FR1506933A - Dispositif de décharge à cathode froide - Google Patents
Dispositif de décharge à cathode froideInfo
- Publication number
- FR1506933A FR1506933A FR89362A FR89362A FR1506933A FR 1506933 A FR1506933 A FR 1506933A FR 89362 A FR89362 A FR 89362A FR 89362 A FR89362 A FR 89362A FR 1506933 A FR1506933 A FR 1506933A
- Authority
- FR
- France
- Prior art keywords
- discharge device
- cold cathode
- cathode discharge
- cold
- discharge
- 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
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
- H01J3/025—Electron guns using a discharge in a gas or a vapour as electron source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H01J17/066—Cold cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
- H01J17/44—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes having one or more control electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/06—Electron sources; Electron guns
- H01J37/077—Electron guns using discharge in gases or vapours as electron sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0068—Electrode systems electrode assembly with control electrodes, e.g. including a screen
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electron Sources, Ion Sources (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5520665 | 1965-12-30 | ||
GB02766/66A GB1154379A (en) | 1965-12-30 | 1965-12-30 | Improvements in or relating to Cold-Cathode Discharge Devices |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1506933A true FR1506933A (fr) | 1967-12-22 |
Family
ID=26249248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR89362A Expired FR1506933A (fr) | 1965-12-30 | 1966-12-29 | Dispositif de décharge à cathode froide |
Country Status (4)
Country | Link |
---|---|
US (1) | US3518484A (de) |
DE (1) | DE1589012A1 (de) |
FR (1) | FR1506933A (de) |
GB (1) | GB1154379A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614510A (en) * | 1968-06-04 | 1971-10-19 | United Ekingdom Atomic Energy | Nonthermionic cathode discharge devices |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1287262A (en) * | 1968-09-05 | 1972-08-31 | Atomic Energy Authority Uk | Improvements in or relating to non-thermionic glow discharge devices |
US5190703A (en) * | 1990-12-24 | 1993-03-02 | Himont, Incorporated | Plasma reactor chamber |
US5079482A (en) * | 1991-02-25 | 1992-01-07 | Villecco Roger A | Directed electric discharge generator |
US5465030A (en) * | 1995-01-20 | 1995-11-07 | The United States Of America As Represented By The Secretary Of The Army | Trigger apparatus for spark gap dischargers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262003A (en) * | 1962-05-25 | 1966-07-19 | Martin Marietta Corp | Perforated hollow cathode discharge device |
US3218431A (en) * | 1962-12-27 | 1965-11-16 | Gen Electric | Self-focusing electron beam apparatus |
US3223885A (en) * | 1963-04-29 | 1965-12-14 | Gen Electric | Stabilization circuit for electron beam apparatus |
US3320475A (en) * | 1963-04-30 | 1967-05-16 | Gen Electric | Nonthermionic hollow cathode electron beam apparatus |
-
1965
- 1965-12-30 GB GB02766/66A patent/GB1154379A/en not_active Expired
-
1966
- 1966-12-28 DE DE19661589012 patent/DE1589012A1/de active Pending
- 1966-12-28 US US605452A patent/US3518484A/en not_active Expired - Lifetime
- 1966-12-29 FR FR89362A patent/FR1506933A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614510A (en) * | 1968-06-04 | 1971-10-19 | United Ekingdom Atomic Energy | Nonthermionic cathode discharge devices |
Also Published As
Publication number | Publication date |
---|---|
US3518484A (en) | 1970-06-30 |
DE1589012A1 (de) | 1970-03-05 |
GB1154379A (en) | 1969-06-04 |
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