IT8025393A0 - Dispositivo per la visualizzazione di immbagini a colori. - Google Patents
Dispositivo per la visualizzazione di immbagini a colori.Info
- Publication number
- IT8025393A0 IT8025393A0 IT8025393A IT2539380A IT8025393A0 IT 8025393 A0 IT8025393 A0 IT 8025393A0 IT 8025393 A IT8025393 A IT 8025393A IT 2539380 A IT2539380 A IT 2539380A IT 8025393 A0 IT8025393 A0 IT 8025393A0
- Authority
- IT
- Italy
- Prior art keywords
- color images
- viewing color
- viewing
- images
- color
- Prior art date
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
- H01J29/702—Convergence correction arrangements therefor
- H01J29/703—Static convergence systems
-
- 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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7907717A NL7907717A (nl) | 1979-10-19 | 1979-10-19 | Inrichting voor het weergeven van gekleurde beelden. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8025393A0 true IT8025393A0 (it) | 1980-10-16 |
IT1133937B IT1133937B (it) | 1986-07-24 |
Family
ID=19834044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25393/80A IT1133937B (it) | 1979-10-19 | 1980-10-16 | Dispositivo per la visualizzazione di immbagini a colori |
Country Status (10)
Country | Link |
---|---|
US (1) | US4401917A (it) |
JP (1) | JPS5666983A (it) |
BE (1) | BE885787A (it) |
CA (1) | CA1139820A (it) |
DE (1) | DE3038621A1 (it) |
ES (1) | ES8107413A1 (it) |
FR (1) | FR2468204A1 (it) |
GB (1) | GB2060993B (it) |
IT (1) | IT1133937B (it) |
NL (1) | NL7907717A (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5840749A (ja) * | 1981-09-02 | 1983-03-09 | Toshiba Corp | 磁気集束型陰極線管 |
US4556857A (en) * | 1984-10-01 | 1985-12-03 | General Electric Company | Deflection yoke for small gun-base CRT |
US4654616A (en) * | 1985-09-30 | 1987-03-31 | Rca Corporation | Blue bow correction for CRT raster |
NL8601511A (nl) * | 1986-06-11 | 1988-01-04 | Philips Nv | Kathodestraalbuis met magnetische focusseerlens. |
US5399939A (en) * | 1992-01-03 | 1995-03-21 | Environmental Services & Products, Inc. | Magnetic shield with cathode ray tube standoff for a computer monitor |
DE59310341D1 (de) * | 1992-02-20 | 2003-06-05 | Thomson Brandt Gmbh | Ablenkeinheit für die Bildröhre in einem Fernsehempfänger |
EP0892421B1 (en) | 1997-07-15 | 2003-10-01 | Hitachi, Ltd. | Color cathode ray tube |
CN101095207A (zh) * | 2004-12-31 | 2007-12-26 | 汤姆森特许公司 | 阴极射线管偏转磁轭固定装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA678519A (en) * | 1964-01-21 | N.V. Philips Gloeilampenfabrieken | Magnetic correctors for cathode ray tube images | |
US2455676A (en) * | 1946-05-21 | 1948-12-07 | Rca Corp | Electron lens correction device |
US2935635A (en) * | 1957-11-18 | 1960-05-03 | Philco Corp | Cathode ray tube display system |
US3020434A (en) * | 1958-12-08 | 1962-02-06 | Philco Corp | Self shielding electron gun and cathode ray tube system including same |
DE1107348B (de) * | 1959-03-28 | 1961-05-25 | Telefunken Patent | Anordnung zur magnetischen Ablenkung eines oder mehrerer Elektronenstrahlen in einerElektronenstrahlroehre |
DE1963110A1 (de) * | 1969-12-07 | 1971-06-24 | Licentia Gmbh | Blaulateralmagnetanordnung |
ES393851A1 (es) * | 1970-08-12 | 1973-09-16 | Minnesota Mining & Mfg | Procedimiento para fabricar particulas de ferrita. |
US3701065A (en) * | 1971-02-03 | 1972-10-24 | Rca Corp | Color picture tube beam convergence apparatus |
NL7306447A (it) * | 1973-05-09 | 1974-11-12 | ||
JPS50149226A (it) * | 1974-05-20 | 1975-11-29 | ||
DE2612607C3 (de) * | 1976-03-25 | 1984-01-12 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Statische Konvergenzkorrekturvorrichtung in Farbfernsehbildwiedergaberöhren |
JPS5324726A (en) * | 1976-08-20 | 1978-03-07 | Hitachi Ltd | Color receiving tube |
NL7707476A (nl) * | 1977-07-06 | 1979-01-09 | Philips Nv | Werkwijze voor het vervaardigen van een kleuren- beeldbuis en kleurenbeeldbuis vervaardigd vol- gens die werkwijze. |
JPS5436130A (en) * | 1977-08-26 | 1979-03-16 | Hitachi Ltd | Electron beam correction unit |
JPS54126535U (it) * | 1978-02-23 | 1979-09-04 |
-
1979
- 1979-10-19 NL NL7907717A patent/NL7907717A/nl not_active Application Discontinuation
-
1980
- 1980-09-24 US US06/190,148 patent/US4401917A/en not_active Expired - Lifetime
- 1980-10-09 CA CA000362030A patent/CA1139820A/en not_active Expired
- 1980-10-13 DE DE19803038621 patent/DE3038621A1/de active Granted
- 1980-10-15 GB GB8033285A patent/GB2060993B/en not_active Expired
- 1980-10-15 FR FR8022080A patent/FR2468204A1/fr active Granted
- 1980-10-16 JP JP14375280A patent/JPS5666983A/ja active Granted
- 1980-10-16 IT IT25393/80A patent/IT1133937B/it active
- 1980-10-17 BE BE0/202525A patent/BE885787A/fr unknown
- 1980-10-17 ES ES496014A patent/ES8107413A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7907717A (nl) | 1981-04-22 |
ES496014A0 (es) | 1981-08-16 |
ES8107413A1 (es) | 1981-08-16 |
CA1139820A (en) | 1983-01-18 |
JPS5666983A (en) | 1981-06-05 |
BE885787A (fr) | 1981-04-17 |
GB2060993A (en) | 1981-05-07 |
GB2060993B (en) | 1984-03-14 |
FR2468204A1 (fr) | 1981-04-30 |
IT1133937B (it) | 1986-07-24 |
DE3038621C2 (it) | 1989-08-17 |
DE3038621A1 (de) | 1981-05-21 |
FR2468204B1 (it) | 1985-05-03 |
US4401917A (en) | 1983-08-30 |
JPH021434B2 (it) | 1990-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961029 |