DE69505856D1 - Vorrichtung und Verfahren zur Kompensation der Elektronenemission in einer Feldemissionsvorrichtung - Google Patents

Vorrichtung und Verfahren zur Kompensation der Elektronenemission in einer Feldemissionsvorrichtung

Info

Publication number
DE69505856D1
DE69505856D1 DE69505856T DE69505856T DE69505856D1 DE 69505856 D1 DE69505856 D1 DE 69505856D1 DE 69505856 T DE69505856 T DE 69505856T DE 69505856 T DE69505856 T DE 69505856T DE 69505856 D1 DE69505856 D1 DE 69505856D1
Authority
DE
Germany
Prior art keywords
compensating
emission
field emission
electron emission
electron
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
DE69505856T
Other languages
English (en)
Other versions
DE69505856T2 (de
Inventor
Robert C Kane
Robert T Smith
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE69505856D1 publication Critical patent/DE69505856D1/de
Application granted granted Critical
Publication of DE69505856T2 publication Critical patent/DE69505856T2/de
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
    • G09G3/22—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • 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)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DE69505856T 1994-01-24 1995-01-19 Vorrichtung und Verfahren zur Kompensation der Elektronenemission in einer Feldemissionsvorrichtung Expired - Fee Related DE69505856T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/185,347 US5514937A (en) 1994-01-24 1994-01-24 Apparatus and method for compensating electron emission in a field emission device

Publications (2)

Publication Number Publication Date
DE69505856D1 true DE69505856D1 (de) 1998-12-17
DE69505856T2 DE69505856T2 (de) 1999-06-02

Family

ID=22680620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505856T Expired - Fee Related DE69505856T2 (de) 1994-01-24 1995-01-19 Vorrichtung und Verfahren zur Kompensation der Elektronenemission in einer Feldemissionsvorrichtung

Country Status (5)

Country Link
US (1) US5514937A (de)
EP (1) EP0665573B1 (de)
JP (1) JP3233805B2 (de)
DE (1) DE69505856T2 (de)
TW (1) TW343392B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5952987A (en) * 1996-01-18 1999-09-14 Micron Technology, Inc. Method and apparatus for improved gray scale control in field emission displays
US6097356A (en) * 1997-07-01 2000-08-01 Fan; Nongqiang Methods of improving display uniformity of thin CRT displays by calibrating individual cathode
US6297586B1 (en) 1998-03-09 2001-10-02 Kabushiki Kaisha Toshiba Cold-cathode power switching device of field-emission type
US6060840A (en) * 1999-02-19 2000-05-09 Motorola, Inc. Method and control circuit for controlling an emission current in a field emission display
US6392355B1 (en) * 2000-04-25 2002-05-21 Mcnc Closed-loop cold cathode current regulator
US6404136B1 (en) 2000-07-05 2002-06-11 Motorola Inc. Method and circuit for controlling an emission current
KR100823513B1 (ko) 2006-11-02 2008-04-21 삼성에스디아이 주식회사 발광 장치 및 이를 구비한 표시 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005337A (en) * 1975-07-21 1977-01-25 Grimes Manufacturing Company Constant energy strobe source
JPS5279757A (en) * 1975-12-26 1977-07-05 Hitachi Ltd Power supply for field emission electron gun
US4075536A (en) * 1976-07-28 1978-02-21 Stevens Carlile R Capacitor charging system
DE2703420C2 (de) * 1977-01-28 1985-11-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum Einstellen des durch eine Röntgenröhre fließenden Röhrenstromes und Schaltungsanordnung zur Durchführung des Verfahrens
US4647830A (en) * 1980-11-13 1987-03-03 Candela Corporation Series inverter circuit with timing responsive to reflective current
US4924149A (en) * 1986-12-23 1990-05-08 Asahi Kogaku Kogyo Kabushiki Kaisha Apparatus for controlling the charging of a main capacitor of a flash unit
DE3856492T2 (de) * 1987-02-06 2002-10-31 Canon Kk Ein Elektronenemissionselement enthaltende Anzeigevorrichtung
JP2656843B2 (ja) * 1990-04-12 1997-09-24 双葉電子工業株式会社 表示装置
DE69320590T2 (de) * 1992-11-02 1999-03-04 Motorola Inc Helligkeitsmodulierte Kaltkathodeanzeigevorrichtung
FR2698992B1 (fr) * 1992-12-04 1995-03-17 Pixel Int Sa Ecran plat à micropointes protégées individuellement par dipôle.
US5313140A (en) * 1993-01-22 1994-05-17 Motorola, Inc. Field emission device with integral charge storage element and method for operation
US5341069A (en) * 1993-05-14 1994-08-23 Wheelock Inc. Microprocessor-controlled strobe light

