FR2689311B1 - Cathode à émission de champ. - Google Patents

Cathode à émission de champ.

Info

Publication number
FR2689311B1
FR2689311B1 FR939303482A FR9303482A FR2689311B1 FR 2689311 B1 FR2689311 B1 FR 2689311B1 FR 939303482 A FR939303482 A FR 939303482A FR 9303482 A FR9303482 A FR 9303482A FR 2689311 B1 FR2689311 B1 FR 2689311B1
Authority
FR
France
Prior art keywords
field emission
emission cathode
cathode
field
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.)
Expired - Fee Related
Application number
FR939303482A
Other languages
English (en)
Other versions
FR2689311A1 (fr
Inventor
Itoh Shigeo
Tsuburaya Kazuhiko
Kanemaru Seigo
Watanabe Teruo
Itoh Junji
Shigeo Itoh
C O Futaba Denshi Kogyo
Kazuhiko Tsuburaya
Seigo Kanemaru
Teruo Watanabe
Junji Itoh
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.)
Futaba Corp
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Futaba 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 Agency of Industrial Science and Technology, Futaba Corp filed Critical Agency of Industrial Science and Technology
Publication of FR2689311A1 publication Critical patent/FR2689311A1/fr
Application granted granted Critical
Publication of FR2689311B1 publication Critical patent/FR2689311B1/fr
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
    • 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
    • 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
    • H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
FR939303482A 1992-03-27 1993-03-26 Cathode à émission de champ. Expired - Fee Related FR2689311B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7121992A JP2669749B2 (ja) 1992-03-27 1992-03-27 電界放出素子

Publications (2)

Publication Number Publication Date
FR2689311A1 FR2689311A1 (fr) 1993-10-01
FR2689311B1 true FR2689311B1 (fr) 1994-08-12

Family

ID=13454350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939303482A Expired - Fee Related FR2689311B1 (fr) 1992-03-27 1993-03-26 Cathode à émission de champ.

Country Status (4)

Country Link
US (1) US5612587A (fr)
JP (1) JP2669749B2 (fr)
KR (1) KR0141573B1 (fr)
FR (1) FR2689311B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5973451A (en) * 1997-02-04 1999-10-26 Massachusetts Institute Of Technology Surface-emission cathodes
KR100434533B1 (ko) * 1998-06-12 2004-07-16 삼성에스디아이 주식회사 필드 에미터 어레이의 제조방법
JP3658342B2 (ja) 2000-05-30 2005-06-08 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、並びにテレビジョン放送表示装置
JP3658346B2 (ja) 2000-09-01 2005-06-08 キヤノン株式会社 電子放出素子、電子源および画像形成装置、並びに電子放出素子の製造方法
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
JP3639809B2 (ja) * 2000-09-01 2005-04-20 キヤノン株式会社 電子放出素子，電子放出装置，発光装置及び画像表示装置
JP3639808B2 (ja) * 2000-09-01 2005-04-20 キヤノン株式会社 電子放出素子及び電子源及び画像形成装置及び電子放出素子の製造方法
JP3634781B2 (ja) 2000-09-22 2005-03-30 キヤノン株式会社 電子放出装置、電子源、画像形成装置及びテレビジョン放送表示装置
JP3768908B2 (ja) 2001-03-27 2006-04-19 キヤノン株式会社 電子放出素子、電子源、画像形成装置
DE60113245T2 (de) * 2001-07-06 2006-06-29 Ict, Integrated Circuit Testing Gmbh Elektronenemissionsapparat
JP3703415B2 (ja) * 2001-09-07 2005-10-05 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、並びに電子放出素子及び電子源の製造方法
JP3605105B2 (ja) * 2001-09-10 2004-12-22 キヤノン株式会社 電子放出素子、電子源、発光装置、画像形成装置および基板の各製造方法
FR2836279B1 (fr) * 2002-02-19 2004-09-24 Commissariat Energie Atomique Structure de cathode pour ecran emissif

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588565A (en) * 1968-05-20 1971-06-28 John G Trump Low dose rate high output electron beam tube
US4578614A (en) * 1982-07-23 1986-03-25 The United States Of America As Represented By The Secretary Of The Navy Ultra-fast field emitter array vacuum integrated circuit switching device
JP2627622B2 (ja) * 1987-08-26 1997-07-09 キヤノン株式会社 電子放出素子
JP2623738B2 (ja) * 1988-08-08 1997-06-25 松下電器産業株式会社 画像表示装置
EP0364964B1 (fr) * 1988-10-17 1996-03-27 Matsushita Electric Industrial Co., Ltd. Cathodes à émission de champ
US5170092A (en) * 1989-05-19 1992-12-08 Matsushita Electric Industrial Co., Ltd. Electron-emitting device and process for making the same
US5217401A (en) * 1989-07-07 1993-06-08 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a field-emission type switching device
US5229682A (en) * 1989-12-18 1993-07-20 Seiko Epson Corporation Field electron emission device
EP0434001B1 (fr) * 1989-12-19 1996-04-03 Matsushita Electric Industrial Co., Ltd. Dispositif à émission de champ et son procédé de fabrication
JP2574500B2 (ja) * 1990-03-01 1997-01-22 松下電器産業株式会社 プレーナ型冷陰極の製造方法
JP2656843B2 (ja) * 1990-04-12 1997-09-24 双葉電子工業株式会社 表示装置
JP2634295B2 (ja) * 1990-05-17 1997-07-23 双葉電子工業株式会社 電子放出素子
US5214347A (en) * 1990-06-08 1993-05-25 The United States Of America As Represented By The Secretary Of The Navy Layered thin-edged field-emitter device
JPH0456040A (ja) * 1990-06-22 1992-02-24 Yokogawa Electric Corp 微小真空デバイス
JP2950378B2 (ja) * 1990-07-13 1999-09-20 双葉電子工業株式会社 電子放出素子
JP2656851B2 (ja) * 1990-09-27 1997-09-24 工業技術院長 画像表示装置
US5202602A (en) * 1990-11-01 1993-04-13 The United States Of America As Represented By The Secretary Of The Navy Metal-glass composite field-emitting arrays
US5196767A (en) * 1991-01-04 1993-03-23 Optron Systems, Inc. Spatial light modulator assembly
US5212426A (en) * 1991-01-24 1993-05-18 Motorola, Inc. Integrally controlled field emission flat display device
US5140219A (en) * 1991-02-28 1992-08-18 Motorola, Inc. Field emission display device employing an integral planar field emission control device
US5229331A (en) * 1992-02-14 1993-07-20 Micron Technology, Inc. Method to form self-aligned gate structures around cold cathode emitter tips using chemical mechanical polishing technology

Also Published As

Publication number Publication date
JP2669749B2 (ja) 1997-10-29
FR2689311A1 (fr) 1993-10-01
JPH05274997A (ja) 1993-10-22
KR930020742A (ko) 1993-10-20
KR0141573B1 (ko) 1998-06-01
US5612587A (en) 1997-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse