BE458356A - - Google Patents
Info
- Publication number
- BE458356A BE458356A BE458356DA BE458356A BE 458356 A BE458356 A BE 458356A BE 458356D A BE458356D A BE 458356DA BE 458356 A BE458356 A BE 458356A
- Authority
- BE
- Belgium
- Prior art keywords
- openings
- screen
- grid
- control
- control grid
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/001—Non-constructive schematic arrangements
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE458356A true BE458356A (forum.php) |
Family
ID=111665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE458356D BE458356A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE458356A (forum.php) |
-
0
- BE BE458356D patent/BE458356A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE458356A (forum.php) | ||
| TWI887399B (zh) | 電子源及其製造方法，以及發射器及具備該發射器之裝置 | |
| BE441130A (forum.php) | ||
| BE444968A (forum.php) | ||
| BE362486A (forum.php) | ||
| FR2645676A1 (fr) | Cathode possedant une surface d'emission secondaire amelioree et amplificateur a champ croise contenant une telle cathode | |
| BE428570A (forum.php) | ||
| BE465680A (forum.php) | ||
| BE420413A (forum.php) | ||
| BE443536A (forum.php) | ||
| BE396298A (forum.php) | ||
| BE487812A (forum.php) | ||
| BE410759A (forum.php) | ||
| BE488441A (forum.php) | ||
| BE368168A (forum.php) | ||
| BE445853A (forum.php) | ||
| FR3103311B1 (fr) | Source d’electrons basee sur l’emission par effet de champ et son procede de fabrication | |
| BE410634A (forum.php) | ||
| BE457512A (forum.php) | ||
| FR2786315A1 (fr) | Intensificateur d'images de rayons x, technique de montage par collage et son procede de fabrication | |
| BE557201A (forum.php) | ||
| BE464965A (forum.php) | ||
| BE454354A (forum.php) | ||
| BE440541A (forum.php) | ||
| BE492320A (forum.php) |