EP0713241A3 - - Google Patents
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- Publication number
- EP0713241A3 EP0713241A3 EP96100917A EP96100917A EP0713241A3 EP 0713241 A3 EP0713241 A3 EP 0713241A3 EP 96100917 A EP96100917 A EP 96100917A EP 96100917 A EP96100917 A EP 96100917A EP 0713241 A3 EP0713241 A3 EP 0713241A3
- Authority
- EP
- European Patent Office
- 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.)
- Granted
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
-
- 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
-
- 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
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of 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
- H01J2201/30446—Field emission cathodes characterised by the emitter material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cold Cathode And The Manufacture (AREA)
Applications Claiming Priority (31)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2487287A JP2612564B2 (ja) | 1987-02-06 | 1987-02-06 | マルチ型電子放出素子及びその製造方法 |
JP24873/87 | 1987-02-06 | ||
JP2487287 | 1987-02-06 | ||
JP24872/87 | 1987-02-06 | ||
JP2487387A JP2612565B2 (ja) | 1987-02-06 | 1987-02-06 | 電子放出素子及びその製造方法 |
JP2487387 | 1987-02-06 | ||
JP3807587A JP2609602B2 (ja) | 1987-02-23 | 1987-02-23 | 電子放出素子及びその製造方法 |
JP3807687 | 1987-02-23 | ||
JP38075/87 | 1987-02-23 | ||
JP38076/87 | 1987-02-23 | ||
JP3807587 | 1987-02-23 | ||
JP3807687A JP2612567B2 (ja) | 1987-02-23 | 1987-02-23 | 電子放出素子 |
JP4781687A JP2609604B2 (ja) | 1987-03-04 | 1987-03-04 | 電子放出方法及び電子放出装置 |
JP47816/87 | 1987-03-04 | ||
JP4781687 | 1987-03-04 | ||
JP50344/87 | 1987-03-06 | ||
JP5034487A JP2561263B2 (ja) | 1987-03-06 | 1987-03-06 | 電子放出素子の製造方法 |
JP5034487 | 1987-03-06 | ||
JP52113/87 | 1987-03-09 | ||
JP5211387 | 1987-03-09 | ||
JP5211387A JP2612569B2 (ja) | 1987-03-09 | 1987-03-09 | 電子放出素子 |
JP6789287 | 1987-03-24 | ||
JP67892/87 | 1987-03-24 | ||
JP6789287A JP2713569B2 (ja) | 1987-03-24 | 1987-03-24 | 電子放出装置 |
JP70467/87 | 1987-03-26 | ||
JP7046787 | 1987-03-26 | ||
JP7046787A JP2616918B2 (ja) | 1987-03-26 | 1987-03-26 | 表示装置 |
JP7360187A JP2612571B2 (ja) | 1987-03-27 | 1987-03-27 | 電子放出素子 |
JP73601/87 | 1987-03-27 | ||
JP7360187 | 1987-03-27 | ||
EP19880101626 EP0278405B1 (de) | 1987-02-06 | 1988-02-04 | Elektronen emittierendes Element und dessen Herstellungsverfahren |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880101626 Division EP0278405B1 (de) | 1987-02-06 | 1988-02-04 | Elektronen emittierendes Element und dessen Herstellungsverfahren |
EP88101626.5 Division | 1988-02-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0713241A2 EP0713241A2 (de) | 1996-05-22 |
EP0713241A3 true EP0713241A3 (de) | 1996-06-05 |
EP0713241B1 EP0713241B1 (de) | 2001-09-19 |
Family
ID=27579773
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880101626 Expired - Lifetime EP0278405B1 (de) | 1987-02-06 | 1988-02-04 | Elektronen emittierendes Element und dessen Herstellungsverfahren |
EP96100917A Expired - Lifetime EP0713241B1 (de) | 1987-02-06 | 1988-02-04 | Ein Elektronenemissionselement enthaltende Anzeigevorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880101626 Expired - Lifetime EP0278405B1 (de) | 1987-02-06 | 1988-02-04 | Elektronen emittierendes Element und dessen Herstellungsverfahren |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP0278405B1 (de) |
AU (2) | AU1134388A (de) |
DE (2) | DE3855482T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5090932A (en) * | 1988-03-25 | 1992-02-25 | Thomson-Csf | Method for the fabrication of field emission type sources, and application thereof to the making of arrays of emitters |
FR2644287B1 (fr) * | 1989-03-10 | 1996-01-26 | Thomson Csf | Procede de realisation de sources d'electrons du type a emission de champ et dispositifs realises a partir desdites sources |
FR2637126B1 (fr) * | 1988-09-23 | 1992-05-07 | Thomson Csf | Composant tel que diode, triode ou dispositif d'affichage cathodoluminescent plat et integre, et procede de fabrication |
DE69027960T2 (de) * | 1989-09-04 | 1997-01-09 | Canon Kk | Elektronen emittierendes Element und Verfahren zur Herstellung desselben |
FR2658839B1 (fr) * | 1990-02-23 | 1997-06-20 | Thomson Csf | Procede de croissance controlee de cristaux aciculaires et application a la realisation de microcathodes a pointes. |
