GB468330A - Improvements in or relating to electron discharge devices for use in television and like systems - Google Patents
Improvements in or relating to electron discharge devices for use in television and like systemsInfo
- Publication number
- GB468330A GB468330A GB29727/36A GB2972736A GB468330A GB 468330 A GB468330 A GB 468330A GB 29727/36 A GB29727/36 A GB 29727/36A GB 2972736 A GB2972736 A GB 2972736A GB 468330 A GB468330 A GB 468330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electron
- electron beam
- focused
- nov
- arm
- 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
- 238000010894 electron beam technology Methods 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000006233 lamp black Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE468330X | 1935-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB468330A true GB468330A (en) | 1937-07-02 |
Family
ID=6540834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29727/36A Expired GB468330A (en) | 1935-11-02 | 1936-11-02 | Improvements in or relating to electron discharge devices for use in television and like systems |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT157056B (enrdf_load_stackoverflow) |
| BE (1) | BE418189A (enrdf_load_stackoverflow) |
| FR (1) | FR812856A (enrdf_load_stackoverflow) |
| GB (1) | GB468330A (enrdf_load_stackoverflow) |
| NL (1) | NL46624C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE918757C (de) * | 1937-06-26 | 1954-10-04 | Fernseh Gmbh | Speichernde Bildfaengerroehre |
-
0
- BE BE418189D patent/BE418189A/xx unknown
- NL NL46624D patent/NL46624C/xx active
-
1936
- 1936-11-02 AT AT157056D patent/AT157056B/de active
- 1936-11-02 FR FR812856D patent/FR812856A/fr not_active Expired
- 1936-11-02 GB GB29727/36A patent/GB468330A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE418189A (enrdf_load_stackoverflow) | |
| AT157056B (de) | 1939-09-25 |
| FR812856A (fr) | 1937-05-19 |
| NL46624C (enrdf_load_stackoverflow) |
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