BE390960A - - Google Patents
Info
- Publication number
- BE390960A BE390960A BE390960DA BE390960A BE 390960 A BE390960 A BE 390960A BE 390960D A BE390960D A BE 390960DA BE 390960 A BE390960 A BE 390960A
- Authority
- BE
- Belgium
- Prior art keywords
- anode
- electrode
- electrodes
- cathode
- control electrode
- Prior art date
Links
Classifications
-
- 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
- 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
- Physical Or Chemical Processes And Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390960A true BE390960A (en:Method) |
Family
ID=58820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390960D BE390960A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE390960A (en:Method) |
-
0
- BE BE390960D patent/BE390960A/fr unknown
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