JPS5046264A - - Google Patents
Info
- Publication number
- JPS5046264A JPS5046264A JP49090665A JP9066574A JPS5046264A JP S5046264 A JPS5046264 A JP S5046264A JP 49090665 A JP49090665 A JP 49090665A JP 9066574 A JP9066574 A JP 9066574A JP S5046264 A JPS5046264 A JP S5046264A
- Authority
- JP
- Japan
- 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
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US386639A US3866080A (en) | 1973-08-08 | 1973-08-08 | Inline electron gun having magnetically permeable plates for enhancing convergence of electron beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5046264A true JPS5046264A (enrdf_load_stackoverflow) | 1975-04-24 |
Family
ID=23526430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49090665A Pending JPS5046264A (enrdf_load_stackoverflow) | 1973-08-08 | 1974-08-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3866080A (enrdf_load_stackoverflow) |
| JP (1) | JPS5046264A (enrdf_load_stackoverflow) |
| CA (1) | CA1012598A (enrdf_load_stackoverflow) |
| DE (1) | DE2438254C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2240522B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1478059A (enrdf_load_stackoverflow) |
| IT (1) | IT1016765B (enrdf_load_stackoverflow) |
| NL (1) | NL7410331A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144427A (enrdf_load_stackoverflow) * | 1974-10-14 | 1976-04-16 | Tokyo Shibaura Electric Co |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086513A (en) * | 1975-03-03 | 1978-04-25 | Rca Corporation | Plural gun cathode ray tube having parallel plates adjacent grid apertures |
| DE2722477A1 (de) * | 1977-05-18 | 1978-11-23 | Standard Elektrik Lorenz Ag | Farbfernseh-bildroehren |
| NL7802129A (nl) * | 1978-02-27 | 1979-08-29 | Philips Nv | Inrichting voor het weergeven van gekleurde beelden. |
| US4396862A (en) * | 1978-05-01 | 1983-08-02 | Rca Corporation | Color picture tube with means for affecting magnetic deflection fields in electron gun area |
| US4370593A (en) * | 1980-12-30 | 1983-01-25 | Rca Corporation | In-line electron gun and method for modifying the same |
| JPS5840749A (ja) * | 1981-09-02 | 1983-03-09 | Toshiba Corp | 磁気集束型陰極線管 |
| EP0073472B1 (en) * | 1981-09-02 | 1987-01-28 | Kabushiki Kaisha Toshiba | Magnetic focusing type cathode ray tube |
| DE3271747D1 (en) * | 1982-03-31 | 1986-07-24 | Ibm | Convergence unit for in-line colour cathode ray tube |
| DE3212248A1 (de) * | 1982-04-02 | 1983-10-06 | Standard Elektrik Lorenz Ag | Elektronenoptik des elektronenstrahlerzeugersystems einer farbbildroehre |
| JPS59214139A (ja) * | 1983-05-18 | 1984-12-04 | Matsushita Electronics Corp | カラ−受像管装置 |
| NL8401444A (nl) * | 1984-05-07 | 1985-12-02 | Philips Nv | Beeldbuis. |
| NL8402303A (nl) * | 1984-07-20 | 1986-02-17 | Philips Nv | Kleurenbeeldbuis. |
| JP2661024B2 (ja) * | 1986-12-27 | 1997-10-08 | ソニー株式会社 | 陰極線管 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939979A (en) * | 1957-04-26 | 1960-06-07 | Sol L Reiches | Color pure cathode ray tube display mechanism |
| FR1392502A (fr) * | 1963-10-30 | 1965-03-19 | Cft Comp Fse Television | Fonctionnement aux tubes récepteurs de télévision en couleurs |
-
1973
- 1973-08-08 US US386639A patent/US3866080A/en not_active Expired - Lifetime
-
1974
- 1974-07-15 CA CA204,753A patent/CA1012598A/en not_active Expired
- 1974-07-17 GB GB3158674A patent/GB1478059A/en not_active Expired
- 1974-08-01 NL NL7410331A patent/NL7410331A/xx not_active Application Discontinuation
- 1974-08-02 IT IT69455/74A patent/IT1016765B/it active
- 1974-08-05 FR FR7427118A patent/FR2240522B1/fr not_active Expired
- 1974-08-06 JP JP49090665A patent/JPS5046264A/ja active Pending
- 1974-08-08 DE DE2438254A patent/DE2438254C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144427A (enrdf_load_stackoverflow) * | 1974-10-14 | 1976-04-16 | Tokyo Shibaura Electric Co |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1478059A (en) | 1977-06-29 |
| IT1016765B (it) | 1977-06-20 |
| DE2438254B2 (de) | 1978-11-16 |
| FR2240522B1 (enrdf_load_stackoverflow) | 1978-04-28 |
| DE2438254C3 (de) | 1979-07-19 |
| NL7410331A (nl) | 1975-02-11 |
| FR2240522A1 (enrdf_load_stackoverflow) | 1975-03-07 |
| CA1012598A (en) | 1977-06-21 |
| US3866080A (en) | 1975-02-11 |
| DE2438254A1 (de) | 1975-02-27 |