DE2422163A1 - Kathodenstrahlroehre zur wiedergabe farbiger bilder - Google Patents
Kathodenstrahlroehre zur wiedergabe farbiger bilderInfo
- Publication number
- DE2422163A1 DE2422163A1 DE2422163A DE2422163A DE2422163A1 DE 2422163 A1 DE2422163 A1 DE 2422163A1 DE 2422163 A DE2422163 A DE 2422163A DE 2422163 A DE2422163 A DE 2422163A DE 2422163 A1 DE2422163 A1 DE 2422163A1
- Authority
- DE
- Germany
- Prior art keywords
- pole pieces
- electron beams
- support
- cathode ray
- ray tube
- 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.)
- Pending
Links
- 238000010894 electron beam technology Methods 0.000 claims description 18
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 235000010358 acesulfame potassium Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7307040A NL7307040A (enrdf_load_stackoverflow) | 1973-05-21 | 1973-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2422163A1 true DE2422163A1 (de) | 1974-12-12 |
Family
ID=19818899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2422163A Pending DE2422163A1 (de) | 1973-05-21 | 1974-05-08 | Kathodenstrahlroehre zur wiedergabe farbiger bilder |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556047U (enrdf_load_stackoverflow) * | 1978-06-27 | 1980-01-16 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847598A (en) * | 1956-04-16 | 1958-08-12 | Rca Corp | Electron gun structure for plural beam tubes |
| JPS4833331B1 (enrdf_load_stackoverflow) * | 1968-02-05 | 1973-10-13 | ||
| BE755822A (fr) * | 1969-09-12 | 1971-02-15 | Rca Corp | Canon pour tube a rayons cathodiques comportant un montage d'electrodesemboitees |
| NL160112C (nl) * | 1970-09-17 | 1979-09-17 | Philips Nv | Kathodestraalbuis. |
-
1973
- 1973-05-21 NL NL7307040A patent/NL7307040A/xx not_active Application Discontinuation
-
1974
- 1974-05-02 US US466388A patent/US3930180A/en not_active Expired - Lifetime
- 1974-05-08 DE DE2422163A patent/DE2422163A1/de active Pending
- 1974-05-17 GB GB2205274A patent/GB1425427A/en not_active Expired
- 1974-05-17 CA CA200,245A patent/CA993027A/en not_active Expired
- 1974-05-17 IT IT68561/74A patent/IT1014207B/it active
- 1974-05-18 JP JP49055031A patent/JPS5020615A/ja active Pending
- 1974-05-18 ES ES426448A patent/ES426448A1/es not_active Expired
- 1974-05-20 BE BE144551A patent/BE815305A/xx unknown
- 1974-05-21 FR FR7417611A patent/FR2231104B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3930180A (en) | 1975-12-30 |
| IT1014207B (it) | 1977-04-20 |
| FR2231104B1 (enrdf_load_stackoverflow) | 1977-06-24 |
| BE815305A (fr) | 1974-11-20 |
| JPS5020615A (enrdf_load_stackoverflow) | 1975-03-05 |
| GB1425427A (en) | 1976-02-18 |
| CA993027A (en) | 1976-07-13 |
| FR2231104A1 (enrdf_load_stackoverflow) | 1974-12-20 |
| ES426448A1 (es) | 1976-07-01 |
| NL7307040A (enrdf_load_stackoverflow) | 1974-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2850411A1 (de) | Kathodenstrahlroehre | |
| DE2450591A1 (de) | Elektronenkanone mit elektrostatischer fokussierlinse mit verlaengertem feld | |
| DE2416509C3 (de) | Magnetische Korrektionsanordnung zur Beeinflussung der Elektronenstrahlbahnen in einer Kathodenstrahlröhre | |
| DE68913585T2 (de) | Bildwiedergaberöhre mit Spiralfokussierungslinse mit einem nicht-rotationssymmetrischen Linsenelement. | |
| DE2422163A1 (de) | Kathodenstrahlroehre zur wiedergabe farbiger bilder | |
| DE3125977C2 (enrdf_load_stackoverflow) | ||
| DE2505631A1 (de) | Farbbildwiedergabeelektronenstrahlroehre | |
| DE1173515B (de) | Kathodenstrahlroehre zur Wiedergabe farbiger Bilder | |
| DE3881565T2 (de) | Farbbildröhre. | |
| DE2850583A1 (de) | Roentgenroehre mit zwei parallel nebeneinander angeordneten heizfaeden | |
| DE4024314C2 (de) | Elektronenstrahlerzeuger für Farbelektrodenstrahlröhren | |
| DE2505977C3 (de) | Konvergenzeinheit für eine Farbbildröhre | |
| DE2452196A1 (de) | Kathodenstrahlroehre | |
| DE1093023B (de) | Kathodenstrahlroehre mit mehreren Strahlerzeugungssystemen, insbesondere fuer Farbfernsehzwecke | |
| DE2849416A1 (de) | Farbbildroehre | |
| DE3435793C2 (enrdf_load_stackoverflow) | ||
| DE69021504T2 (de) | Bildröhre. | |
| DE2513281A1 (de) | Farbkathodenstrahlroehre mit mehrstrahl-elektronenkanonenaufbau | |
| DE3046614A1 (de) | Farbbildroehre | |
| DE2537979A1 (de) | Linear angeordnete strahlerzeugungseinrichtung fuer mehrstrahlige farbbildroehren | |
| AT234173B (de) | Kathodenstrahlröhre zur Wiedergabe farbiger Bilder | |
| DE946994C (de) | Gittergefuege, insbesondere fuer eine Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern und Verfahren zur Herstellung solcher Gittergefuege | |
| DE2935856A1 (de) | Kathodenstrahlroehre mit schattenmaske | |
| DE2745350A1 (de) | Anordnung fuer magnetische ablenkung von elektronenstrahlen | |
| DE2421275C3 (de) | Magnetische Abschirmung für mit einer Lochmaske ausgerüstete Farbfernseh-Bildröhren |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |