場發射燈
EP3933881A1 (en) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG X-ray source with multiple grids

Citations (4)

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Publication number Priority date Publication date Assignee Title
US4663559A (en) * 1982-09-17 1987-05-05 Christensen Alton O Field emission device
JPS63251491A (ja) * 1987-04-07 1988-10-18 Nichia Chem Ind Ltd 長残光性青色発光混合物螢光体
US5141460A (en) * 1991-08-20 1992-08-25 Jaskie James E Method of making a field emission electron source employing a diamond coating
US5180951A (en) * 1992-02-05 1993-01-19 Motorola, Inc. Electron device electron source including a polycrystalline diamond

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JPS524162A (en) * 1975-06-27 1977-01-13 Hitachi Ltd Electric field radiation cathode and its manufacturing method
JPH02138469A (ja) * 1988-11-16 1990-05-28 Hitachi Ltd ダイアモンド表面を有する真空用材料、この真空用材料の表面処理法、ダイアモンド膜表面の作製法、真空用材料を用いた真空容器とその部品，真空内駆動機構，電子放出源，真空内ヒータおよび蒸着源容器
JP2923980B2 (ja) * 1989-07-12 1999-07-26 松下電器産業株式会社 電界放出型冷陰極の製造方法
US5142184B1 (en) * 1990-02-09 1995-11-21 Motorola Inc Cold cathode field emission device with integral emitter ballasting
JP3085407B2 (ja) * 1991-03-08 2000-09-11 キヤノン株式会社 半導体電子放出素子
US5199918A (en) * 1991-11-07 1993-04-06 Microelectronics And Computer Technology Corporation Method of forming field emitter device with diamond emission tips
US5619092A (en) * 1993-02-01 1997-04-08 Motorola Enhanced electron emitter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663559A (en) * 1982-09-17 1987-05-05 Christensen Alton O Field emission device
JPS63251491A (ja) * 1987-04-07 1988-10-18 Nichia Chem Ind Ltd 長残光性青色発光混合物螢光体
US5141460A (en) * 1991-08-20 1992-08-25 Jaskie James E Method of making a field emission electron source employing a diamond coating
US5180951A (en) * 1992-02-05 1993-01-19 Motorola, Inc. Electron device electron source including a polycrystalline diamond

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100438137B1 (ko) * 1995-11-15 2004-07-16 이.아이,듀우판드네모아앤드캄파니 어니일링된탄소수트전장방출재및그로부터제조된전장방출캐쏘드

Also Published As

Publication number Publication date
EP0730780A4 (en) 1996-07-22
EP0730780A1 (en) 1996-09-11
CA2164294A1 (en) 1994-12-08
KR960702937A (ko) 1996-05-23
AU5897594A (en) 1994-12-20
JPH08510858A (ja) 1996-11-12
WO1994028571A1 (en) 1994-12-08

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