GB1046620A - Improvements in or relating to multi-colour display cathode-ray tubes - Google Patents
Improvements in or relating to multi-colour display cathode-ray tubesInfo
- Publication number
- GB1046620A GB1046620A GB2936965A GB2936965A GB1046620A GB 1046620 A GB1046620 A GB 1046620A GB 2936965 A GB2936965 A GB 2936965A GB 2936965 A GB2936965 A GB 2936965A GB 1046620 A GB1046620 A GB 1046620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iron
- relating
- ray tubes
- colour display
- july
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6408044A NL6408044A (pt) | 1964-07-15 | 1964-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1046620A true GB1046620A (en) | 1966-10-26 |
Family
ID=19790522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2936965A Expired GB1046620A (en) | 1964-07-15 | 1965-07-12 | Improvements in or relating to multi-colour display cathode-ray tubes |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE666836A (pt) |
| GB (1) | GB1046620A (pt) |
| NL (1) | NL6408044A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121628A1 (en) * | 1983-03-03 | 1984-10-17 | Tektronix, Inc. | Cathode-ray tube having taut shadow mask |
| US4900976A (en) * | 1987-12-02 | 1990-02-13 | Zenith Electronics Corporation | Material and assemblies for tensioned foil shadow masks |
| US4929864A (en) * | 1987-12-02 | 1990-05-29 | Zenith Electronics Corporation | NI-based FTM shadow masks having a nickel phosphide black layer |
| US4885501A (en) * | 1987-12-02 | 1989-12-05 | Zenith Electronics Corporation | Blackening of non iron-based flat tensioned foil shadow masks |
| US4904218A (en) * | 1987-12-02 | 1990-02-27 | Zenith Electronics Corporation | Blackening of non-iron-based flat tensioned foil shadow masks |
-
1964
- 1964-07-15 NL NL6408044A patent/NL6408044A/xx unknown
-
1965
- 1965-07-12 GB GB2936965A patent/GB1046620A/en not_active Expired
- 1965-07-13 BE BE666836A patent/BE666836A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE666836A (pt) | 1966-01-13 |
| NL6408044A (pt) | 1966-01-17 |
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