FR2739223B1 - Dispositif d'affichage a emission de champ - Google Patents

Dispositif d'affichage a emission de champ

Info

Publication number
FR2739223B1
FR2739223B1 FR9611699A FR9611699A FR2739223B1 FR 2739223 B1 FR2739223 B1 FR 2739223B1 FR 9611699 A FR9611699 A FR 9611699A FR 9611699 A FR9611699 A FR 9611699A FR 2739223 B1 FR2739223 B1 FR 2739223B1
Authority
FR
France
Prior art keywords
display device
field emission
emission display
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
FR9611699A
Other languages
English (en)
Other versions
FR2739223A1 (fr
Inventor
Mitsuru Tanaka
Kazuyuki Yano
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 FR2739223A1 publication Critical patent/FR2739223A1/fr
Application granted granted Critical
Publication of FR2739223B1 publication Critical patent/FR2739223B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • 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
    • H01J1/3044—Point emitters
    • 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
    • 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
    • H01J2201/319—Circuit elements associated with the emitters by direct integration

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
FR9611699A 1995-09-26 1996-09-26 Dispositif d'affichage a emission de champ Expired - Fee Related FR2739223B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7270737A JP2907080B2 (ja) 1995-09-26 1995-09-26 電界放出型表示装置

Publications (2)

Publication Number Publication Date
FR2739223A1 FR2739223A1 (fr) 1997-03-28
FR2739223B1 true FR2739223B1 (fr) 1998-09-11

Family

ID=17490274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9611699A Expired - Fee Related FR2739223B1 (fr) 1995-09-26 1996-09-26 Dispositif d'affichage a emission de champ

Country Status (4)

Country Link
US (1) US5838095A (fr)
JP (1) JP2907080B2 (fr)
KR (1) KR100270135B1 (fr)
FR (1) FR2739223B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10308162A (ja) * 1997-05-07 1998-11-17 Futaba Corp 電界放出素子
US5994834A (en) * 1997-08-22 1999-11-30 Micron Technology, Inc. Conductive address structure for field emission displays
KR100334017B1 (ko) 1999-03-18 2002-04-26 김순택 평판 디스플레이
KR20050049842A (ko) * 2003-11-24 2005-05-27 삼성에스디아이 주식회사 전계 방출 표시장치
KR20060104655A (ko) * 2005-03-31 2006-10-09 삼성에스디아이 주식회사 전자 방출 소자
US7911123B2 (en) * 2005-07-04 2011-03-22 Samsung Sdi Co., Ltd. Electron emission device and electron emission display using the electron emission device
KR20070041983A (ko) 2005-10-17 2007-04-20 삼성에스디아이 주식회사 전자 방출 표시 디바이스
KR20070042649A (ko) * 2005-10-19 2007-04-24 삼성에스디아이 주식회사 전자 방출 디바이스 및 이를 이용한 전자 방출 표시디바이스
KR20070044175A (ko) * 2005-10-24 2007-04-27 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 전자 방출 디바이스
KR20070046670A (ko) * 2005-10-31 2007-05-03 삼성에스디아이 주식회사 전자 방출 디바이스 및 이를 구비한 전자 방출 표시디바이스
KR20070095051A (ko) * 2006-03-20 2007-09-28 삼성에스디아이 주식회사 전자 방출 디바이스 및 이를 이용한 전자 방출 표시디바이스
KR20070111689A (ko) * 2006-05-18 2007-11-22 삼성에스디아이 주식회사 전자 방출 디바이스 및 이를 이용한 전자 방출 표시디바이스
KR100838069B1 (ko) * 2006-09-11 2008-06-16 삼성에스디아이 주식회사 전자 방출 소자, 이를 구비한 전자 방출형 백라이트 유닛및 그 제조 방법
JP2010102030A (ja) * 2008-10-22 2010-05-06 Canon Inc 発光装置及びそれを用いた画像表示装置
JP2010123338A (ja) 2008-11-18 2010-06-03 Canon Inc 画像表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548185A (en) * 1992-03-16 1996-08-20 Microelectronics And Computer Technology Corporation Triode structure flat panel display employing flat field emission cathode
GB2268324A (en) * 1992-06-30 1994-01-05 Ibm Colour field emission display.
JPH08507643A (ja) * 1993-03-11 1996-08-13 フェド．コーポレイション エミッタ先端構造体及び該エミッタ先端構造体を備える電界放出装置並びにその製造方法
FR2717304B1 (fr) * 1994-03-09 1996-04-05 Commissariat Energie Atomique Source d'électrons à cathodes émissives à micropointes.
US5541466A (en) * 1994-11-18 1996-07-30 Texas Instruments Incorporated Cluster arrangement of field emission microtips on ballast layer
US5561340A (en) * 1995-01-31 1996-10-01 Lucent Technologies Inc. Field emission display having corrugated support pillars and method for manufacturing

Also Published As

Publication number Publication date
JPH0992131A (ja) 1997-04-04
KR100270135B1 (ko) 2000-10-16
FR2739223A1 (fr) 1997-03-28
KR970017125A (ko) 1997-04-30
US5838095A (en) 1998-11-17
JP2907080B2 (ja) 1999-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse
FC Decision of inpi director general to approve request for restoration
ST Notification of lapse

Effective date: 20110531