FR2760893B1 - Cathode a emission de champ - Google Patents

Cathode a emission de champ

Info

Publication number
FR2760893B1
FR2760893B1 FR9802971A FR9802971A FR2760893B1 FR 2760893 B1 FR2760893 B1 FR 2760893B1 FR 9802971 A FR9802971 A FR 9802971A FR 9802971 A FR9802971 A FR 9802971A FR 2760893 B1 FR2760893 B1 FR 2760893B1
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
FR9802971A
Other languages
English (en)
Other versions
FR2760893A1 (fr
Inventor
Shigeo Itoh
Takahiro Niiyama
Masaharu Tomita
Yoshita Kagawa
Akira Inoue
Junji Itoh
Seigo Kanemaru
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
Original Assignee
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 Futaba Corp filed Critical Futaba Corp
Publication of FR2760893A1 publication Critical patent/FR2760893A1/fr
Application granted granted Critical
Publication of FR2760893B1 publication Critical patent/FR2760893B1/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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/319—Circuit elements associated with the emitters by direct integration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
FR9802971A 1997-03-11 1998-03-11 Cathode a emission de champ Expired - Fee Related FR2760893B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7284197 1997-03-11
JP21616097A JP3764906B2 (ja) 1997-03-11 1997-08-11 電界放射型カソード

Publications (2)

Publication Number Publication Date
FR2760893A1 FR2760893A1 (fr) 1998-09-18
FR2760893B1 true FR2760893B1 (fr) 2000-05-26

Family

ID=26413976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802971A Expired - Fee Related FR2760893B1 (fr) 1997-03-11 1998-03-11 Cathode a emission de champ

Country Status (5)

Country Link
US (1) US6163107A (fr)
JP (1) JP3764906B2 (fr)
KR (1) KR100307193B1 (fr)
FR (1) FR2760893B1 (fr)
TW (1) TW398002B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11167858A (ja) * 1997-10-01 1999-06-22 Toppan Printing Co Ltd 冷電子放出素子及びその製造方法
JP4529011B2 (ja) * 1997-10-01 2010-08-25 凸版印刷株式会社 冷電子放出素子及びその製造方法
KR100263310B1 (ko) * 1998-04-02 2000-08-01 김순택 전계 방출용 음극을 갖는 평판 디스플레이와 이의제조방법
JP2000182547A (ja) * 1998-12-16 2000-06-30 Sony Corp 平面型表示装置
US6344378B1 (en) * 1999-03-01 2002-02-05 Micron Technology, Inc. Field effect transistors, field emission apparatuses, thin film transistors, and methods of forming field effect transistors
JP2000260299A (ja) * 1999-03-09 2000-09-22 Matsushita Electric Ind Co Ltd 冷電子放出素子及びその製造方法
JP3595718B2 (ja) * 1999-03-15 2004-12-02 株式会社東芝 表示素子およびその製造方法
JP4196490B2 (ja) 1999-05-18 2008-12-17 ソニー株式会社 冷陰極電界電子放出表示装置用カソード・パネル及び冷陰極電界電子放出表示装置、並びに、冷陰極電界電子放出表示装置用カソード・パネルの製造方法
US6366266B1 (en) 1999-09-02 2002-04-02 Micron Technology, Inc. Method and apparatus for programmable field emission display
US20030038600A1 (en) * 2000-12-22 2003-02-27 Ngk Insulators, Ltd. Electron-emitting device and field emission display using the same
EP1274111B1 (fr) * 2001-07-06 2005-09-07 ICT, Integrated Circuit Testing GmbH Dispositif d'émission d'électrons
US6750461B2 (en) * 2001-10-03 2004-06-15 Si Diamond Technology, Inc. Large area electron source
FR2853133B1 (fr) * 2003-03-27 2005-04-29 Commissariat Energie Atomique Dispositif et procede de commande et de controle d'une dose d'electrons emise par un micro-emetteur
KR20060104658A (ko) * 2005-03-31 2006-10-09 삼성에스디아이 주식회사 전자 방출 소자
KR20070010660A (ko) * 2005-07-19 2007-01-24 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 평판 디스플레이 장치
KR20070011804A (ko) * 2005-07-21 2007-01-25 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 평판 디스플레이 장치
JP4795915B2 (ja) * 2006-11-09 2011-10-19 日本電信電話株式会社 電子放出素子
JP5151667B2 (ja) * 2008-05-12 2013-02-27 パナソニック株式会社 マトリックス型冷陰極電子源装置
KR101138423B1 (ko) * 2009-03-30 2012-04-26 한국전자통신연구원 전계방출장치 및 그의 구동 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755704A (en) * 1970-02-06 1973-08-28 Stanford Research Inst Field emission cathode structures and devices utilizing such structures
US4513308A (en) * 1982-09-23 1985-04-23 The United States Of America As Represented By The Secretary Of The Navy p-n Junction controlled field emitter array cathode
NL8400297A (nl) * 1984-02-01 1985-09-02 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenbundel.
FR2568394B1 (fr) * 1984-07-27 1988-02-12 Commissariat Energie Atomique Dispositif de visualisation par cathodoluminescence excitee par emission de champ
FR2663462B1 (fr) * 1990-06-13 1992-09-11 Commissariat Energie Atomique Source d'electrons a cathodes emissives a micropointes.
US5173634A (en) * 1990-11-30 1992-12-22 Motorola, Inc. Current regulated field-emission device
JPH05182609A (ja) * 1991-12-27 1993-07-23 Sharp Corp 画像表示装置
US5318918A (en) * 1991-12-31 1994-06-07 Texas Instruments Incorporated Method of making an array of electron emitters
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
US5359256A (en) * 1992-07-30 1994-10-25 The United States Of America As Represented By The Secretary Of The Navy Regulatable field emitter device and method of production thereof
JP2861755B2 (ja) * 1993-10-28 1999-02-24 日本電気株式会社 電界放出型陰極装置
JP3267432B2 (ja) * 1993-12-20 2002-03-18 双葉電子工業株式会社 ディスプレイ装置
JP2985942B2 (ja) * 1996-05-28 1999-12-06 日本電気株式会社 電界放出型冷陰極装置

Also Published As

Publication number Publication date
JPH10312737A (ja) 1998-11-24
JP3764906B2 (ja) 2006-04-12
US6163107A (en) 2000-12-19
KR19980080122A (ko) 1998-11-25
FR2760893A1 (fr) 1998-09-18
TW398002B (en) 2000-07-11
KR100307193B1 (ko) 2001-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071130