Also Published As

Publication number Publication date
JP3233805B2 (ja) 2001-12-04
US5514937A (en) 1996-05-07
EP0665573B1 (de) 1998-11-11
TW343392B (en) 1998-10-21
DE69505856T2 (de) 1999-06-02
JPH07254385A (ja) 1995-10-03
EP0665573A1 (de) 1995-08-02

Similar Documents

Publication Publication Date Title
DE69533230D1 (de) Verfahren und vorrichtung zur verbesserung der fehlertoleranz eines netzwerkes
DE69736196D1 (de) Verfahren und vorrichtung zur wegleitung einer kurznachricht
DE69739711D1 (de) Gerät und Verfahren zur Herstellung einer elektronischen Vorrichtung
DE69937839D1 (de) Vorrichtung und verfahren zur lokalisierung einer kodiereinheit
DE69717981D1 (de) Verfahren und vorrichtung zur raumbeduftung in einer programmierten einrichtung
DE69521969D1 (de) Verfahren und Vorrichtung zur Lichtbogen unterstützten CVD
DE69932354D1 (de) Verfahren und vorrichtung zum dispersieren einer flüchtigen zusammensetzung
DE69835102D1 (de) Verfahren und vorrichtung zur gesicherten übertragung eines datensatzes
DE69532916D1 (de) Verfahren und vorrichtung zur bilddarstellung
DE69724138D1 (de) Gerät und dazugehöriges verfahren zur kalibrierung einer vorrichtung
DE69536088D1 (de) Verfahren und Vorrichtung zur Strahlungserzeugung
DE69421546T2 (de) Verfahren und vorrichtung zum kalibrieren einer verstarkungsschaltung
DE59712656D1 (de) Vorrichtung und verfahren zur kathodenzerstäubung
DE59503839D1 (de) Verfahren und Vorrichtung zur Herstellung einer Druckform
DE69717797D1 (de) Verfahren und vorrichtung zur fernlokalisierung einer alpha-radioaktiven quelle
DE59508536D1 (de) Verfahren und Vorrichtung zur Bereitstellung einer Druckplatte
DE69507300D1 (de) Verfahren und vorrichtung zur kompensation einer unsymmetrie in einer serienkompensierten umformeranlage
DE69427342D1 (de) Verfahren und Vorrichtung zur Verwaltung von Meldungen
DE69903937T2 (de) Vorrichtung und verfahren zur reduzierung der einschaltzeit eines kristalloszillators
DE69214582T2 (de) Verfahren und Vorrichtung zur Unterdrückung verfolgbarer Unterbilder
DE69514965D1 (de) Verfahren und Vorrichtung zur Gradationsumsetzung
DE59608085D1 (de) Verfahren und vorrichtung zur kühlung einer niederdruck-teilturbine
DE69505856D1 (de) Vorrichtung und Verfahren zur Kompensation der Elektronenemission in einer Feldemissionsvorrichtung
DE69720262D1 (de) Vorrichtung und verfahren zur handhabung von rohren
DE69637077D1 (de) Verfahren und vorrichtung zur farbkorrektur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHUMACHER & WILLSAU, PATENTANWALTSSOZIETAET, 80335 MUENCHEN

8339 Ceased/non-payment of the annual fee