EP0073031A3 - Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung - Google Patents
Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung Download PDFInfo
- Publication number
- EP0073031A3 EP0073031A3 EP82107613A EP82107613A EP0073031A3 EP 0073031 A3 EP0073031 A3 EP 0073031A3 EP 82107613 A EP82107613 A EP 82107613A EP 82107613 A EP82107613 A EP 82107613A EP 0073031 A3 EP0073031 A3 EP 0073031A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufucturing
- field emission
- process therefor
- emission assembly
- electrode
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Cold Cathode And The Manufacture (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Gas-Filled Discharge Tubes (AREA)
Abstract
Bei einer Anordnung zur Erzeugung von Feldemission
an einem Element, das aus einer elektrisch isolierenden
Platte (1), einer ersten Elektrode (2), einer Isolierschicht (3)
und einer zweiten Elektrode (4) besteht, werden den Kanten
der zweiten Elektrode (4) kleine metallische Inseln (5)
vorgelagert. Vorzugsweise bestehen die Inseln (5) aus dem
Elektrodenmaterial.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813133786 DE3133786A1 (de) | 1981-08-26 | 1981-08-26 | Anordnung zur erzeugung von feldemission und verfahren zu ihrer herstellung |
DE3133786 | 1981-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0073031A2 EP0073031A2 (de) | 1983-03-02 |
EP0073031A3 true EP0073031A3 (de) | 1985-12-04 |
Family
ID=6140171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82107613A Withdrawn EP0073031A3 (de) | 1981-08-26 | 1982-08-20 | Anordnung zur Erzeugung von Feldemission und Verfahren zu ihrer Herstellung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0073031A3 (de) |
JP (1) | JPS5878350A (de) |
AU (1) | AU8757782A (de) |
BR (1) | BR8204960A (de) |
DE (1) | DE3133786A1 (de) |
ZA (1) | ZA826237B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3316027A1 (de) * | 1983-05-03 | 1984-11-08 | Dornier System Gmbh, 7990 Friedrichshafen | Photodetektor |
GB8621600D0 (en) * | 1986-09-08 | 1987-03-18 | Gen Electric Co Plc | Vacuum devices |
CA1272504A (en) * | 1986-11-18 | 1990-08-07 | Franz Prein | Surface for electric discharge |
DE3642749A1 (de) * | 1986-12-15 | 1988-06-23 | Eltro Gmbh | Oberflaechen fuer elektrische entladungen |
EP0713241B1 (de) * | 1987-02-06 | 2001-09-19 | Canon Kabushiki Kaisha | Ein Elektronenemissionselement enthaltende Anzeigevorrichtung |
USRE40062E1 (en) * | 1987-07-15 | 2008-02-12 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulated from electrodes |
US5749763A (en) * | 1987-07-15 | 1998-05-12 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulted from electrodes |
EP0299461B1 (de) * | 1987-07-15 | 1995-05-10 | Canon Kabushiki Kaisha | Elektronenemittierende Vorrichtung |
USRE40566E1 (en) * | 1987-07-15 | 2008-11-11 | Canon Kabushiki Kaisha | Flat panel display including electron emitting device |
USRE39633E1 (en) * | 1987-07-15 | 2007-05-15 | Canon Kabushiki Kaisha | Display device with electron-emitting device with electron-emitting region insulated from electrodes |
JP3634702B2 (ja) * | 1999-02-25 | 2005-03-30 | キヤノン株式会社 | 電子源基板及び画像形成装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277313A (en) * | 1963-07-05 | 1966-10-04 | Burroughs Corp | Solid state quantum mechanical tunneling apparatus |
US3359448A (en) * | 1964-11-04 | 1967-12-19 | Research Corp | Low work function thin film gap emitter |
DE1589822A1 (de) * | 1967-04-26 | 1970-03-26 | Gentsch Dr Horst | Emitter-Diode zur Erzeugung von Ionen und freien Elektronen |
FR2355357A1 (fr) * | 1976-06-18 | 1978-01-13 | Battelle Institut E V | Element-memoire pour une memoire numerique permanente et effacable |
-
1981
- 1981-08-26 DE DE19813133786 patent/DE3133786A1/de not_active Withdrawn
-
1982
- 1982-08-20 EP EP82107613A patent/EP0073031A3/de not_active Withdrawn
- 1982-08-25 JP JP57147494A patent/JPS5878350A/ja active Pending
- 1982-08-25 BR BR8204960A patent/BR8204960A/pt unknown
- 1982-08-25 AU AU87577/82A patent/AU8757782A/en not_active Abandoned
- 1982-08-26 ZA ZA826237A patent/ZA826237B/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277313A (en) * | 1963-07-05 | 1966-10-04 | Burroughs Corp | Solid state quantum mechanical tunneling apparatus |
US3359448A (en) * | 1964-11-04 | 1967-12-19 | Research Corp | Low work function thin film gap emitter |
DE1589822A1 (de) * | 1967-04-26 | 1970-03-26 | Gentsch Dr Horst | Emitter-Diode zur Erzeugung von Ionen und freien Elektronen |
FR2355357A1 (fr) * | 1976-06-18 | 1978-01-13 | Battelle Institut E V | Element-memoire pour une memoire numerique permanente et effacable |
Non-Patent Citations (1)
Title |
---|
THE RADIO AND ELECTRONIC ENGINEER, Mai 1968, Seiten 265-272, London, GB; R.W. LOMAX u.a.: "A thin film, cold cathode, alpha-numeric display panel" * |
Also Published As
Publication number | Publication date |
---|---|
DE3133786A1 (de) | 1983-03-10 |
EP0073031A2 (de) | 1983-03-02 |
ZA826237B (en) | 1983-07-27 |
AU8757782A (en) | 1983-03-03 |
BR8204960A (pt) | 1983-08-02 |
JPS5878350A (ja) | 1983-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT CH DE FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT CH DE FR GB IT LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19860303 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FISCHER, DIETER, DR. |