GB773805A - Television tube grid structure - Google Patents
Television tube grid structureInfo
- Publication number
- GB773805A GB773805A GB23522/54A GB2352254A GB773805A GB 773805 A GB773805 A GB 773805A GB 23522/54 A GB23522/54 A GB 23522/54A GB 2352254 A GB2352254 A GB 2352254A GB 773805 A GB773805 A GB 773805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- wire
- aug
- metal
- ray tubes
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910001316 Ag alloy Inorganic materials 0.000 abstract 1
- 229910001020 Au alloy Inorganic materials 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 229910001182 Mo alloy Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001080 W alloy Inorganic materials 0.000 abstract 1
- 239000010962 carbon steel Substances 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 239000010937 tungsten 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
-
- 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
- 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
-
- 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
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
- H01J2893/0022—Manufacture
- H01J2893/0024—Planar grids
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US376052A US2813772A (en) | 1953-08-24 | 1953-08-24 | Television tube grid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB773805A true GB773805A (en) | 1957-05-01 |
Family
ID=23483504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23522/54A Expired GB773805A (en) | 1953-08-24 | 1954-08-13 | Television tube grid structure |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2813772A (enrdf_load_html_response) |
| BE (1) | BE531368A (enrdf_load_html_response) |
| CH (1) | CH324877A (enrdf_load_html_response) |
| DE (1) | DE941917C (enrdf_load_html_response) |
| FR (1) | FR1106643A (enrdf_load_html_response) |
| GB (1) | GB773805A (enrdf_load_html_response) |
| NL (1) | NL190055A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0366055B1 (en) * | 1988-10-26 | 1993-12-29 | Matsushita Electric Industrial Co., Ltd. | Video display device |
| DE3843200A1 (de) * | 1988-12-22 | 1990-06-28 | Nokia Unterhaltungselektronik | Kathoden/steueranordnung fuer eine flachbildroehre und rahmen fuer eine solche anordnung |
| US7002288B2 (en) * | 2001-02-20 | 2006-02-21 | Futaba Corporation | Electron tube and method for producing the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1280825A (en) * | 1918-05-18 | 1918-10-08 | Gen Electric | Process of treating drawn metal. |
| US2142865A (en) * | 1937-03-24 | 1939-01-03 | Gen Electric | Method of manufacturing filaments |
| US2463535A (en) * | 1946-03-22 | 1949-03-08 | Bell Telephone Labor Inc | Electron discharge device |
| NL76863C (enrdf_load_html_response) * | 1947-06-03 | |||
| US2653263A (en) * | 1952-01-08 | 1953-09-22 | Chromatic Television Lab Inc | Color control grid structure for cathode-ray tubes |
-
0
- BE BE531368D patent/BE531368A/xx unknown
- NL NL190055D patent/NL190055A/xx unknown
-
1953
- 1953-08-24 US US376052A patent/US2813772A/en not_active Expired - Lifetime
-
1954
- 1954-08-13 GB GB23522/54A patent/GB773805A/en not_active Expired
- 1954-08-22 DE DEC9842A patent/DE941917C/de not_active Expired
- 1954-08-23 CH CH324877D patent/CH324877A/de unknown
- 1954-08-24 FR FR1106643D patent/FR1106643A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE531368A (enrdf_load_html_response) | |
| DE941917C (de) | 1956-04-19 |
| CH324877A (de) | 1957-10-15 |
| US2813772A (en) | 1957-11-19 |
| FR1106643A (fr) | 1955-12-21 |
| NL190055A (enrdf_load_html_response) |
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