JP2918637B2 (ja) * | 1990-06-27 | 1999-07-12 | 三菱電機株式会社 | 微小真空管及びその製造方法 |
US5332627A (en) * | 1990-10-30 | 1994-07-26 | Sony Corporation | Field emission type emitter and a method of manufacturing thereof |
FR2669465B1 (fr) * | 1990-11-16 | 1996-07-12 | Thomson Rech | Source d'electrons et procede de realisation. |
US5283501A (en) * | 1991-07-18 | 1994-02-01 | Motorola, Inc. | Electron device employing a low/negative electron affinity electron source |
US5141460A (en) * | 1991-08-20 | 1992-08-25 | Jaskie James E | Method of making a field emission electron source employing a diamond coating |
US5129850A (en) * | 1991-08-20 | 1992-07-14 | Motorola, Inc. | Method of making a molded field emission electron emitter employing a diamond coating |
US5619092A (en) * | 1993-02-01 | 1997-04-08 | Motorola | Enhanced electron emitter |
EP0623944B1 (de) * | 1993-05-05 | 1997-07-02 | AT&T Corp. | Flache Bildwiedergabeanordnung und Herstellungsverfahren |
US5514937A (en) * | 1994-01-24 | 1996-05-07 | Motorola | Apparatus and method for compensating electron emission in a field emission device |
JP3251466B2 (ja) * | 1994-06-13 | 2002-01-28 | キヤノン株式会社 | 複数の冷陰極素子を備えた電子線発生装置、並びにその駆動方法、並びにそれを応用した画像形成装置 |
JPH0850850A (ja) * | 1994-08-09 | 1996-02-20 | Agency Of Ind Science & Technol | 電界放出型電子放出素子およびその製造方法 |
JP3311246B2 (ja) | 1995-08-23 | 2002-08-05 | キヤノン株式会社 | 電子発生装置、画像表示装置およびそれらの駆動回路、駆動方法 |
US5994834A (en) * | 1997-08-22 | 1999-11-30 | Micron Technology, Inc. | Conductive address structure for field emission displays |
US20060232191A1 (en) * | 2005-04-15 | 2006-10-19 | Samsung Electronics Co., Ltd. | Gate-controlled electron-emitter array panel, active matrix display including the same, and method of manufacturing the panel |
US8866068B2 (en) | 2012-12-27 | 2014-10-21 | Schlumberger Technology Corporation | Ion source with cathode having an array of nano-sized projections |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970887A (en) * | 1974-06-19 | 1976-07-20 | Micro-Bit Corporation | Micro-structure field emission electron source |
US4168213A (en) * | 1976-04-29 | 1979-09-18 | U.S. Philips Corporation | Field emission device and method of forming same |
EP0030465A1 (de) * | 1979-12-05 | 1981-06-17 | Kabushiki Kaisha Toshiba | Elektronenstrahl-Bestrahlungsvorrichtung |
EP0172089A1 (de) * | 1984-07-27 | 1986-02-19 | Commissariat à l'Energie Atomique | Bildanzeigevorrichtung mittels feldemissions angeregter Kathodolumineszenz |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133786A1 (de) * | 1981-08-26 | 1983-03-10 | Battelle-Institut E.V., 6000 Frankfurt | Anordnung zur erzeugung von feldemission und verfahren zu ihrer herstellung |
NL8400297A (nl) * | 1984-02-01 | 1985-09-02 | Philips Nv | Halfgeleiderinrichting voor het opwekken van een elektronenbundel. |
-
1988
- 1988-02-04 DE DE19883855482 patent/DE3855482T2/de not_active Expired - Fee Related
- 1988-02-04 DE DE19883856492 patent/DE3856492T2/de not_active Expired - Fee Related
- 1988-02-04 EP EP19880101626 patent/EP0278405B1/de not_active Expired - Lifetime
- 1988-02-04 EP EP96100917A patent/EP0713241B1/de not_active Expired - Lifetime
- 1988-02-05 AU AU11343/88A patent/AU1134388A/en not_active Abandoned
-
1991
- 1991-11-11 AU AU87749/91A patent/AU631327B2/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970887A (en) * | 1974-06-19 | 1976-07-20 | Micro-Bit Corporation | Micro-structure field emission electron source |
US4168213A (en) * | 1976-04-29 | 1979-09-18 | U.S. Philips Corporation | Field emission device and method of forming same |
EP0030465A1 (de) * | 1979-12-05 | 1981-06-17 | Kabushiki Kaisha Toshiba | Elektronenstrahl-Bestrahlungsvorrichtung |
EP0172089A1 (de) * | 1984-07-27 | 1986-02-19 | Commissariat à l'Energie Atomique | Bildanzeigevorrichtung mittels feldemissions angeregter Kathodolumineszenz |
Also Published As
Publication number | Publication date |
---|---|
AU1134388A (en) | 1988-08-11 |
EP0713241B1 (de) | 2001-09-19 |
AU631327B2 (en) | 1992-11-19 |
EP0278405B1 (de) | 1996-08-21 |
EP0713241A2 (de) | 1996-05-22 |
DE3855482D1 (de) | 1996-09-26 |
DE3856492T2 (de) | 2002-10-31 |
AU8774991A (en) | 1992-01-09 |
EP0278405A3 (en) | 1990-05-16 |
DE3856492D1 (de) | 2001-10-25 |
DE3855482T2 (de) | 1997-03-20 |
EP0278405A2 (de) | 1988-08-17 |
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