DE1011918B - Kathodenstrahlroehre - Google Patents
KathodenstrahlroehreInfo
- Publication number
- DE1011918B DE1011918B DEC9072A DEC0009072A DE1011918B DE 1011918 B DE1011918 B DE 1011918B DE C9072 A DEC9072 A DE C9072A DE C0009072 A DEC0009072 A DE C0009072A DE 1011918 B DE1011918 B DE 1011918B
- Authority
- DE
- Germany
- Prior art keywords
- wires
- screen
- grid
- cathode ray
- rods
- 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
- 239000011521 glass Substances 0.000 claims description 46
- 239000004020 conductor Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000007665 sagging Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 27
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 9
- 238000010894 electron beam technology Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
- 229910052912 lithium silicate Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000006089 photosensitive glass Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012549 training Methods 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
-
- 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
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses 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 |
|---|---|---|---|
| US343834A US2791710A (en) | 1953-03-23 | 1953-03-23 | Grid structure for television tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1011918B true DE1011918B (de) | 1957-07-11 |
Family
ID=23347875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC9072A Pending DE1011918B (de) | 1953-03-23 | 1954-03-20 | Kathodenstrahlroehre |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2791710A (enrdf_load_stackoverflow) |
| BE (1) | BE526096A (enrdf_load_stackoverflow) |
| DE (1) | DE1011918B (enrdf_load_stackoverflow) |
| FR (1) | FR1091379A (enrdf_load_stackoverflow) |
| GB (1) | GB757810A (enrdf_load_stackoverflow) |
| NL (1) | NL185725B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268282B (de) * | 1962-04-18 | 1968-05-16 | Cft Comp Fse Television | Grossflaechiges Gitter fuer eine Kathodenstrahlroehre |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998033A (en) * | 1957-02-12 | 1961-08-29 | Sylvania Electric Prod | Apparatus for producing cathode ray tubes |
| FR2515422A1 (fr) * | 1981-10-28 | 1983-04-29 | Hyperelec | Grille pour tube electronique et procede de realisation |
| US5085606A (en) * | 1989-04-12 | 1992-02-04 | Zenith Electronics Corporation | Method of manufacture for post-mask deflection type tension mask color cathode ray tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937202A (en) * | 1926-07-17 | 1933-11-28 | Union Nat Bank Of Pittsburgh | Anticapacity thermionic tube |
| US2568448A (en) * | 1947-09-23 | 1951-09-18 | Gen Electric | Parallax correction in color television |
| DE820614C (de) * | 1950-01-14 | 1951-11-29 | Siemens & Halske A G | Elektronenroehre, insbesondere feur sehr kurze Wellen |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1273630A (en) * | 1918-02-20 | 1918-07-23 | Gen Electric | Electron-discharge apparatus. |
| US1465381A (en) * | 1918-11-02 | 1923-08-21 | Western Electric Co | Electrode and its construction |
| US2064169A (en) * | 1936-01-03 | 1936-12-15 | Sovereing Machinery Company | Method of and apparatus for producing radio tube grids |
| US2338036A (en) * | 1941-08-08 | 1943-12-28 | Bell Telephone Labor Inc | Cathode ray device |
| US2463535A (en) * | 1946-03-22 | 1949-03-08 | Bell Telephone Labor Inc | Electron discharge device |
| US2535307A (en) * | 1946-04-05 | 1950-12-26 | Philco Corp | Grid-controlled electron tube |
| US2446791A (en) * | 1946-06-11 | 1948-08-10 | Rca Corp | Color television tube |
| US2549551A (en) * | 1948-01-15 | 1951-04-17 | Bell Telephone Labor Inc | Grid electrode structure and manufacturing method therefor |
| US2701847A (en) * | 1951-10-02 | 1955-02-08 | Machlett Lab Inc | Color television tube structure |
| US2695372A (en) * | 1951-10-23 | 1954-11-23 | Chromatic Television Lab Inc | Grid structure for cathode-ray tubes |
| US2653263A (en) * | 1952-01-08 | 1953-09-22 | Chromatic Television Lab Inc | Color control grid structure for cathode-ray tubes |
| US2738436A (en) * | 1952-09-02 | 1956-03-13 | Chromatic Television Lab Inc | Electrode structure |
| US2683833A (en) * | 1952-09-02 | 1954-07-13 | Chromatic Television Lab Inc | Electrode structure |
-
0
- BE BE526096D patent/BE526096A/xx unknown
- NL NLAANVRAGE7808455,A patent/NL185725B/xx unknown
-
1953
- 1953-03-23 US US343834A patent/US2791710A/en not_active Expired - Lifetime
- 1953-12-15 GB GB34863/53A patent/GB757810A/en not_active Expired
-
1954
- 1954-01-13 FR FR1091379D patent/FR1091379A/fr not_active Expired
- 1954-03-20 DE DEC9072A patent/DE1011918B/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937202A (en) * | 1926-07-17 | 1933-11-28 | Union Nat Bank Of Pittsburgh | Anticapacity thermionic tube |
| US2568448A (en) * | 1947-09-23 | 1951-09-18 | Gen Electric | Parallax correction in color television |
| DE820614C (de) * | 1950-01-14 | 1951-11-29 | Siemens & Halske A G | Elektronenroehre, insbesondere feur sehr kurze Wellen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268282B (de) * | 1962-04-18 | 1968-05-16 | Cft Comp Fse Television | Grossflaechiges Gitter fuer eine Kathodenstrahlroehre |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1091379A (fr) | 1955-04-12 |
| US2791710A (en) | 1957-05-07 |
| BE526096A (enrdf_load_stackoverflow) | |
| NL185725B (nl) | |
| GB757810A (en) | 1956-09-26 |
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